baber/WOPTO huggingface dataset:
Patent JP-S5659546-A (JP)
Title: Production of poly v-pulley made by plate working
Inventor: KANEMITSU YUKIO
IPC: B21H1/04
Filed: 1979-10-22
Abstract: PURPOSE: To obtain a poly V-pulley of light weight and sufficient strength at low material costs by increasing the thickness of the circumferential wall of a cup-shaped preforming obtained by drawing of a metal blank plate then forming V-grooves in multiple stages on its outside surface.  
     CONSTITUTION: A metal blank plate 1 is deep-drawn by pressing or the like to make a cup-shaped blank material 2, and the opening edge part thereof is uniformly cut to make a prefroming 3. This forming 3 is capped onto a rotary holding member 12, after which it is supported from both ends in the axial center direction by means of rotary supporting members 29. 9. The upper and lower half parts of the circumferential wall 3a of the forming 3 are grasped respectively by rotary holding members 49, 48, and the member 12. In this state, the forming 3 is rotated integrally with the members 9, 29, and the spacing between both members is gradually decreased, whereby the members 48, 49 are parted from the member 12 in corre spondence to the thickness increasing of the circumferential wall 3a. The semifinished product 4 obtained in this way is rotated as it is and the members 48, 49 are  retreated, then a V-groove forming member 53 is pressed onto the outside surface of  the circumferential wall 4a to engrave a plurality of V-grooves 5, whereby the poly v-pulley 6 is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06322679-A (JP)
Title: Production of twisted wire of corrosion-resistant pc steel
Inventor: NIKI TOSHIHIKO
IPC: D07B1/06
Filed: 1993-05-14
Abstract: PURPOSE:To efficiently produce twisted wire of corrosion-resistant PC steel provided with a corrosion-resistant layer of high reliability along the inner and the outer layers. CONSTITUTION:Production of twisted wire 1 of corrosion-resistant PC steel is characteristically obtained by passing through a process for processing central wire 10 and outer layer wire 11 at a twisting position of both the wires while supplying 4 a powdery thermosetting resin in between both wires, a process for curing the resin remaining in gap between both the wires by heating while subjecting the twisted wire to bluing treatment 6, a process for rapidly cooling 7 the twisted wire after the bluing treatment and a process for attaching a powdery thermosetting resin to the outer periphery of the cooled wire, heating and curing 8.
Patent JP-H0430727-A (JP)
Title: Pest control bag for fruit
Inventor: KOMATSU TATSUO
IPC: A01G13/02
Filed: 1990-05-25
Abstract: PURPOSE:To provide the title bag useful for protecting fruits from pests such as Heterocera by covering fruits such as peaches, pears, applies and grapes during the period of their maturity, consisting of a plastic film or nonwoven fabric with a specified air diffusibility. CONSTITUTION:The objective bag consisting of a plastic film or nonwoven fabric 0.001-10cc/cm<2>.sec in air diffusibility. The present bag may be combined with other sheet (s) into a composite.
Patent JP-S5838450-A (JP)
Title: High pressure sodium lamp
Inventor: OGATA YOSHIROU
IPC: H01J61/16
Filed: 1981-08-31
Abstract: PURPOSE:To suppress the disperse of the electrode substance at the start of lamp and to improve the service life characteristic, by encapsulating the neon- crypton mixed gas as the starting rare gas in a light emission tube and the glow switch while bringing the pressure division ratio between encapsulated pressure and the crypton gas to the specific level. CONSTITUTION:The niobium tubes 4, 5 are encapsulated at both ends of a light emission tube 1 through the end rigns 2, 3 made of alumina while the electrodes 6, 7 are held at the tip section where the shortest distance (d) between said electrodes is shorter than 25mm., while the sodium amalgam 8 having 78% of the sodium mol ratio and the neon-crypton mixed gas as the starting rare gas are encapsulated in the light emission tube 1. Here the encapsulated mixed gas pressure is 30-250 Torr while the pressure division ratio of the crypton gas against the mixed gas is 3-50%. Similar mixed gas is also encapsulted in a glow switch for applying the starting voltage on said light emission tube.
