baber/WOPTO huggingface dataset:
Patent JP-H1016753-A (JP)
Title: Reservoir
Inventor: MIYASHITA MASAHIKO
IPC: B65D51/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a reservoir capable of ventilating in a simple structure and restraining water from penetrating inside, and besides, securing excellent air permeability. SOLUTION: This reservoir is so constituted as to be equipped with an oiling opening 12a, a cap 14 with a vent hole 14ca and being fitted in this oiling opening 12a, a cap tubular part 14d being formed in this cap 14 and surrounding the vent hole 14ca, and a cover 15 being fitted in the cap 14 so as to cover this cap tubular part 14d, and capable of ventilating the inside and outside at a fitted part with the cap 14, respectively.
Patent JP-H0827926-A (JP)
Title: Building interior material supporting structure
Inventor: UENO SHOICHI
IPC: E04F13/073
Filed: 1994-07-20
Abstract: PURPOSE:To make the dislocation of adjacent building panel imperceptible even if slight dislocation is generated to the adjacent building panels, and protect interior material, attached to the building panels, from damage. CONSTITUTION:A reinforcing column 14 is disposed at the inner joint part 13 of adjacent wall panels 11 so as to cover the joint part 13 with this reinforcing column 14. Interior material 16 is previously attached to an interior panel 17 different from the wall panels 11 After installing the wall panels 11, the interior panel 17 is disposed between two reinforcing columns 14, and the frame body 18 is fitted to reinforcing columns 14 to attach the interior material 16 along the wall panels 11.
Patent JP-S6325459-A (JP)
Inventor: OHASHI KOTARO
IPC: F25B1/06
Filed: 1986-07-18
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-S5868760-A (JP)
Title: Electrophotographic device
Inventor: AOKI TAKAO
IPC: G03G21/00
Filed: 1981-10-21
Abstract: PURPOSE:To permit adequate potential control for photoreceptors having different contrasts and sensitivites by providing plural grids to the secondary electrostatic charger of a corona discharger and controlling applied voltages individually. CONSTITUTION:The developed images formed by forming latent images on a photosensitive drum 1 consisting basically of a conductive layer, a CdS photoconductive layer and an insulation layer with a secondary electrostatic charger 19 for simultaneous exposure and destaticization from the light images scanned over an original placing plate 3 and developed 41 said images are transferred from the rear surface of the transfer paper 51 held in a transfer section 55 by a corona discharger 59. Three sets of control grids 191, 193, 195 are provided to the charger 19, and positive, negative and ground potentials are applied to these grids respectively and are controlled individually according to the potential of the drum 1 measured with the probe 43 of an electrometer. The electrostatic charging capacity of the charger 19 is made controllable over a wide range without producing any irregular charging when it is desired to change the contrast largely as in color copying or in the stage of compensating the change in the sensitivity of the photoreceptor.
Patent JP-S6147019-A (JP)
Inventor: DAIMATSU KAZUYA
IPC: C22C14/00
Filed: 1984-08-10
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-H0829411-A (JP)
Title: Detecting agent
Inventor: IWASAKI HIDEKAZU
IPC: C01G45/12
Filed: 1994-07-20
Abstract: PURPOSE:To detect a V group compound with high sensitivity by a color change of a detecting agent in detecting the V group compound in exhaust gas having the V group compound used to manufacture a III-V group compound semiconductor thin film. CONSTITUTION:Permanganic acid alkali salt is carried on a white or colorless substance molded into a granular shape or a pellet shape. Since a color is immediately presented when coming into contact with an organic V group compound or an inorganic V group compound generated by decomposition of the organic V group compound and decoloration after coloration reaction is hardly caused, detecting sensitivity is enhanced, and the V group compound can be speedily and reliably detected.
Patent JP-2000003649-A (JP)
Title: Heat puffer type gas-blast circuit breaker jointly using magnetic drive
Inventor: KANEMAN NAOHIRO
IPC: H01H33/70
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To improve interrupting performance at the time of interrupting middle or small current. SOLUTION: When a movable electrode 8 is upwardly driven, a movable contact 2 parts from a fixed contact 1 and an arc 13 arises. The arc is extinguished by an arc-extinguishing action owing to magnetic drive of a coil 3 and by an arc-extinguishing action owing to high-pressure gas accumulated in a pressure-raising chamber 10, thus current is interrupted. These actions are effective in large current interruption. A pressure-raising chamber 11 formed by a cylinder 6 with a piston 7 is compressed to cause a gas to flow, and when it flows out of a nozzle 5, it cools and extinguishes the arc. Current interruption by means of the compression of the pressure-raising chamber is effective in middle and small current interruption.
