baber/WOPTO huggingface dataset:
Patent JP-S57132934-A (JP)
Title: Cross rail horizontal correcting device
Inventor: TAKAMICHI YOSHITAKE
IPC: B23Q11/00
Filed: 1981-01-19
Abstract: PURPOSE:To maintain a cross rail horizontal by arranging a pair of position detectors on both ends of the cross rail then driving a correction driver on the basis of each detected signal. CONSTITUTION:An elevating motor 34 is driven by a position command signal F to elevate a cross rail 5. Here the absolute position of the cross rail is detected by an absolute position detector D and the signal is fed back to an elevation controller E. When elevating a cross rail, a pair of pinions 8R, 8L will rotate and the phase signals from the detectors 12R, 12L are fed to a decision device 15 and when the phase difference exceeds over predetermined level the left and right correction drive motors 16R, 16L are driven to perform the correction. Consequently the horizontal correction of the cross rail can be performed well.
Patent JP-H07316305-A (JP)
Title: Production of polygermanes
Inventor: NISHIDA RYOICHI
IPC: H01B1/12
Filed: 1995-01-20
Abstract: PURPOSE:To obtain polygermanes having narrow molecular weight distribution, having a high molecular weight enough to form a film and useful as optical and electronic materials, etc., by subjecting a dihalogermane to an electrode reaction under specific conditions. CONSTITUTION:A dihalogermane of formula I [(m) is 1-3; each R is independently H, an alkyl, an allyl, etc.; X is a halogen] is subjected to the electrode reaction using Mg or Mag-based alloy as anode, Li salt as a supporting electrolyte and an aprotic solvent as a solvent, respectively to provide the objective polygermanes of formula II [(n) is 20-10000].
Patent JP-S63198649-A (JP)
Inventor: EITO DORENTO
IPC: C07C67/36
Filed: 1988-01-18
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-H05194831-A (JP)
Title: Thermoplastic resin composition
Inventor: ARAKI YUUSUKE
IPC: C08L63/00
Filed: 1992-01-20
Abstract: PURPOSE:To obtain the subject composition improved in heat resistance, mechanical strengths and solvent resistance by mixing a specified polyhydroxyphenylene ether with an epoxy olefin copolymer. CONSTITUTION:The objective composition is prepared by mixing 10-90wt.% polyhydroxyphenylene ether comprising p X structural units of formula I [wherein (m) is 1-4; (n) is 0-3; (m+n)<=4; J is R<1>(OH)a, (a) is 1-6; R<1> is a 1-20C aliphatic or aromatic polyvalent hydrocarbon group which may be interrupted by O or may have a side chain; and K is Q<1> or phenyl] and q X structural units of formula II (wherein Q<1> to Q<4> are each H, halogen, 1-20C prim. or sec. alkyl or the like), satisfying the relationship: 0.2<=100p/cp+q)<=100 and having a number-average degree of polymerization of 25-400 with 90-10wt.% epoxy olefin copolymer prepared by copolymerizing a crystalline olefin copolymer prepared by copolymerizing a 2-8C alpha-olefin with a nonconjugated diene with an unsaturated epoxy monomer and having a concentration of the epoxy copolymer units of 0.1-20mol.%.
Patent JP-2000203200-A (JP)
Title: Manufacture of decorative molded product
Inventor: KITAGAWA AKIHIRO
IPC: C08L101/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a decorative molded product to be manufactured inexpensively and provided with superior physical properties, on which a stabilized stone grain stone pattern is easily formed. SOLUTION: In a manufacturing method for a decorative molded product in which a blend of a cured resin liquid with resin particles 4 is cure molded to manufacture a decorative molded product, the resin particles 4 are formed into an almost plate shape formed of small grains by printing a given pattern 2 on a resin film 1 and then cutting the film into the given shape. The resin film 1 is formed of, for instance, a transparent film prior to blending, and provided with the refractive index within ±0.02 to the refractive index of a cured product of a curing resin liquid and also the anti-static treatment is applied on its surface.
