baber/WOPTO huggingface dataset:
Patent JP-H04227257-A (JP)
Title: Condom having sperm sterilizing agent
Inventor: MIYAMOTO TSUTOMU
IPC: A61K9/06
Filed: 1991-04-26
Abstract: PURPOSE:To improve sperm sterilization effect, prevent the deterioration of rubber, and provide condom which possesses the superior lubricity and is attached with jelly, and further effective for AIDS prevention. CONSTITUTION:Menphegol is used as main component, and polyethylene glycol, methyl p-oxybenzoate, propyl p-oxybenzoate are mixed to form a jelly form, and attached to a condom body or its sperm reservoir.
Patent JP-S5524253-A (JP)
Title: Valve device
Inventor: MATSUO MINORU
IPC: F16K3/32
Filed: 1978-08-11
Abstract: PURPOSE: To prevent the production of noise by providing multiple grooves in the fluid flow direction to the outer circumference of the valve stem inserted in the valve seat to make the change of enthalpy of fluid uniform.  
     CONSTITUTION: The valve stem 3 is put in the cylindrical valve seat 2. The stem is provided with a conical surface a which cooperates with the conical face of the seat in cutting off the steam flow, multiple grooves b which are spirally formed on the outer circumference of cylinder, and a guide face c which contacts with the valve seat to prevent the vibration of the stem. The groove is formed so that its cross-sectional area is made gradually greater according to the volume change depending on the pressure change of flowing fluid to make the velocity of fluid constant. Thus the fluid flows on expanding itself with a constant velocity, and is gradually decompressed. Since the fluid flows at a controlled velocity and its enthalpy is uniformly changed, the production of noise and flashing can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58217630-A (JP)
Title: Preparation of thin high magnetic flux density one- directional electromagnetic steel plate excellent in small iron loss
Inventor: NAKAJIMA SHIYOUZABUROU
IPC: H01F1/16
Filed: 1982-06-09
Abstract: PURPOSE:To obtain a thin electromagnetic steel plate excellent in small iron loss, by applying tension coating to a silicon steel slab having a specific composition having Sn contained therein at the stage of molten steel to which hot rolling, cold rolling and finish annealing are applied. CONSTITUTION:A silicon steel slab containing 0.02-0.12%, pref,, 0.06-0.12% C, 2.5-4.0% Si, 0.03-0.15% Mn, 0.01-0.05% S, 0.01-0.05% Al, 0.004-0.012% N, 0.03-0.3% Sn added at the stage of molten steel and further pref. containing 0.02-0.3% Cu is subjected to hot-rolling, and the obtained hot-rolled plate is followed by annealing and quenching treatment. The treated slab is subjected to one-step cold rolling under high pressure to reduce the thickness thereof after final cold rolling to 0.15-0.25m/m and, after the cold rolled slap is subjected to decarburization annealing in a wet hydrogen atmosphere and finish annealing in a hydrogen atmosphere, a tension coating liquid is applied to the annealed slab and flattening annealing is applied to the coated slab to obtain a thin high magnetic flux density one-directional electromagnetic steel plate excellent in small iron loss.
Patent JP-S5323804-A (JP)
Title: Production of pellet
Inventor: KUSANO KENICHIROU
IPC: C22B7/02
Filed: 1976-08-18
Abstract: PURPOSE: To obtain pellets having uniform grain size and high crushing strength by giving the kneading action to the raw materials coming out from mixer using impact type crusher etc. and by granulating them in the pelletizing of dust raw materials exhausted from factory. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5526023-A (JP)
Title: Controller of electric motor car
Inventor: KIWAKI HISAKATSU
IPC: H02P5/68
Filed: 1978-08-12
Abstract: PURPOSE: To improve the adhesive capacity of an electric motor driven vehicle by dividing a plurality of main motors, independently controlling the respective motors by a plurality of voltage regulators when the vehicle speed is low, connecting the voltage regulators in series when the vehicle speed is high, and connecting the voltage regulators in parallel with the motors.  
