baber/WOPTO huggingface dataset:
Patent JP-H0282888-A (JP)
Title: Monitor system by tape recorder
Inventor: YOSHIMURA KAORU
IPC: H04N5/782
Filed: 1988-09-20
Abstract: PURPOSE:To attain inexpensive long time video recording by recording a still picture signal stored tentatively in a storage circuit on an audio tape recorder for a prescribed time, repeating the said operation intermittently and reproducing plural still pictures continuously. CONSTITUTION:A video signal from a CCD element 1 is stored tentatively in a storage circuit 4 via an amplifier 2 and an analog/digital converter 3 in the setting of the video recording mode. Then the signal is again converted into an analog signal by a digital/analog converter 5 and recorded on a tape via a head drive circuit 6 and a fixed head 7. Then a still picture signal reproduced by the fixed head 7 from the tape in the setting of the reproduction mode is displayed on a display device 10 from the digital/analog converter 9 via a reproducing amplifier 8. Moreover, the video recording is able to be repeated and after one still picture signal is recorded for a prescribed time, the succeeding still picture signal is recorded.
Patent JP-S6390608-A (JP)
Title: Intake valve for internal combustion engine
Inventor: FURUTA OSAMU
IPC: F02B31/00
Filed: 1986-10-02
Abstract: PURPOSE:To aim at enhancing the efficiency of combustions, by forming a plurality of arcuate fins extending from the lower end of the shank to a bevel part of an intake valve in the direction radial of the center axis of the valve in order to give swirling motion to intake mixture to produce a swirl. CONSTITUTION:An intake valve 10 is composed of a bevel part 12 and a shank part 14 which is attached perpendicularly to the surface of the bevel part 12 at the center thereof. In this arrangement, a plurality of arcuate fins 16 are attached to the section extending from the lower end of the shank part 14 to the upper part of the bevel part 12, radially of the center axis of the shank part 14. With this arrangement, mixture sucked from an intake-air passage 22 makes contact with the fins 16 to be subjected to swirling motion, and therefore, it is directly sucked into a cylinder 20 to produce a swirl. Accordingly, it is possible to enhance the efficiency of combustion of the mixture.
Patent JP-H0573345-A (JP)
Title: Controller connecting processors
Inventor: MATSUTANI SUMITAKA
IPC: G06F11/20
Filed: 1991-09-17
Abstract: PURPOSE:To perform the communication and the control using a path between a main microprocessor and a diagnosis processor and a path between a diagnosis processor and other diagnosis processor in case of the abnormality of a path in the communication between main microprocessors. CONSTITUTION:In case of the abnormality of inter-microprocessor connection circuits 221 and 321 or the abnormality of a path between them, the communication is performed using a path which links a microprocessor 222, a diagnosis control microprocessor 211, inter-diagnosis processor connection circuits 212 and 312 and diagnosis control microprocessors 311 and 322. In case of a fault generation in the other microprocessor 322 due to the abnormality in the communication system, the information is read from a control storage part 323, and the control of the device under the control of the microprocessor 322 is performed. Thus, the device under the control of the troubled microprocessor can be controlled from the normal microprocessor, and the processing can be continued.
Patent JP-H1176966-A (JP)
Title: Early stabilization type landfill disposal
Inventor: KAWANISHI TOSHIO
IPC: B09B1/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To shorten the period from the beginning to the closure of landfill by using a method that comprises: placing a water collection/discharge means in each of sections of a landfill area; performing the landfill work in any one of the sections; after completion of the land fill work in the section, starting the landfill work in another section; thus, successively performing the landfill work in all the sections; and selectively introducing leachate discharged from each of the sections into leachate treatment facilities to treat the leachate. SOLUTION: In this method, at the time of performing the land fill disposal of waste 6, after the landfill work in any one of sections 1a, 1b, 1c and 1d of a landfill area is completed, the landfill work in any one of the other sections 1a, 1b, 1c and/or 1d is started, and thus, the landfill work in the sections 1a, 1b, 1c and 1d are successively performed. By appropriately performing the opening/closing operation of each of stop valves 4 placed in the sections 1a, 1b, 1c and 1d, respectively, leachate discharged from each of the sections 1a, 1b, 1c and 1d is selectively introduced into leachate treatment facilities 5 to perform leachate treatment corresponding to properties of the introduced leachate.  By performing the treatment of leachate from each of the independent sections 1a, 1b, 1c and 1d separately from the treatment of leachate from the other sections 1a, 1b, 1c and/or 1d, since the closure of landfill in each of the sections 1a, 1b, 1c and 1d is performed when the water quality of leachate from the section is stabilized, the closure of landfill work in the sections 1a, 1b, 1c and 1d can successively be performed from that in one of the sections 1a, 1b, 1c and 1d, where the water quality of leachate is earliest stabilized. Thus, the period from the start to the closure of land fill in each of the sections 1a, 1b, 1c and 1d can be shorten.