Patent JP-H05194950-A (JP)
Title: Stabilization of high-molecular organic material by using synergistic mixture containing cyclic amine having steric hindrance and 3-pyrazolidinone or 1,2,4-triazolidine-3,5-dione derivative
Inventor: ROBAATO SUKURIMA
IPC: C09K15/30
Filed: 1992-06-03
Abstract: PURPOSE: To stabilize a polymeric org. material against light, heat and oxidation by adding a sterically hindered cyclic amine and a derivative of 3-pyrazolidinone or 1,2,4-triazolidin-3,5-dione.  
     CONSTITUTION: A stabilizer compsn. contains at least one compd. (A) containing a group represented by formula I, II or III (wherein R is a hydrogen atom, a 1-4C alkyl group, O, OH, a 1-12C alkoxy group, a 5-8C cycloalkyl group, a 3-6C alkenyl group, a 7-9C phenylalkyl group the phenyl group of which is unsubstituted or mono-, di- or tri-substituted with a 1-4C alkyl group or a 1-8C acyl group) and at least one derivative (B) of 3-pyrazolidinone or 1,2,4- triazolidin-3,5-dione substituted at its first position. The addition amt. of the compd. A is about 0.025-2 wt.% of an org. material and that of the compd. B is about 0.001-1 wt.% of the org. material. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H077425-A (JP)
Title: A/d converter
Inventor: TAKIZAWA NOBORU
IPC: H03M1/36
Filed: 1993-06-15
Abstract: PURPOSE:To attain an A/D converter having almost the same circuit size as a conventional one and shorter conversion time. CONSTITUTION:This A/D converter is provided with the 1st conversion circuits 4, 8, 12 for binarizing an upper bit part in the 1st step, the 2nd conversion circuits 1 to 3 for binarizing a lower bit part by the 2nd step, the 3rd conversion circuit 100 for executing binarization corresponding to one selected data out of binary data for upper bits in the 2nd step, and an encoding circuit 240 for correcting data consisting of binary data C4, C8, C12 for upper bit parts and binary data C1 to C3 for lower bit parts in accordance with an output value Cp from the circuit 100 and encoding the corrected data and constituted so that the time (T1-T0) of the 1st step is shorter than time (almost T2-T1) required for the stabilization of the 1st conversion circuits 4, 8, 12.
Patent JP-H0332924-A (JP)
Title: Air conditioner
Inventor: YAMASHITA YUTAKA
IPC: B60H1/24
Filed: 1989-06-30
Abstract: PURPOSE:To reduce cost through a combined use of a solar battery as a solar radiation quantity detector by separating the connection of a battery used for driving an electric automobile and the solar battery as the power source for its charging, and calculating the quantity of solar radiation based on the open circuit voltage of the solar battery. CONSTITUTION:A solar battery 1 is used as the power source to charge a battery 6 which is used to drive an electric automobile. The solar battery is composed of one or more than two solar batteries. The solar battery 1 is normally connected to the battery 6 through the contact point og a relay 5A, and when the sun shines it charges the battery 6. On the other hand, when the quantity of solar radiation is measured, the charging by the solar battery 1 to the battery 6 is stopped by turning on the relay 5A through a drive circuit 10 with a microcomputer 9 to open the contact point. The voltage then generated by the solar battery 1 is put into an A/D converter 8 from an interface 7 to convert it into digital signals and put it into the microcomputer 9 to calculate the quantity of solar radiation.
Patent JP-H0919773-A (JP)
Title: Crushing and reducing method for lap welded zone of steel strip
Inventor: IIZUMI TAKECHIKA
IPC: B23K11/06
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent metallic swelling and breaking and to obtain a smooth steel strip by rolling a crushing and reducing roller back and forth in plural number of times on a weld joint formed by electric resistance welding and also varying the rolling down force for each rolling. SOLUTION: A lap joint part is formed by superposing in a welding equipment the rear end of a steel sheet of a preceding coil and the front end of a succeeding coil, and then electric resistance welding is performed. Then, a succeeding crushing and reducing roll 9 is passed on the welded zone with a reduction set about 10-20kg/cm<2> . Successively, the roll is passed in the second reciprocating rolling with a reduction set about 35kg/cm<2> . As a result, no metallic swelling or breaking is generated around the weld zone, enabling smooth skinpass rolling to be performed. In this method, it is desirable to successively increase the rolling-down force each time.
