baber/WOPTO huggingface dataset:
Patent JP-H04161597-A (JP)
Title: Concrete placing metheod in directly placed concrete lining method
Inventor: AOKAGE HIRAMASA
IPC: E21D11/10
Filed: 1990-10-23
Abstract: PURPOSE:To make it possible to suppress the generation of temperature cracking in lining concrete by injecting a low strength rapid hardening hardener between the tail plate and the peripheral excavated ground before force-fit of the lining concrete is made. CONSTITUTION:An internal form 2 is built-up in a tunnel hole 1 excavated by a shield excavator. After that, a low strength rapid hardening hardener 8 such as bubble mortar with low strength is injected between the tail plate 7 of the shield excavator and the peripheral excavated ground 6. After that, the force-fit of the lining concrete 10 is made between the internal form 2 and the peripheral excavated ground 6. According to the constitution, the uneveness on the peripheral excavated ground 6 is eliminated, the construction joint face with the lining concrete 10 is formed smoothly, the concentration of temperature stress is prevented, and the restriction of the lining concrete by the peripheral excavated ground 6 can be reduced.
Patent JP-H02128906-A (JP)
Title: Motorcycle tire
Inventor: MIWA NOBUO
IPC: B60C11/13
Filed: 1988-11-09
Abstract: PURPOSE:To improve the grip performance of a tire in its wet and dry states by specifying the length of an inside edge in a sub-groove facing a main groove and distance between the main groove and the sub-groove respectively, and providing a rising part rising from the groove bottom of the sub-groove toward its inside edge. CONSTITUTION:A tire tread is provided with a main groove 10 extending through a tire equator in a circumferential direction of the tire. Both sides of the main groove 10 are provided with sub-grooves 11 which extend in a direction intersecting the main groove 10 and have an inside end 11A breaking off outside the main groove 10 respectively. In his case, a length B of a inside edge 11A1 where the inside end 11A of the sub-groove 11 ends is determined longer than 5mm, and distance A between the inside edge 11A1 and the upper edge 10A1 of the main groove 10 storter than 3mm. In addition to that, a rising part 13 is formed from a groove bottom 11B toward the inside edge 11A1 near the inside end 11A of the sub-groove 11, and the inclination theta of the rising part 13 is determined within an angular range from 40 deg. to 80 deg. in a direction of the sub-groove 11 connecting between a start point R1 an an end point R2 of the rising part 13.
Patent JP-H05116189-A (JP)
Title: Injection mold for thin plate
Inventor: MACHIDA ISAO
IPC: B29C45/26
Filed: 1991-10-30
Abstract: PURPOSE:To improve productivity by omitting the separation process for a runner and a molding after the molding process in a mold for injection-molding a thin plate-like resin molding. CONSTITUTION:The mold is structured in such a manner that on a cavity block 22 wherein on the surface area corresponding to the upper surface forming area of an upper mold 10 forming the upper surface of a resin molding 1, a cavity 3a is so formed as to correspond to the outer shape except to the upper surface of the resin molding 1, a gate 22a is provided that comprises a curved tapered hole formed such that it pierces the inner part of the cavity block 22 from the runner side surface, and then openes in the surface in the vicinity of the end periphery of the cavity 3a.
Patent JP-H02130553-A (JP)
Title: Method and device for removing photoresist
Inventor: YOSHIMOTO MITSUO
IPC: G01B17/00
Filed: 1988-11-11
Abstract: PURPOSE:To obviate the generation of resist residues and to obtain the method for removing the resist adequate for mass production by changing the phase of ultrasonic waves with respect to substrates. CONSTITUTION:The operation for obtaining standing waves is facilitated if >=2 means are operated at different timings as the means of changing the phase of the ultrasonic waves with respect to the substrates. Such easy operation is preferable. A sound sensor 13 which detects the oscillation generated from the ultrasonic waves moving in a peeling tank 1 is installed and a controller 14 operates forward and backward gliding devices 7, 8 which connect an ultrasonic oscillation diaphragm 3 with a reflecting plate 4 and a heating/cooling device 10 to generate the standing waves, if the oscillation forms no standing wave. The controller 14 controls a forward and backward gliding device 9 to move the substrates housed in a carrier 6 back and forth between the loop and the node of the standing waves so that the ultrasonic waves are uniformly applied to the respective substrates. The peeling is sufficiently progressed in this way and the remaining of the resist residues on the substrates is obviated. The method for removing the resist suitable for mass production is thus obtd.