Patent JP-H0761027-A (JP)
Title: Powder jet image forming apparatus
Inventor: TAKEMURA OSAMU
IPC: G03G17/00
Filed: 1993-08-27
Abstract: PURPOSE:To provide a powder jet image forming apparatus wherein an amount of toner to be fed from a toner feed roller to a printing head can be made constant. CONSTITUTION:Each first insulating layer 201 having a first electrode 211 formed on the surface of the layer 201, each second insulating layer 202 having a second electrode 212 formed on the surface of the layer 202 and a shield plate 203 held between the first insulating layer 201 and the second insulating layer 202 are arranged between the first electrode 211 and the second electrode 212. The first electrodes 211, the first insulating layers 201, the shield plates 203, the second insulating layers 202 and the second electrodes 212 have a developing powder passage hole 213 opened at each of intersections of the first electrodes 211 and the second electrodes 212.
Patent JP-H04115405-A (JP)
Title: Lamp
Inventor: TASATO TAKASHI
IPC: F21V31/03
Filed: 1990-09-04
Abstract: PURPOSE:To prevent water and dust from invading into a lamp simply and surely by putting a packing material of a water repellent porous body between the housing part and the bulb holder when a bulb holder is set in the lens housing. CONSTITUTION:A bulb 7 is attached to a bulb holder 8 in which a packing material 9 of a water repellent porous body is installed. Then, the bulb holder 8 is set by fixing it to an installation part 5C. Outside water is prevented from invading into the bulb and water which is converted into steam by heating in the inside of the housing is discharged to the outside by the packing material 9 of the water repellent porous body. In this way, without forming a through hole in the lamp housing, water and dust are prevented from invading into the housing simply and surely.
Patent JP-H0282816-A (JP)
Title: Analog/digital converter
Inventor: NAKATSUKA SHIGEYUKI
IPC: H03M1/12
Filed: 1988-09-20
Abstract: PURPOSE:To attain the measurement with sufficient accuracy even if a value of an analog signal is small by detecting the range of the value of inputted analog signal, amplifying the analog signal when the value of the inputted analog signal is within a predetermined range and supplying analog/digital conversion processing. CONSTITUTION:A multiplexer 2 selects a path 21 in which an analog signal inputted normally to an input terminal 3 is inputted directly to a 6-bit analog/ digital conversion processing section 1. When the analog signal V3 inputted to the input terminal 3 is in a range between 1/4VDD and 3/4VDD, a microcomputer 9 outputs a control signal to the multiplexer 2. The multiplexer 2 receiving the said control signal selects a path 22 in which the analog signal amplified by a measuring signal amplifier circuit 4 is inputted to the analog/digital conversion processing section 1. The analog signal inputted to the input terminal 3 is inputted to the analog/digital conversion processing section 1 through any path, becomes a digital signal after the conversion and is outputted to the microcomputer 9.
Patent JP-H0897331-A (JP)
Title: Semiconductor package
Inventor: ASAI HIRONORI
IPC: H01L23/13
Filed: 1994-09-29
Abstract: PURPOSE: To provide a semiconductor package which has satisfactory electrical property and high radiation property. CONSTITUTION: On one side 2a of a ceramic substrate, such as, an aluminum nitride substrate, a semiconductor device 3 is mounted. On the other side 2b of the ceramic substrate 2, an input/output terminal, such as, a solder bump 5, is formed. A surface wiring layer 4 on the semiconductor device mounting side 2a of the ceramic substrate 2 and the input/output terminal 5 are electrically connected with each other by a pin-shaped conductor 7, such as, a nail screw type pin or bowl screw type pin made of copper, which is inserted in a through-hole 6 provided in the ceramic substrate 2.
