baber/WOPTO huggingface dataset:
Patent JP-S59122753-A (JP)
Title: Drive mechanism
Inventor: KITAGAWA YOSHIROU
IPC: B60K6/20
Filed: 1982-12-28
Abstract: PURPOSE:To drive a highly variable load while maintaining best efficiency of engine, by providing a generatable rotary electric machinery between the output shaft of engine and load drive shaft thereby controlling armature current of rotary electric machinery. CONSTITUTION:Rotary energy is taken out from the output shaft 1a of engine 1 while a generatable rotary electric machine 2 has a stator 2a and a rotor 2b provided coaxially and rotatable relatively. By controlling current flowing through an armature coil 2c provided in the stator 2a, load control of engine, output torque and rotation control of load can be performed. Consequently it can be used with rotation where the engine efficiency will be highest and within limited torque variation.
Patent JP-H0954050-A (JP)
Title: X-ray small-angle scattering device
Inventor: IWASAKI YOSHIO
IPC: G01N23/201
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray small-angle scattering device which can directly measure direct beams and also detect scattered X-rays over a wide intensity range from very weak scattered X-rays to very strong ones. SOLUTION: This X-ray small-angle scattering device is for measuring changes in strength of a scattered X-ray within a small angle area whose center is at the optical axis of the incident X-ray R. The device has an X-ray detector 1, placed in a position behind a sample S with respect to the propagating direction of the X-ray R to detect the X-ray linearly or on a plane, and has an X-ray absorber 2a placed between the sample S and the X-ray detector 1 and in a position immediately in front of the X-ray detector 1 on the propagation path of a direct beam. Unlike a beam stopper, the X-ray absorber 2a guides the direct beam and a high-intensity scattered X-ray to the X-ray detector 1 while reducing the intensity of the beams.
Patent JP-H0868841-A (JP)
Title: Radio wave incoming direction detector
Inventor: MIYAMOTO KATSUO
IPC: G01S3/24
Filed: 1994-08-30
Abstract: PURPOSE: To detecting the incoming direction of a radio wave having narrow pulse width. CONSTITUTION: Delay lines 8a-8f having delays, corresponding at least to the switching time difference of a switch 6, is inserted between the output terminals of directive antennas 7a-7f and the corresponding input terminals of the switch 6, respectively. The timing selected at each switching input terminal of the switch 6 and the receiving time of incoming signal are then adjusted. Consequently, even when the pulse width of radio wave is too narrow to be neglected as compared with the switching time of the switch 6, the switch 6 can switch the signal received by any directive antenna surely without causing extinction thereof and can deliver the signal to a pulse amplitude detector 5. Consequently, the incoming direction of radio wave having narrow pulse width can be detected accurately.
Patent JP-H0780089-A (JP)
Title: Phantom
Inventor: GOTO YOSHIHIRO
IPC: G21K1/04
Filed: 1993-09-14
Abstract: PURPOSE:To provide the phantom capable of easily judging whether a moving lesion is surely irradiated with radiations or not in follow up to this lesion by providing the phantom with mechanisms moving in synchronization of the movement of the pseudo organs, the movement of the pseudo lung and the movement of the pseudo abdomen. CONSTITUTION:A motor 2 is arranged within a first housing 1 and a revolving shaft 2a of this motor 2 is extended as it is. A cam 3 and a cam 4 are mounted in the extension direction thereof. A cam 5 is mounted at the part of the revolving shaft 2A of the motor 2 projecting from the housing 1. A second housing 6 is so arranged as to cover the cam 5. This second housing 6 is so formed as to be made turnable around the revolving shaft 2A with respect to the first housing 1. One end of a shaft body 7 is pressed in an energized state to a part on the peripheral flank of the cam 5. This shaft body 7 is extended to the outer side of the second housing 6. A spherical body 8 is mounted at the other end of the shaft body 7. This spherical body 8 is made correspondent to, for example, a liver. The spherical body 8 is driven to make the movement corresponding to the shape of the cam 5 via the shaft body 7 by rotation of the cam.
