baber/WOPTO huggingface dataset:
Patent JP-H03255051-A (JP)
Title: 11-epiisocarbacyclins and its preparation
Inventor: BANDAI TADAKATSU
IPC: C07F7/08
Filed: 1990-03-02
Abstract: NEW MATERIAL:A 11-epiisocarbacycyclin of formula I [R<1> is COOR<11>, formula II, formula III (R<11> is H, 1-10C hydrocarbon, one equivalent of a cation; R3 is 1-4C alkyl); R<2> is H, tri 1-7C hydrocarbyl silyl or an OH-protecting group forming an acetal bond together with the bonded O; R<3> is straight chain or branched chain 3-8C alkyl, alkenyl or alkenyl, 3-10C cycloalkyl). EXAMPLE:(1S, 5S, 6S, 7S)-3-(5,5-Ethylenedioxy-5-trimethylsilylpentyl)-6-[(S)-(E)-3-t- butyldimethylsilyloxy-1-octenyl]-7-hydroxybicyclo[3,3,0]-2-octene. USE:The precursor of isocarbacyclin useful as a drug. PREPARATION:A substituted cyclopentene of formula IV (R<21> is R<2> excluding H) is heated and, if necessary, subjected to a protecting group-removing reaction to provide the compound of formula I.
Patent JP-S55144334-A (JP)
Title: Liquid pressure bulging method
Inventor: MIURA SHIGEO
IPC: B21D26/047
Filed: 1979-04-27
Abstract: PURPOSE: To make thickness even and smoothly form the connecting part by bulging part of a blank pipe by liquid pressure and denting the same inward by a protrusion.  
     CONSTITUTION: A blank pipe 1 of the specified length is housed in the straight- pipe-form die hole 3 of molding dies 2, after which the both ends of the blank pipe 1 are sealed by piston rods 7a, 7b. Thence, in the state that high-pressure liquid is held filled in the blank pipe 1 by way of the high-pressure liquid feed line 8 of the piston rod 7a, working liquid pressure is loaded on the both piston rods 7a, 7b, whereby the blank pipe is bulged. The blank pipe 1 is force contracted in the axial direction and part thereof is bulged into the die hole 4 for branch pipe, but the end of the bulged part 10 is dented inward in such a manner that the bent part assumes sharp angle by the protrusion 9 disposed in the die hole 4 for branch pipe. Because of this, the thicknesses of the branched pipe and the straight-pipe-form part of the blank pipe 1 become even and the connecting part thereof becomes smooth. After the molding, the molding 11 is removed of the end, i.e., recess 12 of the bulged part 11, to make a T-pipe. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09242353-A (JP)
Title: Bathroom unit
Inventor: ARAKAWA MASAHIKO
IPC: E04H1/12
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To easily connect firmly mutual wall panels, by erecting wall panels and a framed door to form a cylindrical shape on floor boards for a bathroom in which collar edges are extended at the whole periphery and fastening them with belts and dropping in a ceiling panel at the top to put it thereon. SOLUTION: Nearly L-shaped collar edges 11 are extended at the front end of the rising walls of the periphery of FRP bathroom floor board for a bathroom unit. After a plurality of wall panels 4 and a framed door 5 have been cylindrically erected on the collar edges 11 of the bathroom floor boards 1, two sheets of ceiling panels 6 joined with a joint edge 61 at the upper end are dropped thereon. Then, the fastening ends 71, 71 of a set of belts 7 are fixed to both side wall panels 4, 4 holding the framed door 5 therebetween and the belts are applied to wind up the outside of the erected wall panel 4 and one opened end 72 is inserted in the buckle 73 of the other opened end and they are firmly fastened. In this way, mutual wall panels can be easily fastened together without use of a number of connecting members.
Patent JP-H06266786-A (JP)
Title: Hardware simulation device
Inventor: TAKAHASHI NAOMI
IPC: G06F17/50
Filed: 1993-03-12
Abstract: PURPOSE:To improve the debugging working efficiency of a circuit when a designer performs the simulation of a hardware by storing and holding various kinds of history such as signal values and execution time, etc., in a simulation execution process. CONSTITUTION:This device has a request reading means 2 reading each operation request and each execution request time described on a specification model describing the operation or a hardware, a request storage means 3 storing each operation request 2 and each execution time read by the means 2 and a request execution means 4 successively executing each corresponded operation request when each execution request time stored by the means 3 comes. In the storage process of each operation request in the means 3, the operation request which is not executed due to the mutual relation of each execution request time of each operation request to be previously stored and is deleted is detected in a deletion request detection part 5 and the request is displayed on an indicator in a display output part 6. Thus, the request of a signal substitution to be cancelled can be recognized at the initial stage of a simulation and the bug of a specification model can be early eliminated.
