baber/WOPTO huggingface dataset:
Patent JP-H03177873-A (JP)
Title: Fixing device
Inventor: AOKI HIDETOSHI
IPC: G03G15/20
Filed: 1989-12-07
Abstract: PURPOSE:To maintain a fixing operation stable over a long period of time with simple and inexpensive constitution by providing an elastic member for peeling which presses its front end to a heating roller and peels the material to be foxed past the spacing between the heating roller and a pressurizing roller from the heating roller. CONSTITUTION:The elastic member 57 for peeling which presses its front end to the heating roller 41 and peels the material P to be fixed past the spacing between the heating roller 41 and the pressurizing roller 42 from the heating roller 41 is provided. The material P to be fixed is peeled from the heating roller 41 by the elastic member 57 for peeling which is pressed to the heating roller 41 by the elastic force possessed by the member itself. The constitution is simplified in this way and the number of parts is decreased; in addition, the assembling characteristic is improved and the cost is reduced. Problems, such as wear, are eliminated and the fixing operation stable over a long period of time is maintained.
Patent JP-2000144987-A (JP)
Title: Partition structure
Inventor: ANDO KUNIHIKO
IPC: E04B2/82
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a partition structure that enables the interior partition of a building executed and remodeled readily at low costs. SOLUTION: A first mark 11 is made in the floor surface 10 of a building to indicate a position to be provided with a partition panel 1. On the other hand, a second mark 21 is made in the ceiling surface 20 of the building to indicate a position to be provided with the partition panel 1 in accordance with the first mark 11. Then, a rectangular panel-like partition 1 is furnished between the floor surface 10 and the ceiling surface 20 according to the first and second marks 11, 21.
Patent JP-H01236536-A (JP)
Title: Multiaccessary unit of wiring breaker
Inventor: RONARUDO RICHIYAADO RATSUSERU
IPC: H01H73/06
Filed: 1988-12-16
Abstract: PURPOSE: To allow a unit to correspond to a wide range of circuit voltages by providing an electric switch.electronic circuit combination unit that has an electric switch interrupting a remote trip signal and a printed wiring board supplying operating power to a trip operator.accessory combination unit. CONSTITUTION: A combination unit 29 of a switch and an electronic circuit is inserted into a recess 30 formed in a circuit breaker cover 12, and a hanging control lever 33 is positioned to interact with a circuit breaker control mechanism. Wire conductors 31, 31' are electrically connected to a remote voltage source via a wire access slot 32 formed in a circuit breaker case 11. Therefore, the circuit breaker control mechanism can be operated to separate the contacts of the circuit breaker by means of a shunt tripping function or insufficient voltage releasing function.
Patent JP-H06162219-A (JP)
Title: Write control circuit for microcomputer
Inventor: TAKAHASHI ISAO
IPC: G06F15/78
Filed: 1992-11-26
Abstract: PURPOSE:To provide the write control circuit of a microcomputer capable of using a general data generating circuit and writing program data into a non-volatile memory in a short time without making a chip area of the microcomputer larger than required. CONSTITUTION:In accordance with a pulse EG generated from an edge detecting circuit 4 at every and fall of the lowest bit A0 of address data, the address data and program data are switched from switching output circuits 11, 12, and outputted in parallel. In such a way, even in the case of the microcomputer in which the number of pins is small, write of the program data to an EPROM 3 can be executed in a short time by using general PROM writer 1.
Patent JP-H07168215-A (JP)
Title: Wavelength selecting optical switch
Inventor: SAKATA HAJIME
IPC: G02F1/313
Filed: 1993-12-16
Abstract: PURPOSE:To realize a compact optical switch with a single element by constituting the optical switch in such a manner that the incident end of two-layered waveguides reflects guided light, the exit end allows the transmission of the light without reflecting the light and the exit end of the another waveguide reflects the light. CONSTITUTION:This optical switch is so constituted that the guided light is transmitted through the exit end 16 of the waveguides without being reflected by this end. The light of the wavelength which is not selected by grating coupling of the inputted light beams is, therefore, emitted from the exit end 16. Then, only the selected light of the incident light beams from the first waveguide 11 is resonated between the incident surface 14 of the first waveguide 11 and the exit end face 15 of the second waveguide 12 and is emitted from the second waveguide 12. The selected wavelength is further stressed if there is an optical amplification effect in a resonator and, therefore, the ratio of suppressing the crosstalk to the non-selected wavelengths is improved. The optical amplification is executed by providing a part of the waveguide relating to the resonation with an optical amplifier region or imparting the optical amplification effect to the grating region.
