baber/WOPTO huggingface dataset:
Patent JP-S63102878-A (JP)
Title: Heavy grinding brush material
Inventor: ISHIKAWA KAZUO
IPC: B24D13/10
Filed: 1986-10-20
Abstract: PURPOSE:To finish a steel surface so neatly at the time of heavy grinding as well as to make an oxidizing scale efficiently eliminable, by covering the surface of a metal wire rod with a heat resisting, antifriction ceramic coating. CONSTITUTION:Metal wire rods 1 cut into length S suitable for a brush material in advance are bundled in a small lot, and this small bundle is charged in a heat treating furnace, a ceramic material is deposition on themetal wire rod 1 at a high temperature of 700 deg.C-1,000 deg.C or so in thickness of about 2-4mum, forming a surface coating. Using the brush material formed like this, a roll brysh is formed, and this roll brush is pressed to a red hot steel plate surface to be transferred on a table roller as rotating it on the surface, thus a red hot steel plate is subjected to heavy grinding.
Patent JP-2000022447-A (JP)
Title: Detection circuit and gain fluctuation detecting circuit
Inventor: YAMASHITA KAZUO
IPC: H03G3/30
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To improve detection efficiency and temperature stability without using any complicated circuit or expensive circuit component by adding a temperature compensating circuit to the same detection diode (temperature compensation detection diode) to be biased in the forward direction of DC at all the time by a bias current in the forward direction of the detection diode. SOLUTION: The temperature compensating circuit composed of an operational amplifier IC is added to a diode D2. The inverted input terminal of the operational amplifier IC is connected to the cathode of the diode D2, the non- inverted input terminal is connected to the ground and the output terminal is connected to the anode of the diode D2 and further connected through an inductor L to the anode of a diode D1. Even when the forward voltage value of the diode D2 tries to change because of a temperature change, the anode potentials of the diodes D2 and D1 are oppositely changed and the bias current is maintained at a fixed value. The diode D1 is biased forward and its operating point is set in the area of high detection efficiency.
Patent JP-S60139287-A (JP)
Inventor: OOMICHI YUKINOBU
IPC: D06F33/02
Filed: 1983-12-27
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-H07102898-A (JP)
Title: Vertical conveying device and vertical conveying method of vehicle for tunnel construction work
Inventor: KOSUGI SANAI
IPC: E21D11/40
Filed: 1993-10-06
Abstract: PURPOSE:To carry out the vertical conveyance of a vehicle in a shaft in a tunnel construction work efficiently, in a limited space and using the minimum motive power. CONSTITUTION:By sprockets 4 set at the upper part and the lower part of a shaft, a pair of the front side and the rear side endless chains 5 are driven. To the endless chain 5, a pin 7 is assembled in the form of an attachment. At the front side and the rear side of a capsule vehicle 9, angle hooks 8 are provided. A capsule vehicle 9 loading materials is delivered to the capsule loading part 15a at the upper part of the shaft, the hook 8 is engaged by the pin 7, and the capsule vehicle 9 is hang down. By making the capsule vehicle 9 reach to the capsule unloading part 16a, the pin 7 is disconnected from the hook 8. In the same manner, after the materials are conveyed, the capsule is vehicle loading the earth and sand is hang up at the capsule loading part 15b at the bottom of the shaft by engaging the pin 7 and the hook 8, and it is conveyed to the capsule unloading part 16b at the upper part of the shaft.
Patent JP-H08114948-A (JP)
Title: Production of dyeing particle
Inventor: OHIRA HIDEAKI
IPC: B02C19/06
Filed: 1994-10-17
Abstract: PURPOSE: To provide a producing method of a dyeing particle as a raw material of a toner improved in various properties and capable of obtaining a stable picture. CONSTITUTION: A coarse dyeing material B supplied to a raw material supply part 9 is sucked and accelerated to Mach >=2.5 by a compressed air 7 and flying out from the tip 6a of a nozzle 6 to collide with a collision plate 4. Aggregates (b) contained in the coarse dyeing material B is cracked into the dyeing particle C and after that, the dyeing particle is discharged from a discharge part 5 with the flow of the compressed air 7.