Patent JP-H11248472-A (JP)
Title: Automatic route forming apparatus
Inventor: SEGAWA TAKAYUKI
IPC: G01C21/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic route forming apparatus wherein no labor is taken for searching a map everywhere for a destination. SOLUTION: The automatic route forming apparatus comprises name/ equipment name inputting means 5, and on-line center accessing means 7 to an on-line center 10, wherein the address and phone no. can be retrieved from the name or equipment name and operates to access an inputted name or equipment name in the on-line center 10 to acquire corresponding address or phone no. and form and display a route to a district specified by its address or phone no., so that no labor is taken form searching a map for the destination.
Patent JP-S61210630-A (JP)
Title: Manufacture of positioning mark
Inventor: KATO YOSHIHIDE
IPC: G03F9/00
Filed: 1985-03-15
Abstract: PURPOSE:To improve the positioning precision by using as the mask pattern an opening pattern comprising a combination of rectangles which are spaced apart from each other. CONSTITUTION:An SiO2 film 12 as mask material is formed on a substrate 11, a resist 13 is formed thereon by coating, and a resist pattern 13a necessary for forming a desired mask shape is formed. The pattern 13a is an opening pattern which comprises two rectangular patterns spaced apart from each other and orthogonally arranged. With the pattern 13a as a mask the film 12 is removed via etching, thereafter the resist 13 is peeled and removed, and then anisotropic etching is performed using KOH thereby to form a mark 14 shaped in a V-like trench. Since there is no L-shaped corner in the mask pattern 12a, the shape of the mark 14 has no pattern distortion and becomes a quasi-L-letter faithful to the pattern 12a. With this, the positioning precision improves.
Patent JP-S62209806-A (JP)
Title: Preparation of magnetic powder
Inventor: USHIGOME HISASHI
IPC: C09D7/12
Filed: 1986-03-10
Abstract: PURPOSE:To reduce residual sodium in magnetic powder very efficiently by washing the magnetic powder by means of water containing a material catching sodium. CONSTITUTION:A chemical agent for catching Na<+> is used. Although several materials can be throughout as the chemical agent for catching Na<+>, there is no other material than so-called crown ether that forms a compound (complex) being soluble to water, easy to handle and stable with Na<+>. In this kind of ether, 15-Crown-5 is the most effective in view of various points, and also 18-Crown-6 is effective likewise. The action of crown ether is, of course, to catch Na<+> in its own intramolecular voids so as to form a stable complex and thus to include and remove Na<+> by a chemical force. Thereby residual Na<+> in magnetic powder can be reduced very efficiently.
Patent JP-H05254779-A (JP)
Title: Rail lubricating step for passenger conveyer
IPC: B66B23/12
Filed: 1992-03-10
Abstract: PURPOSE:To continuously perform work of lubricating a step guide rail without removing a step by providing a hole capable of oiling a step upper surface and an oiling pipe for guiding oil from a lower part of this hole. CONSTITUTION:An oiling hole 6 is formed in the upper part of a rail lubricating step 1, and also an oiling pipe 7 of communicating with the oiling hole to branch the point end in two directions is provided in a lower part of this oiling hole 6, to position one of the oiling pipes 7 in a guide rail 4 of a front wheel 2 and the other in an upper part of a guide rail 5 of a rear wheel 3, respectively. In order to lubricate each guide rail 4, 5, by operating an escalator in up motion in a condition that a lubricator point end is inserted to the oiling hole 6 of the lubricating step 1 in a lower on-off getting port, oil flowing in from the oiling hole 6 is allowed to flow along a pipe line in the inside of the oiling pipe 7, and by dripping oil to each guide rail 4, 5, it is continuously lubricated.