     CONSTITUTION: When an electric motor driven vehicle runs at low speed, contacts P 1 , P 2  are closed to thereby supply the output of a rectifying bridge RB 1  to the parallel circuit of main motors M 1 , M 2  and to supply the output of a rectifying bridge RB 2  to the parallel circuit of main motors M 3 , M 4 . When the vehicle reaches predetermined speed, a contact S 2  is closed to thereby connect the main motors M 1 WM 4  in parallel. Then, the output of the bridge RB 1  is lowered, and the output of the bridge RB 2  is raised to open the contact P 1  and to close the contact S 1 . Then, the contact P 2  is opened to break without ignition so as to add the outputs of the bridges RB 1  and RB 2  to thereby supply current to the motors M 1 WM 4  connected in parallel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H077150-A (JP)
Title: Voltage protective device
Inventor: JIIN KURAUDO TAABOARIIKU
IPC: H01L29/78
Filed: 1994-04-13
Abstract: PURPOSE: To constitute a voltage protection arrangement of a semiconductor substrate having at least two electrical conductors adjacent an edge of the substrate. CONSTITUTION: An aperture 22 is extended between the two electrical conductors from an edge part. The aperture 22 reduces a conductance between the two electrical conductors 16 and 18 in a region adjacent the edge of the substrate, such that if an excess voltage occurs between the two conductors, a reduced current flows in the region.
Patent JP-H10281114-A (JP)
Title: Oil heating device
Inventor: KONUMA NORIO
IPC: F15B21/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To raise an oil temperature surely by constituting a laminating block by laminating a plurality of oil passage plate with each other, and constituting an oil passage through a passage hole by penetrating the passage hole on a predetermined position of each oil passage plate. SOLUTION: An oil heating leading groove 28 is formed on a surface where an oil passage plate 2 and an oil passage plate 1 are matched with each other. On end of the first oil heating leading groove 28 is communicated to an actuator circuit from an opening part by opening an end surface of the oil passage plate 2. A second oil heating leading groove 30 is formed along a long rim opposed to the first oil heating leading groove 28, and is opened to a side opposed to the first oil heating leading groove 28. Oil flows to a return passage by rotation of a main pump, a pressure difference between the return passage and a tank passage is generated, and return oil is circulated into the first and second oil heating leading grooves 28, 30. In the actuator circuit, sufficient pressure loss may be generated, and the temperature of a fluid which flows in the actuator circuit is raised. The whole of a laminating block (a) is heated from the oil passage plate 2 by the fluid having a high temperature, and pilot oil is heated.
Patent JP-S5623288-A (JP)
Title: Method of compensating pressure decrease owing to deoxygenation
Inventor: FUJITA YUUKOU
IPC: C25B9/17
Filed: 1979-07-30
Abstract: PURPOSE:To compensate pressure decrease owing to dioxygenation by mounting a valve to part of a hermetic system, opening the valve in the region where the current flowing in an electrochemical deoxygenating apparatus is relatively large to admit air for the pressure-decreased portion by the deoxygenation into the apparatus and closing the valve when the current has lowered down to a fixed value. CONSTITUTION:Air in a chamber 1 is circulated via ducts 5, 5' by a fan 4. The chamber 1 and an electrochemical deoxygenating apparatus 2 are of a hermetic system. A gas diffusing electrode 6 as cathode, an oxygen generating electrode 7 as anode, electrolyte 8, a saparator made of polypropylene nonwoven fabric, and an electrolytic cell 10 are contained in the apparatus 3. If a DC voltage is supplied to between the gas diffusing electrode and the oxygen generating electrode while the former is alowed to contact the air, oxygen is consumed by the gas diffusion electrode, and this results in the decreased pressure in the chamber. As a result, a needle valve 13 is opened to flow the air into the system, thus the ordinary pressure is maintained. When the current flowing in the apparatus measured by an ammeter 14 reaches an equilibrium value, the needle valve is closed.
Patent JP-H11243848-A (JP)
Title: Curried rice bun
Inventor: OONO AYA
IPC: A23L35/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain curried rice bun intended to set its taste closer to that of normal curried rice dished up. SOLUTION: This bun is obtained by putting, into a bun body 2, boiled rice 5 and curry 4 incorporated with ingredients 3 such as meat and vegetables.
