baber/WOPTO huggingface dataset:
Patent JP-S61205558-A (JP)
Title: Power steering device for transporting vehicle associated with forklift
Inventor: IRIYAMA KENJI
IPC: B62D5/07
Filed: 1985-03-08
Abstract: PURPOSE:To prevent turn over and collapse of cargo of transporting vehicle by increasing the weight of steering feeling with correspondence to increase of travelling speed of transporting vehicle. CONSTITUTION:The power steering device is comprising D.C. motor M, an oil pump 20, a servo valve 30 assembled coaxially with the steering shaft 12 and a power cylinder 40 formed integrally with a rack bar 13. Under high speed travel, the average level of current to be fed to D.C. motor M will decrease with correspondence to small duty ratio to be determined in reverse proportion to the travelling speed. Consequently, the delivery pressure oil is reduced on the basis of low rotary speed of D.C. motor M, to suppress assistance to quick steering operation of the steering handle 11 of power cylinder 40 to the left through co-operation with the servo valve 30 thus to maintain heavy steering feeling.
Patent JP-H09242953-A (JP)
Title: Connection socket for cable protection pipe
Inventor: KURASHIMA FUMIO
IPC: F16L21/04
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a connection socket for cable protection pipe which can connect cable protection pipes easily without using electricity. SOLUTION: It is a connection socket for cable protection pipe 10 which connects a plurality of cable protection pipes 14 which are fitted in a cable 26 externally and cover and protect the cable 26. The connection socket 10 is formed in a cylindrical shape, and an inside diameter of both ends in which the cable protection pipe 14 is inserted is at least slightly larger than an outside diameter of the cable protection pipe 14. A ring like seal member 16 which seals a section between an inner peripheral face of both ends of the connection socket 10 and an outer peripheral face of the cable protection pipe 14 liquid- tightly is mounted on the inner peripheral face of both ends thereof. Moreover, a coming-off prevention ring 18 which is engaged with the outer peripheral face of the cable protection pipe 14 inserted is mounted.
Patent JP-H01219601-A (JP)
Title: High sensitivity strain gauge
Inventor: SATO MAKOTO
IPC: G01B7/16
Filed: 1988-02-29
Abstract: PURPOSE:To enhance gauge efficiency by extremely simple constitution, by bonding a rigid film to the surface of a gauge base outside a gauge element region in a gauge axis direction. CONSTITUTION:A rigid film 4 is bonded to the surface of a gauge base outside a gauge element region 5 in a gauge axis direction. The rigid film 4 is bonded independently of a gauge element 2 but the gauge base 1 of the bonded region is enhanced in apparent rigidity by the rigid film 4 and the strain of said region is suppressed. Therefore, the displacement of the rigid film 4 is reduced and the displacement at the part of the gauge element region 5 becomes necessary. As a result, the strain of the gauge region 5 becomes larger than that in a case having no rigid film 4 and the strain transmissivity to the gauge element 2 from a surface to be measured is enhanced and gauge efficiency can be enhanced.
Patent JP-S58165438-A (JP)
Title: Inter-bank coupler
Inventor: ARAI YUKIO
IPC: H04B3/56
Filed: 1982-03-26
Abstract: PURPOSE:To eliminate the need for the installation of a repeater at each bank and to cope with the movement and extension of terminal device between banks easily, by receiving and transmitting a phase pulse signal between banks using different distribution lines. CONSTITUTION:In transmitting a data from a bank No.2 to a bank No.1, while keeping similar relation in each block, a signal from a terminal 17 is transmitted to the bank No.1 via a filter circuit 20, a data transfer circuit 21, an optical coupling circuit 22, a memory 23 and a transmission circuit 24. Even when a terminal device 6 at the bank No.1 is moved to the bank No.2 as a terminal 7, since the reception/transmission of signals is done entirely in the same way from the standpoint of the repeater 5 by using a coupler 8 between banks, the collection of data is attained without changing any system such as the setting relating to the terminal device at the center or the repeater.
