baber/WOPTO huggingface dataset:
Patent JP-S62234233-A (JP)
Title: Magnetic recording medium having aramide resin substrate
Inventor: ISHIGURO SHU
IPC: C09D7/12
Filed: 1986-04-04
Abstract: PURPOSE:To obtain a long-sized magnetic tape of a narrow width having high tape toughness and good electromagnetic conversion characteristic by providing a magnetic layer contg. ferromagnetic metallic powder and binder on a nonmagnetic substrate consisting of an aramide resin and having a prescribed thickness. CONSTITUTION:An 80mm LP type tape is obtd. by providing the magnetic layer contg. the ferromagnetic metallic powder and binder on the nonmagnetic substrate consisting of the aramide resin and having 3-7mum thickness. An orientation method by biaxial stretching is usable to obtain the film-like base having the Young's modulus satisfying the range of >=1,000kg/mm<2> in the longitudinal direction and >=500kg/mm<2> in the transverse direction. A paraphenylene terephthalamide essentially consisting of a para bond among arom. polyamides is suitable as the aramide resin and the resin having a chlorine substituent in a phenyl group is adequate as the excellent base material for the long-sized recording medium of the narrow width.
Patent JP-H05238438-A (JP)
Title: Improvement of fuel consumption of vehicle such as automobile and motorcycle
Inventor: KAWAI SHIZUO
IPC: B62D63/00
Filed: 1992-02-28
Abstract: PURPOSE:To improve fuel consumption efficiency by devising a vehicle to travel while discharging and emitting outside electricity such as high pressure electricity generated in a vehicle engine part. CONSTITUTION:Discharge devices 3 such as a discharge antenna, a discharge tube and others are provided on engine related members such as an engine 2, an ignition plug, an exhaust tube, a muffler and others of an automobile and others. Thereafter, static electricity, high pressure electricity and others generated or accumulated in the engine 2 and its related members are discharged and emitted in the outside. For example when the discharge devices are provided in car body parts such as a bumper and others, and are discharged and emitted, it is possible to save gasoline consumption by about 30%. Additionally, by forcible discharge, it is possible to save about 40% of the gasoline consumption.
Patent JP-H05240340-A (JP)
Title: Hydraulic controller of automatic transmission for vehicle
Inventor: NAKAWAKI YASUNORI
IPC: F16H61/20
Filed: 1992-02-28
Abstract: PURPOSE:To ensure transmission function generating little transmission shock by providing two control means of brake control valve in different systems from one another and by maintaining a brake at a non-engagement point in an assured manner by a second control means even when a first control means fails. CONSTITUTION:When the pressure adjusted by a linear solenoid valve 240 is reduced by sticking and the like of the linear solenoid valve 240 or of a modulator valve 250, oil of high pressure is worked on a control port 196 of a B1 control valve 180 by am ON-OFF solenoid valve 400. The B1 control valve 180 is maintained at a switching point on the non-engagement side of a brake B1. At the time of abnormal operation of the B1 control valve 180 and/or a C1 control valve 200, as long as the output pressure of the linear solenoid valve 240 is increased higher than a predetermined value, a line pressure PL is introduced to a clutch C1 through a C1 relay valve 270 and an oil path 340, and forward running is thus enabled.
Patent JP-S62234412-A (JP)
Title: Clock generating device
Inventor: MORITA YASUSHIGE
IPC: H03K19/096
Filed: 1986-04-04
Abstract: PURPOSE:To shorten the answer time and to attain the fast operation of a clock generating device by connecting the output of a circuit block activated by a selection signal to a gate and then connecting a drive signal directly to the gate of an output driver transistor via a MIS type transistor. CONSTITUTION:The output of a transistor (TR)Q26 serving as a circuit block which is activated by a selection signal phi1 is connected to the gate of a TRQ27. While a drive signal phi2 is connected to the train of the TRQ27 and the source of the TRQ27 is connected directly to the gates of output driver TRSQ28 and Q210 respectively. A node N3 is charged when the precharge signal P0 has a fall and then the signal phi1 has a rise. Thus a selection state is secured. Thus no electric charge is leaked outside through a node N4 via the TRQ27 even if the node N4 is raised up higher than the power supply level. As a result, the output signal OUT of the power supply level is obtained.