Patent JP-H0347763-A (JP)
Title: Image forming device
Inventor: ITO TETSUYA
IPC: B41J2/44
Filed: 1989-05-30
Abstract: PURPOSE:To obtain a proper exposure state by a method wherein the quantity of light to a pixel with an irradiated light of an ON state is increased when the light illuminating a pixel adjacent to the pixel is in an ON state. CONSTITUTION:Line buffers 11 - 13 are serially connected. Serial data which has been converted from parallel printing data sent from a controller is sequentially inputted with a shift by the amount of one pixel in accordance with a shaft clock CLK2. At this time, printing data for a pixel (c) and pixels (a), (b), (d), and (e) adjacent to the pixel (c) on scan lines SL1 - SL3 adjacent to each other are inputted to the line buffers 11 - 13 in the same arrangement state as the pixels (a) - (e) and shifted intact. If all the printing data in this arrangement state are ON, the pixel (c) can be judged to be an exposure point of a solid printing image. Only when the exposure point exists in a solid printing image, the quantity of exposure is increased. In this manner, a solid printing image can be formed without a hicky or a shortage of density.
Patent JP-H01305893-A (JP)
Title: Method of cleaning silicon substrate
Inventor: HIRAYAMA HIROYUKI
IPC: C30B25/18
Filed: 1988-06-02
Abstract: PURPOSE:To sufficiently clean a silicon substrate at a low temp. in a short period of time by cracking gaseous disilane by a specific method and supplying the cracked gas to the substrate in cleaning of the substrate before a material to be grown is grown on the substrate. CONSTITUTION:The gaseous disilane 11 cracked by a cracking cell 6 for which electron cyclotron resonance is utilized is supplied, to the surface of the silicon substrate 3 loaded into a growth chamber 1 in order to grow the material to be grown thereon after the surface is chemically treated by an ordinary method using a liquid mixture composed of NH3, H2O2 and water and a protective oxide film is formed thereon. The protective oxide film of SiO2 on the surface of the substrate 3 is thereby removed and the surface is cleaned. Namely, the disilane is dissociated by the cracking to SiH2 and H and the SiH2 forms volatile SiO by reacting with the oxide film of SiO2, thus accelerating the desorption of the protective oxide film. The H has an effect of reducing O in the SiO2 film and exhibits the effect of etching the SiO2 film.
Patent JP-H06324204-A (JP)
Title: Optical member for forming optical path length difference
Inventor: SAITO SUSUMU
IPC: G01B9/02
Filed: 1993-05-17
Abstract: PURPOSE:To obtain excellent environmental resistance with simple constitution by adopting the constitution that both optical path length differences do not change even if tap, changes. CONSTITUTION:This optical member for forming optical path length differences has a first member for forming a first route and a second member for forming a second route and satisfies equation {DELTAL2(n2+DELTAn2)-DELTAL1(n1+DELTAn1)}-+(DELTAn2 L2-DELTAn1L1)=(n+DELTAn)X-(h1+DELTAL2-DELTAL1)-nXh1. In the equation, L1, L2 denotes the lengths of the first and second members; DELTAL1, DELTAL2 denote the change rate of the lengths of the first and second members; n1 denotes the refractive index of the first member; DELTAn1 denotes the change rate of the refractive index of the first member with the temp. change; DELTAn2 denotes the change rate of the refractive index of the second member with the temp. change; (n) denotes the refractive index of the medium occupying the difference in the lengths between the first and second members; DELTAn denotes the change rate of the refractive index of this medium; h1 denotes a difference in the lengths between the first and second members at a reference temp..
Patent JP-H031860-A (JP)
Title: Bubble generator for bath
Inventor: UZAWA HIROSHI
IPC: A61H23/00
Filed: 1989-05-30
Abstract: PURPOSE:To stably mount a bubble generator in a bath by selecting the left and right arranging positions thereof with respect to a hanger by providing two engaging projections to a main body case at a predetermined interval and providing engaging recessed parts having the shape and interval engageable with the above mentioned projections to the engaging shelf part of the hanger and arranging the respective sets of the engaging recessed parts in a state shifted in a left and right direction. CONSTITUTION:Engaging projections 45a, 45b, 46a, 46b separated up and down as well as left and right are provided to the rear of a main body case 31 and respectively engaged with the engaging parts of a hanger C simultaneously. The shelf parts of the respective engaging parts are arranged up and down at an equal interval in a left and right symmetric manner and gaps 60 are formed between them while engaging recessed parts 61 having the shape and interval respectively engageable with the above mentioned engaging projections are provided to the respective shelf parts 59 for the engaging parts. The interval between the left and right engaging projections 45a, 45b, 46a, 46b is set to P and engaging recessed parts 61 are arranged so as to always hold said distance P.