Patent JP-S5291141-A (JP)
Title: Electric power system linkage apparatus
Inventor: KINOSHITA HIROMICHI
IPC: H02J3/06
Filed: 1976-01-26
Abstract: PURPOSE: To improve the stability and scheme absorbing the excess reactive power by connecting the rotary phase modifier in series between the systems A and B. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09198767-A (JP)
Title: Cartridge auto-changer
Inventor: YOMO MAKOTO
IPC: G11B17/043
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent a magazine in the state of erroneous insertion of a cartridge from being loaded into an auto-changer main body with a simple and high reliable means. SOLUTION: The auto-changer has the magazine 2 housing plural cartridges 1, each housing a recording medium, and a desired cartridge 1 is taken out of the magazine 2, and is loaded into a recording medium reproducing device, and in one corner part of a front end part of the cartridge 1, a notch 1a is formed and it is chamfered. Conseqently, when the magazine 2 is erroneously inserted by inverting its front and rear or upper and lower sides, this erroneous insertion is detected by the notch 1a to prevent this magazine 2 from being loaded into the auto-changer main body.
Patent JP-H11204871-A (JP)
Title: Method and device for controlling inclination of semiconductor laser
Inventor: IGARASHI KENJI
IPC: H01S5/06
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an inclination controlling device and a method, wherein a light beam projected from an LD is accurately and quickly adjusted in angle of inclination. SOLUTION: A first LD holder 20 where an LD 2 is press-fitted is mounted on a second LD holder 24 through the intermediary of a leaf spring 27, a light power meter 31 is made to scan a first and a second cross section, brightness profiles obtained by measuring brightness with the light power meter 31 by scanning is subjected to processing carried out with a signal processing device 35 to obtain the optical axis of a laser beam, and an inclination angle of a laser beam is calculated based on the optical axis.
Patent JP-2000207369-A (JP)
Title: Arithmetic unit
Inventor: YAGI OSAMU
IPC: G06F15/16
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent a plurality of processor elements(PE) from becoming stalled states for acquiring commands, respectively. SOLUTION: A control PE 7 supplies commands contained in a program stored in a main memory 5 to PEs 1-4 which perform various kinds of operation based on the storing content of a status register 8 which stores the statuses of the PEs 1-4. Each PE 1-4 has two instruction memories(IM) 11 and 12 which store the commands supplied when the PE 7 makes control and program counters(PC) 14 and 15 paired to the IM 11 and 12.
Patent JP-S5599826-A (JP)
Title: Phase variable circuit
Inventor: TAKASE ICHIROU
IPC: H03K5/135
Filed: 1979-01-24
Abstract: PURPOSE: To stably change the phase of input signal, by taking either of the 1/2 frequency dividing circuit signals based on the input signal as the identifying clock with the polarity discrimination circuit, taking another as the identified input, and selecting and outputting the polarity of the output of the 1/2 frequency dividing circuit.  
     CONSTITUTION: The signal which is obtained by delaying 302 one of the signals branched from the binary input signal, and the input signal are fed to the detection circuit 303 consisting of the exclusive logical sum circuit, the output of the circuit 303 is fed to the variable pulse width pulse generation circuit 307, and the output is given to the 1/2 frequency dividing circuit 305 consisting of FF. Further, the polarity discrimination circuit 503 consisting of FF takes either one of the signals from the circuit 305 as the identifying clock and another as identified signal input, and the polarity of the output of the circuit 305 is selected and outputted with the polarity selection circuit 504 consisting of exclusive logical sum circuit. Thus, the phase of the input signal can stably be changed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04243617-A (JP)
Title: Air-conditioner for automobile
Inventor: TANAKA JUICHI
IPC: B60H1/00
Filed: 1991-01-25
Abstract: PURPOSE:To provide an air-conditioner for an automobile which is adapted to obtain a satisfactory air conditioning to be enjoyed by all passengers. CONSTITUTION:When, in case control for air conditioning is automatically conducted through operation of a control section 60, a fan switch 20, a mode switch 21, etc., are operated and a favorable condition of air has thereby been manually realized and thereafter a setting completion switch 32 is operated, a plurality of data constituting table data stored in a memory section 40 are altered to optimum data on the basis of detection signals from various sensors and set states of various switches at the time point of the switch 32 operation, to prepare a new data table. This rewriting of the data table is performed for each operation of the setting completion switch 32. The effect of learning early appears to efficiently realize an air-conditioner capable of producing an air condition optimum to the passengers.