Patent JP-S5828607-A (JP)
Title: Monitoring method for bearing level of rotor
Inventor: FUJITA ISAO
IPC: F16C17/24
Filed: 1982-03-29
Abstract: PURPOSE:To foresee the occurrence of the unstable vibration, by detecting the oil film pressure of a bearing through an oil pressure detecting hole provided to a lower bearing metal of the bearing of a rotor. CONSTITUTION:The pressure oil of the oil film formed between a rotating shaft 1 and a lower bearing metal 3 is extracted through an oil pressure detecting hole 7 and led to a pressure gauge 30, a pressure switch 11 and a converter 12 via an oil guide path 8 and a pipe 9. The oil pressure detected by the gauge 30 is converted into the electric signal by a converter 12 and then recorded to a recorder 13. Thus the change of the bearing level is detected to foresee the occurrence of the unstable vibration of a rotor.
Patent JP-S62212292-A (JP)
Title: Equipment for making silicon crystal band
Inventor: HAYASHI NOBUO
IPC: C30B29/06
Filed: 1986-03-10
Abstract: PURPOSE:A straight projection is provided beneath the bottom of the crucible containing melted silicon along the line between the holes for inserting the crystal band-holding threads whereby a band of single crystal is pulled up at a high speed in a certain thickness. CONSTITUTION:A narrow projection 101 is formed beneath the bottom of the crucible 1 for containing silicon melt along the straight line between holes 2a and 2b for passing through the threads for supporting the single crystal band 5 at almost the same interval as the width of the band in the crystal growth direction. The silicon is melted in the crucible 1 with heaters 7 to form its melt. Then, a couple of threads are passed through the holes 2a and 2b vertically to the melt 6 and a thin film of seed is brought into contact with the threads and the melt 6 and pulled up to allow the a band of silicon crystal 5 to grow.
Patent JP-H03256589-A (JP)
Title: Variable speed operation controller
Inventor: SASA CHIKAGE
IPC: H02P101/10
Filed: 1990-03-05
Abstract: PURPOSE:To shorten a time interval during which a power system is adversely effected by resuming operation of a cycloconverter upon reset of primary winding voltage and controlling the current flowing through an overvoltage suppressing circuit to zero. CONSTITUTION:When the source bus voltage is normally reset and an overvoltage suppressing circuit is operating, a control circuit 11 outputs a signal (c) for switching a relay 13A and (d), (q) axes current command values IdRY, IqRY for taking in current, equal to the current flowing through the secondary winding of an induction machine, are provided to a cycloconverter control circuit 50. At the same time, contact of a relay (e) is switched by an output from an OFF delay timer 11H and a primary delay circuit 13B is inserted into the circuit in order to suppress abrupt variation of output. Consequently, current flowing through the overvoltage suppressing circuit drops below a predetermined value and normal reset takes place.
Patent JP-H10244610-A (JP)
Title: Multilayered sheet and container
Inventor: SHIROMIZU SHIGENORI
IPC: B65D1/09
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent ply separation even if a flange peripheral edge part is subjected to curling processing after thermal molding. SOLUTION: A multilayered sheet consists of an outer resin layer A1, an outer resin layer A2, a barrier resin layer (C) positioned between the outer resin layers A1, A2, an adhesive layer B1 bonding the outer resin layer A1 and the barrier resin layer C with bonding strength of 1.8kgf/25mm or more and an adhesive layer B2 bonding the outer resin layer A2 and the barrier layer C with bonding strength of 1.8kgf/25mm or more. The melt index of the adhesive forming the adhesive layer B1 and that of the adhesive forming the adhesive layer B2 are 1.8g/10min or more. This container has the layered structure of the multilayered sheet or has this layered structure and the flange peripheral edge part thereof is subjected to curling processing.
Patent JP-S56147342-A (JP)
Title: Manufacture of input face of x-ray fluorescent light multiplier tube
Inventor: TSUDA MOTOHISA
IPC: H01J9/20
Filed: 1980-04-18
Abstract: PURPOSE:To prevent the scattering of light in the direction parallel to the surface of fluorescent layer while to improve such performance as the contrast, resolution, etc. by providing recesses in the surface of a substrate through the irradiation of laser beam while providing cracks corresponding to said recesses. CONSTITUTION:The laser beam is irradiated onto the surface of a substrate 1 made of a thin plate such as Al, ceramic, etc. having plain surface to produce many recesses 11. When depositing the fluorescent material such as CaI on the surface of said substrate 1, cracks 21 corresponding to said recesses are provided in the fluorescent layer 2 grown longitudinally in pillar shape. The pattern of said crack 21 is quite the same as that of said recesses 11. Then a passivation film 31 of such as SiO2 is formed as the input face, and a photoelectric layer 3 of bi-alkali or multialkali is formed. Consequently the contrast is considerably improved while simultaneously the resolution is improved.