Patent JP-H06191280-A (JP)
Title: Openable vehicle roof cover and manufacture thereof
Inventor: HANSU BURANTONAA
IPC: B60J10/82
Filed: 1993-10-06
Abstract: PURPOSE:To simplify manufacturing operation and obtain accurate outside dimensions of a completed cover system in an openable vehicle roof cover with a synthetic resin frame having a peripheral groove for receiving an edge clearance closing shape material by forming a core which directly forms the groove of a shape part facing toward the inside of the edge clearance closing shape material. CONSTITUTION:A cover of an openable vehicle roof 1 is provided with a cover plate 3, a reinforcement frame 4 equipped below the cover plate 3, and a synthetic resin frame 8 having a peripheral groove 7 in an outer peripheral surface thereof, which is injection molded around an outer peripheral surface of the cover and the reinforcement frame 4 and for receiving an edge clearance closing shape material 5. A core for directly forming the groove 7 is formed of a shape part 6 facing toward the inside of the edge clearance closing shape material 5. The shape part 6 is formed of materials which are not joined in the injection operation, and the synthetic resin frame 8 and/or the shape part 6 are provided with such elasticity as to allow removal or replacement of the edge clearance closing shape material 5.
Patent JP-H08116480-A (JP)
Title: Image pickup device
Inventor: NAKAYA TAKAIWA
IPC: H04N5/378
Filed: 1994-10-17
Abstract: PURPOSE: To obtain the image pickup device in which a video signal is not deteriorated even when a CCD image pickup section and a signal processing section are connected by a transmission cable of an optional length with simple configuration. CONSTITUTION: A signal from each picture element of an image pickup element 10 is converted into a serial signal at a CDS 11 and fed to a gain control amplifier 13 via a cable 111. An output of the gain control amplifier 13 is converted into a digital signal by an A/D converter 14 and separated into a chrominance signal and a luminance signal by a digital signal processing section 15 and they are outputted. A length of the cable 111 is set to a setting means 113 and a value is read from a table memory 110 by a microcomputer 18 to adjust a gain of the gain control amplifier 13 via a D/A converter 17.
Patent JP-H0989530-A (JP)
Title: Microclearance measuring device
Inventor: MORIKAWA MEGUMI
IPC: G01B11/14
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a microclearance measuring device capable of measuring a microclearance without varying the characteristics of the microclearance, such as a pressure distribution and the flow of fluid within the microclearance. SOLUTION: A light source 1 produces light with three different wavelengths with a spread that enables a predetermined area on a subject for measurement to be illuminated, and the light from the light source 1 is applied to a sample bearing 4 via a prism 2 and a half mirror 3. The sample bearing 4 comprises an upper-half bearing 4a constructed of a material through which the light from the light source 1 can be transmitted and a lower-half bearing 4b having a reflecting surface for reflecting the light transmitted through the upper-half bearing 4a.  A video camera and a video recorder are provided as detectors for detecting interference fringes formed by interfering light formed within a microclearance between the lower surface of the upper-half bearing 4a and the upper surface of the lower-half bearing 4b, and from the interference fringes the clearance between the bearings 4a, 4b can be known.
Patent JP-S60139288-A (JP)
Inventor: AWAZU MITSUAKI
IPC: D06F23/04
Filed: 1983-12-28
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-H11129257-A (JP)
Title: Unloader for tire vulcanizing machine
Inventor: KINO NATSUSHIRO
IPC: B29D30/06
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the positioning accuracy of a chuck mechanism by imparting high rigidity, keep the positioning accuracy for a long period of time and make the whole of tire vulcanizing machine smaller. SOLUTION: An unloader is provided with a linear motion guide rail 9 fixed in the vertical direction on a main frame 1 of a tire vulcanizing machine, a slider engaged movably with the linear motion guide rail 9, a moving stand 13 with the slider, a lifting and lowering cylinder for lifting and lowering the moving stand 13, a boom supporting member 14 fixed on the moving stand 13 and being laterally symmetrical in such a way that both ends are positioned on the side of the main frame 1, a rotation supporting member 15 with rotating rods 26a and 26b provided respectively on both ends of the boom supporting member 14 and supported in the vertical direction by bearings,  a suction boom 16 provided rotatably in the horizontal direction on the rotting rods 26a and 26b and supporting a chuck mechanism 20 and a rotation actuator 24 provided on the moving stand 13 and adapted for rotating the chuck boom 16 pushing a rotating arm 23.