Patent JP-H07134919-A (JP)
Title: Controller for making electric wire and electric wire measuring cutting device provided with this controller
Inventor: TAMURA YOSHIKAZU
IPC: H01R43/048
Filed: 1993-11-12
Abstract: PURPOSE:To provide a controller for effectively operating a treatment device for making a sized electric wire. CONSTITUTION:The data on a sized electric wire to be made is recorded in the form of pictures and symbols by using a bar code. Before operating a device, the bar codes of a plurality of pictures and symbols are input into a control part 51 using a bar code reader 41 by an operator. At the control part 51, the prepared data corresponding to the code is read from a memory 72, and the prepared data is stored in a FIFO table 521. When operation is started, the prepared data is read in the order that the data is stored in the FIFO table 521, and the driving of a treatment device 11 is controlled based on the contents. The device 11 can be continuously operated by originally inputting a plurality of codes, and a sized electric wire can be made effectively.
Patent JP-S62143034-A (JP)
Title: Variable focus camera built-in stroboscope
Inventor: KODAIRA TAKAKI
IPC: G03B7/16
Filed: 1985-12-17
Abstract: PURPOSE:To obtain a variable focus camera which cuts off a shutter at the time of the stroboscope photographing after the constant second from the beginning of the opening of a sector to prevent the lack of the exposure due to the shutter speed excess at the short focus distance and prevent camera shake at the time of the full opening of the sector at the long focus distance. CONSTITUTION:By pressing down a releasing button, a sequencer 137 is started. A circuit 116 measures the distance, adjusts the focus, and outputs the distance information of four bits. By the working of counters 113 and FF 132, a driver 134 opens the shutter. In accordance with the rise and fall of the voltage waveform of a resistance 102 due to rays of light, for each pulse, gating 109 is executed, counting 113 is executed and the four-bit information concerning the starting of exposure and the diaphragm position is outputted. A circuit 114 compares a film sensitivity 115, distance information 116 and exposure start and diaphragm information 113 and determines a flash period. In short focus photographing, a switch 20 is closed, and the shading period is determined by the earlier output of an exposure completing signal 129 or a counter 125 (camera shake limit). In long focus photographing, the switch 20 is opened and shading is started by the full opening signal of a gate 124 or an exposure completing signal 129. The counting time of the counter 125, naturaly is longer than the shutter full-opening detecting time.
Patent JP-H04158054-A (JP)
Title: Print recorder
Inventor: MIYAZAKI JOICHI
IPC: B41J2/32
Filed: 1990-10-22
Abstract: PURPOSE:To enable the print recording only through a photosensitive/ heatsensitive system by transferring a latent image on a recording material onto an image receiving paper through heating of a heating element and then developing and fixing thus transferred image pattern. CONSTITUTION:A light impinges on a document through a window 12c of an exposing means 12 and a direct reflection light corresponding to the optical density of the document impinges on a light receiving member 2d of the exposing means 12. The reflection light further impinges on a recording material 13 disposed below the light receiving member 12d thus forming a latent image of a document thereon. An image receiving paper 15 is then carried in through an insertion port 17c and superposed so that the starting end thereof matches with the starting end of the latent image area on the recording material 13. When a feed roller 18a and a heating element 18b rotate synchronously, the recording material 13 and the image receiving paper 15 are fed in the direction of the paper discharge roller 19 while being heated. At that time, the latent image on the recording material 13 is thermally transferred onto the image receiving paper 15 and subsequently developed and fixed.
Patent JP-2001107652-A (JP)
Title: Glass for construction and construction method for sash using the same
Inventor: ONO KIYOTO
IPC: E06B3/70
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To conceal the inward extending section of a glass supporting member, and to improve design properties from the outdoor side while preventing deterioration due to ultraviolet rays of a glazing member such as a back-up material, a sealing material or the like. SOLUTION: Transparent glass 10 is installed to glass supporting members 1, 2, inward extending sections 1B, 2B on the indoor side are used as inwards extended glass supporting structure from the outdoor side sections of the glass supporting members 1, 2 on at least one side, and the inward extending sections 1B, 2B are coated previously with a colored primer 11 difficult to see or incapable of seeing at sites corresponding to the inward extending sections 1B, 2B of the rear of glass 10.