Patent JP-H03252726-A (JP)
Title: Instruction queue
Inventor: NAKANO NAOYOSHI
IPC: G06F9/38
Filed: 1990-03-01
Abstract: PURPOSE:To accelerate the transfer of an instruction code from an instruction fetching part to an instruction decoder by directly sending the instruction code transferred from the instruction fetching part to the instruction decoder when non or small number of effective instruction codes exists in a memory part on an instruction queue. CONSTITUTION:A bypass circuit 7(connected to an input bus 7a and an output bus 7b) which becomes a transfer means performs the bypass transfer of a variable length instruction with a second word length on the input bus 7a to the output bus 7b when no effective variable length instruction exists in the instruction queue 1 which becomes a storage means. When one effective variable length instruction with a first word length exists in the instruction queue 1, a part of the variable length instruction with the second word length on the input bus 7a following the variable length instruction with the first word length in the storage means is transferred to the output bus 7b simultaneously with the readout of the effective variable length instruction with the first word length from the storage means. In such a manner, the transfer of the instruction code from the instruction fetching part to the instruction decoder can be accelerated.
Patent JP-S61210528-A (JP)
Title: Method for adjusting offset of light spot control signal
Inventor: ARAI SHIGERU
IPC: G02B7/28
Filed: 1985-03-14
Abstract: PURPOSE:To eliminate the need for strict mechanical adjusting processes by adjusting and selecting the amplification factor of one amplifier so that outputs of the 1st and 2nd amplifiers are nearly equal at focusing state prior to the light spot control. CONSTITUTION:It is assumed that VA, VB are obtained as outputs of photodetectors A, B at focusing when the position of a reflected beam is deviat ed slightly. An offset of VA-VB is produced by taking the difference signal of both as it is. Then an output of a differential amplifier 13 is 0 by adjusting a gain of an amplifier 11 by means of a variable resistor so that the output level of points (a, b) at focusing is expressed as GAVA=GBVB and the offset is eliminated. The gain ratio GA/GB corresponds to the reciprocal of the output ratio VA/VB of the 1st and 2nd photodetectors A, B depending on the position deviation of the light beam. Thus, even when power is changed, the center of a track or the focus being an object is not deviated from the circuit zero point.
Patent JP-S59177401-A (JP)
Inventor: YAMAGUCHI JIROU
IPC: E01B37/00
Filed: 1983-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61211896-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IDE AKIRA
IPC: G11C11/34
Filed: 1985-03-18
Abstract: PURPOSE:To use most of an operating electric current for forming a high level output signal and reduce a substantial consumption of an electric current by setting small a differential MOSFET conductance connected to a load MOSFET of an electric current mirror type of an input side. CONSTITUTION:Between a common source of differential amplifiers MOSFET Q28, Q29 and a power source voltage Vcc, a P channel type power switch MOSFET Q27 receiving an operating timing signal doc is disposed. Between a drain of the differential amplifiers MOSFET Q28, Q29 and a grounding potential point of a circuit, an N channel type active load MOSFET Q31 in a formation of an electric current mirror is disposed. Between a common drain of the MOSFET Q29, Q31 of the outputs of the differential amplifying circuit and the grounding potential point of the circuit, an N channel MOSFET Q34 receiving a control signal doc is disposed. A complementary signal of an ECL level in the other case, is supplied to an input of differential amplifying circuits (Q36-Q40) similar to the above in an opposite phase.
Patent JP-H03252585-A (JP)
Title: Device for predicting shape of drooping body
Inventor: AOYAMA SHIGERU
IPC: A01K75/00
Filed: 1990-03-02
Abstract: PURPOSE:To predict the underwater shape of a drooping body in advance by the directions and velocities of tidal currents of plural layers of different depth which are measured with the reflected wave of an ultrasonic wave and the tidal current differences from the surface layer. CONSTITUTION:The position of this ship from a position measuring instrument 13 such as a loran receiver and the ship velocity from a tidal current meter 11 are read and displayed on a CRT 6 and the tidal current meter 11 finds the direction and velocities of the tidal currents of the respective layers from the reflected waves from the layers differing in depth and calculates the tidal current differences from the surface layer, so that tidal current difference vectors and comparative distances are displayed 6 as shown in a figure. Then when target depth is inputted from a fish finder 17, the required extension length of a rope to the target layer and the throwing position are calculated, the position of this ship is estimated according to the ship velocity and elapsed time, and as the ship moves, the whole pattern of the tidal current difference vector tracks is moved in parallel. Consequently, the underwater shape of the rope can be predicted, so the rope is fed by the extension length after the ship reaches the rope throwing position, so that a stylus can be set at the position of a shoal of fish.