Patent JP-2001071592-A (JP)
Title: Printing system
Inventor: ARAI MASAMICHI
IPC: G06F3/12
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To enable perfect printing, synthetic printing, book printing, etc., of data and files continuously based on different jobs by subjecting printing data based on a plurality of applications formed by a printing data-forming means to continuous multi-page printing indicated by an indicating means. SOLUTION: Printing data formed with the use of a word processor as an application or with the use of a spreadsheet program application by an application 2 is supplied via an operating system 3 to a printer driver 4 having a continuous multi-page printing function. The function is a program for converting to printing data corresponding to a printer apparatus 5, and therefore converts the printing data to intermediate codes and forms printing control data. The printer apparatus 5 analyzes the printing data, converts character codes to bit map data, processes in accordance with control commands, develops the bit map data to a frame memory and prints to papers.
Patent JP-H03111887-A (JP)
Title: Card case
Inventor: OTSUKA KAZUHIKO
IPC: A63F9/00
Filed: 1989-09-27
Abstract: PURPOSE:To obtain a card case having variable fun by using a lenticular lens as the side plate of an upper surface or the side plates of both upper and lower surfaces and providing a spring mechanism, a notch and a spring-like mechanism on a side opposed to a card insertion entrance. CONSTITUTION:The lenticular lens 2 is used as the side plate of the upper surface. The card 3 is inserted from the entrance 6. A spring 5 is provided in the part B of the case so as to push back the card. A card push-in control level difference 7 is provided in the part A of the case so as to adjust the amount of pushing the card. Then, a leaf spring 9 is provided on the inner surface of the bottom 8 of the case so as to make the card closely contact with the surface of the lenticular lens 2. In the case of using the lenses as both upper and lower surfaces, a partitioning plate is provided in the center and the leaf springs 9 are attached to both sides thereof. With such constitution, a user not only has a fun in the change or the movement of a picture but also positively introduces his own will, thereby viewing many variable picture elements (pattern) by the use of one lenticular lens.
Patent JP-H0591599-A (JP)
Title: Mode changeover circuit
Inventor: SASAKI HITOSHI
IPC: H04S5/02
Filed: 1991-09-30
Abstract: PURPOSE:To improve the space factor and to reduce the cost of the surrounding mode changeover circuit of the audio device. CONSTITUTION:The circuit is provided with a level volume 1 connected to the first rear channel input (a) and a sound volume 2, an input changeover switch 16 connected to the second rear channel input (b) and a center channel input (c), a level volume 14 connected to the common output of the input changeover switch 16 and a sound volume 15, an output changeover switch 17 connected to the output of this sound volume 15, the output (e) of the second rear channel and the center channel output, and an output changeover switch 18 connected to the first rear channel output (d) and the second rear channel output (e). Thus the circuit improving the space factor and reducing the cost can be provided in the surrounding mode/prologic mode changeover.
Patent JP-2000081756-A (JP)
Title: Electrophotographic device, electrophotographic photoreceptor and process cartridge
Inventor: KIKUCHI NORIHIRO
IPC: G03G5/147
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of electrification, to obtain stable injection electrifi cation for a long time in any environment, namely, to enable ozone-less injection electrification with low voltage applied, by incorporating a specified charge transfer material into the surface layer of a photoreceptor and allowing specified electrification promoting particles to be present on the contact surfaces of an electrifying member and photoreceptor. SOLUTION: The surface layer of the electrophotographic photoreceptor contains one kind of charge transfer material comprised of a specified amine compd. expressed by the formula. Contact electrification of the electrophotographic photoreceptor is performed while nonmagnetic electrification promoting particles having conductivity, <=16 electronegativity, and 10 nm to 5 μm main particle size are present on the contact face between the photoreceptor surface and a magnetic brush electrifying member. Or the electrifying member may be brought into contact with the electrophotographic photoreceptor with different circumferential velocity to perform contact electrification of the photoreceptor. In the formula, Ar1 to Ar3 are each an aryl group which may have substituents and Ar1 and Ar2 may each be directly bonded or with other org. residues connected to form a ring.
