baber/WOPTO huggingface dataset:
Patent JP-H11198659-A (JP)
Title: Rain sheltering device for passenger vehicle
Inventor: FUJIMURA MOTOHIKO
IPC: B60J7/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent a getting on and off passenger from being exposed to rain or snow in the vicinity of a getting on and off port by providing first/ second link members above the housing side of an opening/closing door of the getting on and off port of an omnibus and arranging a folding/opening canvas member above the getting on and off port according to a pivotal movement of the first link member. SOLUTION: A housing body 2 is fixed/connected above a getting on and off port 1a opened/closed by an opening/closing door 1b such as a sliding door or a center folding door of a body 1 of an omnibus. The housing body 2 is opened above the getting on and off port, and an umbrella member (a canvas member) 3 is arranged so as to be freely projected/housed in the opening end by a support mechanism arranged in the bottom part. The support mechanism is composed of, for example, journal members 5a, 5b to rotatably journal rotary gears 4a, 4b to be driven in rotation by a DC electric motor by meshing with a rack gear arranged on the under surface of the umbrella member 3. The support mechanism is protected by restraining infiltration of a foreign matter by arranging a flexible rubber-like sheet 6 in the opening end part of the housing body 2.
Patent JP-2000235170-A (JP)
Title: Variable dispersion compensator
Inventor: YAMADA HIROHITO
IPC: G02B6/12
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To compensate in real-time every moment changing wavelength dispersion in an optical fiber by forming a chirp diffraction grating on an optical waveguide and forming plural micro-heaters or separation electrodes on it. SOLUTION: First of all, the optical waveguide having a diffraction grating structure 13 continuously chirping a period is provided (A). Further, as a means changing a dispersion amount, plural micro-heaters 16 formed on the optical waveguide are provided (B). When a distribution is applied to power supplied to the micro-heaters 16, an optional temp. distribution is applied over the longitudinal direction of the optical waveguide. In such a manner, by controlling currents flowing through respective micro-heaters 16, and applying a suitable temp. distribution to the optical waveguide, the wavelength dispersion amount is changed continuously. Since dispersion compensation in real-time becomes possible, a code error rate based on signal waveform deterioration due to the wavelength dispersion is reduced, and a transmission distance is improved, or transmission capacity is improved.
Patent JP-S54130733-A (JP)
Title: Dash pot of carbureter
Inventor: TAMURA TETSUOMI
IPC: F02D9/02
Filed: 1978-04-03
Abstract: PURPOSE: To inhibit the discharge of HC, and to improve the rapid return of idling and the effects of engine brake, by operating a dash pot when decelerating an engine when the engine turns at high-speed, and by preventing the functioning when decelerating the engine when the engine rotates at low-speed.  
     CONSTITUTION: A differential pressure type device provided with a valve body that a flow path switch valve 1 is driven by means of an internal diaphragm 16 is attached to a dash pot 2. When decelerating an engine from revolution at high-speed, a throttle valve 6 quickly return turns in the closing direction by means of a return spring 15, and a diaphragm 13 is pushed. Negative pressure becomes much near a port 10 because of revolution at high-speed, the diaphragm 16 is pulled to close the valve body, the switch valve 1 is closed and the closing turn of the throttle valve 6 is delayed because air in a pressure governing chamber 3 of the dash pot 2 escapes to the air only from a throttle 4. When decelerating the engine from revolution at low-speed, negative pressure near the port 10 is little, and the valve 6 is rapidly returned to a closing location. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61193644-A (JP)
Inventor: HARII HAABAATO PIIRU
IPC: A61B5/022
Filed: 1986-02-21
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-H07235034-A (JP)
Title: Perpendicular magnetic recording medium and magnetic recording-reproducing device
Inventor: HIKOSAKA KAZUYUKI
IPC: G11B5/667
Filed: 1994-03-09
Abstract: PURPOSE:To suppress the magnetic dispersion at room temp. and a low temp. by forming a perpendicularly magnetized film contg. a crystalline phase of a CoPt alloy and a compd. phase selected from among Co oxide, Co nitride and Co carbide phases. CONSTITUTION:This perpendicular magnetic recording medium has a perpendicularly magnetized film contg. a crystalline phase of a CoPt alloy and a compd. phase selected from among Co oxide, Co nitride and Co carbide phases. The perpendicularly magnetized film 1 formed on the substrate 11 consists of columnar CoPt grains 2 having an hcp phase and C axes oriented in a direction perpendicular to the surface of the film and the compd. phase 3 existing on the grain boundaries of the grains 2. A CoPt film has high saturation magnetization and high magnetically anisotropic energy of crystals. This film having <=30at.% concn. of Pt is converted into the perpendicularly magnetized film by (002) orientation to the surface of the film.
