baber/WOPTO huggingface dataset:
Patent JP-H10339357-A (JP)
Title: Automatic regulating mechanism of belt tension of belt driving device
Inventor: INUI KENJI
IPC: F16H7/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient regulating rate by moving a idler pulley in a push-press direction or a reverse direction by means for amplifying heat expansion rate caused by a temperature change of a tension regulating member. SOLUTION: Initial tension of a timing belt 11 is regulated by a regulating bolt 23 in a normal temperature. A tension regulating member 14 is heat- expanded by increasing a temperature. The other end part of the tension regulating member 14 is fixed to a main shaft head 4, and thereby, an end part connected to an arm member 13 extends serving the other end part as a base point. As a result, the arm member 13 is rotated in an anticlockwide direction, namely, it is rotated in an anti-push press direction, and an idler pulley 17 is retreated. The rotating rate of the idler pulley 17 is set to nearly three times of the extending rate of the tension regulating member 14. It is thus possible to ensure a necessary regulating rate without extremely increasing the thermal extension coefficient and the length of the tension regulating member 14.
Patent JP-S5846081-A (JP)
Inventor: GERUHARUTO HAMUPUREHITO
IPC: A01N43/72
Filed: 1982-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09301136-A (JP)
Title: Ash tray washing device in service station for automobile
Inventor: HAGIWARA NATSUKI
IPC: B60S5/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a washing device used for effectively washing an ash tray and also for washing the other body parts by simple and low-priced equipment in a narrow space. SOLUTION: A dust box 5 for cigar ends is installed in a case 2 with an opening door 3, and a washing hand gun 9 having a gas-liquid mixer in the interior thereof is removably attached to the outside of the case 2. A washing liquid tank as a washing liquid supply source 12 is provided in the case 2, the tank and the hand gun 9 are connected to each other by an expansible hose 10b, and a piping from a pressurized air supply source 11 and the hand gun 9 are connected to each other by an expansible hose 10a, and in this arrangement, air only or a mixture of air and a washing liquid can be jetted by the operation for a trigger 23 of the hand gun 9.
Patent JP-H0658215-A (JP)
Title: Electronic type fuel controller for automobile engine
Inventor: RON RII
IPC: F02M37/08
Filed: 1993-06-18
Abstract: PURPOSE: To provide a fuel management system for reducing pollution (HC and CO) when an internal combustion engine of a vehicle is at idle. CONSTITUTION: A system comprises a fuel flow control valve means 12, a pump means 20 and a control means 22. The fuel flow control valve means 12 is located between a fuel tank 14 and a carburetor having a float bowl 16. The pump means 20 is communicated to the float bowl 16. The control means 22 constitutes a fuel control system 10 with respect to the fuel flow control valve means 12 and the pump means 20. Thus, not only the pollution of HC and CO is reduced, but also the fuel quantity used at idle is reduced.
Patent JP-S6127840-A (JP)
Title: Automatic paper feeder
Inventor: KITAHARA KOHEI
IPC: B65H1/24
Filed: 1984-07-17
Abstract: PURPOSE:To release pressure contact of paper feed roller through simple structure in an automatic paper feeder for printer, by providing a spring clutch and a cam for releasing the pressure contacting state between a paper and paper feed roller on the paper feed roller shaft. CONSTITUTION:Upon rotation of platen shaft not shown, a paper feeding shaft 2 will rotate to rotate the sleeves 30, 31 thus to rotate a cam 32 through a spring clutch 33 and to push down the separation click 7 together with the paper 5. At this position, the lever section 33a of spring clutch 33 will collide against a stopper 37 formed integrally with the sideboard 40. Consequently, the spring clutch 33 is loosened to release the motion between the sleeve 30 and the cam 32 thus to stop the cam 32. Under this state, the paper 5 is separated from the paper feed roller 1. Through reverse rotation of platen shaft 12, the push-down motion of separation click 7 is released thus to contact the paper feed roller against the paper. With such arrangement, pressure contact of paper against the paper feed roller can be released through simple structure.