Patent JP-S58195325-A (JP)
Title: Radio equipment
Inventor: FUJIWARA YUKINARI
IPC: H04B1/50
Filed: 1982-05-11
Abstract: PURPOSE:To simplify the constitution of a transceiver and to attain inexpensive manufacture, by making the frequency of an output of a local oscillator equal to that of a transmission wave and selecting the frequency of an intermediate frequency in a frequency difference between transmission and reception waves. CONSTITUTION:An output of a local oscillator 12a is set to a frequency equal to that of the transmission wave, an output of the local oscillator 12a is given to a mixer 3 at a receiver side, the frequency difference between the transmission and reception waves is extracted as the intermediate frequency signal, the output of the local oscillator 12a is given to a phase modulator 8a at a transmitter side directly for the purpose of phase modulation and the phase modulation wave is transmitted as the transmission wave, thereby eliminating a transmission mixer and an oscillator for transmission wave forming for the formation of the transmission waves, which are required for conventional devices and simplifying the constitution extremely.
Patent JP-S63242674-A (JP)
Title: Printing apparatus
Inventor: OSHINO GENJI
IPC: B41J25/312
Filed: 1987-03-31
Abstract: PURPOSE:To enhance printing quality and to facilitate the mounting and detachment of a printing wheel, by supporting a carriage bracket around a support shaft in a freely revolvable manner and engaging a clamp spring with a clamp arm in a printing state to press the same to a support plate. CONSTITUTION:When a carriage bracket 15 is revolved around a support shaft 12 in a counterclockwise direction, a clamp arm 19 impinges against a clamp spring 16 to push down a carrier 14. The carrier 14 impinges against a support plate 11 and the engaging part 16c of the clamp spring 16 is engaged with the leading end of the clamp arm 19 and the carriage bracket 15 is certainly brought into engagement with the carrier 14 and a slider 25 is pressed to the sliding surface of the slider on the support plate 11 to obtain a printing state. When the carriage bracket 15 is revolved in the clockwise direction, the hook part 14b of the carrier 14 is hooked with the support plate 11 through a leaf spring 17 to prevent the revolution of the carrier 14 and the engagement of the engaging part 16c of the clamp spring 16 with the leading end of the clamp arm 19 is released and a knob part 22a is held to make it possible to detach and replace a printing wheel 22.
Patent JP-H03281074-A (JP)
Title: Laser beam heat treatment equipment
Inventor: DOI SEIZO
IPC: B23K26/00
Filed: 1990-03-29
Abstract: PURPOSE:To carry out laser beam heat treatment with high accuracy by calculating the irradiation part temperature based on frequency and intensity of a scattered line spectrum by a scattered line spectral means of an irradiation part provided on the laser beam heat treatment equipment. CONSTITUTION:The laser beam heat treatment equipment 1 which irradiates the sample 2 surface with a laser beam 10 to carry out heat treatment thereon is provided with a spectroscope 4 (spectral means) to disperse a scattered line 11 generated from the laser beam irradiation part 2a of the sample surface at the time of radiating the laser beam and the frequency and intensity are obtained from the spectrum of the scattered line 11. The temperature of the laser beam irradiation part is calculated by a computer 5 (temperature detecting means) based on this frequency and intensity. Consequently, the temperature of the laser beam irradiation part itself is measured accurately and laser beam heat treatment can be carried out with high accuracy.
Patent JP-H08276851-A (JP)
Title: Post-fitting grip
Inventor: TANAKA HIROMITSU
IPC: B62D1/06
Filed: 1995-04-04
Abstract: PURPOSE: To improve appearance of a grip by providing touch presser protrusions on the surface and engaging holes on one of the overlapping ends, forming engaging protrusions for fitting the engaging holes on the other overlapping end, and arranging those engaging protrusions positioned on the longitudinal end sides of the overlapping ends by sliding them more inwardly than the other engaging protrusions. CONSTITUTION: A grip plate 5 is wound around the circumference of a rim part with an overlapping end part 6 on the lower part an overlapping end part 7 on the upper part and end part engaging protrusions 10a are pressed into end part engaging holes 13a. The head part 11 of the engaging protrusion 10 push opens a torus 14 of the end part engaging hole 13a and passes through it and a neck part 12 fits into the engaging hole 13 and makes a ring shape along the circumference of the rim part thereby enables the grip to be securely fitted to the rim part. At this time, the torus 14 assures the connection of the end part engaging protrusions 10a to the end part engaging holes 13a by making an elastic deformation and closely adhering near to neck part 12 and the neck part 12 of the head part 11.