Patent JP-H0869897-A (JP)
Title: Plasma ashing device
Inventor: KOSHIMIZU CHISHIO
IPC: H01L21/027
Filed: 1994-08-30
Abstract: PURPOSE: To increase a plasma density by adopting an inductive coupling type method for generating plasma. CONSTITUTION: A resist coat 106, formed on the surface of a body to be treated W placed on the placing base 44 of a treatment vessel 42, is asked by plasma. In these plasma asking devices 36A and 36B, an antenna member 82 connected to a high-frequency power source 84 is provided on a position opposite to the placing base in order to supply the generated energy of the plasma. High-density plasma for asking is generated in a treatment vessel by the inductive action of an electromagnetic wave radiated from the antenna member.
Patent JP-S6471466-A (JP)
Title: Steam sterilizing and treating device
Inventor: YUKIMURA KISABURO
IPC: A23L3/10
Filed: 1987-09-12
Abstract: PURPOSE:To enable control of temperature and pressure in a treating tank at specific values, respectively, by connecting a drain piping to the treating tank communicated with a steam piping and a compressed air piping and equipping the drain piping with an on-off valve opening and closing depending upon pressure in the tank. CONSTITUTION:In a device sterilizing a food at high temperature under high pressure wherein a steam piping 5 and a compressed air piping 20 are connected to a treating tank 1, the steam piping 5 is equipped with a valve 11 opening and closing depending upon temperature in the tank and the compressed air piping 20 is provided with valves 26, 29 and 32 opening and closing corresponding to pressure in the tank, a drain piping 43 is connected to a drain discharge hole of the treating tank 1 and equipped with a valve 49 opening and closing corresponding to the pressure in the tank.
Patent JP-S61104735-A (JP)
Inventor: KATOU TADASHICHI
IPC: A01K91/04
Filed: 1984-10-29
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-2001017562-A (JP)
Title: Wear for fixing hose and fixture for hose nozzle
Inventor: KAWAI NORIKAZU
IPC: F16L3/08
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent worsening of water ejection conditions due to bending and twisting of a hose and secure a good water stream during cleaning or firefighting while moving. SOLUTION: A wearing device is shaped in accordance with positions requiring an open omega-shaped hose fixture A, the position of a hose nozzle is determined by fixing a hose nozzle fixture B to an optional position of the hose after attaching a hose to the open omega-shaped hose fixture A.
Patent JP-H0672549-A (JP)
Title: Pallet inclining device
Inventor: OTSUKA JUN
IPC: B65G47/90
Filed: 1992-08-28
Abstract: PURPOSE:To carry out inclining and restoring motions of a pallet without causing positional slippage of the pallet by taking the pallet on a transport route into an inclined frame by a roller device and by positioning the pallet in the cross direction of the transport route at a guide part of a roller of the roller device. CONSTITUTION:On a roller device 4, an inclining frame 7 to revolve around the shaft center of a support shaft 7a is provided, and on a main body frame 3, a shock absorber 9 to catch a free end side of the inclining frame 7 is provided. Thereafter, the frame 7 is formed to slide and make contact with a pallet 2 on a side part along the transport direction, and on a roller 6 of the roller device 4, a guide part 6a to guide the pallet in the cross direction of a transport route is provided. At the time of taking the pallet 2 inside of the inclining frame 7, the roller 6 delivers the pallet 2 in the transport direction by way of making contact with the bottom surface of the pallet 2, and simultaneously, it positions the pallet 2 in the cross direction of the transport route by way of sliding and making contact with an edge part of the pallet 2 at the guide part 6a.
Patent JP-H1068841-A (JP)
Title: Connector parts for optical fiber
Inventor: TAKAGI KEITA
IPC: G02B6/38
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an optical connector parts which is free from the warpage of molded goods and the variation in dimensional accuracy, etc., and does not require a machining stage by constituting this connector of a metallic member reinforced resin molding obtd. by molding a resin in the presence of a metallic member. SOLUTION: This connector consists of connector parts for optical fibers consisting of the metallic member reinforced resin molding obtd. by molding the resin in the presence of the metallic member 4. Namely, the metallic member 4 of a circular shape in section consisting of a metal made of a die is arranged along a longitudinal direction in the central part in the cavity 1 in a metallic mold A bulk molding compd. (BMC) 3 consisting of the resin (unsatd. polyester resin), fillers (fillers essentially consisting of aluminum hydroxide), reinforcing materials (carbon fibers of short fibers) and other additives is packed into the cavity by injection molding to coat the circumference of the metallic member and is cured. The molded goods are then taken out. The connector parts for the optical fibers are thus formed.