Patent JP-S6126327-A (JP)
Title: Counter circuit
Inventor: SEIDOU YOSHIHITO
IPC: H03K23/00
Filed: 1984-07-16
Abstract: PURPOSE:To count a clock signal from an optional initial value by providing a counter circuit comprising a switch circuit, a bistable circuit, a logical inverting circuit and an AND circuit and signal input and output terminals being the same number as that of the circuit elements as a whole. CONSTITUTION:The 1st-3rd switch circuits S1, S2, S3 comprising a one conductivity type MOS transistor (TR) have terminals such as data input, signal output, set signal input, count signal input and clock signal input. The counter circuit consists of the switch circuit, bistable circuits F1, F2, a logical inverting circuit and an AND circuit A. A 2<n>-adic counter counting a CK from an initial value set optionally by using n-set of circuit elements Bi and (n-2)-set of OR circuits Oi.
Patent JP-H0439919-A (JP)
Title: Pyrolytic cell
Inventor: UCHIYAMA KIYOSHI
IPC: C30B23/08
Filed: 1990-06-05
Abstract: PURPOSE:To obtain a pyrolytic cell which can sharply enhance the pyrolytic efficiency of a raw-material gas by means of a pyrolytic baffle by providing the following: a crucible which is heated to a prescribed temperature; and the pyrolytic cell which is formed to be fiberlike. CONSTITUTION:At a pyrolytic cell 10, a temperature is controlled by using a thermocouple 17, an electric current for a heater 14 is controlled, a crucible 12 is heated to a pyrolytic temperature at a high temperature, and a fiberlike pyrolytic baffle 18 on the inside is set at a high-temperature state and is kept at nearly the same temperature as that of the crucible 12. A raw-material gas A of a prescribed element is spouted to the inside of the crucible 12 from a gas spouting port 16a of a gas introduction tube 16; and the gas A is passed through a gap of wire materials 18a of the baffle 18 and advances smootly toward the exit of the crucible 12. In this case, the gas A comes into contact with innumerable wire materials 18a of the baffle 18; and it is heated effectively, decomposed quickly and generates a molecular beam B. Since the gas A is pyrolyzed uniformly and effectively in the whole region at this time, the molecular beam B in large quantities is generated from the exit of the crucible 12. Thereby, the molecular beam B in large quantities is supplied to a substrate 2 from the crucible 12; and a thin-film epitaxial layer is crystal-grown on the surface of the substrate 2.
Patent JP-S5574037-A (JP)
Title: Constructing method of electrode for electron gun
Inventor: AOZUKA TORAO
IPC: H01J29/50
Filed: 1978-11-30
Abstract: PURPOSE: To increase a mechanical strength, as well as to thin a corresponding portion to the cathode, by constructing a regional part of the first grid, including at least the beam permeable hole facing the cathode, with the layer built unit of two kinds of metal layer of different etching characteristic.  
     CONSTITUTION: A metal plate built layer 13, made of two kinds of metals, for instance, a stainless steel 11 and a nickel 12, is prepared. For this metal plate 13, on its both sides is coated a photoresistive layer, and exposure developed to construct a mask layer 14A, 14B having a through hole 16, 15 of diameter ϕ 2  on the nickel 12 and diameter ϕ 1  on the stainless steel 11. And for each of the above is processed an etching, and in the nickel 12 and the stainless steel 11, is constructed a beam permeable hole 17 and a through hole 18, including the beam permeable hole and fully bigger than said hole, respectively. Thereafter, this metal plate 13 is punched into a prescribed shape and processed a drawing work, to obtain the first grid of thin thickness. An use of this first grid providing a high cutoff voltage of electron gun, a resolution of picture can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09301238-A (JP)
Title: Bicycle parking device
Inventor: KURODA MUTSUMI
IPC: B62H3/08
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To part a lot of bicycles in a narrow area with a simple structure and carry-in and -out the bicycles easily so that adjacent bicycles may not be obstacles. SOLUTION: In a bicycle parking device, a plurality of mounting stands 1 where bicycle are mounted are disposed radically by connecting their front ends of them with a central platform 2. The front ends of the mounting stands 1 are connected with the central platform 2 so that they may rotate in a horizontal plane. When the bicycle is carried into/from the mounting stand 1, the mounting stand 1 is rotated in the horizontal plane to increase an interval between adjacent mounting stands 1 and bicycles in the vicinity of it, thus not making adjacent bicycles obstacles. A perpendicular rotating shafts 3 are fixed at the front ends of the mounting stands 1, and the central platform 2 involves a rotating cylinder 4 which permits a perpendicular rotating shaft 3 to be carried in and out. The rotating cylinder 4 is fixed at the central platform 2 perpendicularly in an annular shape.  The perpendicular rotating shaft 3 is inserted into the rotating cylinder 4, and the mounting stands 1 are connected to the central platform 2 so that they may rotate and be attached and detached.
