baber/WOPTO huggingface dataset:
Patent JP-2000283008-A (JP)
Title: Fuel injection device for two-cycle engine
Inventor: MORII HIDESHI
IPC: F02M69/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the engine response and to enhance the stirring state of intake air and fuel to improve the combustion efficiency by providing a fuel injection valve with the injecting direction turned to a crank chamber on the lead valve downstream side of the circumferential wall of an intake port. SOLUTION: An intake port 5 is protrusively provided on one upper side of the outside of a crank wheel 3 within a crank chamber 4 containing the crank wheel 3. A fuel injection valve 17 is mounted on the lower surface of the circumferential wall of the intake port 5 with the injecting direction being turned between the lower end of a cylinder 11 and the circumference of the crank wheel 3. According to this, the fuel mixed with lubricating oil is collided to the lower half of a connection rod 18 and the circumferential part of the crank wheel 3 every injection and carried to a bearing 19 and a crank pin 2a through a lubricating cutout 20 to sufficiently and regularly lubricate and cool them.  Another lubricating cutout 20 is also formed in the small end part 18a of the connection rod 18, so that the bearing 19 and the crank pin 2a can be sufficiently lubricated with the injected atomized mixed fuel.
Patent JP-S6311115-A (JP)
Inventor: MANOHAARU PARUSUURE DESAI
IPC: H05B6/64
Filed: 1987-04-17
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-S58209556-A (JP)
Inventor: ARAKI YASUHIKO
IPC: B32B15/085
Filed: 1982-05-31
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-H06306097-A (JP)
Title: Hexapeptide containing protected n-end amino group and production thereof
Inventor: SEKINE YOSHIKA
IPC: A61K38/00
Filed: 1993-04-21
Abstract: PURPOSE:To obtain a peptide derivative retaining pharmacological activity such as antiallergic action, etc., having excellent storage stability, hardly undergoing to enzymolysis in vivo. CONSTITUTION:A Lys bonded resin linked through carboxyl group of LYs containing alpha amino group protected with Fmoc group and beta amino group protected with Boc group to a resin is reacted from C-end with Fmoc-Gly-OPfp, Fmoc-Asp(OtBu)-OPfp, Fmoc-Ser(tBu)-ODhbt, Fmoc-Asp(OtBu)-OPfp and Fmoc- Ala-OPfp, respectively. After the whole extension reactions of peptide chain are completed, the reaction product is cleaned with DMF and then dichloromethane, a solution of TFA/phenol (95/5 volume ratio) is made to flow, the peptide is eliminated from the resin carrier, the protecting group of side chain is removed to give pept ide Fmoc-Ala-Asp-Ser-Asp-Gly-Lys-OH containing protected N end amino group.
Patent JP-S62275246-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/26
Filed: 1986-04-23
Abstract: PURPOSE:To obtain the titled material capable of rapidly processing and giving good sharpness and having less tendency for generating color stain, after developing by incorporating a specific compd. in a photographic constituting layer, and a silver halide particle composed of silver chloride to a photosensitive silver halide emulsion layer, and titanium oxide to a reflective substrate body respectively. CONSTITUTION:The compd. shown by formula I is incorporated to at least one layer of the photographic constituting layer in an amount of 1-8mg/m<2>. The silver halide particle substantially, composed of silver chloride is incorporated in at least one layer of the photosensitive silver halide emulsion layer, and the titanium oxide is incorporated in the reflective substrate body in an amount of >=3.0g/m<2>. In formula I, R and R' are each cyano, carboxyl, or alkoxy carbonyl group, Z and Z' are each hydrogen atom, sodium, potassium or lithium, (m) and (n) are each an integer of 1 or 2. The concrete example of the usable anti-irradiation dyestuff shown by formula I is the compd. shown by the formula I-1.
Patent JP-S62248170-A (JP)
Title: Storage information reading circuit
Inventor: TANAHASHI YUTAKA
IPC: G11B20/10
Filed: 1986-04-22
Abstract: PURPOSE:To prevent a noise from occurring at the time of reading out a digital signal from an analog signal by using a voltage level which is detected on condition that the differentiation signal of the read analog signal is a specific one. CONSTITUTION:An analog signal (a) reproduced by a read optical head 1 is differentiated by a differentiation circuit 3, and a resulting differentiation signal (b) undergoes comparators 4 and 5 and a pulse decision circuit 7, and outputted as the level deciding signal (h) whose positive side peak level is of a prescribed value +VP or more and the pulse width also is of a prescribed value or more. The signal (h) is delayed by a time delay line 8 a prescribed time TD from the peak of the analog signal by a time delay line 8 and inputted to a flip-flop circuit 9 where, in case the signal level is of a value smaller than the prescribed value -VN, a read data (j) is generated. As a result, a signal corresponding to a bit is correctly checked of its amplitude, and also, the noise discriminating performance is improved.
