baber/WOPTO huggingface dataset:
Patent JP-H02166478-A (JP)
Title: Laser light scanning device
Inventor: IWATA SHIGETAKE
IPC: B41J2/44
Filed: 1988-12-20
Abstract: PURPOSE:To improve print quality by setting the light emission intensity of a laser light source so that the light intensity of the spread part of the spot diameter of laser light due to the aberrations of optical systems is less than the minimum recording intensity of a photoconductor. CONSTITUTION:A setting means 29 sets the light emission intensity of the laser light source 20 so that the intensity of light at the spread part of the spot diameter of the laser light due to the aberrations of the optical systems 21 and 22 is smaller than the minimum recording intensity of the photoconductor. Namely, the laser light intensity is set rather small so that the light intensity of the enlarged or deformed part due to the aberrations of the optical systems 21 and 22 is smaller than the minimum recording intensity. Therefore, the light intensity nearby the center of the spot is larger than that light intensity of the spot peripheral part and only the part nearby the spot center is recorded. Consequently, the print quality is improved.
Patent JP-2000144633-A (JP)
Title: Rescue device equipped on floating pier
Inventor: HIRATA MASAYUKI
IPC: B63C9/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a rescue device equipped on a floating pier allowing a victim to safely ascend on the pier while grasping a fender without being dropped, having little possibility that seaweeds and refuse are stuck to a ladder, having a ladder lower section extendable downward for use without being hindered by the sticking of them, and allowing a rescue buoy to be quickly thrown to the victim having fallen into the sea. SOLUTION: A ladder 2 is nearly vertically fitted to a frame 3 on the side face of a pier 1, and a fender 5 having a size that a person can pass through it is fitted around the periphery of the ladder 2. The ladder 2 is divided into a ladder upper section 9 and a ladder lower section 10, and the ladder lower section 10 is stored in the ladder upper section 9. A rescue buoy can be removably fixed to the ladder upper section 9.
Patent JP-H02170737-A (JP)
Title: Error generator
Inventor: KASHIMA KAZUYUKI
IPC: H04L1/24
Filed: 1988-12-23
Abstract: PURPOSE:To surely confirm the operations of communication equipment and the whole network by generating a bit error to a frame in a specific sequence during the transmission of the frame to be a transmission unit on a transmission path. CONSTITUTION:By a sequencer 12 operated based on internal state transition information and an error generating frame deciding circuit 13, which is operated based on an internal state 22 of the sequencer 12 and error generating frame information, the frame, which generates the bit error, is judged out of the frames flowing through a talk ring transmission path 30 in the sequence based on the information. Further by an intra-frame error generating position detecting circuit 14 operated based on intra-frame error generating position information, the position where the bit error is generated is detected inside the frame, and the bit error is generated by the error generating circuit 15. Thus the operations of the communication equipment and the whole network can be surely confirmed.
Patent JP-H06176167-A (JP)
Title: Ray tracing processing system
Inventor: SAWAMURA KAZUHIKO
IPC: G06T15/00
Filed: 1992-12-04
Abstract: PURPOSE:To provide a ray tracing processing system whose processing efficiency is improved by reducing the number of loading times of graphic data. CONSTITUTION:Graphic data is stored in a local memory 3 by way of an interface mechanism 1 by being separated into several times. At a single loading of graphic data, ray tracing control calculation processor 2 executes ray tracing processing to the rays of different depths at different sampling points at the same time to obtain reflection luminance at each sampling point to store it in a memory 4 with an additional function. The above processing is executed to all the pieces of graphic data and data stored in the memory 4 with the additional function is displayed on the display device by a CRT control part 5. As the rays of different depths at the different sampling points are processed to the single loading of graphic data, the number of the pixels which can be processed by the single loading can be increased and the number of loading times of graphic data can be reduced.