Patent JP-H02226970-A (JP)
Title: Electronic image pickup device
Inventor: SATO MASAO
IPC: H04N5/225
Filed: 1989-02-28
Abstract: PURPOSE:To improve the operability by arranging a trigger operating means separately to plural prescribed positions to be matched with the attitude of handling a camera main body and left or right hand for operation and correcting the direction of a recorded or reproduced picture depending on which of trigger operating means is used for the relevant pickup operation. CONSTITUTION:Shutter buttons 40a, 40b are located on upper and lower faces of a camera main body 40, and when either of the shutter buttons 40a, 40b is depressed, triggering is applied, a control circuit 47 detects it and generates command information such as erected, reversed or longitudinal lateral conversion at the reproduction of the recorded image is generated depending on which of them is depressed. A section 48 modulates the command information and outputs the result to a recording section 43. The recording section 43 consists of a process signal processing circuit 43a adding a process signal to a video signal from the pickup section 42, an FM modulation section 43b FM-modulating the video signal after process of the processing signal and a multiplex section 43c receiving the FM-modulated signal and the data modulation signal from the data modulation section 48 and multiplexing the data and an output of the data multiplex section 43c is an output of the recording section 43.
Patent JP-H05245729-A (JP)
Title: Installer of frame to panel end face
Inventor: YOSHIYAMA AKIYOSHI
IPC: B23P21/00
Filed: 1992-03-04
Abstract: PURPOSE:To provide a frame installer for a panel end face, capable of improving the extent of operation efficiency so sharply as frame installing work is performed mechanically and autoamtically. CONSTITUTION:This device is one that fits a long frame, provided with a fitting recess successively in the longitudinal direction, in the end face of a panel formed rectangularly by a veneer board or the like. First of all, the panel to be installed with a frame 1 is conveyed up to a frame installing position 8 by a conveyor part 5, and a slide block 20 is traveled by a slide mechanism 14 set up opposedly to the end face 8 of the panel 2 at this frame installing position 8. In succession, an impact part of an air hammer installed on the slide block 20 is continuously hammered to the frame 1, through which the fitting recess 4 is fitted in the end face 3 of the panel 2, thus the frame 1 is installed.
Patent JP-S62205789-A (JP)
Title: Production of phosphorus-containing compound sf-1293 substance in high yield
Inventor: IMAI SATOSHI
IPC: C12R1/55
Filed: 1986-03-06
Abstract: PURPOSE:To enable the mass-production of a phosphorus-containing compound SF-1293 substance useful as a herbicide in high yield at a low cost, by culturing a SF-1293 substance-producing strain belonging to Streptomyces genus in the presence of a specific compound. CONSTITUTION:Streptomyces hygroscopicus SF-1293 strain is inoculated in a medium containing glucose, peptone, CaCo3, etc., and cultured at 25-35 deg.C for 4-7 days e.g. by submerged technique while adding 0.1-20mg/ml of 4-(hydroxymethylphosphinyl)-2-oxobutyric acid of formula, its salt, monoester, diester or amide dividedly to the medium and, if necessary, adding dl-alanine to the medium at the same time. The obtained culture product is centrifuged and the supernatant liquid is purified to obtain the objective phosphorus- containing compound SF-1293 substance.
Patent JP-S53133964-A (JP)
Title: Reaction system in use of anaerobic organisms
Inventor: OOTANI MITSUNOBU
IPC: C02F3/28
Filed: 1977-04-26
Abstract: PURPOSE: To provide a reaction system in use of anaerobic organisms, which is capable of carrying out treatment efficiently in a short while, eliminating trouble of sludge loading, and improving economy of operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60190000-A (JP)
Inventor: FUJIWARA KOUJI
IPC: H05K13/04
Filed: 1984-03-12
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-S62207782-A (JP)
Inventor: TERASHI YOSHIHIRO
IPC: C04B28/06
Filed: 1986-03-06
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-H09240288-A (JP)
Title: Battery frame structure for electric automobile
Inventor: NISHIKAWA KATSUJI
IPC: B60K1/04
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent deflective deformation in a bottom plate center part of a battery frame so as to improve battery installation stability and sound vibration performance. SOLUTION: A gate shaped bridge frame 23 is connected between the intermediate parts of a left frame 5 and a right frame 6 constituting an outer frame 2 of a battery frame 1, and the approximately central part of the bridge frame 23 and an intermediate frame 8 connected onto a bottom plate 7 are connected together by means of a bolt, so that a load can be dispersed from the central part of the bottom plate 7 to the outer frame 2, and as a result, a deflective deformation in the central part of the bottom plate 7 can be prevented.