Patent JP-H11279838-A (JP)
Title: Sheath-core type conjugate fiber capable of being fibrillated
Inventor: UEDA ATSUKO
IPC: D06M101/16
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheath-core type conjugate fiber generating many fibrils only by the application of an alkali reduction treatment without applying a mechanical treatment and capable of giving a fabric having an extremely soft touch similar to that of a thin raised fabric. SOLUTION: In this sheath-core type conjugate fiber, its sheath portion is formed by laminating two kinds of polyester components having different alkali solubilities, respectively, to each other, and when the sheath portion is subjected to an alkali weight loss treatment, the easily alkali-soluble component (component B) 3 is dissolved to form fine fibrils. Therein, the (A/B) weight ratio of the slightly alkali-soluble component (component A) 2 forming the sheath portion to the easily alkali-soluble component (component B) 3 is 50/50 to 90/10, and the core portion 1 comprises a polyester copolymerized with 3-15 mol.% of isophthalic acid and/or 2,2-bis[4-(2-hydroxyethoxyphenyl)]propane.
Patent JP-H11270055-A (JP)
Title: Grider reinforcing device
Inventor: KIMURA HIROSHI
IPC: E04C3/10
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a girder reinforcing device capable of restricting a decrease in strength of a cable and a load loss by preventing large friction between the saddle portion of a deviation member and the cable. SOLUTION: A deviation member 2 having a saddle portion curved to a circular arc shape is installed to a girder 1, part of a cable 6 tensioned between both the end portions of the girder 1 is accompanied and contacted to the saddle portion 4 of the deviation member 2 thereby adding the tensioning force to the cable 6, and this tensioning force of the cable 6 bends up the end portions of the girder 1 and reinforces it. Then, deviation member 2 is attached to the girder 1 through a pin 5b in a freely oscillating manner, FRP cable 6 is adopted as a cable, part of the FRP cable 6 is accompanied and contacted to the saddle portion 4 of the deviation member 2, and the deviation member 2 is oscillated following the elongation of the tensioned FRP cable 6.
Patent JP-S60224239-A (JP)
Title: Defect detecting method of thin film
Inventor: KOBAYASHI MASANORI
IPC: H01L21/66
Filed: 1984-04-20
Abstract: PURPOSE:To readily detect a defect by visual observation using a microscope by forming an insulating film on a silicon substrate, then heat-treating in gas having oxygen partial pressure or steam pressure of the degree that an insulating film is not newly grown or in vacuum at the specific temperature to visualize the defect. CONSTITUTION:A heat treatment is performed at 600-1,250 deg.C in argon atmosphere in which H2O or O2 does not almost exist. At this time, since new SiO2 film is not almost grown in a boundary between a silicon substrate 11 and an SiO2 film 12, a reaction between Si+SiO2 2SiO occurs, but since no defect occurs on the SiO2 film, the thickness does not alter. However, if a local defect such as pinhole or metal ion exists on the film 12, the defect operates as a shortcircuit bus to the surface of the film from the boundary, and SiO having high vapor pressure is diffused in the atmosphere. Then, the equilibrium of reaction is displaced rightward, with the result that the silicon of the periphery of the defect and the SiO2 react and are consumed to form an etching pit 14 to be visually observed by a microscope.
Patent JP-H08245631-A (JP)
Title: Production of 3-halogenated cephem derivative
Inventor: TORII SHIGERU
IPC: C07D501/59
Filed: 1995-03-10
Abstract: PURPOSE: To obtain the subject high-purity compound important as an intermediate for cephem-based antibiotic substances useful as an oral agent in high yield according to safe and simple operations by using a specific arenyl β-lactam compound as a starting raw material. CONSTITUTION: (A) An arenyl β-lactam compound of formula I [R<1> is H or a (protected)amino; R<2> is H, a halogen, a lower alkoxy, a lower acyl or a (substituted)lower alkyl; R<3> is H or a protecting group of a carboxylic acid; R<4> is a (substituted)aromatic compound residue or an aromatic heterocyclic compound residue containing nitrogen; (n) is 0-2] is reacted with (C) a halogenating agent (preferably an aluminum halide, a silyl halide derivative, etc.) in the presence of (B) a scavenger for sulfinate or thiolate ions (preferably a silylating agent, an acid halide, an acid anhydride, etc.) to afford the objective derivative of formula II (X is a halogen). Furthermore, the reaction is preferably carried out at -20 to +300C temperature by using aluminum chloride, etc., as the component (B) and lithium chloride, etc., as the component (C).