Patent JP-H07178689-A (JP)
Title: Getting-out-of position measuring method for robot arm, and getting-out-of position correcting method and system for this robot arm
Inventor: ITO YUJI
IPC: B25J13/08
Filed: 1993-12-24
Abstract: PURPOSE:To high accurately measure a twist angle of an arm at actual work time by constituting a work operating part in a free end of the arm positioned in the point end side, also mounting a tilt angle sensor in the free end of the point end arm of a robot arm, and thus by measuring a deflection angle in the axial direction of the arm. CONSTITUTION:The second arm 13 is rotatably provided in a point end part of the first arm 12 rotatably provided in a frame 11, and a mechanical hand is mounted in a free end of this arm 13 to also provide a tilt angle sensor 15. By this tilt angle sensor 15, a tilt, that is, a deflection angle in an axial direction X of the second arm 13 is measured, to also detect a tilt of a direction Y orthogonal to an arm shaft X, and a twist angle in a shaft of the second arm 13 is measured. A correction amount of an actuator relating to this tilt angle is calibrated to create a correction curve and correction table stored and used when calculation the correction amount, and based on an obtained arithmetic result, a tilt angle of the arm 13 is controlled by a piezoelectric actuator or the like.
Patent JP-2001145233-A (JP)
Title: On-vehicle ecu
Inventor: TAKAHASHI MINORU
IPC: B60R16/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive on-vehicle ECU which can be shared between plural car types without a waste. SOLUTION: A base substrate 23 executing a common function between plural car types, substrates by individual functions 24' and 42 executing different functions between the plural car types, connectors 45 and 46 which can freely insert and connect the substrates by individual functions 24' and 42 so that they can be attached/detached, and a case 22 storing the base substrate 23 and the substrates by individual functions 24' and 42, are disposed. The base substrate 23 and the substrates by individual functions 24' and 42 are electrically connected through connectors 44, 45 and 46 fitted to a cover part 43.
Patent JP-H07156002-A (JP)
Title: Diamond coated tool and manufacture thereof
Inventor: ITO HIDEAKI
IPC: C30B29/04
Filed: 1993-11-29
Abstract: PURPOSE:To provide a diamond coated tool provided with a long life and high performance by forming a carbon diffusion layer with a specific thickness in the vicinity of the surface of a silicon nitride sintered body in which multiple pin holes are formed and forming diamond coating layers inside the pin holes and the sintered body surface. CONSTITUTION:A silicon nitride sintered base body surface is activated, and pin holes are formed by means of acid treatment. Scratching process by means of diamond particles is carried out on the surface of the base body, on which erosion treatment by means of strong acid is carried out on nucleation points formed by scratching process, and multiple nucleation points for diamond are formed inside the pin holes and on the base material surface. Diamond anchor and fine grain coating layer with film thickness of 2mum or less are formed by means of the first step CVD. Then, diamond thick film with the film thickness of 20-200mum and a carbon diffusion layer with thickness of 5mum or more are formed by means of the second step CVD.
Patent JP-H01167931-A (JP)
Title: Remote control relay
Inventor: YAMAMOTO MASATOSHI
IPC: H01H51/24
Filed: 1987-12-23
Abstract: PURPOSE:To achieve an easy operation check on the load side in operation easily by providing a manual lever to reverse the latching relay mechanically in an important position of a case in a remote control relay in which a latching relay reversely controlled by a control signal is put in the case. CONSTITUTION:A latching relay 1 reversely controlled by a control signal is formed of an armature 10 in which two magnetic substance bars are bridged each other at their center parts with a permanent magnet, an electromagnetic block 11 in which an exciting coil is wound on an U-shaped yoke center piece, a contact mechanism 12 for constituting a main contact point, a contact mechanism 13 for constituting an auxiliary contact point, a diode D1, and a diode D2 not illustrated. A main contact terminal 15 disposed on a base 14 is connected to an output terminal 17 through a bulkhead 18 with a lead wire 16. The thus-formed latching relay 1 is placed inside the body 2a of a case using caulking pins 2c, and a manual lever 5 to reverse the relay 1 mechanically is mounted on the upper face of the case.
Patent JP-H06169965-A (JP)
Title: Air bubble generating nozzle
Inventor: KONDO YASUHIRO
IPC: A61H23/00
Filed: 1992-12-07
Abstract: PURPOSE:To generate air bubbles by reducing pressure of a liq. wherein a gas has been dissolved under pressure. CONSTITUTION:The edge 11 on the contacting face side of the channel part 10 of a flow path 9 with a definite cross-sectional area formed when a valve seat 6 is brought into contact with a valve body 7 is made to the same face level with the contacting face of the other parts except the channel part 10. There exists thereby no leakage from other parts except the flow path 9 to make it possible to stabilize the flow rate and to generate a large amt. of air bubbles stably for a long time.