Patent JP-S6389964-A (JP)
Title: Loading and confirming system for microprogram
Inventor: ONO AKIHIKO
IPC: G06F9/24
Filed: 1986-10-03
Abstract: PURPOSE:To perform program loading and read back check at high speed, by transferring the content of the control memory device (COS) of a certain CPU to the COS of another CPU, in spite of a bus for a service processor (SVP). CONSTITUTION:A microprogram is read out from a DISK3 to the SVP2, and is loaded on the COS5a through a system bus 6. Next, the content of the COS5a is copied on the COS5b by the CPU4a and the CPU4b through a processor bus 21. Such copying is repeated one by one, the the microprogram is loaded on through the COS5e. Meanwhile, at a time when the copying on the COS5b is completed, the SVP2 performs the read back check of the microprogram loaded on the COS5a by using the bus 6. In other words, the read back check of the copying between the COSs except the COS5a using the processor bus 21, and the COS5a using the bus 6 by the SVP2 are performed simultaneously.
Patent JP-H1175107-A (JP)
Title: Optical device and image pickup device
Inventor: SHIMADA KOICHI
IPC: G02B7/198
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a pixel shift system with a simple arrangement which can shift the pixels in many directions and to many positions and also can be fast driven by controlling an optical element at plural tilt angles and setting the different numbers of position control surfaces between both ends of the optical element. SOLUTION: The incident position of the light which is made incident on the image pickup surface of an image pickup device through a parallel flat plate 3 is shifted in the vertical direction by changing the tilt angle of the element via the on/off control of the electromagnets 5Ua, 5Ub, 5Da and 5Db. Meanwhile, the incident position of the light which is made incident on the image pickup surface of the image pickup element through a parallel flat plate 6 is shifted in the horizontal direction by changing the tilt angle of the element into various value via the on/off control of the electromagnets 8La, 8Lb and 8Ra to 8Rc. Thus the optical element can be controlled at plural tilt angles and accordingly the pixels can be shifted at a high speed and with high accuracy in an extremely simple constitution.
Patent JP-H1183197-A (JP)
Title: Circulation port metal for bathtub
Inventor: SHIRAISHI KAZUHISA
IPC: F24H9/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a circulation port metal for bathtub for cleaning a water supply path or a return path by passing a cleaning liquid, e.g. hot water, through a part thereof. SOLUTION: This circulation port metal being fixed to a bathtub comprises a water supply path 4 communicating between a delivery port 2 opening to the inside and outside of a bathtub and one external coupling port 3, and a return path 7 communicating between a suction port 5 opening to the inside and outside of the bathtub and the other external coupling port 6. The supply path 4 and the return path 7 are provided, respectively, with check valves 12, 13 and a communication path 9 is provided between the upstream side 4a of the check valve 12 for the supply path 4 and the downstream side 7a of the check valve 13 for the return path 7.
Patent JP-2001061018-A (JP)
Title: Tone detector, facsimile equipment and communication terminal
Inventor: TSUMURA NAOKI
IPC: H04N1/32
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To flexibly change setting of tone signal detection characteristics with less memory consumption and to exactly detect a tone signal by providing a comparing means, etc., to detect an object signal as a specified tone signal when a power level of a signal to be outputted from a band-pass filter is higher than a specified threshold. SOLUTION: A signal passing through the band-bass filter 20a is inputted in a power integrator 22 and signal power is calculated. Output from the power integrator 22 is inputted in a comparator 23, compared with a threshold to be optionally set from the outside which is stored in a threshold storage part 24, when it is larger than the threshold, an inputted signal is judged as the tone signal and when it is smaller than the threshold, the inputted signal is not judged as the tone signal. Therefore, presence/absence and the type of the tone signal are judged by measuring the period when the inputted signal is judged as the tone signal and the period when the inputted signal is not judged as the tone signal by a tone detecting part 10a by a system control part.
