baber/WOPTO huggingface dataset:
Patent JP-2000313661-A (JP)
Title: Discharge plasma sintered compact and its production
Inventor: NISHI TETSUYA
IPC: C04B35/46
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain discharge plasma sintered compact of a barium titanate- based semiconductor ceramic having good PTC characteristics, excellent in durability, not causing deterioration of characteristics and nonfunctional problem in a short term even when used under severe conditions and being widely applicable for various uses and provide a method for producing the sintered compact. SOLUTION: In this discharge plasma sintered compact, a sintering degree obtained by formula I: sintering degree (%)=(measured density)/(theoretical density)×100 from measured value of density (measured density) and theoretical value (theoretical density) is limited to >=94% and an index value obtained by formula II: index value = dielectric breakdown voltage/resistivity from resistivity (Ωcm) at room temperature and dielectric breakdown voltage (V/mm) per unit thickness is limited to 0.5-3.0. The method for producing the sintered compact comprises carrying out discharge plasma sintering of oxide power having 0.5-3 μm particle diameter which is a starting raw material under prescribed conditions and then subjecting the sintered material to oxidation treatment.
Patent JP-S5644468-A (JP)
Title: Permanent automatic gear
Inventor: HONDA SHIYOUICHI
IPC: F03B17/02
Filed: 1979-09-17
Abstract: PURPOSE: To gain permanent power, by putting into a liquid in a container a semi- circular body having specific gravity half that of the liquid and connecting the rotational center A of the body with a regulating ring by means of a connecting string.  
     CONSTITUTION: A liquid 2 is put in a container 1, and a semicircular body 6, having specific gravity half that of the liquid 2, is put in the liquid 2, the rotational center A of the body 6 being connected with a regulating ring 13 by means of a connecting sting 18. As the body 6 is put in or out of the liquid 2 and the liquid level accordingly rises or falls, the body 6 turns to generate permanent power. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000051684-A (JP)
Title: Device capable of monitoring chemical reactions in plural reaction tanks simultaneously
Inventor: SCHMID KARL
IPC: G01N21/64
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To compactly arrange reaction tanks for measurement by joining extensions, in the axial line direction of light guides, of first optical fibers connected to a light source and second optical fibers which are connected to light receptors and allow no light originating from the other light guides to enter the fibers, at the same spot in the longitudinal axial line of each of chambers inside the side walls thereof. SOLUTION: Each one end of optical fibers 31 is thrust into a flexible cover 31b and the other end is fixed with a screw 33 and further the extension of the fiber 31 in the axial line direction joins the longitudinal axial line 16 of each of tanks 18. In addition, connectors 22 are arranged at a slightly lower level than connectors 21, and the holes of the connectors 22 are formed obliquely with the longitudinal axial line 16 of the chambers 13. Besides the extensions 42 of the holes join the longitudinal axial line 16 at almost the same spot as the extensions 41 of the holes of the connectors 21. Beams join by the refraction of a reaction liquid in the tanks 18 in the axial line directions 41, 42. Fluorescence is emitted from a liquid sample by exciting rays originating from a common light source for optical fibers 32 and is condensed by the second optical fibers 31.  Further the condensed fluorescence is measured using light receptors and thus individual reactions are monitored. Consequently reaction tanks 18 can be arranged in a compact fashion.
Patent JP-H02299876-A (JP)
Title: Thermal transfer ribbon
Inventor: OIKE HITOSHI
IPC: B41J31/00
Filed: 1989-05-15
Abstract: PURPOSE:To perform magnetic recording along with optically discriminable printing, to increase recording data quantity and to impart forgery preventing function by successively forming a protective resin layer, a magnetic metal deposited layer and a heat-meltable adhesive layer on a base film directly or through a release layer. CONSTITUTION:A protective resin layer 3, a magnetic metal deposited layer 4 and a heat-meltable adhesive layer 5 are formed on a base film 1 directly or through a release layer 2. By this constitution, magnetic recording also becomes possible along with optically discriminable printing and recording data quantity can be increased and forgery preventing function can be also imparted. The protective resin layer is formed from a mixture wherein a colorant is mixed with one of a thermoplastic resin, a thermosetting resin, an electron beam curable resin and an ultraviolet curable resin or a mixture thereof and the magnetic metal deposited layer is formed in a thickness of about 0.01 - 3mum by the vapor deposition of a magnetic material composed one of or mixed composition of a metal, a metal compound and a metal alloy such as Co, Fe, Ni, Fe2O3, Cr2O3, Ni-Co or the like. As the heat-meltable adhesive layer 5, a mixture of a filler, a plasticizer, an oxidation inhibitor or the like with wax, higher alcohol, esters, amides or the like is used.