Patent JP-S5840295-A (JP)
Inventor: KUMASAKA HIDEYUKI
IPC: B25J17/02
Filed: 1981-09-02
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-H04337418-A (JP)
Title: Digital indicator
Inventor: SUZUKI TOSHIHARU
IPC: G06F3/14
Filed: 1991-05-14
Abstract: PURPOSE:To obtain a digital indicator which can carry out display of every measurement unit through one hardware. CONSTITUTION:A value and a unit code of process measurement signal are input at the same time through an input signal cable 1, and a value separated by a value/unit separation part 6 through an A/D conversion part 5 is displayed on a segment LED display part 2 through a drive part 7 for value display, while a unit name of the separated unit code is determined based on a correspondent list of a ROM 8a, and the unit name is displayed on a dot matrix part 3 through a drive part 8 for unit display. Many units can be displayed by one digital indicator.
Patent JP-H09322331-A (JP)
Title: Distribution board
Inventor: MURAKAMI MICHIO
IPC: H02B1/40
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To visually check the power use condition of each shunt circuit easily, and perform the opening and closing operation of each breaker from outside a distribution board, by indicating the power use condition of each shunt circuit, changing it in multistage or continuously, and further by arranging an operation window corresponding to each breaker at the cover face. SOLUTION: The body 20 of a distribution board 10 is in the shape of a bottomed ring, and a master breaker is installed at the center and shunt breakers are arranged side by side in radial form, and an operation window for opening and closing of the master breaker, at the center of the circular cover 51 of the cover body 50, and an operation window 66 for opening and closing of each branch breaker, on its outside, are arranged. Then, the data of the application currents of each shunt breaker are processed, and a linear light emitter 63 indicates the change of the used power at real time, and a linear light emitter 64 indicates the cumulative quantity of monthly used power, and also a light emitting lamp 65 lights and indicates a shunt circuit in current application.  Hereby, the monitoring and management of the power use condition can be performed efficiently, and also the opening and closing operation of each breaker can be performed safely.
Patent JP-H06347168-A (JP)
Title: Batch kiln
Inventor: HAGA MAKOTO
IPC: F27B3/08
Filed: 1993-06-08
Abstract: PURPOSE:To provide a batch kiln which can shorten the temperature raising and lowering periods of time, reduce the consumption electricity, and at the same time, can equalize a temperature distribution in the burning chamber. CONSTITUTION:The title batch kiln is equipped with a burning chamber 2 which is surrounded by heat insulating walls 3 in which an electric heater 4 is embedded and held, and it is constituted in such a manner that either one of the heat insulating walls 3 moves in the direction between the inside and outside of the burning chamber 2. Also, the movable heat insulating wall 3 is desirable at least to be a heat insulating wall 3a which is located on the upper side of the burning chamber 2.
Patent JP-H09316036-A (JP)
Title: Fluorine compound and its production
Inventor: NANBA MICHIHIKO
IPC: C07C201/12
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound expressed by a specific formula, having the action of an acceptor and especially useful as a charge-transfer substance for electrophotographic receptor. SOLUTION: The objective compound is expressed by formula I  Z is O, C(CN)2 or C(CN)(COOR2 ) [R2 is a (substituted) alkyl or a (substituted) aryl]; R1 is a (substituted) alkylene, a (substituted) arylene or a (substituted) cycloalkylene; X is cyano, nitro, a halogen or a (substituted) alkyl; (m) is 0-4}. The compound can be produced e.g. by reacting a fluorene compound of formula II with a diol compound of formula III in the presence of an acid catalyst (e.g. acetic acid) or a basic catalyst (e.g. pyridine) e.g. at 0-100 deg.C for about 1-10hr.
Patent JP-H11326489-A (JP)
Title: Method and device or calculating sound source position
Inventor: YANAI SHINJI
IPC: G01H3/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a sound source position calculating method and a device capable of outputting only a relative sound source position of an emitting sound source even when a sound source for calculating the relative sound source position is a sound source such as generating a shock wave. SOLUTION: A propagating distance between a sound source position and acoustic sensors is calculated by propagating distance calculator 6 from a calculated relative sound source position and positional coordinates of the respective acoustic sensors, and a sound source level of a sound source is estimated by sound source level estimators 9-1 to 9-3 by using the propagating distance and receiving levels of impulse sounds received by the acoustic sensors.  Reliability of the relative sound source position is judged by a judgment processor by comparing this estimated sound source level with a preset assumed sound source level range, a sound source level is estimated with respective acoustic sensors from the receiving levels of the impulse sounds received by the acoustic sensors used to calculate the relative sound source position and a calculating distance between the sound source position and the acoustic sensors, and a case where this estimated sound source level falls within an assumed sound source level is judged as a right sound source position.