Patent JP-H0764326-A (JP)
Title: Electrophotographic toner
Inventor: NAKAYAMA KOJI
IPC: G03G9/087
Filed: 1993-08-30
Abstract: PURPOSE:To make fixation at a low fixing temp. possible, to solve the problem of offsetting property and to ensure excellent fixing strength and image characteristics by incorporating specified polyester resin, styrene-acrylic copolymer resin and a graft polymer. CONSTITUTION:At least polyester resin having 50-100 deg.C melting start temp., styrene-acrylic copolymer resin and a graft polymer consisting of an ethylene- glycidyl methacrylate copolymer and a vinyl polymer are incorporated. The graft polymer has vinyl resin compatible with the styrene-acrylic copolymer resin and glycidyl groups reacting with carboxyl groups in the polyester resin and functions effectively as a compatibility imparting agent at the time of mixing the styrene-acrylic copolymer resin with the polyester resin.
Patent JP-2001063983-A (JP)
Title: Heat radiation system for industrial vehicle
Inventor: AIZU NOBUHIKO
IPC: B60K11/04
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To ensure support of at least a radiator in a heat radiation system for an industrial vehicle such as a forklift truck by using a counter weight. SOLUTION: With an air flow passage 17 formed in a counter weight 16 for the flow of air passing through a radiator 3, this heat radiation system contains at least a radiator as well as a fan shroud and a cooling fan connected thereto, if required, to form a heat radiation unit 23 around which a shock absorbing material 24 such as a foamed material is provided in one unit to be inserted in an area near an inlet of the air flow passage so that the heat radiation unit can be elasticity fixed and supported. This arrangement requires no threading for fixing the heat radiation unit to the counter weight 16 formed of soft cast iron and solves problems on the strength of a thread. The shock absorbing material prevents the leakage of air and noise from the heat radiation system to the outside and the propagation of vibration.
Patent JP-H0680023-A (JP)
Title: Resinous opening and closing body and joining method of resinous opening and closing body
Inventor: NISHIDA TSUTOMU
IPC: B29C45/14
Filed: 1992-09-03
Abstract: PURPOSE:To provide a resinous opening and closing body and a joining method of the resinous opening and closing body by which a forming die structure can be simplified and die cost can be prevented from being increased and manufacturing cost can be prevented from being increased and setting time can be shortened and high-degree technology is not required and automatization becomes easy. CONSTITUTION:In a resinous opening and closing body formed by combining a resinous outer panel 11 and a resinous inner panel 12 with each other, the inner panel 12 and the outer panel 11 are joined with each other by locking a rivet (resinous molding rivet) 19 fixed to the outer panel 11 on the inner panel 12, and a release part (insertion part) 18 which enables insertion of the rivet 19 and releases locking of the rivet 19 is formed in the inner panel 12.
Patent JP-H0957986-A (JP)
Title: Cap unit for ink jet head
Inventor: TAKADA MASAYUKI
IPC: B41J2/175
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To simply and effectively block an ink supply unit before a new ink cartridge is mounted. SOLUTION: A cap member 22 is held at an ink cartridge 10A by the holder 25 of each elastic piece 24 of a cap member 22 and each holding groove 21 of the cartridge 10A. At the time of mounting the cartridge 10A, each engaging part 26 is engaged with each engaging groove 31 of a head 20A. Thus, at the time of detaching or attaching the cartridge 10A, the cartridge 10A is separated from the head 20A to release each holder 25 from each groove 21 in the state that the part 26 is engaged with the groove 31. Simultaneously, the end of an ink supply unit 30 is blocked via a rubber packing 29 mounted at the cap 28 of a spring piece 27 based on the elastic recovering force of the piece 27.
Patent JP-S6296075-A (JP)
Title: Seasoning solution for cooking for electronic oven
Inventor: YAMAMOTO MASANORI
IPC: A23L27/00
Filed: 1985-10-22
Abstract: PURPOSE:To make it possible to simply cook without causing scorching in a short time without requiring a cooking tool such as a pan, etc., by preparing a seasoning solution having high water activity and using the solution for cooking by an electronic oven. CONSTITUTION:A seasoning solution having 0.88-0.985 water activity is used for cooling by an electronic oven. The water activity is defined as a ratio (P/Po) of water vapor pressure P in a closed container having the seasoning solution to pure water vapor pressure Po at a temperature for the cooking.