Patent JP-S58125859-A (JP)
Title: Substrate for mounting of semiconductor element
Inventor: ITOU CHIKAICHI
IPC: H01L23/14
Filed: 1982-01-22
Abstract: PURPOSE:To obtain the substrate for mounting of the semiconductor elements in high density by a method wherein the substrate is made of the material the same with the semiconductor elements to remove the difference between the coefficients of thermal expansion. CONSTITUTION:When a comparatively soft polymer of polyimide, etc., is used as an insulating film for construction of a multilayer wiring on the Si substrate, concentration of stress at the connecting part of a chip and the substrate can be prevented. The polymer has the larger coefficient of thermal expansion than Si usually, while when it is formed in a thin film, behavior of thermal expansion thereof nearly follows that of Si. Therefore even when the Si chip is connected electrically to the wiring on the polymer film formed on the Si substrate using solder balls, break off of the connecting part to be caused according to thermal expansion is not generated. Accordingly, formation of the chip in a large area, provision of connecting pins in high density can be facilitated.
Patent JP-H10305055-A (JP)
Title: Coupling for opening part
Inventor: STEER PETER L
IPC: A61F5/448
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a coupling attaining sure engagement. SOLUTION: First/second coupling members 10 and 20 surrounding the opening part of a body can be assembled attachably and detachably by a flexible split lock ring 30 provided for the first member 10. The ring 30 is constituted to be substantially and continuously engaged with the surrounding of the second member 20 and is disengaged from the second member 20 when external force is operated to its arm part to magnify a diameter.
Patent JP-H11197267-A (JP)
Title: Traveling simulation device of bicycle
Inventor: KASUGA NOBUTOSHI
IPC: G09B9/058
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To reproduce an actual traveling state in a room so as to safely cope with the individual difference of a rider by journalling a pair of front and rear load rollers arranged in parallel, in which a rear wheel is placed, and an endless flat belt in which a front wheel is placed, to a roller table. SOLUTION: An endless flat belt 5 in which a front wheel 4 of a bicycle 1 is placed is arranged in the front part of a roller table 6. A pair of front and rear load rollers 3 in which a rear wheel is placed are arranged in parallel in the rear part of the roller table 6. The flat belt 5 is journalled to the roller table 5 in the synchronous state with the load rollers 3. A load control device 10 of an electromagnetic brake or the like is driven by the load rollers 3, the rotation of the load rollers 3 is detected by a rotation sensor, and the traveling speed and acceleration of the bicycle are calculated to discriminate the traveling state. The course condition is displayed on a screen, and controlled by a computer or the like of the load control device 10. By this arrangement, simulation can be performed in a room corresponding to each person.
Patent JP-H10205475-A (JP)
Title: Compressor
Inventor: MATSUDA MIKIO
IPC: F04C18/344
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent accumulation of lubrication oil in a working chamber after the stop of a compressor as lubrication of a slide surface in the working chamber is effected. SOLUTION: A valve mechanism 25 is provided to perform opening and closing of an oil passage 24 running from an oil storage chamber 21 to a working chamber V. A discharge pressure from a discharge communication passage 13 is guided to open a valve mechanism 25. When, in this way, the compressor is stopped, a delivery pressure is rapidly lowered and a valve mechanism 25 is rapidly closed through the elastic force of a coil spring 25e. Thus, since, after a compressor is stopped, lubrication oil is prevented from accumulating in the working chamber V, liquid compression during next starting is prevented from occurring, and breakage of the compressor is prevented from occurring.
Patent JP-H03214814-A (JP)
Title: Logic circuit
Inventor: KATO HIROMASA
IPC: H03K19/082
Filed: 1990-01-19
Abstract: PURPOSE:To improve a hazard characteristic by feeding back the output of an emitter follower output circuit driven by the inverting output of a phase split circuit to a transistor(TR) bias circuit forming its emitter load. CONSTITUTION:A capacitor C2 is provided between the emitter of a TR Q2 and the base of a TR Q4. The output of an emitter follower output circuit 2 is fed back to the base of the TR Q4 through the capacitor C2. Through the constitution above, in the case of an impulse response, a current sufficiently to energize the TR Q4 is supplied to the base of the TR Q4 thereby reducing the time required for the fall of the output waveform of the emitter follower output circuit 2. Thus, the hazard characteristic is improved.