Patent JP-H04158280-A (JP)
Title: Semiconductor integrated circuit
Inventor: TANAKA KATSUYUKI
IPC: G01R31/28
Filed: 1990-10-22
Abstract: PURPOSE:To easily confirm test results by determining whether or not test result data of a circuit to be tested coincides with data of a register where an expected value of the test result data of the circuit is stored. CONSTITUTION:Data of a register 1 is input to a decoder 3, where a signal for selecting a circuit to be tested among circuits 6, 8, 10, 12 is generated. Data for testing the circuit to be tested which is selected by this signal is input via an internal data bus 20 from a data input/output terminal 15. If the circuit 6 is selected, test is performed with data input for testing the circuit 6, and test result data is stored in a register 5 and then input to a comparison circuit 4 again via the bus 20. On the other hand, data of a register 2 where also an expected value of a target circuit of the test has been stored is also input to the circuit 4. The circuit 4 compresses comparison process data as to whether or not the input data matches to data of one bit and outputs outside from an output terminal T.
Patent JP-H08149837-A (JP)
Title: Neutral point clamp type power converter
Inventor: FUKAZAWA KATSUMI
IPC: H02M7/5387
Filed: 1994-11-18
Abstract: PURPOSE: To provide a neutral point clamp type power converter which can reduce the loss of 6 snubber circuit. CONSTITUTION: A neutral point clamp type power converter is equipped with a snubber circuit comprising a first snubber capacitor SCU1, a snubber diode SDU1, and a snubber resistor SRU1, a snubber circuit comprising a second snubber circuit SDU2, a snubber capacitor SCU2, and a snubber resistor SRU2, a snubber circuit comprising a third snubber capacitor SCU3, a snubber diode SDU3, and a snubber resistor SRU3, and a snubber circuit comprising a fourth snubber diode SDU4, a snubber capacitor SCU4, and a snubber resistor SRU4.
Patent JP-H07117717-A (JP)
Title: Load transfer structure of automotive structural member
Inventor: HASHIMOTO KAZUNORI
IPC: B62D25/08
Filed: 1993-10-19
Abstract: PURPOSE:To provide a load transfer structure of an automobile structural member being hard to receive any effect of a manufacturing error. CONSTITUTION:This is a load transfer structure which transmits any load to be added to a front side member 20 to a front pillar 26 via a dashpanel 22 connected to an end face of this front side member and an auxiliary structural member 24 whose one end 38 is vonnected to the front pillar 26. In this constitution, a clearance 42 is installed in space between the other side end 40 of the auxiliary structural member 24 and the dashpanel 22.
Patent JP-H08117306-A (JP)
Title: Supporting structure of bath care apparatus for modular bath
Inventor: SHIBATA NOBUYUKI
IPC: A61H33/00
Filed: 1994-10-25
Abstract: PURPOSE: To install an apparatus for helping a handicapped person bathe in an existing modular bath without damaging the surface of walls of the modular bath and causing no distortion nor disassembly of the modular bath. CONSTITUTION: The upper part of a support 30 of an apparatus for helping a handicapped person bathe and an axis 12 installed so as to penetrate the ceiling 14 of a modular bath 10 are fixedly connected. A part of the axis 12 which is outside the modular bath 10, the outer position of the modular bath 10, a foundation pillar 16 and a foundation crossbeam 18 of a house or apartment are fixedly connected by crossbeams 32.
Patent JP-H10129509-A (JP)
Title: Electric power steering device
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To heighten the productivity by constituting the system in such a way that an axial pre-load can be given to an output shaft only by assembling both output shaft and an elastic member into an accommodating space, thereby dispensing with a pre-load adjusting bolt or a tapped hole. SOLUTION: In an electric power steering device, auxiliary torque corresponding to steering torque is generated by a motor 5, and this torque is transmitted to a steering system via a worm gear mechanism 6. In addition, an accommodating space S is formed by means of a housing 24 accommodating the worm gear mechanism 6 and a case 31 of the motor 5. An output shaft 34, in which the shaft of the motor 5 and that of the worm gear are integrated into one body, is accommodated in this accommodating space S, with both end parts (of the output shaft 34) supported. In addition, an elastic member 39, which pushes this output shaft in the axial direction, is accommodated in the accommodating space S, so that the output shaft 34 can be pushed by the elastic member 39 alone.
