baber/WOPTO huggingface dataset:
Patent JP-H05199920-A (JP)
Title: Shelf attaching device
Inventor: HAMADA HIDEKI
IPC: A47B57/56
Filed: 1992-01-24
Abstract: PURPOSE:To hold a cylindrical member with one hand and to simply install it in a support with one operation by setting an opening amount of the cylindrical member to a prescribed amount or above, maintaining an open state, and setting the opening amount to the prescribed amount or below. CONSTITUTION:A virtual line L for connecting a pair of thin metal parts 11b exists on the inside of a cylinder against a hinge part 11c, and also, by a pair of thin metal parts 11b, force for deforming elastically does not work on a cylindrical wall part 16 connected to a pair of wall parts 15A, 15B, and a cylindrical member 11 is held in a closed state. After the opening amount exceeds a prescribed amount, the virtual line L exists on the outside of the cylinder against the hinge part 11c, and the cylindrical member 11 is not energized in the closing direction but maintained in an open state. Subsequently, the opening amount is set to the prescribed amount or below in order that a ring-like projecting part 12 on the inside peripheral surface of the cylindrical member 11 is subjected to rugged engagement to a ring-like recessed part 21 on the outside peripheral surface of a support 2. In connection therewith, the cylindrical member 11 is energized in the closing direction, and can be installed in a prescribed position of the support 2. With respect to the cylindrical member 11 installed in the support 2, outer cylindrical bodies 31 being in four corners of a shelf member 3 are dropped in from the upper side, and the shelf member 3 is attached to the support 2.
Patent JP-S62167853-A (JP)
Title: Sintered ring for spinning machinery
Inventor: MARUTA AKIRA
IPC: C22C38/12
Filed: 1986-01-20
Abstract: PURPOSE:To provide a ferrous sintered ring for spinning machinery which is improved in wear resistance by incorporating Mo, Mn and S respectively at prescribed ratios into said ring and specifying the content of C in the surface layer part as well as the density range. CONSTITUTION:The sintered ring for spinning machinery which contains 0.35-0.45% Mo, 0.23-0.35% Mn, and 0.20-0.4% S, consists of the balance substantially Fe and is specified in the content of C in the surface layer part to 0.75-0.95% and the density to 6.3-6.65g/cm<3> is provided. This sintered ring is produced by the following method. More specifically, MnS and MoS are mixed with iron powder and after the powder mixture is compacted, the molding is sintered at >=1,100 deg.C to have 6.3-6.65g/cm<3> density. Such sintered body is cut to a required annular shape and is then subjected to carburization hardening, by which the sintered ring for spinning machinery contg. 0.75-0.05% C in the surface layer part is obtd.
Patent JP-H09241523-A (JP)
Title: Pigment composition
Inventor: IAN AREKUSANDAA MAKUFUAASON
IPC: C09D11/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a pigment compsn. which can be incorporated into an article required to be legally certified as genuine, e.g. into a label such as a holographic label printed with an ink contg. a Raman-active compd.. or into a hot stamping foil structure.  
     SOLUTION: This compsn. contains a pigment and a cipher compd. absorbed onto the surface thereof or contains a mixture of a pigment and a cipher compd., the amt. of the cipher compd. adsorbed or mixed being 10wt.% or lower of the compsn. The cipher compd. has an azo chromophore, an azomethine chromophore, or a polycyclic chromophore and has an absorption spectrum and a Raman spectrum different from those of the pigment. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S55103283-A (JP)
Title: Press-welding method of reinforcing bar by resistance heating
Inventor: ANDOU SAEKO
IPC: B23K11/02
Filed: 1979-01-31
Abstract: PURPOSE: To allow anyone to perform press-welding work safely by measuring the shunt current flowing at the portions other than press-weld zone, knowing the  actual value of the current flowing in the bonding part, performing the control ling of press-welding temperature quantitatively and connecting shorting conductors between electrodes and reinforcing bars.  