Patent JP-H08201120-A (JP)
Title: Wheel speed recorder
Inventor: TODO SATORU
IPC: B62D41/00
Filed: 1995-01-23
Abstract: PURPOSE: To reduce recording capacity by curtailing the amount of data to be recorded concerning a wheel speed recorder. CONSTITUTION: All wheels of a vehicle are provided with a detection means M1 to detect the speed of the wheels. A recording means M2 records the wheel speed detected. A running condition detection means M3 detects the running condition of the vehicle. A selection means M4 selects the wheel speed used for recording among those of the wheels based on the running condition detected.
Patent JP-H03215523-A (JP)
Title: Material for optical instrument
Inventor: HAYASHI MIKIYA
IPC: G11B7/2534
Filed: 1990-01-19
Abstract: PURPOSE:To improve the optical characteristics, heat resistance, moisture resistance, impact strength, moldability, etc., by reacting a specific dihydric phenol, a carbonic ester-forming compd., and a carboxylated polyfunctional org. compd. CONSTITUTION:A dihydric phenol of formula I (wherein X is a group selected from formulas II to V; and R<1> and R<2> are each H or 1-6C alkyl) (e.g. bisphenol A) is reacted with a carbonic ester-forming compd. (e.g. phosgene) in the presence of an acid acceptor in a solvent at 10-50 deg.C to give an oligomer having a degree of polymn. of 1-10 and reactive chloroformate groups at its terminals. Then, the oligomer is reacted with a polyfunctional, at least trifunctional, org. compd. having a carboxyl group or a group which, on hydrolysis, forms a carboxyl group, the dihydric phenol, and the carbonic ester-forming compd. at 10-50 deg.C for 0.1-2hr, giving the title material comprising a branched polycarbonate resin.
Patent JP-S59133814-A (JP)
Title: Precision shaft
Inventor: TOYODA MANABU
IPC: C22C38/00
Filed: 1983-01-21
Abstract: PURPOSE:To obtain a shaft having a high strength, abrasion resistance, erosion resistance, and low magnetism by processing the surface of a specific alloy steel. CONSTITUTION:The hardness of the surface of high manganese series non-magnetic alloy steel is made to at least Hv 500 by surface processing. For example, the steel constituted of 0.4-1.0% C, at most 2.00% Si, 9.0-15.0% Mn, 1.5-3.0% Ni, 5-15% Cr, 1.5-2.6% V, and Fe as rest is non-magnetic of austenite series and has the max. permeability (mum) of 1.01 or less even after nitriding processing. The max. hardness of this kind of steel is Hv 400-450 after application with standard aging processing, and each satisfactory mechanical strength and surface working performance in high accuracy is obtained, and since the basic material has a high hardness an abrasion proof surface layer having an effective hardness of Hv 500 or more can be easily obtained, and the purpose can be achieved with a shallow depth even after nitriding processing, and deterioration for low magnetism is not generated.
Patent JP-H05238714-A (JP)
Title: Production of porous carbon material
Inventor: ARAKI HIDEYONE
IPC: C04B38/00
Filed: 1992-01-21
Abstract: PURPOSE:To economically and advantageously produce a lightweight porous carbon material reduced in apparent density and capable of being used as a water purifying material, a gas deodorizing, desulfurizing or adsorbing material, a plant growth promoter, etc., without using the conventional intricate production process while maintaining the adsorptivity and strength as far as possible. CONSTITUTION:An unburnt char generated from the rear of the combustion chamber for the boiler with lignite or brown coal as the fuel is heated to 600-900 deg.C in the absence of air and roasted until the volatile matter is reduced to <=7%. Alternatively, a binder and a carbon material are added, as required, to the unburnt char and compacted and the compact is heated to 600-900 deg.C in the absence of air and roasted until the volatile matter is reduced to <=7%.