Patent JP-H10171620-A (JP)
Title: Electronic paper
Inventor: KATSURAGI MASAHIKO
IPC: G06F3/048
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a printing mechanism part and to enable anyone to reuse an electronic paper by using a display which can be bent like paper and displaying at all times the received information while the light serving as the energy source of a power supply. SOLUTION: If no information is received from a host terminal 13, a controller 21 functions to display the contents of the print information which are sent in the past, i.e., the contents of the character or image information which are already stored in a nonvolatile display memory 22. When a print instruction is given to a host terminal, the print information is sent to the normal controller 21 via an infrared signal transmitting/receiving part 2 and then an interface circuit 20. Then the print information is stored in the memory 22 and also shown on a display 4 which can be freely bent like paper. The display data once stored in an electronic paper never vary until they are printed out. In other words, the printed-out display data are semipermanently kept as they are as long as the light energy is supplied to a solar battery.
Patent JP-2000139693-A (JP)
Title: Rice boiler
Inventor: SUZUKI TOSHIAKI
IPC: A47J27/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent drying of rice when it is kept warm, and prevent contamination on an upper surface of a main body by flow of condensation to omit labor of cleaning. SOLUTION: In this rice boiler, a cover heating plate 6 is provided on the inner side of a seal packing to be applied to an upper end surface of an inner pot 2 when a cover 4 is closed, and a heating means to heat the cover heating plate 6 is provided. In this case, a condensation storage part 10 is provided more at an inner circumferential position than an applied part of the seal packing 5 to an upper end of the inner pot 2, and at a position facing the cover heating plate 6 to be opened toward a center of the cover heating plate 6, and a wall part 11 to prevent flow of condensation when the cover 4 is closed is provided on the condensation storage part 10.
Patent JP-H03187519-A (JP)
Title: Programmable logic device
Inventor: ITO MASANORI
IPC: H03K19/177
Filed: 1989-12-15
Abstract: PURPOSE:To prevent a chip size from being enlarged and to prevent a delay time from being prolonged between an input and an output by sharing a circuit constituting part common for flip-flop circuits in the plural flip-flop circuits. CONSTITUTION:A T type flip-flop circuit is constituted by operating transmission gates 4, 8, 12 and 13 according to the signal level of a T signal, and a D type flip-flop circuit is composed of constituting parts 4, 5, 7, 8 and 10-13. A JK type flip-flop circuit is constituted by adding a constituting part 21 to the D-type flip-flop circuit, and an RS type flip-flop circuit is composed of a constituting part 27. Thus, by sharing the common constituting part, the plural types of the flip-flop circuits are provided and can be made selectable. Thus, a programmable logic device can be obtained so that the delay time can not be prolonged between the input and output, and the chip size can not be enlarged as well.
Patent JP-H08175769-A (JP)
Title: Group management elevator
Inventor: YAMADA ATSUSHI
IPC: B66B1/18
Filed: 1994-12-28
Abstract: PURPOSE: To prevent passengers from waiting long by operating expected positions of respective cars after pass of a specified time in the case where each car is allotted when a hall call is generated, selecting the expected positions most equally apart from each other, and allotting the car corresponding to that. CONSTITUTION: When a hall call is generated, cars 1-3 are set to correspond to each other, and expected positions of the respective cars 1-3 after pass of a specified time are operated. Information indicating circularly disposed positions, from a lobby floor to the uppermost floor, and from the uppermost floor to the lobby floor, is inputted to a RAM in a group control panel 16. It is when the cars 1-3 are not deflected but are most equally apart from each other that either of the cars 1-3 can respond most speedily when the next hall call is generated after pass of a specified time. When the hall call is generated after pass of the specified time, therefore, expected positions of the cars 1-3 most equally apart from each other without deflecting are selected, and the car corresponding to that is allotted.