Patent JP-H11277478-A (JP)
Title: Industrial robot
Inventor: TAKAHASHI MASAYOSHI
IPC: B25J15/04
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent twisting of a tube inserted in the internal part of a wrist part. SOLUTION: A painting robot is provided at the tip of a second arm 6 with a wrist part 7 to support a painting gun 8. Relative rotation is regulated between hollow members 63 and 74, rotatably supported at the innermost peripheral part of the wrist part 7, through engagement between bevel gears 100 and 75 and relative rotation is between hollow members 74 and 83 through engagement between bevel gears 76 and 84. Thereby, since a shaft 88 is fixed at a hollow member 83, relative rotation is prevented from occurring through the hollow members 63, 74, and 83 and the bevel gears 100, 75, 76, and 84. Thereby, tubes 46-48 inserted in the insertion passages 63a, 74a, and 83a of the hollow members 63, 74, and 83 are prevented from twisting despite of the rotational motion of the wrist part 7.
Patent JP-H06288718-A (JP)
Title: Oblique approach inspection method and device for car body
Inventor: KOZAKURA YOSHITAKA
IPC: G01B11/02
Filed: 1993-04-06
Abstract: PURPOSE:To improve efficiency of an oblique approach inspection of a car body. CONSTITUTION:A car body 1 is made to approach a fixed position on a floor face 5 in a dark room 6. Reflectors 8 are provided under both outside positions of front wheels and rear wheels 3 of the car body 1, and fixed image pickup element cameras 12 are provided immediately above respective reflectors 8. A reflected light radiated from a projector 11 on respective reflectors 8 is taken by the fixed image pickup element cameras 12, and dimensions a1, a2, b1 and b2 from the center line CL of the car body 1 to the outside boundary of the car body 1 are measure.
Patent JP-S63246859-A (JP)
Title: Surge absorbing element
Inventor: HAYASHI YUTAKA
IPC: H01L29/861
Filed: 1987-04-02
Abstract: PURPOSE:To absorb a great deal of surge, by absorbing the surge current into a depletion layer, which is generated between a semiconductor region associated with the application of the surge and a first semiconductor region, when a reverse bias accompanied by the surge is imparted to three p-n junction diodes. CONSTITUTION:A surge voltage is applied between terminals 2t and 3t and terminals 4t and 5t at the polarity so that a reverse bias is applied to a p-n junction. The absolute value of the voltage is considerably large. Then the upper end part of said depletion layer reaches a third region 3, and a surge current starts to flow. Holes are injected into a first semiconductor region (first conductivity type) 1 from a fourth semiconductor region (reverse conductivity type) 4. The holes are collected in a second semiconductor region (reverse conductivity type) 2 and become an external current through the outer terminal 2t. When the product of the resistance and the current in the second semiconductor region 2, which is held between the third region 3 and the first semiconductor region 1, becomes equal to the forward voltage of a p-n junction diode, which is constituted by the regions 2 and 3, electrons are in injected into the second semiconductor region 2 from the third region 3 this time. This fact causes the current to increase, and the holes are injected from the fourth semiconductor region 4 again. Thus a positive feedback phenomenon occurs.
Patent JP-H11270079-A (JP)
Title: Gutter water return
Inventor: FURUKAWA EIJI
IPC: E04D13/064
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a gutter water return capable of introducing rainwater flowing down from a roof and surely collecting water. SOLUTION: A gutter water return 1 is attached to the eaves gutter 2 of a roof eaves 2, and a water return vertical wall 1-1 provided with a grasping part 11 engaging the front edge ear parts of a gutter ear 2 and a bend joint 3 on a lower end is disposed in parallel to an eaves or along a corner shape. The gutter water return is characterized in that an introduction plate introducing rainwater in the eaves gutter 2 is formed on the water return vertical wall 1-1.