Patent JP-S61127222-A (JP)
Title: Pulse generator
Inventor: FURUYA MUNEHISA
IPC: H03K3/78
Filed: 1984-11-26
Abstract: PURPOSE:To obtain plural sets of output pulses without complicating the constitution by using a memory circuit in place of a counter deciding a pulse width and a pulse interval, setting the memory circuit so that each bit corresponds to each output pulse and scanning an address corresponding to a time axis of the memory circuit in a prescribed time. CONSTITUTION:In an address switch 19, the content of an address counter 18 inputted to a terminal B is outputted from a terminal Q to make address designation for a memory circuit 24. In writing information to the circuit 24, an operation control circuit 1 transmits information 3 to a data register 16 generated from a gate circuit 22 by using a Q output of an FF21 and an inverted reference clock 2b and the said information is written in the circuit 24. Each count of the address counter is fed to the circuit 24 through the switch 19 and the address is scanned sequentially at each cycle of a clock 2a. An output of the circuit 24 is fed to output pulse generating FF25-1-25-n. When one output of the FF25 goes to H, an output of an output effective pulse detection circuit 26 goes to H, and an output of a gate circuit 28 is a write pulse to the circuit 24.
Patent JP-H06100254-A (JP)
Title: Error detection device for elevator
Inventor: HARA YUICHI
IPC: B66B5/02
Filed: 1992-09-21
Abstract: PURPOSE:To provide an elevator error detection device having the capability of easily detecting the error of a start condition at the time of elevator travel. CONSTITUTION:The operation control of a car 1 is executed with an elevator control device 10, and a start condition at the time of starting the car 1 is checked with an error detection device 20. Every time the car 1 is started, a start instruction signal and a speed detection signal are inputted to the device 20 and, then, the operation time of the car 1 is calculated with an MPU 21. The calculated time is compared with a preset time. If an error is found, the device 20 makes judgement as to whether the start condition falls within the category of start delay, flying start or reversal operation, and outputs check instruction information.
Patent JP-S60136480-A (JP)
Title: Controller for image pickup light quantity
Inventor: OOBA SHIYOUSUKE
IPC: H04N5/238
Filed: 1983-12-24
Abstract: PURPOSE:To photograph the entire part of a picture plane in a proper exposure state even with a picture including locally a high luminance area, by dividing an image pickup screen into plural areas and applying the independent control of light quantity to each divided area. CONSTITUTION:The image of a subject supplied via an image pickup lens 1 is read by a CCD image sensor 5 and outputted through a terminal 9 via a sample holding circuit 6, an AGC circuit 7 and an automatic white balance control circuit 8. A light quantity control panel 4 obtained by setting a polarizing panel 2 and a transmission type liquid crystal plate is set at the front of the sensor 5. Thus an image pickup screen produced by the sensor 5 is divided into plural areas. At the same time, the independent control of a light transmission characteristic is possible to each divided area. Thus it is possible to control the entire part of a picture plane in a proper exposure state even in case a picture containing locally a high luminance area is photographed.
Patent JP-S60142366-A (JP)
Title: Two-color developing device
Inventor: AKIBA NOBUO
IPC: G03G15/01
Filed: 1983-12-28
Abstract: PURPOSE:To time both developing devices easily and perform operation which is simple in terms of mechanism by using an operation source as a means which turns off one developing device A as the operation source of the other developing device B in common. CONSTITUTION:The nap cutting device of the 1st developing device 20 and the shaft of a lower-stage magnet roll 36 are coupled with the timing pulley 43 of the output shaft of a motor 45 for rotating the magnet roll. An upper-stage developing sleeve 22 and a lower-stage developing sleeve 35 are rotated invariably in printing operation by being driven by the main body through a driving chain 49. The magnet rotating sleeve type nap cutting device is arranged near the developing sleeve 22 and the magnet 28 in it is rotated during development to scrape the developer on the developing sleeve 22, so that no developer is carried to a photosensitive body. While the lower-stage magnet roll 36 is rotated, development is carried out by the lower stage and the upper-stage magnet roller 28 is rotated at the same time to cut nap.
Patent JP-H1095376-A (JP)
Title: Seat device for motorcycle
Inventor: TAKENOWAKA TOMOYUKI
IPC: B62J1/12
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent generation of noise in the periphery of a hinge pin. SOLUTION: A hinge 7 turnably connecting a seat 6 to a fuel tank 5 is constituted by connecting a car body side hinge plate 10 and a seat side hinge plate 11 by a hinge pin 12, also a free end side of a pin pressing member 13 of leaf spring shape fixing one end to the car body side hinge plate 10 is brought into contact with the hinge pin 12, it is always energized by a spring so as to be pressed to a pin hole of the seat side hinge plate 11. The seat side hinge plate 11 is mounted on a bottom plate 17 of the seat 6 through 7 vibration isolating rubbers 14, 21.