Patent JP-2000314015-A (JP)
Title: Swimming suit for swimming race
Inventor: MATSUZAKI TAKESHI
IPC: A41D7/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a swimming suit for swimming race capable of reducing surface friction resistance and friction resistance of turbulence in water. SOLUTION: This swimming suit reduces surface friction resistance in water by arranging a water repellent range on the surface of swimming suit and friction resistance of turbulence occurring on the surface of the swimming suit of an athlete by forming plural parallel fine channels in the direction of body length on the surface of the swimming suit.
Patent JP-H01293902-A (JP)
Title: Device for manufacturing shape with fin
Inventor: NISHINO TANEHARU
IPC: B21B1/08
Filed: 1988-05-19
Abstract: PURPOSE:To manufacture a shape with fins whose height is three or more times a fin thickness by installing a fin drafting unit provided with right and left roll pieces and a disk roll being freely turnable against a horizontal roll and pushing the roller pieces in the right and left directions. CONSTITUTION:A groove 5 is formed in a horizontal roll 4. A fin drafting unit with roll pieces 7-1, 7-2 tilting to a frames 6 and supported by the frames 6. A disk roll 8 is a circular disk shape having inclined planes 10 being along conical planes of the pieces 7-1, 7-2 and is put on the roll 4 to be freely rotatable on the roll 4 using the same axis as that of the roll 4. As for rolling of a shape with fins, the roll 8 pushes the pieces 7-1, 7-2 in the right and left directions through the planes 10. Therefore, the pieces 7-1, 7-2 are pushed on a web 1 and fins 2 and turn with transfer of a rolled stock. Rotation of the pieces 7-1, 7-2 transmits to the roll 8 and the roll 8 reversely turns to the roll 4.
Patent JP-S5645426-A (JP)
Title: Preparation of alkylene glycol
Inventor: ODANAKA HIROSHI
IPC: C07C29/10
Filed: 1979-09-21
Abstract: PURPOSE: To obtain the titled compound from an alkylene oxide and water in high selectivity, by using a catalyst selected from Mo and W, and a catalyst selected from alkali metal halides, quaternary ammonium or phosphonium salts, etc. in the presence of CO 2 .  
     CONSTITUTION: An alkylene oxide is reacted with water, in the presence of CO 2  and at least one metal and/or compound selected from Mo and W and a least one compound selected from halides of alkali (earth) metals, quaternary ammonium or phosphonium salts, or organic halides or organic amines, as a catalyst, to give an alkylene glycol.  
     EFFECT: The conversion is completely carried out at low temperatures, and a monoalkylene glycol is obtained readily, economically and in high selectivity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S612170-A (JP)
Title: Copying device having zooming variable power function
Inventor: SAWAI YUUJI
IPC: G03G21/00
Filed: 1984-06-14
Abstract: PURPOSE:To improve the operability of setting of a variable power rate by forming a means for calculating the number of times of necessary copying and a variable power rate in each copying time when the variable power rate exceeds the maximum magnification, and an each variable power rate setting means for setting up an optical system and displaying the current variable power rate and the residual necessary number of times. CONSTITUTION:After reading out a specified original size and a specified copying size, the variable power rate calculating means calculates a variable power rate to be determined by the original size and the copying size. If the calculated variable power rate is less than the maximum magnification, the optical system is set up to the calculated variable power rate. When the calculated value exceeds the maximum value, a variable power step calculating means calculates the number of times of copying necessary for a repeating cycle regarding the copied transfer paper as its new original and a variable power rate of each copying to reach the current value to the calculated variable power rate. Then, the optical system is set up to the variable power rate of each copying time in the repeating cycle operation based upon the result of the variable power step calculating means by the each variable power rate setting means and the current variable power rate and the residual necessary number of times are displayed. Thus, operability of the setting of the variable power rate can be improved.