Patent JP-S635691-A (JP)
Title: Congregated houses control system
Inventor: KOJIMA YUTAKA
IPC: H04Q9/00
Filed: 1986-06-25
Abstract: PURPOSE:To execute an offering process to security information, etc. which is emergent and to process it at a high speed by providing a usual processing means and an offering processing means in a central control equipment. CONSTITUTION:In a central control equipment 10 a dummy signal transmission means 50 which always transmits a dummy polling signal Vp and an offering processing means 51 which detects offering generation terminal equipment 20 and 30 when an offering request signal Vi returned from any of terminal units 20 and 30 is received and accesses the terminal equipment 20 and 30 to return a supervisory data are provided. Meanwhile in the terminal equipment 20 and 30 an offering generation means 37 and a data return means 38 are provided. And data for information is made out in the central control equipment 10 to execute an emergency call, etc. based on the supervisory data returned to the central control equipment 10 from the terminal units 20 and 30.
Patent JP-S5481426-A (JP)
Title: Ignition system for internal combustion engine
Inventor: YAMAGUCHI KIMIAKI
IPC: F02P5/15
Filed: 1977-12-09
Abstract: PURPOSE: To obtain excellent combution, after the acceleration has been detected, detecting engine acceleration, adding variable to show engine condition and engine accelerating condition to advancing value, carrying out accelerating angle of advance to astringe the value of accelerating angle of advance to zero after that.  
     CONSTITUTION: An ignition timing arithmetic unit 3 to decide ignition timing in accordance with the condition of internal combustion engine is connected to the angle detector 1, the suction air pressure detector 2, the acceleration 4 detector 4 and the temperature detector 6. The ignition timing arithmetic unit 3 is composed of the first detecting circuit 31 to detect the engine speed, the second detecting path 32 to detect suction negative pressure, angle of advance setter 34 to output accelerating angle of advance characteristics with accelerating condition, ignition timing deciding circuit 33 to decide the ignition timing, and the primary coil control circuit 35 to carry out energizing and cutting off in the primary circuit of ignition coil due to output in the ignition timing deciding circuit 33. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10317820-A (JP)
Title: Fitting structure of window to external wall panel
Inventor: TOBISHIMA YOUICHIROU
IPC: E06B1/56
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To extremely simply fix a window temporarily to an external window panel and improve the fitting workability in the regular fixing. SOLUTION: In the fitting structure of the window 3 to the external wall panel 1, the window 3 is temporarily fixed in the opening 7 of the external wall panel 1 in the state it is fitted therein. A contact part 12 touching the outside face of the opening edge 1a of the external wall panel 1 is provided in the window frame 4 of the window 3 in the state the window 3 is fitted to the opening 7. And a plurality of flat springs 17 stretching to the depth direction against the opening edge 1a are provided and a guide part 24 leading the relative fitting of the window 3 against the opening 7, is formed in these respective flat springs 17.
Patent JP-H10316753-A (JP)
Title: Photosensitive heat-resistant resin and varnish
Inventor: KURITA TOMOHARU
IPC: G03F7/038
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive heat-resistant resin comprising a polyimide polymer which is heat-resistant, has a low moisture absorption, is soluble in a low-boiling solvent, and has a high light transmission by reacting a polyimide polymer formed from diphenylsulfonetetracarboxylic dianhydride and a diamine component with an ethylenically unsated. epoxy compd. SOLUTION: This resin comprises a polyimide polymer mainly comprising repeating units of formula I [where in R<1> is an org. group of formula II (wherein R<2> and R<3> are each H or a 1-4C alkyl), etc.] and groups of formula III or IV [wherein R<4> is an ethylenically unsatd. org. group (e.g. an acryloyl group); and R<5> is H or a group of formula V] bonded thereto. When this polyimide polymer (or a polyamideimide polymer) is obtd. by an isocyanate process, a solvent (e.g. dimethylformamide) can be used. The joint use of 3,3',4,4'- diphenylsulfonetetracarboxylic dianhydride, as the essential acid component, and trimellitic anhydride in the copolymn. is pref.