Patent JP-S62255999-A (JP)
Inventor: FUJIMOTO TAKAYUKI
IPC: G10L25/00
Filed: 1986-04-30
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-H11277911-A (JP)
Title: Thermal recording material
Inventor: HAYAKAWA KUNIO
IPC: B41M5/30
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To overcome image decoloration under a high temperature environment by the use of at least one kind of a compound and, at the same time, of a hindered phenol compound expressed by a specific formula as a developer. SOLUTION: The thermal recording material has a thermal coloring layer on a carrier, which consists mainly of leuco dye and a developer to color the leuco dye during heating, wherein one kind of compounds expressed by formula as a developer is used; simultaneously, there is used a hindered phenol compound. For the phenol compound used herein, there are given 1,1,3-tris (2- methyl-4-hydroxy-5 cyclohexylphenyl) bytane, 1,1,3-tris (2-methyl-4-hydroxy-5- tertiary-butyl phenyl) butane, or the like. Also, leuco dye is used as a basic coloring matter precursor; and e.g. there are given 3,3 bis (P- dimethylaminophenyl) phthalide, 3,3-bis (P-dimethylaminophenyl)-6-methyl-7- anilinofluoran, or the like.
Patent JP-S5525846-A (JP)
Title: Automatic bias adjuster for tape recorder
Inventor: OKADA SHIGERU
IPC: G11B5/027
Filed: 1978-08-14
Abstract: PURPOSE: To secure an easy and high-accuracy setting for the optimum bias value suited to each magnetic tape by detecting the peak bias value of the signal featuring a certain specific frequency.  
     CONSTITUTION: The signal given from bias signal generator 11 is attenuated by variable resistor 13 and in a fixed ratio and then supplied sound record head 16 via bias current controller 14. Controller 14 increases gradually the bias current with start of the bias adjustment, records the signal of 4K Hz given from adjustment signal generator 20 and given to head 16 through amplifier 15 on magnetic tape 17, reproduces the signal immediately through head 18 to then feed it back, and holds the bias value at the time point when the reproduction output features the peak level. At the same time, switch 12 is turned on, and the bias signal attenuated by resistor 13 increases with a fixed rate. And the optimum bias current equivalent to the peak bias of 1K Hz is supplied to head 16. In such way, the optimum bias value can be set easily and with a high accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5524971-A (JP)
Title: Current feeding to alkali metal salt electrolytic bath
Inventor: MARUYAMA MINEO
IPC: C25B15/00
Filed: 1978-08-14
Abstract: PURPOSE: Main and auxiliary power supplies are provided to an alkali metal electrolytic bath system, so that when the main power stops, the auxiliary power continues to feed corrosion resistant current preventing reverse current generation.  
     CONSTITUTION: DC power supply Rec-1, and each of auxiliary DC power supplies Rec-2 1 ...Rec-2 n  are connected to each of electrolytic bath C 1 ...C n  in parallel. The power supply Rec-1 is controlled to a constant current with set value S 1  by use of a constant current controller A m-1  and a current detector A. Each Rec-2 1 ...Rec-2 n  provides corrosion resistant current inherent to each of bath. At normal operation, both power supplies, Rec-1 and group of Rec-2 feed current to the baths. When abnormality occurs to any one of the baths, the switch breaker SW separates the faulty bath from the main power, while corrosion resistant current is being fed from the auxilary power supply to the faulty bath, preventing reverse current generation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5524876-A (JP)
Title: Reinforcing device for thin wall metal pipe
Inventor: FURUKAWA KISHIKAZU
IPC: B23P11/02
Filed: 1978-08-11
Abstract: PURPOSE: To prevent rust from being formed due to the entrance of rain water into the inside, by constituting a title pipe in such a manner as watertights an outer dressed thin wall metal pipe and reinforces the inside with a steel plate, when processing a lining mated at an outer circumference of pipes used as door or fence for the corrosion-proof and ornamental purpose.  