     CONSTITUTION: In press-welding the bonding part 3 of reinforcing bars through ordinary arc welding, the shunt current 13 flowing in shunt circuits is measured and this value is deducted from the current value flowing in a feeder 2 to know the current flowing in the bonding part 3. With this value as a reference, electric energy is measured and the controlling of the press-welding temperature based on the formula (T; press-welding temperature °C, E; voltage V, I; current A) added with a known correction factor α 1 (correction factor for the empirically measured welding time t) is quantitatively performed. In addition, conductors 16 which are applied with heat-resistance covering of conductivity higher than that of the reinforcing bars are connected between electrodes and reinforcing bars to prevent heating other than the reinforcing bars 5 to be press-welded, whereby the danger for burns to operators, etc. is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57126461-A (JP)
Title: Novel guanidino compound and its preparation
Inventor: MURAMATSU MUTSUMI
IPC: C07C239/00
Filed: 1981-01-29
Abstract: NEW MATERIAL:A compound of the formula (R is straight-chained, branched cyclic alkyl or aralkyl) and its acid adduct.  
     EXAMPLE: Ethyl trans-4-guanidinomethylcyclohexanecarboxylate hydrochloride.  
     USE: A drug showing an action of inhibition of proteases. Especially, it shows high activity against tripsin, chymotripsin and kallikrein.  
     PREPARATION: 4-Guanidinocyclohexanecarboxylic acid or its reactive derivative such as its acid chloride or ethyl chloroformate and a compound of R-OH are stirred in a solvent such as dimethylformamide at room temperatureWunder reflux for 1hrW20 days, preferably in the presence of a tertiary amine to form the compound of the formula. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62168922-A (JP)
Title: Internal combustion engine
Inventor: KOIKE TETSUO
IPC: F01L3/06
Filed: 1986-01-21
Abstract: PURPOSE:To form a pertinent swirl according to the operating condition in an engine so as to improve the state of combustion, by providing a swirl control valve rotating around a valve stem, on the upper side of an air intake valve in an air intake port. CONSTITUTION:A swirl control valve 18 is provided on the upstream side of an air intake valve 15 provided in an air intake port 24, and a cylindrical guide 17 is provided around a valve stem 16, thereby the guide 17 is put in turning movement by means of a lever 27. And an engine speed, load in the engine, and engine temperature are detected, and the lever 27 is actuated in accordance with the detected valves, and also the swirl control valve 18 is put in turning movement, to form a pertinent swirl.
Patent JP-H09205665-A (JP)
Title: Data communication equipment
Inventor: HAMADA MITSURU
IPC: H04W28/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a data communication capable of confirming the corrected part of returned message at a glance by displaying differences between received message data and transmission message data in a different way. SOLUTION: Message data from a caller are sent to another device from a DTMF signal generator 19 via a reception section 12 from an antenna 11. The corrected message data sent from other device and a color code added to the message data are received by the reception section 12. Then differences between the received message data and the sent message data receive color processing corresponding to the received color code and a color display section 31 displays the result. Thus, the corrected part is confirmed at a glance by displaying the content corrected by the reply party in a different color according to an optional color designated by the reply party.
Patent JP-H02190879-A (JP)
Title: Toner replenishing device
Inventor: NEMOTO SANJI
IPC: G03G15/08
Filed: 1989-01-20
Abstract: PURPOSE:To contrive uniform mixing and stabilization of a developer and the improvement of an image quality by providing a replenishing roller 3 in which the S pole and the N pole are magnetized alternately along the circumferential direction on the lower side opening part of a toner replenishing chamber, and also, providing a toner spilling preventive member and a carrier napping control member on a toner outlet side of the opening part and its opposed side, respectively. CONSTITUTION:On the lower side opening part 4 of a toner replenishing chamber 2, a replenishing roller 3 in which the S pole and the N pole are magnetized alternately along the circumferential direction is provided, and also, a toner spilling preventive member 5 and a carrier napping control member 6 are provided on a toner outlet side of the opening part 4 and its opposed side, respectively. Accordingly, a toner in the replenishing chamber 2 can be transferred by a carrier napping, and also, at the time of the transfer, the toner T and a carrier C can be brought to premixing. Also, the toner T in the replenishing chamber 2, which passes through the napping is caught by the spilling preventive member 5, therefore, it does not drop down into a developer stirring chamber 13, and by controlling the height of the napping control member 6, a toner transfer and a state of premixing can be adjusted. In such a way, uniform mixing and stabilization of a developer and the improvement of an image quality is contrived.