Patent JP-H05182850-A (JP)
Title: Device requiring pressure sensitive adhesive bonding
Inventor: DONARUDO UIRIAMU DAARINGAA
IPC: H01F27/26
Filed: 1992-05-29
Abstract: PURPOSE: To provide a high-viscosity adhesive join for forming and holding a continuous magnetic circuit by making a mating surface which is fixed at a specific position depend upon a capillary flow of an applied unset thermosetting adhesive. CONSTITUTION: A winding bobbin 28 surrounds a border formed of center legs 24 and 27. Then an assembly is heated in an oven with a clamp 30 and one drop of an adhesive compound is applied to the mating surface of leg pairs 22 and 25 (forming a border 32) and leg pairs 23 and 26 (forming a border 33) of an exposed join part by using a syringe. This structure is taken out of the oven a sufficiently long setting time, and the clamp 30 is detached. Consequently, inductance is equal to or superior to those of a structure by conventional technology which has surfaces joined together and a permanently clamped structure.
Patent JP-H06347554-A (JP)
Title: Molecular beam intensity monitor
Inventor: KARASAWA TAKESHI
IPC: C30B23/08
Filed: 1993-06-08
Abstract: PURPOSE:To eliminate influence due to re-evaporation of an adhered substance and to measure molecular beam intensity accurately by providing a heating means at a part where heat from the filament of an ionization vacuum meter directly arrives and then re-evaporating the substance which is adhered to that part in advance. CONSTITUTION:A heater 11 is installed in a wall part 22 of an enclosure 2 where an ionization vacuum meter 3 is laid out inside. It is desirable to use a non-induction coil for the heater 16 so that another measurement may not be affected. Molecular beams coming from a cell pass through an opening 21 of the enclosure 2 and then reaches the vacuum meter 3. However, since the molecular beams have a certain degree of spread, a thin film (substance) is adhered also to each part of the enclosure 2 and an adjacent manipulator 6. The heater 16 heats a part at which the heat of a filament 31 of the vacuum meter 3 directly arrives, namely the surface of the enclosure 2 or the adjacent manipulator 6 to reevaporate the thin film, thus eliminating the influence for the indication value of the vacuum meter 3.
Patent JP-S5362534-A (JP)
Title: Printer
Inventor: NODA ATSUSHI
IPC: B41J25/308
Filed: 1976-11-16
Abstract: PURPOSE: To enable a recording paper of different paper width to be used by employing an open-and-close unit interlocked with a paper guide which can move in accordance with the paper width of the recording paper in order to operate a regulating means for the largest number of typing columns. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60234084-A (JP)
Inventor: TAKAHASHI HIROTOSHI
IPC: B62K5/00
Filed: 1984-07-03
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-S62290742-A (JP)
Inventor: REITZ ROBERT REX
IPC: C08L33/02
Filed: 1987-06-02
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-S6026107-A (JP)
Inventor: RUSHIIEN WAN BURONIKII
IPC: F01K25/10
Filed: 1982-08-07
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-H07322837-A (JP)
Title: Method for preserving cooked rice at high temperature
Inventor: YUNOKI SHINTARO
IPC: A23L7/10
Filed: 1994-05-30
Abstract: PURPOSE:To preserve cooked rice so as to be instantly eaten without being inferior to just cooked rice in taste and texture by housing cooked rice in a container having nearly no or completely no permeability to steam and retaining the upper part under specific conditions as a permeability part to steam. CONSTITUTION:Cooked rice, preferably just boiled rice is housed in a container having nearly no or completely no permeability to steam. Steam is fed to the container in which cooked rice is housed while keeping the upper part so as to have permeability to steam and the interior is kept in an atmosphere having oxygen content which is as lower as possible and the steam is retained at 75-78 deg.C, preferably 85-95 deg.C.