Patent JP-H01124967-A (JP)
Title: Lithium ion conductive solid electrolyte
Inventor: NAGAI TATSU
IPC: H01M10/0565
Filed: 1987-11-10
Abstract: PURPOSE:To obtain a lithium ion conductive solid electrolyte having high ion conductivity and decomposition voltage, high stability to lithium, and easily thin film forming capability by forming an addition compound of LiBF4 and 1,2-dimethoxyethane in a specific ratio. CONSTITUTION:LiBF4 and 1,2-dimethoxyethane forms an addition compound in a solvation form, and the addition compound becomes a solid in a specific ratio and its ion conductivity is high. The addition compound of 24-44mol% LiBF4 and 76-56mol% 1,2-dimethoxyethane is a solid at 25 deg.C. The addition compound comprising about 33.3mol% LiBF4 and about 66.7mol% 1,2- dimethoxyethane has the highest melting point of 35 deg.C, and the reactivity of 1,2-dimethoxyethane with lithium is lowest and is most preferable. A lithium ion conductive solid electrolye having high stability to lithium, high ion conductivity and decomposition voltage, and easily thin film forming capability is obtained.
Patent JP-S62152200-A (JP)
Inventor: BUIRII DETSUKERUSU
IPC: H05K13/04
Filed: 1986-11-28
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。
Patent JP-H08126322-A (JP)
Title: Dc power supply
Inventor: MORITA KOICHI
IPC: H02M7/12
Filed: 1994-10-24
Abstract: PURPOSE: To remove harmonic components from the electric current in the AC power supply terminal of a DC power supply which rectifies an AC voltage by using a capacitor and, at the same time, to improve the power factor of the power unit. CONSTITUTION: A smoothing capacitor C1 is charged to an AC voltage rectified by means of a first rectifier circuit. A reverse current blocking diode Da is connected between the capacitor C1 and a DC output terminal 7. The AC voltage is rectified by means of a second rectifier circuit. A boosted bias voltage 10 is connected between the second rectifier circuit and the DC output terminal 7. A bias current flows through an AC power supply terminal in addition to a pulse current which charges the capacitor C1. Therefore, harmonic components can be reduced from input currents and, at the same time, the power factor of a DC power unit can be improved.
Patent JP-H11119215-A (JP)
Title: Reflection type liquid crystal display device
Inventor: FUJITA SHINGO
IPC: G02F1/1343
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To eliminate a picture blur in the normal like direction and to obtain a clear picture by reducing the degree of scattering of the outgoing light beams in the normal line direction of a reflection type liquid crystal display device with respect to other directions. SOLUTION: The light beams passing through a liquid crystal layer 17 are modulated by applying a voltage to the layer 17 and effective retardation of the layer 17 is reduced with the applied voltage. When the retardation of the layer 17 and a double refraction film 12 become equal, the reflection light beams, which reach a polarizing plate again, become a linearly polarized condition having the same direction of the incident linearly polarized light beams and a bright condition is realized. By electrically controlling the brightness and the darkness in accordance with the RGB of a microcolor filter, a bright color reflection type liquid crystal display element is obtained.  By providing one each of optical scattering layers whose degree of angular dependencies are symmetrical and asymmetrical with respect to the layer normal direction, picture blur is eliminated and the display having a wider visual field angle range is obtained.
Patent JP-H05102943-A (JP)
Title: Spread spectrum transmission system
Inventor: SUZUKI HIROSHI
IPC: H04J13/00
Filed: 1991-10-04
Abstract: PURPOSE:To make a transmission quality constant irrespective of a bit rate by varying a diffusion factor by the bit rate, and controlling transmitting power in inverse proportion to the diffusion coefficient. CONSTITUTION:Transmitting power of a transmitting power amplifier AMP is controlled by a control circuit CONT in inverse proportion to a value of a diffusion factor gamma inputted from a diffusion coefficient input terminal R. As for the diffusion factor gamma, it is also allowable to send it out to the CONT by deriving a ratio of a frequency (fb) of a clock timing signal to a frequency (fc) of a chip clock signal, in a clock timing generating circuit CLK. In such a way, transmitting energy per one bit becomes constant, and in a state that a transmission quality is maintained, a bit rate can be heightened.