     CONSTITUTION: A dressed thin wall metal pipe A made of aluminum and something like that, and a steel plate 2, which has convex lines 1... being formed in a longitudinal direction and projecting toward the inside of the pipe A, and whose both end parts are in previous contact with the inside of the pipe A and which has a proper gap between both ends, are monolithically mated together. And thus, if the pipe A is watertighted, it prevents the entry of water rain into the inside and a rusting of the internal steel plate 2, and as a result the rust is not gathered at the outside of the pipe A. The pipe A can thus be kept clean and durable for a long time. Furthermore, since the pipe A and plate 2 are in contact with each other through the convex lines 1... and there exists the gap 3, the elasticity may lead to restore the pipe A to its original shape and to prevent a murring of the appearance even if some external pressure is applied. Besides, the plate 2 can reinforce the pipe A thanks to the stretching force. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08293419-A (JP)
Title: Ignition system for internal combustion engine
Inventor: SAWAZAKI NORIYUKI
IPC: F02P3/055
Filed: 1995-04-24
Abstract: PURPOSE: To improve thermal shock resistance, operational reliability and insulation performance of wiring, by forming a bend in the wiring for absorbing a tensile force and then embedding this bend in a gel. CONSTITUTION: A wiring 21 having one end connected to a hybrid integrated circuit 9 and the other end connected to an ignition signal input terminal 13b has a bend 21a within a silicon gel 12. Therefore, even when an insulation resin material 14 is affected by heat of a secondary cell and a switching element 8 and expands and contracts to cause a tensile force to the wiring 21, the tensile force is absorbed by the bend 21a and hence does not reach a bonding portion 21b of the wiring 21. Thus, the bonding portion of the wiring can be prevented from being stripped off a switching unit, and thermal shock resistance of the wiring is improved.
Patent JP-H05130146-A (JP)
Title: Method of receiving and transferring message packet
Inventor: KAARUUANTON RUTSUTSU
IPC: H04L12/56
Filed: 1992-03-25
Abstract: PURPOSE: To monitor continuously a transmission path without changeover of a continuous routine by sending a message packet identified as a control cell in a packet head of duplicate feeders. CONSTITUTION: Duplicate feeders E', E" are led to switching matrix circuit networks KV1, KV2 via a header translation unit HTU and a succeeding redundant link selection unit RLSU. The units RLSU are selection circuits having two input terminals/output terminals in interlocking with each other and connected to both output terminals of both the units HTU at the input side, and a message packet fed to them is passed or not according to a rule of control information extracted from a packet head on each occasion. A De-SONETizer (De-SONET) is inserted respectively between the lines E', E" and transmission links Link1, Link0. Thus, the transmission system is continuously monitored without switching a routine.
Patent JP-S6150028-A (JP)
Inventor: MAATEIN TERENSU KOORU
IPC: G01P5/12
Filed: 1985-05-09
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-S59224976-A (JP)
Title: Phototelegraphy equipment
Inventor: KUMAKAWA TOSHIAKI
IPC: G03F1/90
Filed: 1983-06-03
Abstract: PURPOSE:To attain trimming processing by a designated mask pattern at the same time with the scanning of a conventional original picture by applying trimming processing of the original picture by means of an electric means. CONSTITUTION:A mask pattern generating circuit 1 outputs a mask pattern data P having a designated shape, position and size. An address generating circuit 2 receiving the data P outputs an address data M specifying plural cross points between a scanning line and the mask pattern data respectively by means of a picture element bit from the scanning start point. A trimming generating circuit 5 receiving the data M outputs a trimming signal G and applies it to a gate circuit 6. Since a picture signal D from storage circuits 3-1, 3-2 storing the picture signal D at each scanning line on the other hand, a trimming picture signal H is outputted from a gate circuit 6. The trimming processing is attained by using the mask pattern designated at the same time with the scanning of the normal original picture in this way.
Patent JP-H09286533-A (JP)
Title: Sheet feeder, image forming device, and image reader
Inventor: SAKAI AKIHIRO
IPC: B65H3/12
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide such a sheet feeder and an image forming device certainly capable of sheet supply by preventing any bad separation and unsatisfactory paper sheet supply, etc., as the result of avoiding any double feed of paper sheet by only feeding the paper sheet on the separated bottom surface side, by preventing any shift of the paper sheet by means of regulation of supply feed of only the loaded paper sheets other than those on the separated bottom surface side. SOLUTION: When an air flow ejected from a floating up means 105 is blown to the side surface of loaded paper sheet after hitting a paper sheet loading means 100, the loaded paper sheets float up in form of a bundle including the bottom surface sheet. The floating up loaded sheets are prevented from their supply feed by means of a tip end regulation member 500 so that the bottom surface sheet separated from the loaded sheets is transported from a gap G below the tip end regulation member 500 by a sheet supply feed means 101.