Patent JP-S57152143-A (JP)
Title: Inspecting device for semiconductor substrate
Inventor: TAGUCHI YUKIHISA
IPC: H01L21/00
Filed: 1981-03-17
Abstract: PURPOSE:To automate the inspection of a semiconductor substrate by a method wherein a driving motor is directly linked to the first gear having the small number of teeth, a semiconductor mounting table is directly linked to the second gear having the large number of teeth, a one time rotation detector is arranged at the neighborhood of the first gear, and the motor is controlled to indicate the direction of the substrate. CONSTITUTION:When rotational motion in the direction A is applied to the motor 3 in condition that the semiconductor substrate 1 performed with positioning of orientation flat (OF) in the prescribed direction is put on the mounting table 2, the first gear 4 rotates in the same direction, and the substrate 1 rotates in the opposite direction by rotation of the second gear 5. Motion thereof is controlled by a coincidence signal of a rotating plate 6 directly linked to the first gear, a one time rotation signal of the detector 7, and an indication of rotation indicated previously from the controlling part. Accordingly various kinds step control are enabled only by changing the ratio of gear enabling automation of the inspection.
Patent JP-S62197465-A (JP)
Title: Paint resin composition for chlorinated rubber
Inventor: AMEMOTO MASAHIDE
IPC: C09D167/00
Filed: 1986-02-25
Abstract: PURPOSE:To provide the titled compsn. having excellent recoatability and compatibility with a chlorinated rubber, consisting of a specified phenolic resin- modified alkyd resin, a chlorinated polymer and a plasticizer. CONSTITUTION:A phenol resin-modified alkyd resin (A) is obtd. by reacting a drying oil having a phenolic resin modifier content of 1 to 15wt% and an oil length of not higher than 60% wherein at least 50wt% of a fatty component has an iodine value of not lower than 140 (e.g., linseed oil) with a polyhydric alcohol contg. at least 10wt% trimethylolethane and/or trimethylolpropane and a polybasic acid contg. at least 10wt% isophthalic acid and/or terephthalic acid. 1-60wt% component A is blended with 10-70wt% at least one chlorinated polymer (B) having a chlorine content of not lower than 50wt% selected from the group consisting of chlorinated rubber, chlorinated PE, chlorinated PP and cyclized rubber and 0-40wt% plasticizer (C) (e.g., chlorinated paraffin).
Patent JP-H01214181-A (JP)
Title: Laser device
Inventor: KANEKO EIJI
IPC: H01S3/097
Filed: 1988-02-23
Abstract: PURPOSE:To improve flexibility in configuration and installing method of a trigger electrode, to enable designing to be easy, and to achieve improved operating performance by applying sufficiently strong voltage between the trigger electrode and main electrode in a gas laser device using a high-frequency power supply. CONSTITUTION:A high-frequency power supply 15 is connected to a trigger electrode 10 at a side with higher impedance and then opposing main electrodes 2 and 3 are connected through a connecting wire 16. Then, the connecting wire 16 acts also as impedance, there is no difference between impedance at the trigger electrode side 10 viewed from a connecting point 17 closer to the trigger electrode 10 and the main electrodes 2 and 3, and it becomes easy to ignite discharge at the trigger electrode side. Thus, no voltage is divided by impedance and voltage exceeding the original one can be applied between the trigger voltage and main electrode to obtain an effective trigger discharge. It allows operating performance of laser to be enhanced.
Patent JP-H07249442-A (JP)
Title: Electrical connector
Inventor: TAKEDA YOSHIJI
IPC: H01R24/00
Filed: 1994-03-09
Abstract: PURPOSE:To effectively reduce the factors of malfunction such as solder flux adhered to a seal body, which is adhered to an objective terminal to generate the contact failure, and such as fragments of the seal body, which enter in the contact surface between adjacent terminals to generate contact failure. CONSTITUTION:A seal body 9 to be provided in an objective terminal insertion hole 8 of a housing 1 is formed of two seal pieces 9f, 9f extended from the end of the insertion hole in the condition that the tip thereof abut on each other along the abutment line S in a predetermined direction. The abutment line S of these two seal pieces is formed in the direction the same as the elastic contact direction of a female terminal 2 in relation to a male terminal P.