Patent JP-2000081314-A (JP)
Title: Optical snow depth detector
Inventor: SHIBATA JIRO
IPC: G01B11/06
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To determine snow depth accurately and stably even under severe conditions through a simple arrangement by irradiating the snow surface with a modulated light having the quantity of light varying at a constant period while focusing and detecting the difference of output between sensors among a plurality of photosensors reflecting and not reflecting at least one highlight on the snow surface. SOLUTION: A light source 1 emits irradiating light 2 having specified wavelength and modulation period of quantity of light. The image 3A of irradiating light at a position on the ground surface where snow depth is zero is focused, as a highlight, on a photosensor 3a constituting a part of photoelectric converting means 4 and the image 3B of irradiating light at a position on the snow surface of specified snow depth is focused, as a highlight, on a photosensor 3b. Outputs 3aV, 3bV from the photosensor 3a, 3b are compared by a comparator Vc and when the difference exceeds a specified numerical value Vs, an output ΔVp amplified through an amplifier M2 appears at an output terminal T and the snow depth L is detected. When snow depth is zero, 3aV>3bV and since a negative voltage -ΔVd is outputted, snow is not detected.
Patent JP-H11149389-A (JP)
Title: Automatic generation method for test case by description of system specification of system to be tested
Inventor: NITTA TETSUJI
IPC: G06Q40/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide the automatic generation method of a test case capable of making man-hour required for generating the test case of a system to be tested less than before and generating the test case of high quality. SOLUTION: Respective action case blocks capable of defining the state transition chart as well are respectively defined (S1) as the standard part of the system to be tested beforehand and the system specifications of the system to be tested are described (S2) as a diagram by the array of the respective action case blocks and connection among the respective action case blocks between a start block and an end block. Then, an operation pattern is analyzed by the connection among the respective action case blocks and a test scenario is automatically generated (S3) by a test scenario generator. Then, test data are added from a test case generator to the test scenario and the test case is automatically generated (S4).
Patent JP-H09155140-A (JP)
Title: Separation method of hydrogen chloride and pentafluoroethane
Inventor: TAKAHASHI REIJI
IPC: C07C19/08
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To recover hydrochloric acid substantially free from pentafluoroethane by efficiently separating hydrogen chloride from a raw material mixture containing hydrogen chloride and pentafluoroethane. SOLUTION: A raw material mixture 1 containing hydrogen chloride and pentafluoroethane is allowed to contact with water 2 and separated into a water phase 4 enriched in hydrogen chloride and a vapor phase 3 enriched in pentafluoroethane. Pentafluoroethane contained in the water phase 4 is aerated by air 5 to strip it from the water phase. Hydrochloric acid 7 essentially free from pentafluoroethane is recovered.
Patent JP-2000122505-A (JP)
Title: Cleaning member for rotating roller
Inventor: AMAMIYA MASARU
IPC: G03G21/10
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning member abutting on an electrifying roller and the like and maintaining stable cleaning peformance over a long term with simple and inexpensive constitution. SOLUTION: This cleaning member is an open cell type-sponge member 28 abutting on the surface of a rotating roller 24 such as the electrifying roller and removing a foreign matter such as toner on the surface of the roller 24. The foreign matter such as the toner absorbed by the member 28 from a contact surface to the roller 24 passes through cells (open cells) linked all inside the member 28 and moves in a direction where it goes away from the contact surface, so that the stable cleaning performance is achieved over a long term.