Patent JP-S58129238-A (JP)
Title: Method and apparatus for detecting metal concentration in liquid
Inventor: MIURA IWAO
IPC: G01N23/06
Filed: 1982-01-27
Abstract: PURPOSE:To obtain an approximate concn. of a metal in a liq. at an optional distance between walls by measuring intensity of radiation transmitted by the liq., and again to measure the  exact concn. at the most suitable distance, by using for measurement of concn. of a metal in a liquid, such as U or Pu, a measuring vessel having 2 parallel transparent walls opposite to  each other and different in distance between them. CONSTITUTION:In an apparatus for measuring concn. of U, Pu, etc. in a treated soln. in a  nuclear fuel retreatment equipment, etc., the vessel 107 of the soln. 120 to be measured has 2  parallel radiation-transparent walls 110A, 110B, formed so that D2>D1 where D1 is the distance  between the walls 110A and 110B, and D2 is that between the walls 111A, 111B, and the vessel  107 can be moved with a driving motor by instruction of a controller. When the distance reaches D1, X-rays or gamma rays are generated from a radiation source 102, and passes through a collimator 104, a vessel 107, and a collimator 105 to detect their transmitted intensity with a  detector 103. A metal concn. in the soln. is obtained by amplifying the obtained intensity with a preamplifier and a linear amplifier, analyzing wave height, and calculating it. When a linear amplifier, analyzing wave height is also low, the distance is changed from D1 to D2 by rotating  the vessel 107, measurement is perfomed at the distance D2, and when the concn. is high, it is performed at the distance D1 to obtain a more exact measured value.
Patent JP-S59135790-A (JP)
Title: Integrated semiconductor laser device
Inventor: MORIKI KAZUNORI
IPC: H01S5/026
Filed: 1983-01-24
Abstract: PURPOSE:To enable rear section specular coating and cleavage, and to improve performance by extracting beams from a side surface in the rectangular direction to a resonant optical axis of an active layer or a wave guide layer in a semiconductor laser element and supplying a photodetector with said beams. CONSTITUTION:With a semiconductor laser element 1, a resonator is formed by resonator specular surfaces 4a, 4b, it is oscillated by currents flowing between a power supply terminal 7 for drive and a common electrode 9, and oscillation beams are wave-guided by an active layer 6 and an optical guide layer 3 optically coupling with the active layer 6. One part of beams is converted into a radiation mode by a projecting section 10 formed to the optical guide layer 3 at that time, and emitted toward a photodetector 2.
Patent JP-H10206072-A (JP)
Title: Tube spacer pipe
Inventor: HOSHINA HIROYUKI
IPC: F28F9/013
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To enable protecting of a tube space pipe and a tube as pressure parts from wearing caused by vibration by providing the tube space pipe and the tube each with interval pieces having notch parts engaged with each other. SOLUTION: Interval pieces 2 and 4 as non-pressure parts contact each other through notch parts 2a and 4a mutually engaged to keep a tube spacer pipe 1 and a tube 3 as pressure parts from directly contacting each other. Therefore, any vibration will not cause a contact between the tube spacer pipe 1 and the tube 3 thereby enabling preventing wearing thereof. In addition, the interval pieces 2 and 4 contact each other through the notch parts 2a and 4a and a larger contact area thereof allows accurately preventing of any impact generated from directly interfering with the tube spacer pipe 1 and the tube 3 thereby completely protecting the tube spacer pipe 1 and the tube 3 from damages otherwise caused by the impact.
Patent JP-H06223261-A (JP)
Title: Power supply unit for automatic vending machine
Inventor: TSUJI NOBUO
IPC: G07F9/00
Filed: 1993-01-27
Abstract: PURPOSE:To eliminate the necessity of periodical replacement of battery by using an accumulating medium having life same as that of an automatic vending machine with the battery. CONSTITUTION:At the time of steady operation, AC power is supplied from an input power supply 1 to an AC/DC converter 2 and converted to DC power to be outputted from the converter 2. The DC power is converted into AC power by a DC/AC converter 3 and the AC power is applied to an automatic vending machine 5. The DC power from the converter 2 is accumulated in a capacitor 4, and the accumulation is performed for several seconds after turning on the input power supply 1. When a momentary break occurs, the converting operation of the converter 2 is stopped, power stored in the capacitor 4 is discharged to the converter 3, which converts the discharged power into AC power and applies the AC power to the machine 5. The discharge of the capacitor 4 is performed for about several hundred milliseconds (msec) after the interruption of the power supply 1.