Patent JP-S62278319-A (JP)
Title: Flexible coupling
Inventor: OSHIMA TETSUJI
IPC: F16D3/79
Filed: 1986-05-26
Abstract: PURPOSE:To promote compactness of constitution, its simplification and weight lightness or the like, by forming flexible members of a flexible coupling from a flection plate built-up article, in which a pair of flection plates are assembled connecting their small contoured parts, so that the necessity for an intermediate joint structure in the conventional flexible coupling is eliminated. CONSTITUTION:A pair of flection plates 11, 11' are formed by an elastic material of metallic thin plate or the like, and flange parts 11a, 11' a are secured to respective large contour parts of the flection plates, while concentric pleats 11c, 11'c are provided in tilt parts of each flange part 11a, 11'a for increasing flexibility. While each flection plate 11, 11v, in which the respective small contour sides 11b, 11'b are adapted to each other in a direction that each hole 11d, 11'd crosses at a right angle, is tightened to each other forming a built-up article. And a flexible coupling tightens one of the built-up articles to two arms 2a in a joint member 2 of a driving shaft 1 by a reamer bolt 12 while the other to two arms 2'a in a joint member 2' of a driven shaft 1' by the reamer bolt 12.
Patent JP-H09287647-A (JP)
Title: Torque fluctuation absorbing damper
Inventor: KINOSHITA MASARU
IPC: F16H55/36
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent generation of hammering and breakage while a stopper part is operating by inserting an engaging protruding part protruding from a mass body in an engaging recessed part formed at a pulley, and connecting the mass body with a hub through an elastic body. SOLUTION: An engaging protruding part 13 which protrudes in the axial direction of a mass body 10 in a torsional damper part 11 is inserted in an engaging recessed part 12 formed at the stay part 3d of a pulley 3, and between them, a prescribed clearance is set in the rotational direction. A stopper part 15 operates so that the elastic body 4 of a coupling part 5 may not deformed excessively when it passes through the resonance point of the coupling part 5 at a rotational speed lower than idling speed. In other words, an engaging protruding part 13 comes into contact with one inner wall of the engaging recessed part 12, and the pulley 3 is made to stop relatively-rotating to a hub 1 further.  The mass body 10 provided with the engaging protruding part 13 is connected with the hub 1 through a elastic body 9 made of rubber-like elastic material, therefore, it is possible to relieve generated impact by a buffering effect using the elastic body 9.
Patent JP-S607839-A (JP)
Inventor: RUCHIANO RUIJI BOTSUTA
IPC: A61F2/00
Filed: 1984-06-14
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-H05314884-A (JP)
Title: Substrate relay dealing with dc coil voltage
Inventor: HIROTA SHINICHI
IPC: H01H50/04
Filed: 1992-05-14
Abstract: PURPOSE:To enable various kinds of voltages to be dealt with by one base relay by providing a base block with a bearing portion, passing a shaft through the bearing portion, providing the shaft with a plurality of oscillating elements which can oscillate, and integrating a plurality of relays with one another. CONSTITUTION:A base block having plural pairs of fixed contacts 1C, 1C', 2C, 2C', 3C and 3C' is provided with a bearing portion 2. A shaft 7 is passed through the bearing portion 2 and is provided with a plurality of oscillating elements 8, 9, 10 which can independently oscillate, and a plurality of relays are integrated with one another. The relays then correspond to 5V, 12V and 24V and can be operated indepedently of one another, and so the necessity of preparing relays of different rated voltages for different circuit voltages is eliminated. Also when a type wherein retaining forces are provided inside the relays is employed, movable contacts 8a, 8b, 9a, 9b, 10a, 10b can be operated independenly in various kinds of ways and signal operation can freely be controlled according to setting of time.