Patent JP-H03250818-A (JP)
Title: Data decoder
Inventor: UESUGI MITSURU
IPC: H03M13/23
Filed: 1990-02-28
Abstract: PURPOSE:To eliminate propagation of an error and to execute accurate decoding by using plural equalizers, feeding back a different series to each of them and selecting a series with the maximum likelihood so as to decode a data. CONSTITUTION:Plural equalizers 2 are connected in parallel with a reception signal input terminal 1. A pathmetric computing element 3 connects to an output terminal of each equalizer 2, obtains a pathmetric based on a branch-metric of each equalizer 2, outputs the result to a bus selector 4, which selects a path with the maximum likelihood based on the pathmetric and outputs the result to a pathmetric storage device 5 and a decoder 6. The decoder 6 traces the path selected by the path selector 4 reversely to decode a data. Thus, the propagation of an error is surely prevented.
Patent JP-H08249893-A (JP)
Title: Semiconductor memory
Inventor: ENDO TETSUO
IPC: G11C16/02
Filed: 1995-03-07
Abstract: PURPOSE: To prevent the occurrence of an error of data and to improve reliability by discriminating insufficiency or excess of write-in by a verifying means, and repeating updating operation of contents of a data circuit until a memory cell becomes the prescribed write-in state. CONSTITUTION: In the write-in verifying operation, a data latch circuit 26 and a sense amplifier 22 latch rewrite-in data and sense operation respectively according to a column address of an address generation circuit 32, and input them to a data comparing circuit 23. Then, coincidence of data at the verifying operation and data read out by the sense amplifier circuit 22 is compared and detected for each column address to inform a verifying finish detecting circuit 36 through a buffer 24. When all write-in data are not in a threshold range, data is written again, verifying operation is repeated until a write-in finish signal is obtained. When a finish signal is not obtained, its block is protected.
Patent JP-H09241879-A (JP)
Title: Hydroelectrolysis device
Inventor: OKAZAWA KAZUYUKI
IPC: C25B9/19
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to expel the leakage air stagnating at a self-priming type brine pump for incorporating the brine into the raw water and imparting electrical conductivity thereto by disposing a three-way valve in mid-way of a raw water pipe for supplying the raw water to this cell, connecting the upstream side of this raw water pipe to the port C of this three-way valve and the upstream side to a port A, branching the upstream side pipe of the brine pump and connecting this pipe to a port B. SOLUTION: The raw water and the brine are supplied to the electrolytic cell 1 and are electrolyzed to produce alkaline water and acidic water. The port A and port C of the three-way valve 24 are normally held communicating with each other and the port B is held shut off. The raw water flows from the raw water pipe 14 through the three-way valve 24 from the port C to the port A as shown by a solid arrow and is sent to the electrolytic cell 1. The brine is sucked by the brine pump 21 from a brine tank 17 and is forced into the mid-way of the raw water pipe 14 to make the raw water conductive. At the time of venting the air, the port B and port C of the three-way valve 24 are made to communicate with each other and the port A is shut off. The raw water flows from the port C to the port B like a dotted arrow to push the leakage air stagnating in the brine pump 21 outside the pump.
Patent JP-S52131455-A (JP)
Title: Semiconductor device
Inventor: KATOU HIROSHI
IPC: H01L23/52
Filed: 1976-04-28
Abstract: PURPOSE: To prevent the load of junction time from affecting the protection film and thus to avoid cracks, by forming the junction pad directly onto the heat oxidation film not onto the protection film which contains the area formed on the wiring layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0556799-A (JP)
Title: Reagent for detecting saccharified protein
Inventor: TANAKA KIMIKAZU
IPC: C12Q1/42
Filed: 1991-02-19
Abstract: PURPOSE:To obtain the title detection reagent consisting of a boronic acid derivative containing a dihydroxyboryl group bonded to an enzyme such as peroxidase or alkali phosphatase used as a labeled material and capable of readily measuring in high sensitivity by a general purpose method. CONSTITUTION:One or more kinds of enzymes such as peroxidase or alkali phosphatase and a boronic acid derivative such as m-aminophenylboronic acid having a dihydroxyboryl group are dissolved in 0.5M boric acid buffer solution (pH 9.0) and both substances are bonded using glutaric aldehyde, etc., and reduced using sodium borohydride to stabilize the bond and then absorbed into an affinity chromatography using an absorbent consisting of a saccharified albumin-immobilized agarose gel and eluted with 2M acetic acid buffer solution (pH 3.0) and the eluted material is put in a cellulose tube, etc., and dialyzed to 0.25M ammonium acetate (pH 9.0) to provide the objective detection reagent for saccharified protein expressed by the formula.