Patent JP-S5850806-A (JP)
Title: Amplifying device
Inventor: SAKANO HIDEKI
IPC: H03F1/32
Filed: 1981-09-21
Abstract: PURPOSE:To obtain an amplifier for acoustic equipment which improves a distortion factor effectively without using negative feedback technique, by selecting the amplification degrees of a voltage amplification part and a comparator amplifier part in specific relation. CONSTITUTION:An input signal Ei is led to an output terminal as an output signal E0 through the main amplifier part 21 consisting of a voltage amplifier part 211 and a current amplifier part 212. Part of the output signal is fed back negatively to the amplifier part 211 through a feedback circuit beta and a mixer M, and also inputted to a comparator amplifier part 23. The comparator amplifier part 23 compares the signal, obtained from the amplifier part 21 via an auxiliary amplifier part 22, with said output signal E0 to obtain a comparison output signal, which is fed back to the amplifier part 211 through the mixer M. In this amplifier constitution, A1=A2=1 where A1 and A2 are the amplification degrees of the current amplifier part 212 and auxiliary amplifier 22, and A0.A3=1 where A0 and A3 are the amplification degrees of the voltage amplification part 211 and comparator amplifier part 23, so that the output signal E0 contains no distortion voltage.
Patent JP-H0442858-A (JP)
Title: Short fiber-like porous silicon carbide sintred product and its preparation
Inventor: KUBOTA YUTAKA
IPC: C04B35/565
Filed: 1990-06-06
Abstract: PURPOSE:To prepare the subject sintered product having improved high temperature characteristics, corrosion resistance, oxidation resistance, thermal impact resistance, strength and gas diffusibility by mixing beta type SiC powder, Si3N4 powder, boron (compound) and carbon (compound), molding the mixture and sintering the molded product under vacuum or in an inert gas atmosphere under the ordinary atmosphere. CONSTITUTION:65-90wt.% of beta-type SiC powder having an average particle diameter of <=10mum, 35-5wt.% of SiC powder having an average particle diameter of <=10mum, 0.7-10wt.% (converted to B on the basis of the SiC powder) of boron (compound) and 0-50wt.% (converted to C on the basis of the Si3N4 powder) of carbon (compound) are mixed with each other. The mixture is molded, sintered at 1900-2300 deg.C under vacuum or under the ordinary atmosphere in an inert gas atmosphere to prepare a short fiber-like porous SiC sintered material having an average aspect ratio of 10-50 and a tissue where short fiber crystals having a length of >=50mum are interlaced each other.
Patent JP-H09330223-A (JP)
Title: Method and device for executing processing to event-driven type server by corba
Inventor: ARIMA KEIKO
IPC: G06F9/44
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To improve the productivity by providing a request to an event-driven type server and an answer from the event-driven type server as a series of servers by a single function call from a client. SOLUTION: A CORBA server object(SO) 2 is placed so as to request services of the even-driven type server 3 by using CORBA. A function defined in the CORBA-SO is called from a CORBA client 1 and actuated as a new thread. The CORBA-SO 2 uses a pipe 5 as a means for passing the request to the event-driven type server 3. The event-driven type server 3 receives an event, processes it, and returns its result asynchronously. As a means for returning the result to the CORBA-SO 2, the completion of processing for writing the processing result in a memory 6 is reported to the CORBA-SO 2. The CORBA-SO 2 reads the result out of the memory 6 and returns it as a return of the function to the client 1.
Patent JP-S63314049-A (JP)
Title: Signal input processing circuit
Inventor: ASANO HIROSHI
IPC: H04L7/00
Filed: 1987-06-17
Abstract: PURPOSE:To cope with high-order input jitter by providing a data width extending circuit before a circuit which first processes input signal data with the timing clock signal extracted by a timing extracting circuit. CONSTITUTION:A circuit 11 which extends the width of input signal data is provided before circuits 9 and 10 which first process input signal data with the timing clock signal extracted by a timing extracting circuit 7. In flip flops 9 and 10, the processing is performed with a clock signal 8 extracted by the timing extracting circuit 7. Thus, the width of input data to flip flops 9 and 10 is extended by extraction in delay circuits 12 and 13 and phase margins of data and the clock of flip flops are improved to cope with a high-order jitter addition input signal.