Patent JP-S5911039-A (JP)
Title: Transmitter-receiver
Inventor: IURA YASUYUKI
IPC: H04B1/44
Filed: 1982-07-12
Abstract: PURPOSE:To improve the reliability of correspondence, by operating a transmission/ receiving button to the operating position, and pressing once the transmission/receiving changeover switch to produce the released standby state and the receiving state, and pressing the button succeedingly by two times to produce the transmission state. CONSTITUTION:When the transmission/receiving changeover button 25 of a transceiver is selected to the operating position, the transmission/receiving changeover switch 36 is brought from the receiving state into the transmission state by an operating member 45 by means of a lever 37 brought into contact. Further, the 1st section 59 to be brought into contact is provided to the operating section of the button 25 shifting the member 45 to the 2nd position with a controller 46 by operating the standby button 24 to put into the non-operating position, and the section to be brought into contact mutually of the member 45, so as to press the member 45 with the member 45 reciprocated to the 1st position with the section 59 to be brought into contact, when the button 25 is operated for the 1st stroke's share from the non-operating position. Further, the 2nd member 60 to be brought into contact is provided, so as to press the member 45 when the button 25 is operated for the 2nd operating stroke's share with the member 45 shifted to the 2nd position, the transmission state is produced and the reliability of correspondence is improved.
Patent JP-S5454541-A (JP)
Title: Multi-line control unit
Inventor: NIIYA TAKAO
IPC: G06F13/00
Filed: 1977-10-11
Abstract: PURPOSE: To increase the processing ability of the terminal control unit, by connecting the physical number of connecting lines more than the maximum logical connecting line number to the termianl control unit and sharing the polling right to the communication lines.  
     CONSTITUTION: The terminal control unit 1 receives the data from the terminal unit 6 connected to the communication line 5 in multi-drop type, via the multiline control unit 8, line connection unit 3, and MODEM 4, and performs the check code conversion of the reception data and format conversion, and transmits the edit data to the central system 10 voa the data exchanger 9. Further, the data received from the unit 6 is fed to the drum 11, magnetic tape 12, and line printer 13. Although the quantative effect due to simulation is shown in the plotting, by taking the average terminal waiting time T as parameter, the y axis as the processing rate and the x axis as the physical number of connecting lines, and it can be known from the result that the physical number of connecting lines which is 1.5 times the maximum logical connecting line number can effectively be connected 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05315472-A (JP)
Title: Semiconductor sealing epoxy resin composition and semiconductor device sealed therewith
Inventor: KASHIWABARA TAKAYOSHI
IPC: H01L23/31
Filed: 1992-05-14
Abstract: PURPOSE:To display the excellent mold release characteristics without deteriorating the excellent bond properties of resin base by a method wherein the title epoxy resin composition is to contain an epoxy resin and a hardener respectively represented by specific structural formulas as well as a mold release agent using polyethylene as a principal chain with specific components dispersed as a dispersing agent. CONSTITUTION:Semiconductor elements such as IC, LSI, etc., are formed of a plastic package structure resin-sealed using the title epoxy resin composition. As for said epoxy resin composition used for the resin sealing step, an epoxy resin composition containing an epoxy resin represented by a righthand structural formula I, a hardener represented by the same II and a mold release agent using polyethylene as a principal chain with epoxy polyether silicone or high grade fatty acid using dimethyl siloxane as the principal chain dispersed as a dispersing agent previously in the epoxy resin is to be used. Within said structural formulas, R, n and m respectively represent hydrogen radical or methyl radical, integers of 0-3 and integers exceeding 1.
Patent JP-S6030305-A (JP)
Title: Manufacture of particle board
Inventor: KOSHIMO KENICHI
IPC: C08L97/02
Filed: 1983-07-05
Abstract: PURPOSE:To improve bending strength, raising the reaction mol ratio at the manufacture process of an adhesive by using ammonium sulfate having high solubility as a cure accelerating agent. CONSTITUTION:A particle board is produced by forming, under heating and pressurizing, wooden raw material chip with the adhesive of formaldehyde condensate family. Then, the agent imparting water proof property is used as same as ammonium sulfate as a cure accelerating agent. The agent imparting water proof property is obtained by adding 1-15wt percent emulsifier or alkali to the synthetic resin or rosin with softening temperature of liquid room temperature - 150 deg.C, or the alpha.beta adducts of unsaturated multibasic acid of said resin or rosin, after wax family has been used together, if necessary. Said synthetic resin or rosin is obtained by polymerizing the cut at -20 deg.C-250 deg.C by-produced at the process of naphtha decomposition by Friedel crafts reaction.