Patent JP-H04323461-A (JP)
Title: Fitting construction for corner bead
Inventor: NAKAMURA MOTOHIKO
IPC: E04F19/04
Filed: 1991-04-24
Abstract: PURPOSE:To prevent a deterioration of waterproofing property and generation of waving on the surface of a corner bead. CONSTITUTION:A corner bead receiving tool 3 having a U-shaped section is provided between a ceiling panel 1 and a wall panel 2. A corner bead 5 is arranged on the side of the corner bead receiving tool 3 so as to blockade the side opening 4 of the corner bead receiving tool 3. The corner bead 5 is formed out of hard material. A locking part 6 projectingly provided sideways from the inner face of the corner bead 3 is engaged with a part to be locked 7 provided on the corner bead receiving tool 3.
Patent JP-H05265786-A (JP)
Title: Parity check circuit
IPC: G06F11/08
Filed: 1992-03-19
Abstract: PURPOSE:To provide the parity check circuit which prevents the reduction of the operating speed by preventing the extension of the memory access cycle time by execution of parity check. CONSTITUTION:A CPU 1 which has a function to execute the exceptional processing at the time of making a terminal BERR* active, parity check means 3 and 6 which check the parity of read/write data of a memory 2 to be able to make the terminal BERR* active, and a latch means 7 which temporarily stores a signal from the parity check means and outputs it to the terminal BERR* in the next cycle are provided. If parity error occurs, the signal from the parity check means is stored in the latch means and is outputted in the next cycle to make the terminal BERR* active, and the exceptional processing is executed.
Patent JP-H04323796-A (JP)
Title: Vending machine controller
Inventor: YAMANAKA MASASHI
IPC: G07F9/00
Filed: 1991-04-24
Abstract: PURPOSE:To totalize the sales amount of each commodity by computing and totalizing the sales information on a vending machine including the sales amount, the number of sold commodities for each commodity number. CONSTITUTION:When a sales amount is confirmed, a setting/confirming means 1a confirms the sales amount and designates a commodity number. An arithmetic control part 4a receives the input of the commodity number after the means 1a confirmed the sales amount and retrieves the designated commodity number out of a storage means 5 to request the data on the sales amounts of all corresponding column numbers to a main control part 3. When the requested data are inputted from the part 3, the data on the sales amounts of all corresponding columns are added together. Then the sales amount of the designated commodity is calculated and shown on a display means 2a. In such a way, the commodity numbers are set by the means 1a to all column numbers and stored in the means 5. Thus the sales amounts and the number of sold commodities can be totalized for each commodity.
Patent JP-H11273682-A (JP)
Title: Slurry for electrode of lithium ion secondary battery, binder composition, electrode and battery
Inventor: MAEDA KOICHIRO
IPC: H01M4/1391
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery excellent in the property (bond mainbinability) of binding current collectors with active materials, which can be repeatedly charged and discharged. SOLUTION: This slurry for an electrode contains a liquid material containing an active material composed of a carbonaceous substance and/or complex metal oxides, a binder containing a polymer whose gel content is 50% or more, N- methyl pyrolidone, and an oxide-containing compound whose boiling point is 50 to 350 deg.C. The binder composition similarly contains a liquid material containing a polymer whose gel content is 50% or more, N-methyl pyrrolidone, and an oxygen-containing compound whose boiling point is 50 to 350 deg.C.
Patent JP-H07176732-A (JP)
Title: Manufacture of mis field-effect transistor
Inventor: IMAI KIYOTAKA
IPC: H01L29/78
Filed: 1994-05-06
Abstract: PURPOSE:To provide a method of manufacturing a MIS field-effect transistor in which the film thickness of an effective gate insulating film is changed with reference to a change in a gate-source voltage. CONSTITUTION:In a manufacturing method which manufactures a MIS field- effect transistor, an insulating film 14 is formed in an element region between element isolation regions 13, a semiconductor layer 15 is formed on the insulating film 14, impurities whose conductivity type is opposite to the conductivity type of a semiconductor substrate 12 are ion-implanted, at a low concentration, into the semiconductor layer 15, a mask 18 is formed, a gate electrode 17 and a gate insulating film 16 are formed by an anisotropic etching operation, and heavily doped source/drain diffused layers 23, 24 are formed by making use of the gate electrode 17 as a mask.