Patent JP-H01315939-A (JP)
Title: Beam current measuring device
Inventor: NISHIKAWA KAZUHIRO
IPC: H01J37/22
Filed: 1988-06-14
Abstract: PURPOSE:To detect the electrical leakage of a Faraday system and defects of a current integrator itself by outputting an electrical leakage detecting signal when the arithmetical value of the difference between the current of a current source and the increment of the current in the current integrator exceeds a reference value. CONSTITUTION:A control device 4 has an arithmetical unit of the difference between the output current of a current source 3 and the increment of the current in a current integrator 2 when a switch 5 is made on and a comparison unit which outputs an electrical leakage detecting signal when the arithmetical value of the said arithmetical unit exceeds a reference value. As the output current IS of the current source 3 is constant, when the leakage current IL of a Faraday system 1 is increased the increment (IC-IB) is decreased. Then the difference between the increment and the output current IS is increased. And when the difference exceeds a reference value, an electrical leakage detecting signal is outputted from the comparison unit.
Patent JP-S6043077-A (JP)
Title: Power source for high frequency load
Inventor: YAMADA SHIYOUHACHI
IPC: H05B6/04
Filed: 1983-08-17
Abstract: PURPOSE:To reduce the switching loss and noise by regulating the magnitude of a supply power while automatically tracing the variation of a resonance frequency of a high frequency load. CONSTITUTION:The frequency of the output (a) of a voltage controlled oscillator 7 is set to become the twice of the frequency of the resonant frequency (f) determined by the inductance of a capacitor C3 for resonance and an induction furnace 2 and the leakage inductance of a transformer T. If the - input, i.e., the + input from the output S, i.e., a sawtooth wave output (f) of a voltage comparator 17 is high, the output (g) becomes high level. Accordingly, if the external signal (q) is not low, the period of the high level of the output (g) of the comparator 17 increases. Thus, the current flowing time and the pausing time are regulated to regulate the supply power, thereby reducing the switching loss.
Patent JP-H0442717-A (JP)
Title: Multiple cable laying apparatus
Inventor: ISHIZAKA KAZUAKI
IPC: H02G1/06
Filed: 1990-06-07
Abstract: PURPOSE:To lay a multiplicity of cables simultaneously, regardless of the curvature of laying path or the size of cable, by individually driving rotary drive shafts. CONSTITUTION:A plurality of drive shafts 42 are juxtaposed horizontally between the side boards 24 of a frame. Each drive shaft 42 is provided with a drive motor 46 for individually driving the drive shaft 42. Each drive shaft 42 is provided with a drive roller 44. A pinch roller 64 is suspended from a top board 22 through a handle shaft while opposing to the drive roller 44. Cables 8 are then passed over the drive rollers 44 and each pinch handle 66 is turned to pinch the cables 8 with appropriate force corresponding to the size of the cable 8. The drive roller 44 is then rotary driven to feed and lay the cable 8. In case of a curved shelf, drive motor for outside cable is driven with high speed whereas the drive motor for the inside cable is driven with low speed thus laying a multiplicity of cables simultaneously.
Patent JP-H11338810-A (JP)
Title: Information terminal equipment, environment setting method and storage medium
Inventor: KURODA KAZUYO
IPC: G06F17/30
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide information while setting an environment suitable for a user in the case of using a plurality of browsers having different functions. SOLUTION: By activating a browser 1 or 2, WWW information on a network 10 is received through communication equipment 11 and read through an output device 15. In that case, a controller 13 merges history information at the read of the WWW information through the browser 1 and history information at the read of the WWW information through the browser 2, sets the environment by analyzing that read history information and provides information in that environment.
Patent JP-S6211296-A (JP)
Inventor: KUBODERA YOSHIO
IPC: H05K3/34
Filed: 1985-07-09
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-S5482120-A (JP)
Title: Picture quality control circuit
Inventor: INOUE FUMIO
IPC: H04N5/14
Filed: 1977-12-14
Abstract: PURPOSE: To obtain the clear-cut picture quality with no unnatural feeling by increasing the gain of the secondary differential signal with the sharpened picture quality and at the same time reducing the width of both the preshoot and overshoot.  
     CONSTITUTION: The picture signal supplied to the base of transistor 2 is led to output terminal from the emitter of the transistor via coil 6. Resistance 13 is connected between the emitter and the earth, and resistance 14, Dc blocking capacitor 15 and picture quality control resistance 16 are connected in series between terminal 7 and the earth. Voltage gain GV between the input terminals is shown in Eq. 1. Thus, time constant decreases when A is increased with the sharpened picture quality, and then the clear-cut picture quality is ensured with no unnatural feeling by reducing the width of both the preshoot and overshoot. 
     COPYRIGHT: (C)1979,JPO&Japio