Patent JP-S63206090-A (JP)
Title: Y/c separating device
Inventor: HAYASHI HIDEYUKI
IPC: H04N9/78
Filed: 1987-02-20
Abstract: PURPOSE:To decrease picture quality deterioration in all directions by selecting and outputting a luminance signal and a chroma signal from plural Y/C separating circuits based on the correlation output of all directions of a vertical direction, a horizontal direction and a slanting direction. CONSTITUTION:A complex video signal COMP 1 sampled by the 4 times as much as the frequency of a color sub-carrier frequency is added to a horizontal vertical correlation type Y/C separating circuit 1 and a slanting correlation type Y/C separating circuit 2. The horizontal vertical correlation type Y/C separating circuit 1 includes a frequency separating circuit 5 and a comb-line filter separating circuit 6, and in the case of the horizontal correlation, the Y/C separating signal of the frequency separating circuit 5 is selected and in the case of the vertical correlation, the Y/C separating signal of the comb-line filter separating circuit 6 is selected. On the other hand, the slanting correlation detecting type Y/C separating circuit 2 selects the Y/C separating signal of a slanting correlation separating circuit 10 in the case of the slanting correlation and selects the Y/C separating signal of a comb-line filter separating circuit 9 and sends it to a switching circuit 7 when the slanting correlation does not exist.
Patent JP-H07253966-A (JP)
Title: Device and method for preparing alternate effect analysis model formula and data analysis device
Inventor: YAJIMA TAKESHI
IPC: G05B19/418
Filed: 1994-03-09
Abstract: PURPOSE:To provide a device and a method for detecting alternate effect terms of factors (a temperature, a catalyst amount, tensile strength and pressure, etc.,) for influencing characteristic values (an yield and a reaction amount, etc.,) obtained from respective devices. CONSTITUTION:The characteristic values and conditions (the factors or the like) at the time of obtaining the characteristic values are inputted in an input means 10 and an optimum regression model formula provided with the alternate effect terms is obtained based on a regression model variable selection standard by using the method of selecting the optimum model fomula of a regression model in a model formula selection means 11. An estimation value and an estimation error are calculated by using the obtained optimum model formula in a model fomula utilization means 12.
Patent JP-S51112786-A (JP)
Title: Process for the removal of nitrogen oxide by absorption from exhaust g as
Inventor: HISHINUMA TAKAO
IPC: B01D53/56
Filed: 1975-03-31
Abstract: PURPOSE: An efficient, new process for the removal of NOx by absorption from exhaust gas. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0277441-A (JP)
Title: Thermal expansion lowering composition
Inventor: YAMADA TOSHIRO
IPC: C09J11/04
Filed: 1989-02-17
Abstract: PURPOSE:To obtain a composition containing an organic substance and inorganic substance having a negative average coefficient of linear expansion and capable of preventing release and crack as a sealing improving agent for a brittle substance having low expansion. CONSTITUTION:The aimed composition obtained by blending an organic substance with an inorganic substance having negative average coefficient of linear thermal expansion between 30 deg.C and 300 deg.C. As the inorganic substance, ceramics containing B-eucryptite crystal, etc., are used.
Patent JP-H06251059-A (JP)
Title: Document retrieval device
Inventor: TANOSAKI YASUO
IPC: G06F17/30
Filed: 1993-02-26
Abstract: PURPOSE:To constitute the document retrieval device which quickly searches documents including a keyword designated by a user without omission and minimizes a rate that a document including character strings which are not designated by the user. CONSTITUTION:A controller 4 preliminarily examines the difference between character codes of two arbitrary adjacent characters in text data included at classified document data, and a table indicating whether there are a group of characters having an arbitrary difference value or not and a table indicating whether there are characters in the text corresponding to an arbitrary character code existed or not are allocated in a memory of the controller 4. The controller 4 refers to contents of these two kinds of tables stored by corresponding to each document to collate them with an inputted retrieval key and searches an objective document.