Patent JP-H0277161-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOMORI SHIGEKI
IPC: H01L21/266
Filed: 1988-09-13
Abstract: PURPOSE:To prevent the channeling phenomenon during ion implanting process from occurring by a method wherein the first polycrystalline layer, an intermediate layer formed on the first polycrystalline layer to interrupt the crystalline grain boundary of the first polycrystalline layer and the second polycrystalline layer formed on the intermediate layer are provided. CONSTITUTION:An insulating film 2 is formed on the whole surface of a silicon substrate 1 and then the first polycrystalline thin film 3a such as polysilicon etc., is formed on the insulating film 2 by CVD process. Next, another insulating film 3b around several scores of Angstrom  thick is formed as an intermediate layer on the polycrystalline thin film 3a. Then, the second polycrystalline thin film 3c comprising the same material as that of the polycrystalline thin film 3a is formed on the insulating film 3b by CVD process etc., and then patterned in specified size by anisotropical etching process to form a gate electrode 30. Later, source.drain regions 4 are formed by ion implantation using the gate electrode 30 as a mask and implantation of impurity by self alignment mode. Through these procedures, the polycrystalline thin film 3c is formed on the polycrystalline thin film 3a through the intermediary of an insulating film 3b so that the crystalline grain boundary between the polycrystalline thin film 3a and the polycrystalline 3c may be interrupted.
Patent JP-2000045111-A (JP)
Title: Heating device
Inventor: HANADA TORU
IPC: A41D13/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To plan to distribute a load of a heating device having first holding parts which is hung on the shoulder of a wearer and a second holding part which is worn in the vicinity of the holding part of the wearer in a clothing installed with the heating device having a catalyst combustion heating unit. SOLUTION: This heating device is provided by constituting a waist belt 5 which is put around the waist of a wearer and enabled to put on and take off by connecting to the lower parts of bilateral front bodies 2, 3 and the back body 4 of a vest body 1 capable of being worn under an upper garment such as a jacket, a coat, or the like, and bringing the both ends to extend forward, and installing a small heat source 14 removally attached on the back body position of the waist belt 5. A tab fabric 11 is extendedly sewed to the bottom of the back body 4 of the vest body 1 to be foldable upward and held, and brought to wrap up the small heating source 14 worn on the waist from outside. A hand warmer into which the wearer can insert palms for both sides is provided.
Patent JP-S6474310-A (JP)
Title: Shrinkage following bolt
Inventor: KINEMUCHI KOHEI
IPC: F16B39/24
Filed: 1987-09-11
Abstract: PURPOSE: To prevent the occurrence of idling due to the contraction of a fastened member by, in setting a washer to a bolt, maximally compressing a spring by the washer provided with a latch and realizing the integrating by a lock mechanism of the washer and the bolt. CONSTITUTION: A spring 2 is compressed to make a tapered bolt 5 and a tapered nut 6 be connected and locked with each other. When a member to be fastened is fastened to a screw 8 using an ordinary nut, the tapered bolt 5 and the tapered nut 6 of a inverse screw deviate and a washer 1 is pressed by the spring 2. When the member contracts, the washer 1 pressed by the spring 2 moves a latch receiver 4 of a bolt 3, thus the occurrence of idling due to the contraction of the member can be prevented since it does not return backward due to the latch pawl 7 to the washer 1.
Patent JP-H1085199-A (JP)
Title: Mr system having reference coil system for reconstructing share coil image
Inventor: LEUSSLER CHRISTOPH GUENTHER
IPC: G01R33/32
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To acquire an MR signal without seriously affecting an S/N by composing a reference coil system of plural coil elements mutually shifted around an examination area inside a cross section vertical to the direction of a uniform magnetic field and specifying the dimension and structure of respective coil elements. SOLUTION: An MR system has a superconductive magnet or a gradient coil system for generating the uniform magnetic field inside the examination area. Besides, an RF oscillator is provided for enabling AC pulsed oscillation having the Larmor frequency of a spin system, and a current is supplied to a transmitter coil 9. Further, a reference coil system 70 is provided for receiving an MR signal from a patient 12, and this system has four coil elements at least shifted around the examination area inside the cross section vertical to the direction of the magnetic field. The respective coil elements are formed in dimension and structure for generating just a little induction coupling between a share coil system 10m arranged around the patient 12 and the reference coil system 70.