Patent JP-H04136087-A (JP)
Title: Stabilizer for maleimide compound
Inventor: KOMEHANA NOBUAKI
IPC: C09K15/32
Filed: 1990-09-05
Abstract: PURPOSE:To obtain a stabilizer for keeping a maleimide compd. useful as a resin modifier stable in a molten state by using a compd. selected from the group consisting of trithiophosphites and alkyl thiodipropionates. CONSTITUTION:A stabilizer for a maleimide compd. which comprises a compd. selected from among trithiophosphites of formula I (wherein R1, R2 and R3 are each H, a 1-18C alkyl or an aryl) (e.g. trilauryl trithiophosphite) and alkyl thiodipropionates of formula II (wherein R4 and R5 are each an 8-18C alkyl or aryl) (e.g. dilauryl dithiopropionate). It is possible to keep a maleimide compd. stable for a long time in a molten state without causing discoloration and change in quality. Therefore, it is possible to avoid a cough and a sneeze caused in handling the maleimide compd. in powdery form and an inflammation caused by the adhesion to the skin.
Patent JP-S6481699-A (JP)
Title: Controlling device of synchronous generator
Inventor: OSHIMA SHIZUO
IPC: H02P9/10
Filed: 1987-09-22
Abstract: PURPOSE:To enable continuing stable operation of a generator plant, by stopping the output of an output stabilizing signal when the linkage system of a synchronous generator with the power is cut off. CONSTITUTION:A stabilizer 10 detects the output of a generator by detecting both terminal voltage and current of a synchronous generator through a potential transformer 6 and a current transformer 5 respectively, and it outputs an output stabilizing signal 11 to stabilize the output of generator. An automatic voltage regulator 14 combines the deviation signal between the terminal voltage of a synchronous generator 1 and the voltage set value with an output stabilizing signal 11. It then outputs to an exciter 16 of the synchronous generator 1. In case the linkage of the synchronous generator 1 with a power system 4 is cut off by a breaker A, and output stop signal 24 to stop the output of the output stabilizing signal from a single system discriminator 25 to the stabilizer 10 is outputted.
Patent JP-S6479202-A (JP)
Title: Preparation of transparent heat-resistant resin
Inventor: HAYASHI NOBUYUKI
IPC: G11B7/2533
Filed: 1987-09-22
Abstract: PURPOSE:To prepare the title resin which provides a molded product excellent in transparency and heat resistance and suitable for lens, optical disc and optical fiber, by imidating with a prim. amine a copolymer of a monomer such as an alkyl methacrylate, an unsatd. dicarboxylic acid anhydride and a monomer copolymerizable therewith. CONSTITUTION:A copolymer is obtd. by the soln. polymn. of 100pts.wt. monomer mixture consisting of 40-99wt.% alkyl methacrylate monomer (A) of the formula as shown (where R is at least 1C alkyl), 60-1wt.% unsatd. discarboxylic acid anhydride (B) (e.g., maleic anhydride) and 0-50wt.% monomer (C) copolymerizable therewith, e.g., (alpha-methyl)styrene, in presence of 0.01.-2pts.wt. polymn. initiator in 5-400pts.wt. solvent such as cyclohexanone at 50-150 deg.C. The obtd. copolymer is imidated with a prim. amine (D) (e.g., 2,6-dimethylaniline) in an amt. of at least 0.8mol. equivalent at 80-350 deg.C.
Patent JP-2001059894-A (JP)
Title: Plasma processing device
Inventor: SAKAKIBARA YASUSHI
IPC: H05H1/46
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To control plasma input power precisely according to the property of a resin to be processed by forming a high-frequency induction coil in such a way that the sum of surface areas opposite to the window of the conductor of the high-frequency induction coil is larger than a specific value. SOLUTION: The surface area of a window 40 is S (m2), the thickness of the window 40 is d (m), the permattivity of the electric insulating material of which the window 40 is made is εs, and the frequency of a high-frequency current to be passed through a high-frequency induction coil 15A is f (Hz). At this time, the high-frequency induction coil 15A is formed in such a way that the sum A (m2) of total areas opposite to the window 40 of the conductor of the high-frequency induction coil 15A is A>4 ×108×S×d/(f εs). In addition, the high-frequency induction coil 15A is a coil with a flat cross section in which a wide surface is provided for the surface opposite to the window 40. This constitution eliminates jumps and hysteresis in plasma input due to a transmission between the E mode and H mode of plasma input-induction coil current characteristics.
Patent JP-S59135220-A (JP)
Inventor: BIKUTAA MAAKU
IPC: C08G63/19
Filed: 1983-12-16
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。