Patent JP-H07183554-A (JP)
Title: Thin film solar cell
Inventor: UMEMOTO TETSUMASA
IPC: H01L31/04
Filed: 1993-12-24
Abstract: PURPOSE:To restrain impurities from being diffused so as to improve a thin film solar cell in conversion efficiency by a method wherein a transparent conductive film, an amorphous semiconductor N layer, an amorphous semiconductor I layer, an an amorphous semiconductor P layer are successively laminated on the one side of a transparent insulating substrate, and a reflecting film layer is formed on the other side of the substrate. CONSTITUTION:A transparent conductive film electrode 2 is formed on the one side of a transparent insulating substrate 1 through a normal-pressure CVD method. Then, an amorphous semiconductor N layer 3 and an I layer are successively laminated. At this point, the substrate 1 is raised to a temperature of 350 deg.C, monosilane gas as reaction gas and hydrogen gas as carrier gas are fed to flow over the substrate 1. Then, a P layer 5 is laminated. In this case, the substrate 1 is decreased to a temperature of 200 deg.C, monosilane gas and methane gas as reaction gas, hydrogen gas as carrier gas, and 1% diborane gas as doping gas diluted with hydrogen are made to flow. A transparent conductive film 6 to ITO is laminated on an amorphous semiconductor photoelectric conversion active layer laminated as above, and thereafter a reflecting film layer 7 of silver is formed on the transparent insulating substrate 1.
Patent JP-H07189041-A (JP)
Title: Application of finishing oil
Inventor: MAEDA YOSHINUKI
IPC: D06M101/16
Filed: 1993-12-24
Abstract: PURPOSE:To obtain polyurethane fibers which can avoid hanging-up and shows excellent unreellng and smooth operability. CONSTITUTION:Polyurethane fibers, after extrusion, are treated with a finishing oil containing amino groups, then with a polyorganosiloxane containing finishing oil.
Patent JP-H06176287-A (JP)
Title: Alarm informing device
Inventor: YAMADA MASAMI
IPC: G08B25/08
Filed: 1992-12-08
Abstract: PURPOSE:To constitute the alarm informing device used by connecting it to a subscriber telephone line, so that a fact that an alarm is generated is not transmitted to a center equipment by encoding it to a dedicated code but transmitted by converting it to a composite voice or a facsimile signal. CONSTITUTION:When an alarm is generated, message data corresponding to an alarm generated from a memory circuit 5 is read out, and in the case of informing it in a voice, its message data is inputted to a voice synthesizing circuit 6 and converted to a sound signal therein, and sent out to a subscriber telephone line. Also, in the case of transmitting it to a facsimile receiver, its message data is inputted to a facsimile signal synthesizing circuit 7 and converted to a signal for a facsimile therein and sent out to the subscriber telephone line. In such a way, a report of generation of an alarm can be executed to the facsimile receiver in a composite voice by a telephone set or a facsimile signal, and even if a dedicated center equipment does not exist in an equipment of a report destination, the report can be received if only a telephone set or a facsimile receiver exists.
Patent JP-H06144248-A (JP)
Title: Motor-driven power steering
Inventor: TAKEZAWA KIYOSHI
IPC: B62D107/00
Filed: 1992-11-11
Abstract: PURPOSE:To realize selection at low cost on whether to inform the failure diagnosis result by an internal diagnosis result indicator or external diagnosis result monitor. CONSTITUTION:The connector pin of a CPU 50 is grounded by the switch 66 of a diagnosis result indicator 60. The CPU 50 thereby informs the diagnosis result by the emission diode 65 of the diagnosis result indicator 60. When the grounding of the connector pin is released, the CPU 50 supplies a diagnosis result monitor 61A with the diagnosis result as serial data, and the diagnosis result is informed by this monitor 61A.
Patent JP-2001138835-A (JP)
Title: Rear package tray
Inventor: SAKAKIBARA YOZO
IPC: B60R16/02
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a rear package tray capable of reducing the number of parts and man-hours related to assembling of a wire harness to a vehicle and improving reliability of electric connection. SOLUTION: This rear package tray 20 disposed in the rear of a vehicle 1 includes a wire arranging groove 21 for arranging a wire harness 13 and at least one unit storing part 22 connected to the wire arranging groove 21 for storing a unit 23 supplied with power by the wire harness 13. In the wire arranging groove 21, projections 21a are formed at prescribed spaces alternately on the upper parts of both side walls.