Patent JP-S61205747-A (JP)
Title: Device and method of distributing amount of ventilating air
Inventor: OBARA SHUNPEI
IPC: F16K1/18
Filed: 1985-03-11
Abstract: PURPOSE:To permit to adjust the amount of ventilating air for a plurality of branch ducts simultaneously by a method wherein the pivoting axle at the end of a guide vane, arranged at the end side of a main duct, is provided so as to be coinciding on or parallel to the borderline between the branch ducts and a driving member, protruded to the outside of the main duct, is provided on the other end of the guide vane, describing an arced locus. CONSTITUTION:The guide vane 4, provided in the blow-off port of the main duct 1, is provided with a pivotal axle 5 at one end and with a trochoidally moving rod 8, formed with screw threads at least both ends thereof, protrudingly at the other end thereof while the pivotal axle 5 is provided at the branching section 7 of the branch ducts 2, 3 in the connecting part 6 of the main duct 1 and the branch ducts 2, 3 so as to be coinciding with or parallel to the mutual borderline of the branch ducts 2, 3 and the trochoidally moving rod 8 is positioned at the suction port side of the main duct 1. An arced long holes 9 are formed on the front and rear surfaces of the main duct 1 so as to coincide with the locus of the trochoidally moving rod 8 and the ends of the rod 8 are projected to the outside of the duct through the long holes 9 while the protruded sections 8a are screwed with clamping fitments 10 such as butterfly screws or the like.
Patent JP-H09219289-A (JP)
Title: Organic thin film electroluminescent element and its manufacture
Inventor: FURUKAWA KENJI
IPC: H05B33/10
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an organic thin film electroluminescent element with long time stability and simplify the process of evaporation by mixing several organic electroluminescent materials together to form a white emissive one on an anode with flash evaporation. SOLUTION: An organic thin film electroluminescent element has an anode 12 as an ITO transparent conductive layer formed on the surface of a glass, transparent resin or silica substrate 10 and a Mg cathode 16 formed outside thereof. A white emissive layer 14 is preferable made of base material with a band gap of 2.6 or more to combine charge transportation material and emission material. The emission material is formed by mixing several types of organic electroluminescent materials emitting red, green, blue or at least red or blue based fluorescent light. For flash evaporation, the organic electrominescent materials mixed together at a preset ratio are dropped on an evaporating source heated to about 300-600 deg.C and evaporated without rest.
Patent JP-S6290571-A (JP)
Title: Voltage comparing circuit with hysteresis
Inventor: KANDA KAORU
IPC: G01R19/165
Filed: 1985-03-11
Abstract: PURPOSE:To apply large hysteresis receiving no effect by the load of a voltage comparing circuit, by connecting a hysteresis circuit containing a diode between the non-reversal input and output of the voltage comparing circuit. CONSTITUTION:Integrated input voltage is applied to the non-reversal input 12 of a voltage comparing circuit 11 and, when said voltage exceeds reference voltage determined by resistors 13, 14, the output 15 of the voltage comparing circuit 11 is turned ON. The output 15 and non-reversal input 16 of the circuit 11 are connected by a diode 17. Because the reverse direction resistance of the diode 17 comes to a large value at the OFF-time of the output 15, reference voltage is not affected by the load connected to the output 15. When the output 15 is turned ON, the voltage of the non-reversal output 16, that is, reference voltage is not turned OFF even if integrated voltage is originally restored because the positive direction voltage of the diode 17 takes a predetermined value and the state holding is enabled.