Patent JP-H06304627-A (JP)
Title: Tracking device for welding point in steel plate carrying line provided with heating furnace
Inventor: ISHIKAWA HIDEAKI
IPC: B21B39/00
Filed: 1993-04-21
Abstract: PURPOSE:To improve production yield by providing a measuring instrument by which moving distance of a welding point is calculated from number of generated pulse of a pulse generator interlocked with a carrying roll and a tracking correcting elongation percentage learning function using steel plate thickness, temperature and tensile force of heating furnace, etc., as parameters. CONSTITUTION:In a tracking device 5 for welding points in a steel plate carrying line provided with a heating furnace 6, the moving distance of welding point is calculated from number of generated pulse by a pulse generator 4 interlocked with the carrying roll (bridle roll) 3 and various controlling devices provided on the outlet side of the heating furnace are given with controlling timings. The elongation percentage of steel plate is obtained based on the specification and tensile force of steel plate in the heating furnace and the temperature of heating furnace, the number of pulse by which the controlling timings are given is calculated based on the elongation percentage and the elongation percentage learning function 22 by which the elongation percentage of steel plate during operation is learned is provided. Thus, highly precise tracking is carried out and the production yield is improved.
Patent JP-H10254594-A (JP)
Title: One-hand input keyboard
Inventor: SATO HISASHI
IPC: H03M11/14
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To enable input operation with one hand and to perform keyboard input while holding a handset or book or indicating data on a document with a finger by making character group of alphanumeric letters for the right fingers and left fingers overlap with each other without changing their arrays, and adding a mouse switching key onto a keyboard. SOLUTION: Alphanumeric letters for the character group for the right hand and the character group for the left hand are arrayed one over the other as they are. Punctuation marks, etc., are assigned to left characters of keys (G), (C), (V), and (B). Further, 'mouse switching key' is arranged at the right lower corner, and the mouse pad is arranged to be switched between mouse mode and right-left mode and switching to arrow mode can be performed by depression together with 'CTRL' key. The arrow mode is canceled with the 'mouse switching key'. Mouse pad operated with the thumb is arranged at the left lower corner of the keyboard, and the mouse mode, right-left mode, and array mode are used by the switching of the 'mouse switching key'.
Patent JP-H10279544-A (JP)
Title: Ferric complex of alkylenediminedisuccinic acid
Inventor: TAKAHASHI KIYOBUMI
IPC: C07C229/76
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having a sufficient oxidizing force on bleaching and fixing treatments, etc., in a process for developing color photographs, and enabling to rapidly and surely carry out the developing process by controlling the content of ferrous ion contained in a chelate compound ferric iron complex to a specific value or less based on the whole iron components. SOLUTION: A compound of the formula [M<+> is Na<+> , K<+> , NH4 <+> ; R1 , R2 are each H, methyl; (n) is 2, 3; (m) is 0-4], e.g. ferric ethylene diamine disuccinate complex. The compound of the formula in which the content of ferrous ions is controlled to <=0.5% based on the whole iron content is obtained by subjecting the compound of the formula to an aeration treatment, the introduction of oxygen, the introduction of ozone, etc., to oxidize the contained ferrous ions to the ferric ions. The alkylene diamine succinic acid used as a raw material for the compound of the formula can be produced e.g. by reacting an alkylene diamine with a maleic acid derivative in the presence of an alkali metal hydroxide.
Patent JP-S63261120-A (JP)
Title: Optical pulse generating circuit and spectrum characteristics measuring instrument
Inventor: YAMABAYASHI YOSHIAKI
IPC: G01J3/10
Filed: 1987-04-17
Abstract: PURPOSE:To shorten a measurement time by cutting off an optical path of a wavelength component converged on a single focus by a waveguide. CONSTITUTION:A semiconductor laser 12 is driven by a driving circuit 11 including a modulating signal source and its light pulse output is made incident as a parallel beam on the optical circuit consisting of diffraction gratings 1 and 2, lenses 3 and 4, and a spatial distribution filter 5. The projection parallel beam light from this optical circuit is passed through an optical fiber 17 for optical compression and outputted as an output optical pulse. Consequently, the optical pulse outputted having nearly Lorentz waveform is diffracted by the diffraction grating and converged by the lens 3 and its focal plane goes to a Ferry plane of on optical frequency. This the filter 5 arranged in an optical frequency plane based upon said plane as position coordinates imposes modulation in a specific wavelength range. This modulated optical pulse is passed through the lens 4 and grating 2 to go to a parallel beam, which is passed through the fiber 17 for optical pulse compression and guided out as an output optical pulse having desired waveform.