Patent JP-S5414635-A (JP)
Title: Memory extension system for computer
Inventor: FUKUNAGA YASUSHI
IPC: G06F12/02
Filed: 1977-07-06
Abstract: PURPOSE:To achieve the increase in ability for actual mapping functions, by making flexible the access to the extended physical space through enabling to perform direct access even to physical addresses.
Patent JP-S5414622-A (JP)
Title: Display method for white balance
Inventor: MATSUMOTO SEINI
IPC: H04N9/73
Filed: 1977-07-06
Abstract: PURPOSE: To increase the reliability of recording, by enabling the confirmation of the white balance for a field TV camera without limination to the objective, through performing the display of white balance with the condition of location for the vertical lines on a Braun tube. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06295284-A (JP)
Title: Information multiplexer
Inventor: TAKEUCHI HIROKI
IPC: G06F13/38
Filed: 1993-04-07
Abstract: PURPOSE:To flexibly cope with the variance of the information generation volume of each requester to efficiently multiplex data with respect to the information multiplexer used to send information to a common device from plural requesters. CONSTITUTION:Each bus requester 101 where information to be sent to a multiple bus 103 is temporarily stored is provided with a memory; and when the volume of information stored there exceeds a preliminarily determined threshold, a memory full signal is sent to a bus arbiter 102 together with a bus request signal which requests sending of information. Meanwhile, each bus arbiter 102 is provided with a priority control part which reduces the priority level of the bus requester 101 which sends the memory full signal, and an enable signal is outputted which preferentially permits the bus requester 101, which has the larger volume of stored information, to send the information. Thus, priority levels for contention are dynamically changed in accordance with volumes of information stored in bus requesters to cope with the variance of the information generation volume.
Patent JP-H03280426-A (JP)
Title: Semiconductor element polishing device
Inventor: TSURUHARA KENJI
IPC: H01L21/30
Filed: 1990-03-28
Abstract: PURPOSE:To enable a diffused layer to be exposed evenly while confirming polished up surface as well as to be measured precisely after finishing the polishing work by a method wherein both charged particle beams and an X-Y stage are controlled to irradiate a semiconductor element with the charged particle beams so that the generated secondary electrons may be detected to display the surface of the semiconductor element. CONSTITUTION:The secondary electrons E generated from charged particle beams B emitted from a semiconductor element 100 irradiated with a charged particle beams B emitted from a charged particle optical system 10 controlled by an optical system controller 50 are detected by a secondary electron detector 30 so as to be transmitted as signals 31 to a controlling computer 70. Next, a picture image signal 73 is transmitted from the controlling computer 70 to a display 60 to display the surface picture image of the semiconductor element 100. Next, a stage controller 40 shifts an X-Y stage 20 as well as an oblique stage 21 in the X-Y direction in response to the stage control signal 71 transmitted from the controlling computer 70. In such a constitution, the polishing work generally comprising the regular and fine polishing works are performed by an operator while looking at the surface of the semiconductor element displayed on the displayer 60.
Patent JP-H01251467-A (JP)
Title: Disk reproducing system and disk housing device
Inventor: ARAKI SEIJI
IPC: G11B27/10
Filed: 1988-03-31
Abstract: PURPOSE:To remarkably shorten a time required for an initializing operation by storing index data recorded on each disk in a storage means, and reading out the data from the means at the time of performing the initializing operation which needs the index data. CONSTITUTION:Trays 5 in which CD 4 are housed in an aperture part 2 provided on a disk magazine 1 are superposed and housed in about ten stages, and the index data of the CD 4 is stored in a RAM 6 of battery backup type provided on the bottom part of the magazine 4 at every housing of the CD 4. Also, a connector 7 is provided in the neighborhood of the aperture of the aperture part 2 to connect the RAM 6 to a CD player, and when the magazine 1 is loaded on the player 8, the connector 7 is coupled with a connector 13 provided at the player 8. In such a way, TOC data from the RAM is read out by a CPU 14 when the magazine 1 is inserted to the magazine housing part 9 of the player 8, then, desired play can be started.