Patent JP-S59165447-A (JP)
Title: Integrated circuit
Inventor: OOKOUCHI NORIHIKO
IPC: H01C7/00
Filed: 1983-03-11
Abstract: PURPOSE:To obtain the integrated circuit comprising the thick-film resistor without a blister on surface of the substrate of insulating silicon carbide ceramic by using the conductive substance which is non-reactive to the silicon carbide ceramic and the material consisting of non-reducable glass as the materials of the thick-film resistor. CONSTITUTION:A thick-film resistor 3 consisting of the conductive substance which is non-reactive to the silicon carbide ceramic and the non-reducable glass is formed on surface of the insulating silicon carbide ceramic substrate 1. The components of this non-reducable glass comprise Gibbs' standard-producing free energy in 900 deg.C of about 49kcal/mol or less for each metal oxide in the molecule. The above conductive substance preferably consists of one or more of LaB6, MoB, YB6, CaB6, BaB6, Ta2O5 and In2O3 and the non-reducable glass preferably consists of one or more of CaO, ThO2, BeO, La2O3, SrO, MgO, Y2O3, the rare earth oxide, Sc2O3, BaO, HfO2, ZrO2, Al2O3, Li2O3, TiO, CeO2, TiO2, SiO2, B2O3, Cr2O3 and ZnO.
Patent JP-S51114593-A (JP)
Title: Method and device for controlling reactor operation
Inventor: SHINPO KATSUTOSHI
IPC: G21C7/00
Filed: 1975-04-02
Abstract: PURPOSE: Control of reactor power is response to the elongation of a fuel rod. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08213827-A (JP)
Title: Antenna system and portable radio equipment
Inventor: KANAYAMA YOSHITAKA
IPC: H04B1/38
Filed: 1995-02-03
Abstract: PURPOSE: To improve electrical isolation of two antennas in the antenna system and the portable radio equipment and to enhance the mechanical strength of the antenna part. CONSTITUTION: The area of the upper end of a 2nd antenna 10A is selected smaller than th cross sectional area of the main body of the 2nd antenna 10A. Then capacitive coupling between a 1st antenna 4B and the 2nd antenna 10A is reduced to improve the electric isolation and the occurrence of the folded antenna is suppressed by distributing a stress when the antenna part is bent. Thus, the electric isolation of the two antennas is enhanced and the mechanical strength of the antenna part is improved.
Patent JP-2000240603-A (JP)
Title: Hydraulic driving circuit using swash plate type variable displacement pump
Inventor: TERADA SHINJI
IPC: F04B49/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To improve the pressure control characteristic in a single, swash plate type variable displacement pump so as to stabilize the position control characteristic of an actuator to be controlled. SOLUTION: In a swash plate type variable displacement pump provided with a control valve 30 for controlling the position of a swash plate so as to supply the discharge oil pressure to an injection cylinder 20 via a flow sensor 11, a decompression drain piping 31 is prepared, which utilizes one port of the control valve 30 as a decompression port so as to connect hydraulic piping between the flow sensor 11 and the injection cylinder 20 with the decompression port. In the pump decompression control, the decompression can be carried out directly from the control valve.
Patent JP-H06233158-A (JP)
Title: Selector for received signal from antenna with less ghost of tv diversity
Inventor: SANO AKITO
IPC: H04N5/21
Filed: 1993-02-03
Abstract: PURPOSE:To provide satisfactory images by deciding/selecting the received signal with ghost wave small and improving the S/N of the received signal in the case of on-vehicle TV diversity. CONSTITUTION:The received signals are respectively detected, horizontal synchronizing signals are extracted by synchronizing circuits 7 and 8, and the signals are passed through a phase adjuster 9 and synthesized by a synthesizer 10. Similarly, respective phase adjusted signals performed subtraction processing by a subtracter 11 and impressed to a control signal generator 12, and a control signal is obtained. The subtraction processing signals are impressed to a sampling gate 13, a synthesized signal is impressed to a sampling gate 17, the sampling gates 13 and 17 are controlled by the control signal, positive and negative peak values are respectively detected by positive and negative peak hold circuits 14, 15, 18 and 19, and the magnitude relation of peak values is decided by comparators 16 and 20. The received signal with ghost wave small is decided by a ghost deciding circuit 21, the operation of a synthesizing processing selecting circuit 22 is controlled by the output, the synthesized signal and the subtracted signal are added or subtracted, and an output signal to a monitor 23 is obtained.