Patent JP-S63267144-A (JP)
Title: Work command system in workshop
Inventor: TSUJI MASANOBU
IPC: G06Q50/00
Filed: 1987-04-21
Abstract: PURPOSE:To shorten product processing time and to make the effective use of equipment possible in a work command system mainly in a sewing workshop, by flexibly selecting the executive order of a work process. CONSTITUTION:A control unit 3 functioning as a retrieving, a commanding and a switching means composed of central process control devices has ROM 4 to house each control program and RAM 5 to store each then computed result, and is moreover connected with an external memory device 6 to store input data fed from an input device 7 and the various data which the control unit 3 arithmetically processes to draw up and compile. In each processing work performed in order in specialized production, when the processing work whose ordinary and branched starting orders have branched is completed, the retrieving means retrieves the processing work which is next in the ordinary and branched starting orders, and can be performed by an idle work machine and worker to command the above-mentioned work to the idle worker.
Patent JP-S5324585-A (JP)
Title: Flame-resis ting self-welding wire
Inventor: YAMASHITA FUMITOSHI
IPC: C08G18/00
Filed: 1976-08-18
Abstract: PURPOSE: To make the wire usable also for rotary machines at a high temperature in use further with a stability required, by applying a specific resin of high noncombustibility to the self-welding wire with the insulation filmed generating a welding property when heated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11299206-A (JP)
Title: Brushless motor
Inventor: FUJII HIDEAKI
IPC: H02K29/06
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the restriction of the outer diameter of a sensor magnet against the inner diameter of a stator and to improve productivity by fitting a spacer cylinder where one end is abutted on a step face part and a bearing on the other end and the sensor magnet is fixed to an outer periphery to a fitting face part. SOLUTION: A first fitting face part 6a fitting an end bracket side bearing 4 in an inserted state from one end side to the other end side, a large diameter part 6c whose diameter becomes larger than the first fitting face part 6a through a first step part 6b and a second fitting face part 6e whose diameter becomes smaller than the large diameter part 6c through a second step part 6d and to which a rotor magnet 7 is fixed are sequentially formed in a rotor axis 6. In the first fitting face part 6a, a spacer cylinder 11 is incorporated into a back side and the bearing 4 into an axis end side. The spacer cylinder 11 is formed to be thicker than the step H of the first step part 6b.  The spacer cylinder where a sensor magnet 9 is previously fixed to an outer peripheral face becoming the first step part side is press-fitted and incorporated into the first fitting face part 6a until it abuts on the first step part 6b.
Patent JP-H05304669-A (JP)
Title: Pay broadcasting decoder for high definition
Inventor: KAWABATA YOHEI
IPC: H04N7/167
Filed: 1992-04-20
Abstract: PURPOSE:To obtain the high definition television pay broadcasting decoder capable of high-quality reproduction without the contention of waveform equalizing operation with the trailing high-vision (MUSE system) related equipments. CONSTITUTION:A digital MUSE signal outputted from an A/D converter 20 is considered as input. Based on the multiplexed VITS signal, a filter for equalizing waveform is constructed. The decoder consists of a waveform equalizer 30 outputting the waveform equalizing operation monitor flag and a delay amount change device 95 changing the delay amount in the HDTV pay broadcasting decoder for MUSE signals when a waveform equalizing operation monitoring flag outputted from the waveform equalizer changes from the filter coefficient calculation to the end of equalization.
Patent JP-H11298770-A (JP)
Title: Camera and camera mounted with secondary battery
Inventor: MIKI SHINYA
IPC: H04N5/372
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a camera which does not require a conventional cable for power supply and signal transmission/reception between a lens barrel and a main body and which is free of troubles such as wire breaking by applying a secondary battery. SOLUTION: Wireless photography is enabled by pressing a release button 5 with a lens barrel part 2 directed to a subject (not shown), while the lens barrel part 2 is detached from a main body 1. At this time, image information generated in the lens barrel part 2 through the lens 6 is transmitted wireless to the main body 1 as shown by the arrow B. Furthermore, a fitting pin 2a is inserted in a fitting hole 1a and then the lens barrel part 2 can be fitted to the main body 1. The fitting pin 2a serves as an electrode, so that electric power can be supplied from the main body 1 to a secondary battery (not shown) in the lens barrel 2.
Patent JP-S6296863-A (JP)
Inventor: DEIBITSUDO JIYOZEFU MAKUDONARU
IPC: G01P3/44
Filed: 1986-04-28
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。