Patent JP-S5246014-A (JP)
Title: Process for preparation of gamma-unsaturated carboxylic acid esters
Inventor: OOMURA SACHIAKI
IPC: C07C67/00
Filed: 1975-10-07
Abstract: PURPOSE: ϒ-Unsaturated carboxylic acid esters, useful as intermediates of insecticides, are prepared in high yield by the reaction of allyl-type alcohols with o orthoesters, and by the treatment of carboxylic acid esters produced as by-products with alkahols. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61280099-A (JP)
Title: Inspecting method for two-port memory
Inventor: KATSUMATA NORIAKI
IPC: G11C29/56
Filed: 1985-06-04
Abstract: PURPOSE:To previously prevent an errored reception of a transmitted data by the opposite unit from occurring by exchanging a testing data between the two units connected respectively with each port of a two-port memory and by deciding whether or not the content of the said data is normal. CONSTITUTION:The two-port RAM1 is connected with the data buses 4 and 5 of two computers 2 and 3. to the buses 4 and 5, control status registers 5 and 7 are connected, and the control information at the time of inspecting the read/write function is exchanged between the computers 2 and 3 using these CSRs 6 and 7. The read/write function when accessed from the I/O port on a first unit-side is inspected by the reading and writing of the inspection data by the first unit. Then, the inspection data written in the two-port memory is read out from a second unit, and whether or not it is normal is inspected. If it is normal, the testing data is written from the second unit, and the first unit decides whether it is normal or not.
Patent JP-H09279623-A (JP)
Title: Grip device of construction machine
Inventor: SAKASHITA TOSHIHIKO
IPC: E02F3/40
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a grip device which is mounted at the forward end of a boom of a construction machine, in which a single swinging action, in which only one of grip members opens or closes, or a double swinging action, in which both of the grip members simultaneously open or close, can be selectively effected in a simple manner. SOLUTION: A drive side grip member 1 and a driven side grip member 2 are provided, and the driven side grip member 2 is pivotally connected to the drive side grip member 1 through a connection link 11. The member 1 can be separated from the link 11 by pulling out a connection pin 8, and a fixing pin hole 14 is provided in a grip device frame 3 and the hole 14 is provided at such a location that when an end of the link 11 separated from a connection pin hole 8a is connected, the member 2 is held at a closed position. In the other construction, the link 11 can be removed and a fixing pin hole is provided in the frame 3 at a point where the member 2 comes to a closed position.
Patent JP-H02299684-A (JP)
Title: Manufacture of outer cutting edge for electric shaver
Inventor: OTSUKA HARUTAKA
IPC: B26B19/00
Filed: 1989-05-15
Abstract: PURPOSE:To curtail the manufacturing process of the title edge and to obtain a smooth surface, by a method wherein, after a number of edge holes are formed on the basic member made of thin sheet-like metallic material by etching, a hard film is coated on its outer surface by plating or the like. CONSTITUTION:On the whole surface, except recess part 16, a basic member 1 made of sheet-like metallic material is shielded by masking 17, and then the recess part 16 is formed by etching. After that, the masking 17 is removed and, after the whole surface except the parts of cutting-edge hole 2 is shielded by the masking 17, the cutting-edge holes 2 are formed by the etching. After that, the masking 17 is removed, and electric discharge machining is applied between an electrode 20 and the obverse side of the basic member 1. At this time, the edges of the shoulder parts 21 on a cutting-edge rib 18 are removed, to expose round corners. After that, the basic material 1 is stuck on a substrate 22 and, after a first film 3a is coated on only the obverse side, a second film 3b having a high abrasion resistance is thinly formed on the whole surface.
Patent JP-S5394937-A (JP)
Title: Original base moving device of copying machine
Inventor: KATAYAMA HAJIME
IPC: G03B27/32
Filed: 1977-10-08
Abstract: PURPOSE:To provide precision and eliminate vibrations at the time of performing controlling of copying cycles with the inversion signals according to copying sized by providing a means of moving an original base along guide members and roller members contacting the guide rail members.