Patent JP-S6028648-A (JP)
Title: Photosensitive resin composition
Inventor: YOKOTA YUUZOU
IPC: C08K5/09
Filed: 1983-07-26
Abstract: PURPOSE:To improve storage stability by incorporating a specified amt. of chelate agent to a photosensitive resin compsn. CONSTITUTION:1X10<-4>-5.0wt% chelate agent basing on the total solid content is incorporated in a photosensitive resin compsn. As the chelate agent, aliphatic carboxylic acid, aromatic carboxylic acid, aldehyde or related compd., amine or its deriv., amino polycarboxylic acid, pyridine, purine base, nucleoside, nucleotide, beta-diketone, oxine, or other metal indicator, etc. may be used.
Patent JP-H07313596-A (JP)
Title: Prefilled syringe
Inventor: FUTAGAWA JUN
IPC: A61M5/34
Filed: 1994-05-27
Abstract: PURPOSE:To prevent alteration or contamination of a medical fluid by downward sliding a pressing-down member after it is fixed in a crowned shape to a tip member, engaging an engaging claw with a medical fluid delivery port by deforming a skirt inside, and airtightly installing the tip member on the medical fluid delivery port of a syringe outer cylinder. CONSTITUTION:Packing 4 is installed in a medical fluid deriving part of a tip member 2, and after rubber packing 5 is installed in an injection needle installing part, a pressing-down member 3 is lightly fixed in a crowned shape, and when it is downward pushed by applying it to a medical fluid delivery port 11 of a syringe outer cylinder 1, the tip member 2 downward moves along the medical fluid delivery port 11, and the packing 4 is inserted into and fixed to the medical fluid delivery port 11. When a downward movement of the tip member 2 stops, the pressing-down member 3 downward slides along a skirt outer wall of the tip member 2, and deforms a skirt inside, and firmly enages an engaging claw 24 with the medical fluid delivery port 11. When the pressing- down member 3 downward moves, the engaging claw 35 engages with a locking means 222 on the lower end of the tip member 2, and is firmly installed on the medical fluid delivery port 11 of the syringe outer cylinder 1.
Patent JP-H07315172-A (JP)
Title: Installed table for moving body
Inventor: TSUMURA TOSHIHIRO
IPC: B60R7/08
Filed: 1994-05-27
Abstract: PURPOSE:To use an installed table as a table when required and to use it as a simplified buffing tool at the time of sudden stopping or collision by providing a reinforcing material on a mobile airtight bag, expanding and contracting the mobile airtight bag by way of inflowing or sucking compressed air in and from the mobile airtight bag by means of operating an operation part. CONSTITUTION:When compressed gas in a tank 2 is flown into the inside of a mobile airtight bag 3 by actuating an opening and closing mechanism 6 to open by an operation part 5, the mobile airtight bag 3 expands and it is developed. When an exhaust mechanism 4 is opened through the operation part 5, compressed gas in the mobile airtight bag 3 is sucked and exhausted, and the mobile airtight bag 3 is contracted. Thereafter, one end part of the mobile airtight bag 3 constituting an installed table 1 for a moving body is inserted into a base part 10, and the mobile airtight bag 3 is expanded and developed with the base part 10 as its starting point. The opening and closing mechanism 6, the tank 2 and an exhaust valve connected to the mobile airtight bag 3 are stored in the inside of base part 10. Additionally, a reinforcing material 31 is inserted into the mobile airtight bag 3. Thereafter, the base part 10 is installed, for example, in the neighbourhood of a window in an automobile.
Patent JP-H07318554-A (JP)
Title: Total organic carbon meter
Inventor: KITAMURA HIROSHI
IPC: G01N33/18
Filed: 1994-05-27
Abstract: PURPOSE:To shorten the measuring time using a single NDIR (nondispersive infrared spectrophotometer). CONSTITUTION:A comparative conduction cell is employed at a CO2 detecting section 20a and in order to feed a sample gas to both cells 32, 33, one cell 32 is coupled with a channel for introducing a gas from an IC reaction section 6 along with a carrier gas whereas the other cell 33 is coupled with a channel for introducing a gas from a TC oxidation reaction section 2 along with the carrier gas. The quantity of light entering from the cells 32, 33 into the detector 27 is regulated by light quantity regulators 5, 6 such that the amplitude of output signal from a detector 27 increases or decreases, respectively, when a gas containing CO2 is fed to the cell 33 or 32.