Patent JP-S6388290-A (JP)
Title: Crank shaft construction of scroll compressor
Inventor: SHIOZAKI TETSUYA
IPC: F04C29/00
Filed: 1986-09-30
Abstract: PURPOSE:To make a crank shaft with a great dia. without dropping the fitting easiness of bearing and to make the spindle in small size and light weight by forming the crank shaft with a dimension excessive at a part from the periphery of the spindle, and cutting off this excessive part over the width dimension of bearing. CONSTITUTION:Diameter d3 of a crank shaft 1 is formed with a dimension as excessive at a part from the periphery of the spindle 2. On the periphery of the crank shaft 1, this excessive part 3 is cut off in the extent from the coupling end B with spindle 2 to a distance which is greater than the width of the spindle 5 supporting the spindle 2, and thus a neck 4 is formed. According to this constitution, the crank shaft 1 can be given a great diameter to have an increased strength, and existence of said neck 4 ensures freedom for mounting and removal of the bearing 5, so that the dia. of the spindle 2 can be set to necessary minimum, and the construction be made in small size and light weight.
Patent JP-H0544431-A (JP)
Title: Particulate trap for diesel engine
Inventor: EBATO SATOSHI
IPC: F01N3/02
Filed: 1991-08-16
Abstract: PURPOSE:To eliminate occurrence of any problem wherein continuous incineration can not be performed because of a large quantity of carbonaceous particulate back-washed and dropped from a filter being accumulated in the vicinity of an opening part which is an inlet to a particulate incinerating part to perform incinerating treatment thereof. CONSTITUTION:A part of an electric heater 121 arranged in a particulate incinerating part 120 is protruded through an opening part toward the particulate receiving part 42 side.
Patent JP-S6473901-A (JP)
Title: Microwave switching device
Inventor: MORIGUCHI TATSUJI
IPC: H01P1/12
Filed: 1987-09-16
Abstract: PURPOSE:To reduce the drive power by providing a moving part in a direction of its actuator axis while being inserted into a slot provided on a circumferential face of an actuator part. CONSTITUTION:A slot 4 formed on the circumferential face of the actuator part 3 is formed in an S-shape in a direction crossed with the actuator shaft. The moving part 1 is inserted to the slot 4 and the moving part 1 is driven linearly in the actuator axis direction by an electromagnet 2. The shape of the slot provided on the actuator is formed to be S-shaped curve to increase the starting torque and to suppress the drive speed of the actuator part 3 at the end of drive. Thus, the drive motion of the actuator part 3 is optimized.
Patent JP-H0895204-A (JP)
Title: Photographic unit
Inventor: IWAGAKI MASARU
IPC: G03C3/00
Filed: 1994-09-26
Abstract: PURPOSE: To provide a photographic unit capable of preventing scratches and frame wear from occurring. CONSTITUTION: The photographic unit packed with an unexposed film F having a transparent polyester substrate of <=100μm thickness in photographing state by preliminary loading it is constituted so that the curvature of the aperture 4 of the photographic unit is R<=130 (R is radius of curvature mm), a pressure plate of the unit has four or more ribs of 10mm corresponding to the width direction of the film F, the axle-to-axle distance between the shaft center of the film feeding chamber 11 of the unit and the winding shaft center of the film winding chamber 12 is <=70mm, the transparent polyester substrate consists of the single or copolymerzation polyester resin whose glass transition point is >=90 deg.C and <=200 deg.C, and the polyester substrate consists of the polyester resin essentially consisting of the naphthalene carboxylic acid and the ethylene glycol,  and is subjected to the heat treatment at >=50 deg.C and <= the glass transition point before the photograph forming layer coating.