Patent JP-H11152622-A (JP)
Title: Polyester monofilament and woven fabric for industrial use
Inventor: MASUDA TOYOHIKO
IPC: D03D1/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester monofilament exhibiting excellent stain-proofing property against oily tacky materials, having excellent durability, flexing abrasion resistance and tenacity and elongation characteristics and suitable e.g. as an industrial fabric such as a paper machine wire by using a polymer having a contact angle smaller than a prescribed level as the constituent component of the monofilament. SOLUTION: This monofilament is composed of a polymer having a contact angle of <=72 deg. measured by applying 5 μL of ion-exchanged water to the surface of a polymer plate produced by melting the polymer and has a flexing abrasion breakage cycle satisfying the formula (C is a flexing abrasion breakage cycle number; D is minor diameter of the monofilament and is 0.05-1.00 mm). The polyester monofilament preferably contains 0.2-30 wt.% of a polyether ester amide and the polyester is preferably polyethylene terephthalate.
Patent JP-H02161201-A (JP)
Title: Boiler control device
Inventor: SAKATA TARO
IPC: F22B35/14
Filed: 1988-12-15
Abstract: PURPOSE:To prevent a sudden change in a water level of a water storage tank and reduce a starting time of a boiler by fixing a total flow rate of a discharge flow rate of a boiler circulation pump (BCP) and a discharge flow rate of a boiler water supply pump (BFP) and changing the ratio between said BFP discharge flow rate and said BCP discharge flow rate simultaneously. CONSTITUTION:When alpha time has passed after the starting of a boiler circulation pump (PCB), an increase-oriented correction value signal is output from a BFP discharge flow rate correction function generator under the command of a timer signal 47. This signal is added to a BFP discharge flow rate command signal 50 by a BFP discharge flow rate signal adder 49 and transferred to a BFP discharge flow rate 43 as a signal F12. When alpha time has passed after the starting of the BCP, a BCP discharge flow rate correction function generator 51 is designed to transmit an output signal into a decrease side under the command of the timer signal 47. This signal is added to a BCP discharge flow rate command signal 53 by a BCP discharge flow rate correction adder 52 and output to a BCP discharge flow rate controller 44 as a signal F22. A total economizer inlet water supply volume preset value F31, which is a total of a BFP discharge flow rate preset value and a BCP discharge flow rate preset value is a fixed value after the state of the BFP, indicating a relation (F31=F11) while a total economizer inlet water supply preset value F32 after the starting of the BCP is a fixed value before the lapse of time, maintaining the following relations of F32=F11+F21, F32=F12+F22 during the time between alpha and beta, and F32=F13+F23 after the lapse of beta time.
Patent JP-H06150898-A (JP)
Title: Chargeable compact electric appliance
Inventor: FUJIMURA EINOSUKE
IPC: B26B19/38
Filed: 1992-11-02
Abstract: PURPOSE:To improve the reliability of a connection part of a secondary battery by preventing the happening of contact defect during a long use period while separating and recovering a secondary battery from an appliance main body and changing a battery, regarding a chargeable compact electric appliance in which a secondary battery is built in. CONSTITUTION:A battery chamber 18 where a secondary battery 15 is put in and taken out through a packing inlet 19 is formed inside a main body case 1 and a connection terminal board 25 is set in the far inner wall. A secondary battery 5 is attached to the inner face of a cover 16 to cover the packing inlet 19 and an output lead board 24 is set in the circumference of the battery. In the condition that the output lead board 24 is brought into contact with the connection terminal board 25 and pressed to it, the cover 16 is fastened and fixed in the main body case 1 by machine screws 1. The connection terminal board 25 is assisted with a spring 26 so as to provide almost the same contact pressure as the fastening force by the screws 14.