Patent JP-H05244844-A (JP)
Title: Fishing rod and its production
Inventor: MORIMOTO KAZUYA
IPC: A01K87/00
Filed: 1992-03-05
Abstract: PURPOSE:To improve the water repellency and durability of the outer surface of a fishing rod and obtain the fishing rod without sticking of a fishing line due to wetting by coating the outermost surface of a rod material with a tetrafluoroethylene polymer resin and a curing agent together and forming a resin layer on the outermost layer of the rod material. CONSTITUTION:A prepreg prepared by impregnating high-strength fiber such as carbon fiber with a resin is wound around a mandrel and then burned to form a cylindrical rod material (R) having a gentle tapered surface. The resultant rod material (R) is then coated with an undercoating resin such as an epoxy-based resin in its state dissolved in a solvent and blended with a curing agent by die coating, etc., and dried for 1-3 days to form an undercoating resin layer 1, which is then intermediately coated with a urethane-based resin, etc., and dried for 1-3 days to form an intermediate coating resin layer 2. The outer surface of the intermediate coating resin layer 2 is subsequently roughened with sandpaper and a resin layer 3 composed of a polymer of tetrafluoroethylene is then formed on the outermost surface of the rod material (R). Thereby, the objective fishing rod improved in water repellency and durability is obtained.
Patent JP-H11245182-A (JP)
Title: Data transmitting method for track traveling robot
Inventor: MATSUZAKA SHIGERU
IPC: E01H1/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To enable the data transmission to be resistant against the heat at the time of fire without generating interference and having high reliability even in the bat dusty environment with dust and oil dirty by transmitting the data to a robot with magnetic induction. SOLUTION: When a fire robot arrives at a commanded station, a joint part 21 is erected, and a water intake port 34 is inserted into a water supply port 33 of the joint part 31. Also, coils 37, 42 are driven by screw drivers 36, 41, and the data (accurate position of fire, water discharge starting time, report of extinguishing, and water discharge stop command or the like)is transmitted between the fire robot and a commanded station. With this structure, data can be securely transmitted in the side of fire without burning an antenna nor disconnecting a bus bar at the time of fire.
Patent JP-S57166834-A (JP)
Title: Manufacture of coil for motor
Inventor: OOI SHIGERU
IPC: H02K15/04
Filed: 1981-04-02
Abstract: PURPOSE:To enable manufacture of a thin cylindrical coil with simple steps by annularly winding a wire material, then bending it to provide projected sides on the periphery and further bending the projected sides in the same axial direction to form a cylindrical shape. CONSTITUTION:A wire material 11 is annularly wound in necessary number of turns to form a coil 12. Then, this coil 12 is bend to have radial projections 13 on the periphery. Eventually, the projections 13 are bent in the same axial direction, and the sides of the coil except the projections is bend in a cylindrical shape, thereby forming entirely in a cylindrical coil. A pluraity of coils thus formed are associated, thereby forming a cylindrical coil for more than two phases.
Patent JP-H09221145-A (JP)
Title: Dp photograph bag negative photograph bag and print sheet index-printed by sublimation transfer
Inventor: ISHII TORU
IPC: B65D27/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To make clear the contents of photographs at a glance and smoothly receive an order or place an order for DP, by printing positive pictures of photograph films on the surface of a bag containing photo-prints or developed photograph films by the sublimation transfer method. SOLUTION: A DP bag 10 for photographs is composed of the front paper 11 and the rear paper 12 and these papers are stuck to each other through both sides and the bag bottom. Columns in which customer's names, dealing DP shop's name, shop's code, kinds of film, specified printing, receipt date, etc., are written, are provided in the front paper 11. And the rear paper 12 is made of an image-receiving material for the sublimation transfer. The surface is blank when an order is received from a customer and index-printed 15 when the DP bag 10 is delivered to him. Colordistinguishable signals obtained by scanning the developed negative film, are formed on the image-receiving paper by use of a sublimation transfer printer and a sublimation transfer ribbon in this index-print 15.
Patent JP-H01223877-A (JP)
Title: Facsimile equipment
Inventor: KOBAYASHI KIYOSHI
IPC: H04N1/32
Filed: 1988-03-03
Abstract: PURPOSE:To send a picture with a desired size from a sender side facsimile equipment by informing magnification information of a transmission picture data with respect to an original width of the transmission original to the sender side facsimile equipment in response to a facsimile incoming request. CONSTITUTION:A magnification information notice means 12 informing the magnification information of the transmission picture data with respect to the original width of a transmission original to the sender side facsimile equipment 11 in relation to a facsimile incoming request is provided. Since the magnification information of the transmission picture data with respect to the original width of the transmission original is informed to the sender side facsimile equipment 11, the picture data with the size in response to the magnification information of the transmission picture data is sent from the sender side facsimile equipment 11. Thus, the picture with a desired size is sent.