Patent JP-S6326063-A (JP)
Title: Facsimile equipment
Inventor: FUJIWARA MASAFUMI
IPC: H04N1/00
Filed: 1986-07-17
Abstract: PURPOSE:To prevent the omission of picture information on a recording paper by adding sender information to picture information of a read transmitting original to transmit it, and identifying origination information and picture information at a receiving side and printing the origination information to a separate page. CONSTITUTION:A receiving side receives signals (picture information signal to which origination information is added) from a transmission side through a communication line 251, demodulates it by an MODEM 249, and stores in a storage section 25 as digital data. When data reception is completed, received data stored in the storage section 225 are read out, restored in a compressing/ restoring section 241. An origination information discriminating section 233 judges whether origination information is included or not based on the restored data, and when there is the origination information, generates an origination information reception signal 229 and records the origination information in a recording paper (cut paper) that becomes a first page. A picture information reception signal 231 is generated by an origination information discriminating section 233 according to picture information included in the restored signal 227, and picture information is printed in a second and succeeding pages.
Patent JP-2000006982-A (JP)
Title: Cup holder
Inventor: YAMASHITA YOSHIJI
IPC: B65D25/28
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a cup holder for holding securely a paper-made cup- shaped simple container, by which a beverage poured inside can be drunk easily. SOLUTION: A holding section 28 and a handle are formed of a base board, and the angle of the holding section 28 is tilted so as to fit closely to a body section of a simple container 10, and the body section of the cup-shaped simple container 10 can be inserted into the holding section 28 with the tilted angle.
Patent JP-S6228792-A (JP)
Inventor: NAKAJIMA SHUZO
IPC: G06F3/048
Filed: 1985-07-31
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-H0921845-A (JP)
Title: Device and method for editing dc test point
Inventor: TAKAHASHI TOSHIHIRO
IPC: G01R31/3183
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide for editing a device and a method DC test points for precisely extracting, selecting and editing test points in DC test. SOLUTION: Test vector constituting a test pattern used in functional test of an integrated circuit are extracted in time series from a storing means 1. Meanwhile, edition conditions for test point information are supplied from an input means 5. A processing means 2 is then disposed; thus, it is decided whether test vector extracted on the basis of edition conditions are usable, or not, in DC test of an integrated circuit. Then, names of test vector decided to be usable in DC test and names of test patterns containing the test vector are edited as test point information and then sent out.
Patent JP-S6326310-A (JP)
Title: Manufacture of high toughness steel
Inventor: YOSHIE ATSUHIKO
IPC: C21D8/00
Filed: 1986-07-19
Abstract: PURPOSE:To manufacture a structural steel plate having superior toughness by heating a steel contg. specified percentages of C, Si and Mn to a specified temp., rolling the steel and allowing it to cool. CONSTITUTION:A steel contg., by weight, <=0.22% C, <=0.5% Si and <=1.8% Mn and having 0.20-0.40% Ceq. represented by a formula Ceq.=C+1/6.Mn+1/24.Si is manufactured by melting. The steel is rolled at the AC1 transformation points +30 deg.C-the AC1 transformation point -70 deg.C during heating. The steel is heated to the AC3 transformation point +60 deg.C, further rolled as required and allowed to cool naturally or cooled rapidly. Since the steel is rolled in the ferrite range before ferrite is transformed into austenite, ferrite is transformed into austenite under strain to accelerate the formation of austenite nuclei and to make austenite grains fine.