Patent JP-S60152801-A (JP)
Inventor: YOSHINARI YUUJI
IPC: F22B37/10
Filed: 1984-01-20
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-S60151962-A (JP)
Title: Manufacturing of sealed type cell
Inventor: MIZUTANI SEIICHI
IPC: H01M4/08
Filed: 1984-01-20
Abstract: PURPOSE:To improve the adhesion of a positive electrode substance to a positive electrode case by putting a pellet-like positive electrode compound into the positive electrode case with its top opened and then by press-fitting a positive electrode ring, whose outer diameter is larger than the inner diameter of the positive electrode case, into the positive electrode case by applying pressure. CONSTITUTION:In a sealed-type cell such as an alkali-manganese cell, etc., a positive electrode case 1 has previously been made to have its top opened, and a positive electrode compound 2 is put into the bottom of it, and a positive electrode ring 3, whose outer diameter is 0.01-0.1mm. larger than the inner diameter of the case 1, is press-fitted into the case 1 by applying pressure from above; thus the positive electrode compound 2 is fixed. And a separator 4, an impregnated material 5, and a negative electrode 6 built in the open-top sealing plate 7 are assembled to form a thin cell. In this way, the adhesion of the positive electrode case 1 inside wall to the peripheral surface of the positive electrode ring 3 can be bettered to improve the leakage-resistance and internal resistance characteristics, and also the workability can be improved, reducing troubles to occur.
Patent JP-H09196849-A (JP)
Title: Infrared gas analyzer
Inventor: OISHI MITSURU
IPC: G01N21/35
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a gas analyzer which can make analysis of a low concentration gas with an enhanced sensitivity and is less affected by components hindering the measurement. SOLUTION: The analyzer consists of an infrared ray source 3, a reference gas cell 22, in which a reference gas is encapsulated not containing the object component gas between the first cell 12 and the second cell 13 where the specimen gas flows commonly, a gas correlation cell 23 to be rotated by a motor, and a measuring gas cell 21 in which a gas of the same component as the object component gas is encapsulated.  With rotation of the gas-correlated cell 23, the light having penetrated the reference gas cell and measuring gas cell passes through the first and second cells and is incident alternately on the first and the second expansion chamber 14, 15 constituting a sensor 20 of gas encapsulation type so that the direction of the encapsulated gas flow flowing in the part where heat wire elements 18, 19 of the sensor is inverted alternately in the rotation periods of the gas-correlated cell, which should enhance the sensitivity of the sensor, and thereby the concentration of the object gas in the specimen gas is determined by the difference in the output signal of the sensor between when the reference gas is sent to the first cell and second cell and when the specimen gas to be measured is allowed to flow through.
Patent JP-S56108150-A (JP)
Title: Electronic computer
Inventor: YAMAZAKI KIYOSHI
IPC: G06F9/42
Filed: 1980-01-29
Abstract: PURPOSE:To secure shunt/reset of a condition code with a program, by performing a control of storing and reading for a stack based on the contents of the specific bit of an instruction code in the program. CONSTITUTION:The program proceds to the execution of a branch instruction to the subroutine after a successive execution of the main routine. In this instant, the input of the address controller ADRC has a high level, and the field of the instruction holds the address K at the entrance of the subroutine. The address K read out of the ROM is latched in the order register IR and then executed. As a result, the address is stored in the stack of the sequencer SEQ1, and the condition code is stored in the stack of the sequencer SEQ2 respectively. Then the instruction of the address L is latched in the register IR to be executed. Thus the address shunted to the SEQ1 and the condition code shunted to the SEQ2 are reset.
Patent JP-H02193514-A (JP)
Title: Junction box
Inventor: HORIE EIJI
IPC: H02G3/12
Filed: 1989-01-18
Abstract: PURPOSE:To enable a lead wire to be taken out from any place by dividing wiring spaces into an upper section and a lower section, and by improving a led wire capacity and wire leading property, to set a cylindrical separator. CONSTITUTION:A junction box main-body 10 is divided into an upper wiring box 11 and a lower wiring box 12, and in the upper wiring box 11 from an opening section 14 between them to a floor marker 13, a cylindrical separator 15 is set, and a space in the upper wiring box 11 is divided. An upper wiring space 19 in the upper wiring box 11, and a lower wiring space 20 in the lower wiring box 12 are formed in a state that they are separated from each other, and for example, the heavy-electric (high voltage) cables and light-electric (low voltage) cables can be laid separated from each other. Besides, a space 21 divided with the cylindrical separator 15 is used for inspecting work in the lower wiring space 20.