Patent JP-H01170252-A (JP)
Title: Control system for multi-function telephone set
Inventor: MORIYAMA ATSUSHI
IPC: H04M3/00
Filed: 1987-12-25
Abstract: PURPOSE:To control a multi-function telephone set accommodated in a private branch of electronic exchange by providing an attribute setting means changing terminal attribute of a multi-function telephone set into an information processing attribute by an instruction of an information processing unit. CONSTITUTION:An information processing attribute is provided separately from an exchange processing attribute as a terminal attribute of the multi- function telephone set 1 and the attribute of the multi-function telephone set is changed according to the instruction of an information processing unit 7 and the display to a display section and input notice are applied to the multi- function telephone set 1 set with the information processing attribute according to the instruction of the information processing unit 7 to control freely the multi-function telephone sets 1 accommodated in a private branch of electronic exchange 8 from the information processing unit 7. Moreover, no channel is used for the connecting the multi-function telephone set 1 and the information processing unit 7, then the information processing unit 7 can be accessed even when the multi-function telephone set 1 is in busy with other terminal equipment.
Patent JP-H03190047-A (JP)
Title: Method and device of irradiating composite ion beam
Inventor: MIURA TAKESHI
IPC: H01J37/147
Filed: 1989-12-19
Abstract: PURPOSE:To improve the quality of filming and mixing with a small device by applying positive or negative voltage to a target and a board to which a composite ion beam is irradiated in such a manner that it is separated into independent ion beams on a track. CONSTITUTION:In a composite ion beam irradiating device that an ion beam 3 with two types of ions mixed is generated from one ion source 1 and separated with a mass analyzer 4 into independent ion beams 5, 6 of which one ion beam 5 is irradiated to a target 8 and used in sputtering to film a target atom layer on a board 11 and the other ion beam 6 is irradiated to the board 11 to allow the mixing of the thin film of the target atom layer, positive or negative voltage is applied to the target 8 and the board 11 to control the speed of irradiated ion beams. In the way, it is possible to perform filming necessary for low energy and higher functioning at the same time with a small device and achieve high-efficiency ion beam mixing.
Patent JP-H11158795-A (JP)
Title: Newsprint paper for offset printing
Inventor: KATOU YOSHINORI
IPC: D21H19/18
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a newsprint paper for offset printing excellent in printing operating efficiency and color printing quality by coating the top surface of a base paper with a surface treating agent prepared by adding and compounding a mold release agent consisting essentially of a styrene-butadiene copolymer latex. SOLUTION: This newsprint paper for offset printing is obtained by compounding a styrene-butadiene copolymer latex with >=80 wt.% gel content as a principal component with at least one mold release agent selected from the group of a polyethylene wax, a paraffin wax and a fatty acid metal salt such as zinc stearate in an amount of 1-20 wt.% based on the solid content of the copolymer latex, preparing a surface treating agent, coating both the surfaces of a base paper with the resultant surface treating agent in an amount within the range of 0.05-2 g/m<2> , preferably 0.1-1 g/m<2> expressed in terms of the dry weight based on one surface and drying the coated paper.
Patent JP-H04196985-A (JP)
Title: Illuminating device of image recognizing device
Inventor: KATO TOSHIYUKI
IPC: H04N5/225
Filed: 1990-11-28
Abstract: PURPOSE:To allow the dealing with a change of an object, etc., by controlling the light emission quantity of a light source to maintain this quantity at the max. incident light quantity of an image pickup device or below from the detection signal from an optical sensor and the prescribed reference value predetermined in correspondence to the sensitivity of the image pickup device. CONSTITUTION:The current converted by the optical sensor 111 is converted to a voltage by a variable resistor VR1. This voltage Es is supplied to the negative input terminal of an error amplifier Amp. The error amplifier Amp amplifies the difference between the voltage Es proportional to the light quantity and the prescribed reference voltage E. If the light detected by the optical sensor 111 is insufficient, Es<E is obtd. and the output voltage of the error amplifier Amp rises eventually. The current flowing into the light source 71 increases in proportion to the voltage in this way. The light emission brightness Eo of the light source 7 increases to eventually increase the detection voltage Es of the optical sensor 111. The output voltage Eo of the error amplifier Amp is fixed at the point of the time when Es=E is attained in the error amplifier Amp.