Patent JP-H1016089-A (JP)
Title: Preparation of sealed letter
Inventor: UEHARA KAZUMI
IPC: B31B70/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To carry out easily mechanization and automation of preparing a sealed letter while economy and a general use property at the time of preparing the sealed letter are remarkably raised. SOLUTION: Small sized document paper 3... is superimposed on large sized envelope paper 2, and a first fold part K1 and a second fold part K2 are provided. When the first fold part K1 is folded, end parts 2s, 3s... of the envelope paper 2 and the document paper 3 are not superimposed on the second fold part K2. Further when the second fold part K2 is folded, an end part 2t of the envelope paper 2 is superimposed on the envelope paper 2 wherein the first fold part K1 is folded, and an end part 3t... of the document paper 3 is not superimposed on the end part 2s of the envelope paper 2 wherein the first fold part K1 is folded. An adhesive 4 is applied along near an edge part to a rear face 21 of the envelope paper 2 from a position of the first fold part K1 to the second fold part K2 side, and the envelope paper 2 is bonded by folding the first fold part K1 and the second fold part K2.
Patent JP-H08338404-A (JP)
Title: Load sensing hydraulic circuit
Inventor: NAITO HISATO
IPC: E02F9/22
Filed: 1995-06-12
Abstract: PURPOSE: To form a vehicle so that its straight advancing property can be compensated, even when a work error is provided in a switching valve and a pressure compensating valve or in the other flow path. CONSTITUTION: Full speed running positions a to d are provided in switching valves 4, 5, also to provide a communication path 64 of connecting actuator ports 32, 33 and 35, 36 of the switching valves 4, 5 in these full speed running positions a to d.
Patent JP-H021568-A (JP)
Title: Method for detecting fault part in planar heating element
Inventor: SASAKI HIROSHI
IPC: H05B3/00
Filed: 1988-07-07
Abstract: PURPOSE:To detect a fault part irrespective of a resistance value by deriving a position and a range of the fault part from a DC input resistance value by a pair of terminals of the other end at the time when a pair of terminals of one end is opened or short-circuited, and the same DC input resistance value when abnormality is generated. CONSTITUTION:The position and the range of a fault part are derived from the DC input resistance value by a pair of terminals of the other end at the time when a pair of terminals of one end in both ends of a planar heating element is opened or short-circuited, and the same DC input resistance when abnormality is generated. In such a way, the fault part can be detected irrespective of whether an insulation resistance is large or small. The measurement is only the measurement of a DC input resistance value in both ends of the planar heating element, therefore, the preparation and an operation for detecting the fault part are simplified.
Patent JP-H0458137-A (JP)
Title: Optical system for heterodyne particulate detector
Inventor: SUDA TADASHI
IPC: G01N15/14
Filed: 1990-06-27
Abstract: PURPOSE:To increase the SN ratio by specifying the distribution ratio of the measurement beam and reference beam of a 1st beam splitter and the composition ratio of the scattered light and interference beam of a 2nd beam splitter. CONSTITUTION:Shot noises due to respective beams which are inputted to an avalanche photodiode 7 are calculated. Namely, the laser beam from a light source 1 is split by the 1st beam splitter 2a into the measurement beam and reference beam and the scattered light due to particulates in sample air and the interference beam obtained by shifting the reference beam by a proper shift frequency are put together by the 2nd beam splitter 2b to generate a beat signal of shift frequency. Then the distribution ratio of the measurement beam and reference beam of the 1st beam splitter 2a and the composition ratio of the scattered light and interference beam of the 2nd beam splitter 2b are set almost to 0.0:0.1. Consequently, the decrease of the beat signal is minimized and the SN ratio which is as large as possible is obtained.
Patent JP-S5792907-A (JP)
Title: Phase compensating circuit
Inventor: ASHIDA HIDEO
IPC: H03F1/32
Filed: 1980-12-01
Abstract: PURPOSE:To reduce the phase distortion throughout a wide band, by providing a frequency converter between the first amplifier and the second amplifier and making the local oscillation frequency of the frequency converter higher than the signal frequency. CONSTITUTION:A frequency converter 32 is connected between the first amplifier 31 and the second amplifier 35 to not only make the frequency of a signal applied to an input terminal IN and the frequency of a signal taken out from an output terminal OUT different from each other but also compensate the phase. The oscillation frequency of a local oscillator 33 is made higher than the frequency of the input signal, and the output signal of the frequency converter 32 is applied to the amplifier 35 through a band-pass filter 34 to obtain a signal having the differential frequency between the local oscillation frequency and the frequency of the input signal. If phase characteristics of amplifiers 31 and 35 are similar to each other, the phase distortion is compensated by selecting the input amplitude ratio of amplifiers 31 and 35.