Patent JP-H0972021-A (JP)
Title: Fireproof panel
Inventor: UMETSU HIROYUKI
IPC: E04F13/18
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a fireproof panel with heat insulation, sound insulation, fire resistance, beautiful appearance and long duration adhesive strength, which is in a sandwiched structure with building and constructive exteriors, especially male and female connections. SOLUTION: A core material 4 formed by a synthetic resin foam is sandwiched between a surface material 2 formed by a long metal thin plate and a backing material 3 and a special anchoring material 8 is planted at least in the back 2a of the surface material 2 via an adhesive thin layer 7. The anchoring material 8 and the core material 4 are integrated and the density of the core material 4 is made about 100-400kg/m<3> by mixing fireproof material 6 therein to form a fireproof panel 1.
Patent JP-H0787468-A (JP)
Title: Transmitter, receiver and micro code revision system
Inventor: ISHII TOMONORI
IPC: H04N19/00
Filed: 1993-09-16
Abstract: PURPOSE:To eliminate the need for replacement of a ROM at the receiver side in the case of updating or revising a micro code by sending the micro code and picture data multiplexed with each other from a sender side and down-loading the sent micro code to a RAM. CONSTITUTION:Picture data processed by an encoder 1c are multiplexed micro code data from a micro coder 1a at a multiplexer 1d and the multiplexed data are sent from a transmitter 1e as transmission data. The sent transmission data are received by a tuner 1f of a receiver and demultiplexed at a demultiplexer 1g and the picture data and the micro code data are recovered. The micro code data are down-loaded to a RAM 1j and the picture data are subjected to processing such as expansion. In this case, a picture processor 1i reads the micro code from the RAM 1j and recovered according to a processing procedure described in the code and the reproduced picture signal is fed to a monitor 1k, on which the picture is displayed.
Patent JP-S59122921-A (JP)
Title: Thawing display material
Inventor: MIYAZAKI MASAKI
IPC: A23L3/365
Filed: 1982-12-29
Abstract: PURPOSE:To ensure easy judgment of presence or absence of thawing, by using a thawing display body, which has a transparent outer frame wherein a medium that is frozen at a freezing temperature of a freezing material and liquefied at a thawing temperate is included, a discoloring agent that is separated by a breakable separating wall that is broken at the time of thawing is included, and a dye that is contacted with the discoloring agent and discolored is included. CONSTITUTION:A medium 3 is frozen at a freezing temperature of a freezing material and liquefied at a thawing temperate. The medium 3 is prepared by adding a freezing temperature adjusting agent such as alkylene glycol into water. A dye is contained in a capsule 1, whose separating wall is made of polystyrene, glass, or the like that is embrittled at the freezing temperature of said medium 3. A discoloring agent, which discolors the dye when it is contacted with the dye, is adsorbed in a sheet 2. The capsule 1 and the sheet 2 are arranged in the freezing medium 3 so that they are separated. They are enclosed in a transparent plastic outer frame 4, which is not broken under the breaking conditions of the separating wall of the capsule 1. Thus a thawing display body is formed. It is placed together with the freezing material. When the freezing material is temporarily thawed during storage, the dye in the display body is discolored and is not returned to the original color. Therefore, presence or absence of thawing is positively determined.
Patent JP-H0570096-A (JP)
Title: Load equalizer
Inventor: FUJII FUMIO
IPC: B66F19/00
Filed: 1991-09-10
Abstract: PURPOSE:To improve operability and safety by differentiating the signal from a detecting means of the weight of a load, adding and averaging the weight detection values at one or more middle points from one zero point to the next zero point of the differentiated signal, and using the average value as the memory value of the weight of the load. CONSTITUTION:A lift system lifting or lowering a load, a lift driving motor 2 driving the lift system, a speed command unit 6 used by a worker to command the speed of the lift system, a speed detector 19 detecting the speed of the lift system, a position detector 21 detecting the position of the lift system, and a load detector 14 detecting the weight of the load are provided. The load detection signal WA from the load detector 14 is differentiated, load detection signals at the middle points from the zero point of the differentiated signal value to the next zero point are added and averaged in a load arithmetic section 16, the average value is stored in a weight memory section 17 as the weight of the load, and these output signals are calculated in an arithmetic section 13 to control the movement of the lift system.
Patent JP-S61115889-A (JP)
Inventor: KONNO HARUO
IPC: G21F9/04
Filed: 1984-11-02
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。