Patent JP-H07175047-A (JP)
Title: Production of liquid crystal panel
Inventor: TAKAHARA HIROSHI
IPC: C09K19/02
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a production method of a macromolecule dispersion liquid crystal panel by which a resin under a black matrix can be hardened. CONSTITUTION:A mixture soln. of a liquid crystal and uncured UV resin is injected between an array substrate 12 and a counter substrate 11. Then, a diffusion plate 18 such as opal glass is stuck to the array substrate 12 through ethylene glycol 20a or the like. Then, the resultant body is irradiated with UV rays 19 from the side of the diffusion plate 18. The UV rays 19 are scattered in the diffusion plate 18 and the scattered light reaches the soln. A part of the light propagates almost parallel to the counter substrate 11 to irradiate the mixture soln. interposed between a source signal line 17 and a black matrix(BM) 16 to cause phase separation of the mixture soln. into the resin component and the liquid crystal component. After the resin in the soln. is hardened, the diffusion plate 18 is removed and the liquid crystal panel 10 is cleaned to obtain a complete product.
Patent JP-H09136769-A (JP)
Title: Coil inside diameter ring stopper
Inventor: KOMIYAMA YOJI
IPC: B65H75/02
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent an inside diameter ring from dropping by integrally forming a ring stopper in such a manner that it has a U-shaped folded part at one end of a horizontal part extending in the direction of length, a projection in the center curved upward and a gap between the end of the projection and the other end of the horizontal part. SOLUTION: A steel leaf spring 4 has Vickers hardness of 340 to 540Hv. It has a U-shaped folded part 1 at one end of a horizontal part 7, a gap at the other end and a projection 3 in the center of the curved part. When it is used, the steel leaf spring 4 is inserted in the tip of an inside diameter ring 5 through the gap and fixed by the U-shaped folded part 1. The inside diameter ring 5 is fitted in the inside of a coil 8, when the projection 3 of the steel leaf spring 4 is pinched by the inside of the coil 8 and the outside of the inside diameter ring 5 to prevent the inside diameter ring 5 from separating from the coil 8 by the reaction force of the steel leaf spring 4. A plurality of steel leaf springs 4 are mounted on the circumference of the inside diameter ring 5 to strengthen the prevention of separation of the inside diameter ring 5.
Patent JP-H10140893-A (JP)
Title: Connecting rod installing device for vehicular lock device
Inventor: HAMADA YOSHIKAZU
IPC: E05B83/36
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent deformation by forming a boundary part between a plate member and a connecting part in a nonlinear shape. SOLUTION: One end of a connecting rod 1 is installed on an operation member, and the other end is installed on an operating object member. A plate part 3 is formed in an end part of a bar-shaped member 2 of the connecting rod 1, and the bar-shaped part 2 and the plate part 3 are integrally formed by a connecting part 4. The connecting part 4 is formed in the shape of continuously changing to the plate part 3 from the bar-shaped part 2. A rivet 8 inserted into a slot 6 arranged in the plate part 3 is fixed to the operating object member, and the connecting rod 1 is installed on the operating object member. The slot 6 is formed in a slot shape so that the connecting rod 1 has a play stroke to the operating object member.  When the operating object member is operated, the connecting rod 1 moves in the P direction, and moves the operating object member in the P direction by pushing the rivet 8. At this time, since a section modulus of an optional part B-B of a boundary part 5 becomes large, it is not easily deformed in the boundary part 5.
Patent JP-H03180112-A (JP)
Title: Fertilizing working machine
Inventor: MATSUOKA MASAMI
IPC: A01C23/02
Filed: 1989-12-07
Abstract: PURPOSE:To make a machine body compact with eliminating a wasteful space by installing nozzles at symmetrical positions in left and right in a working machine and providing a power-transmitting part and a dividing valve, etc., between the left and right nozzles. CONSTITUTION:In fertilizing with a fertilizing working machine, a crank- operating part 20 is operated according to traveling of a transferring agricultural machine and fertilizing nozzles are vertically driven, then driven into a below soil layer, thus the fertilizer is supplied into the soil. In said case, nozzles 30 are installed at symmetrical positions in left and right in the working machine and a power-transmitting part 12 and a dividing valve 13, etc., are provided in a gap between the left and right nozzles 30 in rear view of the working machine, therefore, space is effectively utilized, thus the working machine is able to be constructed in smaller size.