Patent JP-2001001951-A (JP)
Title: Floor structure for cab cover engine type automobile
Inventor: FURUIKE AKIRA
IPC: B62D25/20
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure with a simple constitution surely securing a survival space for a driver in a head-on collision or the like. SOLUTION: In this floor structure, a neighborhood of an upper end of a steering shaft 7 is mounted on a vehicle body side through a bracket, and a reinforcement plate 14 integrally connected to the bracket is placed at a front side edge of a through hole 6 provided on a floor panel 5 and is fixed to the floor panel 5. This structure uses a pressing action of the reinforcement plate 14 to restrict a rearward turn of the steering shaft 7, thereby restricting a reduction of a survival space for a driver.
Patent JP-S5793823-A (JP)
Title: Transfer method of article
Inventor: SAISU KOUICHI
IPC: B65G47/78
Filed: 1980-12-03
Abstract: PURPOSE: To prevent head parts from overlapping and leg parts from tangling of an article and transfer the article correctly in an aligned state, by such constitution that to a transfer pipe, with its acceptance port in a higher level than its feed out port, the article consisting of disc-shaped head part and its perpendiclar leg part is cast with the leg part first and moved sliding down by its own weight.  
     CONSTITUTION: The acceptance port of a transfer pipe 24 is located in a higher level than the discharge port, and an angle of slope θ is given to such as extent that an article 1 can move sliding by its own weight in an inner wall of the transfer pipe 24. For instance, in case of reinforced glass transfer pipe, the slope θ is arranged to 20W30deg. Further a gap g between the transfer pipe 24 and head part 11 is formed smaller than diameter d of a leg part 12. To the transfer pipe 24 of such constitution, the article 1 is cast with the leg part 12 first and slided falling in the transfer pipe 24 by its own weight. In this way, overlapping of the head part and tangling of the leg part can be prevented, thus transfer of the article can be performed correctly in an aligned state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0515207-A (JP)
Title: Riding type working machine
Inventor: INOUE SHINICHIRO
IPC: A01C11/02
Filed: 1991-07-10
Abstract: PURPOSE:To enable to rapidly stop or decelerate a riding type traveling car body when an operator gets down from the car body. CONSTITUTION:A collimator 11 is disposed at the upper center of the front end of a riding type traveling car body 1, and the collimator 11 is used as an engine-stopping tool capable of being operated from the front part of the car body.
Patent JP-H0221419-A (JP)
Title: Magnetic recording medium
Inventor: YASUFUKU YOSHITAKA
IPC: C09D5/23
Filed: 1988-07-07
Abstract: PURPOSE:To provide the recording medium which can sufficiently exhibit good traveling durability and electromagnetic conversion characteristics even under severe use conditions by using ferromagnetic powder which contains silicon and has >=35m<2>/g specific surface area by a BET method. CONSTITUTION:The ferromagnetic powder contains the silicon and the specific surface area by the BET method of the ferromagnetic powder is >=35m<2>/g. The binder contains a resin having a negative functional group and/or polyurethane resin having a yield point. The magnetic layer contains a lubricating agent and a back coating layer contains a carbon black. The lubricating agent contains >=2 kinds of fatty acids or >=2 kinds of fatty acid esters. The stock for forming a nonmagnetic base is exemplified by, for example, polyesters such as polyethylene terephthalate and polyethylene-2, 6-naphthalate. The good traveling durability and electromagnetic conversion characteristics are exhibited even under the severe use conditions in this way.
Patent JP-2000012891-A (JP)
Title: Photocoupler
Inventor: DOHARA TAKAHIRO
IPC: H01L31/12
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the positioned mounting by providing a recessed or projective fitting part extending from one end of a mold to the end face on at least one surface of the mold. SOLUTION: A sec. mold is applied to a light emitting element 5(L) and light receiving element 5(P) a prim. mold of which has been completed so that desired recess 7 are formed at the side face, using a light shield resin 6, and both are fixed into a unified body at a positional relation that both are opposed through a window. Thus they are molded to complete a transmission type photo coupler. If the recess 7 formed by the sec. mold has a tapered position 8, the positioned mounting on the frame of an apparatus (set) can be accurately and easily made. A light-pass window 9 is provided at each of opposed faces of the light emitting element 5(L) and light receiving element 5(P) in the light shield resin 6 of the sec. molding.