Patent JP-S58129985-A (JP)
Title: Continuous preparation of alcohol by mixed cultivation
Inventor: KIDA KENJI
IPC: C12R1/85
Filed: 1982-01-26
Abstract: PURPOSE:To improve the yield of an alcohol from a raw material saccharide, by cultivating a bacterium capable of fermenting an alcohol and an immobilized yeast in one fermenting device of the fluidized bed type. CONSTITUTION:For example, a solution of waste molasses diluted by five times is fed through the pump 2 to the fermenting device 1 of the fluidized bed type, and the solution of waste molasses is circulated through the pump 4. In the fermenting device 1, a bacterium such as Zymomonas mobilis capable of fermenting an alcohol and alcohol yeast immobilized by including it with polyacrylamide, sodium alginate, etc. are cultivated under fluidizing conditions, and the solution of waste molasses is subjected to alcohol fermentation by the two, to improve the yield of alcohol. The fermented solution having finished fermentation is continuously taken out from the top of the fermenting device 1.
Patent JP-H05207732-A (JP)
Title: Mosfet driving circuit
Inventor: SAKAKIBARA KAZUHIKO
IPC: H02M1/08
Filed: 1992-01-27
Abstract: PURPOSE:To accelerate an operation and to reduce the loss by preventing a parasitic vibration when a MOSFET for a switch of a switching converter, etc., is driven by an inverter. CONSTITUTION:A PMOSFET 3 and an NMOSFET 5 for constituting an inverter are connected by a diode 10. Thus, when an NMOSFET 8 to be driven is turned ON, a current to be fed back to a DC power source upon resonance operation of the inductance of a gate wiring and an input capacity of the NMOSFET 8 is interrupted, and a cause of a parasitic vibration due to the resonance operation is eliminated. Further, a diode 11 is connected between the gate and the source of the NMOSFET 8 to bypass a resonance current when the NMOSFET 8 is turned OFF thereby eliminating an erroneous operation. Thus, a parasitic vibration of a high frequency due to the inductance, etc., of the wiring for connecting the inverter to the NMOSFET 8 is prevented, and high speed low loss drive is performed.
Patent JP-H01185889-A (JP)
Title: Work shutter assembling mechanism
Inventor: OKUDA MASAYUKI
IPC: G11B23/113
Filed: 1988-01-20
Abstract: PURPOSE:To facilitate an assembling work which a shutter is included in a shell and simultaneously to eliminate a flaw caused by the loosing stop claw of the shutter when it is built in by providing the claws of a wedge type to both sides of the shutter, expanding the aperture part of the shutter and opening the wedge type claw at a part where the shutter is built in. CONSTITUTION:A guide claw 9 is inserted to a recessed part 3a where the loosing stop claw 3 of the shutter 2 is formed. Then, by the expansion operation of an actuator 22, a shutter clamp 8 is operated and the shutter 2 is clamped. By the expansion operation of an actuator 24, a slide table 7 is advanced, the aperture part 2a of the shutter 2 is intruded to the tip part of the wedge type claw 6 and the aperture part 2a is opened. Therefore, the shutter is smoothly inserted to the fixed shell 1. Besides, the loosing stop claw 3 of the shutter 2 is not directly brought into contact with the shell 1. Thus, when the shutter is assembled in the shell, they do not injure each other and one whose quality is stable can be assembled.
Patent JP-H05271072-A (JP)
Title: Stable vitamin preparation
IPC: A61K31/51
Filed: 1993-01-27
Abstract: PURPOSE:To provide the subject preparation little in change with time, containing tocopherol succinate, vitamin B1 and ascorbic acid with at least one of them coated with a coating agent. CONSTITUTION:The objective vitamin preparation containing, as active ingredients, (A) tocopherol succinate or a salt thereof, (B) a vitamin B1 or salt thereof, and (C) ascorbic acid or salt thereof, with at least one of the components coated with a coating agent (e.g. hydroxypropylmethyl cellulose). The contents of the components A, B and C in the final preparation are 0.1 l-80wt.%, 0.01-85wt.%, and 0.1-95wt.%, respectively. The amounts of the components B and C are 0.001-100 pts.wt. and 0.001-1000 pts.wt. per pt.wt. of the component A, respectively. The amount of the coating agent to be used is 0.1-300wt.% based on the component A, B, or C.