Patent JP-H053484-A (JP)
Title: Node equipment for ring network
Inventor: IWAMA MITSUO
IPC: H04L12/42
Filed: 1991-02-08
Abstract: PURPOSE:To delete a communication frame sent to the ring network system surely without causing deterioration in a transfer efficiency of a communication frame group and without need for the use of a communication frame for delete releasing and to simplify and economize the circuit for the system. CONSTITUTION:A sender address identification storage section 110 stores one sender address identification or over in a communication frame from a terminal equipment side transmission reception section 108 under the control of a relay control section 103. A sender address identification comparison section 111 compares a transmission address in a communication frame from a reception section 102 with the content of the sender address identification storage section 110. A communication frame delete section 107 deletes the communication frame from the reception section 102 based on the result of coincidence from the sender address identification comparison section 111.
Patent JP-H08235669-A (JP)
Title: Reverse type recording and reproducing device
Inventor: ISHIKAWA JUN
IPC: G11B15/29
Filed: 1995-02-28
Abstract: PURPOSE: To obtain an auto-direction mechanism for reverse type tape recorder which can surely automatically invert the going and returning paths of a tape from the end of the tape with a simple structure. CONSTITUTION: An auto-direction mechanism is constituted of a pinch roller switching lever 24 which switches the positions of pinch rollers 30 and 31, F-R switching lever 51 which engages an oscillating gear 56 with the gear 13a or 14a of one of reel drive discs 13 and 14, cam gear 53 having cam sections 53c and 53d, first and second detection levers 66 and 67, direction switching control lever 80, etc. When the running direction of a tape is switched from FWD to RVS, the second detection lever 67 is oscillated by pressing the base end section 66c of the first detection lever 66 against the part of the second detection lever 67 above the bottom side of the front end section 67b of the lever 67.  When the running direction is switched from RVS to FWD, the lever 67 is oscillated by pressing the base end section 66c of the lever 66 against the part of the lever 67 below the top side of the front end section 67b of the lever 67.
Patent JP-S58157139-A (JP)
Title: Vapor phase growing method for molybdenum nitride
Inventor: INOUE SHINICHI
IPC: H01L21/318
Filed: 1982-03-12
Abstract: PURPOSE:To adhere an Mo2N film on a specimen by a method wherein the specimen is heated in a flowing mixture of N2 gas and MoCl5 gas under reduced pressure and the MoCl5 is decomposed to yield Mo2N. CONSTITUTION:A substrate specimen 5 is inserted in a reactor tube 4 to be evacuated via an outlet port 6 on the right side. From the left side, reactive gases are introduced to attain a pressure of 0.1-1Torr. The substrate specimen 5 is heated up to 700-800 deg.C by a heating element 7. N2 gas is introduced from an inlet port 8 and H2 gas from inlet ports 9, 11. Housed in the vessel 10 is solid MoCl5 wherefor H2 gas works as a carrier. The vessel 10 is heated up to 150-160 deg.C for the sublimation of unstable MoCl5 and its vapor is induced into the reactor tube 4. A stable film of Mo2N adheres on the substrate specimen 5 when the rate is set at N2:H2=5-10:1.
Patent JP-S53134139-A (JP)
Title: Hot water prime mover
Inventor: FUKUDA MASASHI
IPC: F01K25/02
Filed: 1978-04-06
Abstract: PURPOSE: To obtain the hot water prime mover that can utilize even a low temperature heat source, by absorbing the heat of a heat source in such a way that water is pressured. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03244235-A (JP)
Title: Frame synchronizing circuit
Inventor: KINOSHITA OSAMU
IPC: H04J3/00
Filed: 1990-02-22
Abstract: PURPOSE:To suppress the reduction of operational speed and the increase of energy consumption by controlling a storing operation according to the hunting mode of a synchronization protecting means and controlling whether a selective signal is held or not in the case of detecting phase deviation between the output of a second synchronization detecting means and a frame pulse. CONSTITUTION:A first synchronizing code detecting circuit 20 detects the code pattern of a leading block A1 in a frame synchronizing code in parallel by eight synchronizing pattern detecting circuits #1-#8. A second synchronizing code detecting circuit 80 detects all the patterns of the frame synchronizing code from data to be outputted from a selector 40 and outputs a detected result to a synchronization protecting circuit 60. The synchronization protecting circuit 60 compares the detection output of the synchronous code with the phase of the frame pulse to be generated by a timing generating circuit 50, counts the number of coincident phase and the number of discordant phase and executes a synchronization protecting operation. Thus, a selective signal generating circuit 30 suitably holds or does not hold the selective signal and resynchronizes the block while being related to the frame synchronization protecting operation.