Patent JP-H02245417-A (JP)
Title: Cooling device employing liouid from internal combustion engine
Inventor: RATSUPU EMANUERU
IPC: F01P7/16
Filed: 1989-12-07
Abstract: PURPOSE: To efficiently carry out degassing by connecting an expansion valve to a main cooling circuit which connects between an internal combustion engine and a radiator so that liquid can be circulated therebetween, and by opening the expansion valve so as to cause the gas into an expansion tank if the gas is present in a degassing chamber connected to the engine. CONSTITUTION: An internal combustion engine 1 is connected thereto with a radiator 4 through a liquid inflow conduit 5 and a return conduit 3 so as to constitute a main cooling circuit through which cooling liquid is circulated by operation of a pump 2, and a thermostat valve 6 adapted to be opened so as to stop the circulation of the cooling liquid when the temperature of the cooling liquid is lower than a predetermined value is incorporated in a part of the circuit. Further, a small capacity degassing chamber 14 is coupled to the engine 1 by a liquid introducing conduit 17 and an feed- out conduit 18 so as to constitute an auxiliary cooling circuit. In this cooling device, an expansion tank 8 is connected to the main cooling circuit.  Further, one of partition walls of the degassing chamber 14 is provided therein with a valve adapted to be opened when gas is present in the degassing chamber 14, and accordingly, the degassing chamber is communicated with the expansion tank 18 through the valve 21.
Patent JP-H10141858-A (JP)
Title: Heat treatment furnace
Inventor: MORI KENICHI
IPC: F27B7/18
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To enhance a thermal efficiency and to follow up various temperature profile with abrupt temperature change by indirectly heating a material to be heat treated which is passed through a core tube formed with an opening at an upper surface side from a periphery of the tube, and moving the material from one end side to the other end side of the tube. SOLUTION: An opening 1a formed from one end side to the other end side along an axial direction is formed at an upper surface side of a cylindrical furnace core tube 1. The tube 1 is passed through an interior of a furnace body 2 disposed to cove the tube 1. Material to be heat treated which is passed through the tube 1 is indirectly heated from a periphery of the tube 1 by a heating means 3, and directly heated from the opening 1a. The material is moved from one end side (inlet side) to the other end side (outlet side) by a material-to-be-heat-treated conveying means 4. In this case, a distance L of the opening la of the tube 1 in a circumferential direction is set to a range of 1/3 to 1/2 of an outer peripheral distance D of the tube 1.
Patent JP-H02163948-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAITO MUTSUO
IPC: H01L21/60
Filed: 1988-12-17
Abstract: PURPOSE:To omit an operation by acquired recognition and to detect a position of an LSI automatically in a short time by a method wherein position-detecting patterns, for image recognition use, which can be differentiated from electrode pads for external connection use are installed at corner parts on a diagonal line on the surface. CONSTITUTION:Position-detecting patterns 3, for image recognition use, which can be differentiated from electrode pads 2 for external connection use are installed at corner parts on a diagonal line on the surface. For example, position-detecting patterns 3, for image recognition use, of patterns which can be differentiated definitely from electrode pads 2 installed in a single row at a peripheral part of an LSI 1 are installed at corner parts on a diagonal line of the LSI; thereby, the LSI is manufactured. Then, in a dicing process of a wafer, while an operator is viewing a monitor screen of a dicing apparatus, he shifts the position-detecting patterns 3, for image recognition use, installed at two parts of the LSI formed on the wafer into an image recognition storage range 4 shown by a one-dotted broken line in the figure; he binary-codes their image by an image processing operation and stores a binary-coded image data in a storage device of the dicing apparatus together with their positional data.
Patent JP-H06166236-A (JP)
Title: Thermal multidot recorder
Inventor: MATSUFUJI MORISHIGE
IPC: B41J29/48
Filed: 1992-11-27
Abstract: PURPOSE:To allow the use of different type recording-paper in a thermal multidot recorder. CONSTITUTION:This recorder is comprised of: a printing detection part 1 which detects a mark or gradation on recording paper; a CPU 14 which inputs a detection signal which is output from the printing detection part 1, and judges the recording of the gradation based on a specified program; and a gradation control part 9 which outputs a gradation recording or stop signal according to the judgement result of the CPU 14.