Patent JP-H05204328-A (JP)
Title: Display controlling method for pixel data and display device using this method
Inventor: SAKAGUCHI YOSHIYASU
IPC: G09G3/32
Filed: 1992-01-27
Abstract: PURPOSE:To reduce wiring provided between display units having display pixel each and a display controller at the display device. CONSTITUTION:The pixel data sent from a display controller 10 by a serial signal is supplied to serially connected display unit sides 20, 21,... each having display pixel 20g and at the display unit 20 receiving a display command signal sent from the display controller 10 to the serially connected display unit sides, the pixel data transmitted from the display controller 10 is taken and display pixel 20g is energized and driven and after that, a series of operations are done for sending a newly generated display command signal to the following display unit 21 and thus, the pixel data serially sent from the controller 10 side is scanned and displayed at each display unit 20, 21,....
Patent JP-H03216602-A (JP)
Title: Formation of diffraction grating
Inventor: TSUBOTA TAKASHI
IPC: G03F7/00
Filed: 1990-01-23
Abstract: PURPOSE:To increase a yield and to prevent the disturbance in a phase inversion region by using a photoresist film which is inverted in photosensitivity in exposing time on a semiconductor substrate. CONSTITUTION:An LB film 2 which is changed in the photosensitivity from a negative type to a positive type by the exposing time is deposited on a substrate 1. An exposed part 3 and an unexposed part 4 are provided by a photolithography method on the LB film 2. The exposed part 3 of this time is the positive resist and the unexposed part 4 is the negative resist. The exposed part 3 and unexposed part 4 of the LB film 2 are subjected to two-beam interference exposing and are subjected to exposing and developing, by which a diffraction grating pattern 5 is formed. The phase inversion region 6 is positioned at the center of the diffraction grating pattern 5 at this time. The diffraction grating inverted in phase by the same resist is simultaneously obtd. in this way.
Patent JP-S61174195-A (JP)
Title: Molecular beam source for molecular beam crystal growth
Inventor: MIZUTANI TAKASHI
IPC: C30B23/08
Filed: 1985-01-25
Abstract: PURPOSE:To obtain the title molecular beam source for molecular beam crystal growth capable of realizing the stabilized intensity of the molecular beam by pressing a thermocouple on a crucible with constant force with a support equipped to the crucible. CONSTITUTION:Two L-shaped notches 3 are provided to a pipe 1a of the same material as a crucible furnished to the bottom of the crucible 1 from the opening end of the pipe 1a. The bent part A of a thermocouple 2 is fitted into the L- shaped notches 3 so that the thermocouple 2 may be supported, and the leading end T is pressed on the bottom of the crucible 1 by utilizing the elasticity of the thermocouple itself. The thermal contact between the crucible and the thermocouple can be kept stably by using the molecular beam source, and hence the stabilized intensity of the molecular beam can be realized.
Patent JP-H04313727-A (JP)
Title: Liquid crystal display device
Inventor: TAKANASHI HIROSHI
IPC: G02F1/1333
Filed: 1991-02-01
Abstract: PURPOSE:To eliminate the unequal cell gaps generated at the time of using thin-type substrates and to obtain a homogeneous display by using spacers having a specific modulus of elasticity in compression. CONSTITUTION:The spacers having 370 to 550kg/mm<2> modules of elasticity in compression at the point of the time when 10% of the particle diameter varies are used as the spacers 5 of the liquid crystal display device having the structure in which two sheets of the substrate 1 disposed with transparent electrodes 2 and oriented films 3 face each other via the spacers 5. Since the spacers 5 have the higher modulus of elasticity in compression than the modulus of elasticity in compression of the conventional spacers and, therefore, the spacers are hardly deformed by pressurization and the generation of the unequal cell gaps is substantially prevented in spite of some fluctuations in the number of the intervention of the spacers 5 by their places. The spacers are, however, hardly deformation on the contrary and, therefore, have the easy tendency that the fluctuations in the particle sizes apper as the unequal cell pags. Then, the smaller the standard deviation of the grain sizes, the more preferable; for example, the uniform cell gap is effectively attained by suppressing the standard deviation in the grain sizes to <=10% of the average grain sizes at the time of using the thin substrates.