Patent JP-H1195040-A (JP)
Title: Optical fiber insertion method
Inventor: TAKEDA YOSHITERU
IPC: G02B6/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent insertion capacity from being lowered and the operating sound of a pressure gas source from becoming noisy by inserting an optical fiber through from the upper floor to the lower floor of a building of a plurality of stories. SOLUTION: Horizontal cables 2a, 2b are connected to one of pipe conduit lines 22 of a vertical cable 1 using pipe connection parts 3a, 3b to form an insertion path of an optical fiber 8, and the optical fiber 8 is inserted through the horizontal cable 2b laid on the lower floor than the horizontal cable 2a, from the end part of the horizontal cable 2a in the insertion path via the vertical cable 1. The horizontal cable 2a on the upper floor side and the horizontal cable 2b on the lower floor side are partially formed in a circular bundle taking account of bent parts in the actually laid state, and bending is applied to the horizontal cable 2a, 2b side of the pipe connection parts 3a, 3b. The weight of the optical fiber 8 therefore acts in a direction of heightening insertion capacity, so that the optical fiber 8 can be inserted through with a low pressure and small gas capacity.
Patent JP-H0587399-A (JP)
Title: Bath apparatus
Inventor: TAKAYAMA MASAYOSHI
IPC: A47K3/00
Filed: 1991-09-30
Abstract: PURPOSE:To use a conventional bathtub as it is and to simplify a tube connecting work between a hot water supplying unit and a bathtub, a repair and an inspection of them in a bath apparatus of the type in which the unit capable of supplying hot water to the bathtub is tube-connected to the bathtub to discharge hot water from the bathtub on the unit side. CONSTITUTION:A repeating implement 3 provided at the sidewall of a bathtub B is connected to a hot water supplying unit 1 via a suction tube 11, and connected with an end implement 2 provided with a suction port opened at the bottom side of the bathtub B. A pump P to be operated and a valve unit to be opened by a draining operation are provided in the unit 1.
Patent JP-H0195149-A (JP)
Title: Resin composition for laminated sheet
Inventor: TANAKA TAKEO
IPC: C08L61/34
Filed: 1987-10-06
Abstract: PURPOSE:To obtain the title composition excellent in low-temperature punching quality, by mixing a modified phenolic resin obtained from a phenol, a formaldehyde and a melamine with a specified phosphoric ester. CONSTITUTION:A modified phenolic resin (A) is obtained by reacting a phenol (a) (e.g., tung oil) with a formaldehyde (b) (e.g., formalin) and a melamine (c) (e.g., benzoguanamine). Component A is mixed with 5-30wt.% phosphoric ester (B) of the formula (wherein R is a 6-12C alkyl, and 0.5<=x<=2.5), e.g., nonylphenyl diphenyl phosphate and, optionally, a halogen-ated flame retardant (C) to obtain the title composition. Paper bases such as kraft paper are impregnated with a solution obtained by dissolving this composition in an organic solvent and dried to obtain prepregs. A plurality of these prepregs are laminated and molded under applied heat and pressure to obtain a phenolic laminated sheet.
Patent JP-H0998098-A (JP)
Title: Reception equipment
Inventor: TOKI KAZUYA
IPC: H04B1/16
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the change of reception sensitivity by not setting a terminating resistor to the output of a distributing circuit, which distributes the high frequency signal from an antenna to plural receivers, at the time of detachment of a partial reception circuit from the distributing circuit to improve impedance matching of the distributing circuit to which reception circuits are connected. SOLUTION: Choke coils 26 to 28 are connected to input parts of reception circuits 23 to 25, and currents supplied from power sources 8 to 10 flow to all of choke coils of reception circuits but don't flow to PIN diodes 17 to 19. Meanwhile, when one reception circuit 23 is detached, a current making the resistance equal to the input impedance of the reception circuit 23 flows by the PIN diode 17, and thereby, the impedance fluctuation is eliminated, and the change of sensitivities of other reception circuits 24 and 25 is prevented.