Patent JP-H11252611-A (JP)
Title: Communication system, communication method and radio terminal base station
Inventor: SONOHATA MAKOTO
IPC: H04W36/08
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide the communication system with a simple configuration where hand-over is realized with a simple processing procedure. SOLUTION: The communication system 10 is provided with plural base stations 14 that are communicated with an ISD network 18 via a digital service unit DSU 16 and PHS telephone sets 12 that make communication with any of the base stations 14. A CPU 70 of the base station 14 is provided with a call interrupt processing section 74 that replies a request of hand-over from a busy radio terminal to generate information denoting an interrupt request including information specifying the radio terminal and provides an output to the ISD network and with a call restart processing section 76 that generates information denoting a restart request including the information specifying the radio terminal in response to a communication setup request from the radio terminal during hand-over and provides an output of the information to the ISDN.
Patent JP-H03253968-A (JP)
Title: Input immediately checking method for medical treatment clerical work system
Inventor: KAGAWA MASAYUKI
IPC: G06Q50/22
Filed: 1990-03-03
Abstract: PURPOSE:To reduce the attention burden of an operator and to efficiently execute the input work by checking immediately a quantity value of an inputted medical examination deed at the time of input. CONSTITUTION:When a medical examination deed and quantity are inputted from a keyboard 3 in accordance with an input screen to a display 2 by a processing of a central processing unit (CPU) 1, first of all, a medical examination deed master file (b) is retrieved, and file data of an inputted medical examination deed is read out. Unless there is related check information in its medical examination deed, for instance, when the input medical examination deed is a medicine, the quantity upper limit value and the quantity lower limit value are fetched from in the file data read out of a medical examination deed master file (a), and compared with the inputted quantity. Unless there is an error, a display for urging an input of the next medical examination deed and its quantity is executed to an input screen, and with respect to its inputted medical examination and quantity, a check is repeated. In such a way, the attention burden of an operator is reduced and the input work is executed efficiently.
Patent JP-H08243284-A (JP)
Title: Shuttle clamping unit for machine
Inventor: SONODA RIKUO
IPC: D05B57/14
Filed: 1995-03-13
Abstract: PURPOSE: To provide the shuttle clamping unit which can accurately, quickly and most easily adjust and set up the clearance of an opener. CONSTITUTION: Slits 6B and 8B which are so formed so to be cut in the direction intersected with the adjustment direction of an opener 6 while being laid across both of them, are provided for both the opener 6 and a support member 8 supporting the opener 6, when the opener 6 is to be adjusted in position, a fixing screw 9 is so loosened that the opener 6 can be moved in the adjustment direction, and a flat adjusting tool such as a minus driver and the like are inserted into both the slits 6B and 8B. The opener 6 is then finely moved in the adjustment direction by finely rotating the adjusting tool and the like in the normal and reverse directions while the inner surface section of the slit 8B of the support member 8 is made a fulcrum, and the optimum position is thereby determined. The opener 6 is then fastened thereto by the screw 9 so as to be fixed at this position.
Patent JP-S58168720-A (JP)
Title: Treatment of head of on-site pile
Inventor: TADA KOUSAKU
IPC: E02D5/34
Filed: 1982-03-31
Abstract: PURPOSE:To simply and easily break the head of an on-site concrete pile by a method in which the concrete pile is placed on site, water is forcibly injected through a tremie tube penetrated to a higher level than the normal top of the pile, the tube is pulled up, and after the concrete hardens, the top concrete of the pile is broken. CONSTITUTION:Immediately after the placement of concrete for on-site pile, a tremie tube 5 is penetrated to a slightly higher level then the normal top 1 of the concrete, and water is forcibly injected into the concrete from a water charger 6 at the tip of the tube 5. Then, the tube 5 is gradually pulled up, the surrounding ground of the head of the pile is excavated after the concrete hardens, and the top part at higher level them the normal top 1 of the concrete is broken and removed. By this, the concrete can be simply and easily broken because the concrete in the place to be broken is brittle due to its high water content. Thus, labor required can be greatly reduced.