Patent JP-H10131026-A (JP)
Title: Needle punching device for fibrous web joined in advance
Inventor: FEHRER ERNST
IPC: D04H18/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a needle punching device capable of assuring enough pricking into a fibrous web in spite of a high needle density attainable by eliminating a stripper plate. SOLUTION: This needle punching device for a fibrous web 1 joined in advance is equipped with a needle board having needles 5 drivable reciprocatingly in the pricking direction and a bed plate 2 directly facing to the needle board and convex between an inlet roller and a drawing-out roller in the passing direction of the fibrous web 1. The bed plate 2 consists of plural thin plates 9 extending by crossing the passing direction of the fibrous web and contacting with a continuously curved envelope at the edge faces 10 forming mounting pieces for the fibrous web, and at least two needle rows extending by crossing the passing direction of the fibrous web fit in between these thin plates 9.
Patent JP-S62146807-A (JP)
Title: Discharging method for conveyed work in vertical feeding belt conveyor and device thereof
Inventor: HABA MASABUMI
IPC: B65G15/14
Filed: 1985-12-19
Abstract: PURPOSE:To make a discharge part direction alterable, by rotating a step-stowed movable casing, and constituting it so as to perform a directional change of a horizontal discharge part and a twist of a vertical conveyor running in the casing, in case of the above-captioned device for tunneling work or the like. CONSTITUTION:A pair of flat belts 2 and 3 runs among a lower horizontal part 5, a vertical part and an upper horizontal part 4 by motors 8 and 9, and convey a conveyed work upward. And, movable casings 71-7n are rotated horizontally in both directions by gears 61 and 62 and a driving source 63, rotating the upper end horizontal part 4 as far as 180 deg. in both directions. With this constitution, plural movable casings 71-7n are rotated as far as the specified value in the specified direction, and when the upper horizontal part 4 is changed of its direction right and left, these conveyors 2 and 3 are also twisted with this directional change and hold a conveying function, conveying the conveyed work upward. With this constitution, a discharge direction is optionally settable.
Patent JP-H07118376-A (JP)
Title: Electrical polyester insulator
Inventor: TAKAHASHI ATSUSHI
IPC: C08G63/183
Filed: 1993-10-19
Abstract: PURPOSE:To diminish temp. dependence of polyester and a decrease in electrical resistivity, widen the range of processing temps., and improve moldability and electrical insulating properties by incorporating a copolymer obtained by copolymerizing a specific acid component with a specific diol component. CONSTITUTION:A monomer mixture which comprises an acid component consisting of terephthalic acid and/or diethyl terephthalate and a diol component consisting of a 2,2-dialkyl-1,3-propanediol (a) wherein the alkyls are selected from ethyl, propyl, butyl, pentyl, and hexyl and ethylene glycol (b) in an (a)/(b) ratio of 3/97 to 50/50 by mol, and which may optionally contain an aromatic carboxylic acid, an aliphatic dicarboxylic acid, a polyol, etc., is reacted by (trans)esterification. The resulting ester is condensation-polymerized to obtain a copolyester having an intrinsic viscosity of 0.3-1.2dl/g. This copolyester is dried to a water content of 3,000ppm or lower, melted with an extruder at 260-300 deg.C, and then molded through quenching to 50-60 deg.C.
Patent JP-2001105521-A (JP)
Title: Sound-absorbing structure
Inventor: MURAKAMI ATSUSHI
IPC: G10K11/172
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a sound-absorbing structure having good sound-absorbing characteristics within a wide frequency region and capable of being enhanced in sound-absorbing characteristics within a desired frequency region corresponding to a purpose and a soundproof cover for a car using this sound-absorbing structure. SOLUTION: A sound-adsorbing structure comprises a foam material having a cellular structure consisting of open cells and closed cells and is constituted by laminating a first foam material 1 provided with a large number of through- holes 2 piercing the foam material in the thickness direction thereof and a second foam material having an open cell structure or fibrous molded object 3 and a soundproof cover for a car has a structure wherein the sound-absorbing structure is arranged so that the first foam material 1 is set on the side of a sound source.