Patent JP-H03291643-A (JP)
Title: Controller for copying device
Inventor: TERASHITA TAKAAKI
IPC: G03B27/72
Filed: 1990-04-10
Abstract: PURPOSE:To officiently use control data by storing control data which shows the state of at least one state of an exposure part and a developing part together with a storing period and displaying the stored contents time sequentially. CONSTITUTION:Fractuation in the exposure part 14 is detected as the control data by a first detecting means and that in the developing part 20 is detected as the control data by a second detecting means. At this time, the image of a reference film is exposed on the paper after the fructuation in the exposure system is corrected, and the printing density obtained by development is measured and the fructuation in the developing part 20 is detected separately from that in the exposure part 14. Then, printing condition, etc., are corrected with respect to the fluctuation in the developing part and set in the memory of a control circuit 50. The control data consisting of such detected values and set values are stored with a detected or set period, e.g., the year, month and date into the control data storing part 60 of a storage means, and the stored contents are time sequentially displayed in a CRT 51. Thus, the control data can be efficiently used.
Patent JP-S5219472-A (JP)
Title: Suction cleaning machine
Inventor: FUKUBA HIROSHI
IPC: A47L9/00
Filed: 1975-08-02
Abstract: PURPOSE: To provide a cleaning machine wherein a motor-driving circuit for current generation apparatus is closed only when a cleaning pipe is connected with the head of a hose. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59220352-A (JP)
Inventor: YOKOYAMA AKIMITSU
IPC: B32B3/30
Filed: 1983-05-28
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-H08291065-A (JP)
Title: Pranoprofen eye drop containing organic amine blended therein
Inventor: MIYAGI SHOGO
IPC: A61K9/08
Filed: 1995-04-20
Abstract: PURPOSE: To obtain an eye drop, excellent in stability without causing a change in blending, causing only slight irritancy to eyes and containing pranoprofen as a main medicine. CONSTITUTION: This pranoprofen eye drop contains an organic amine blended therein. The preferred eye drop is a 0.01-0.5% pranoprofen eye drop containing 0.1-5.0% organic amine blended therein. The concentration of the organic amine is more preferably 0.5-2.5%. The preferred example of the organic amine is tromethamine or 4-(2-hydroxyethyl)-1-(2-sulfoethyl)piperazine. Furthermore, 0.002-0.01% benzalkonium chloride as a preservative may be blended therein in some cases.
Patent JP-S62251210-A (JP)
Title: Suspension of automobile
Inventor: KONDO TOSHIRO
IPC: B60G7/00
Filed: 1986-04-25
Abstract: PURPOSE:To carry out desired adjustment simply and securely by providing a spring on only one of front and rear lateral links to differentiate the deflecting characteristic between the two and adjusting the rate of changing quantity of the toe of a vehicle in the direction of weakening an understeering tendency. CONSTITUTION:A right rear wheel 3R, for example, is supported vertically movably by a sub-frame 1 via a right side suspension 2R. The suspension 2R has front and rear lateral links 4R, 5R and a hub 6R. And, the inner and outer end parts of the front lateral link 4R are rotatably connected to supporting shafts 7R, 11R via bushes 8R, 12R respectively. In this case, the front lateral link 4R is formed by coupling inner and outer links 4R1, 4R2, and a precompressed spring 45 is provided in the coupling part 4R3 of the two. The precompression forced of the spring 45 is adjusted by adjusting the screwing position of a plug body 43 with respect to a cylinder 41.
Patent JP-S58211922-A (JP)
Title: Front and rear wheels driving device
Inventor: ASHIKAWA NOBORU
IPC: F16H48/30
Filed: 1982-06-04
Abstract: PURPOSE:To prevent car body vibration due to characteristic of reaction force of an engine side case, united in one body with a mission case, and a wheels driving unit case by separating and making independent the above-mentioned two cases from each other and further mounting them individually on the car body. CONSTITUTION:Although reaction force due to the driving torque works on both an engine side case part A and a unit case 6 during operation of the engine, said force is comparatively small of the case part A and comparatively big on the unit case 6. Since both the case part A and the unit case 6 are mounted on a car body 16 according to respective reaction force characteristics, certain prevention of vibration can be performed. Further, a propeller shaft 11 comes to be mounted on a car body 15 at its both ends through the unit case 6 and a gear case 12, therefore, vibration of said heavy propeller shaft 11 is prevented as much as possible for effective reduction of the car body vibration.
Patent JP-H10274207-A (JP)
Title: Priority circuit type flow dividing valve
Inventor: TANAKA MASAKUNI
IPC: F16K3/26
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To continue to supply a priority circuit with pressure oil from operating oil supply port under stable oil pressure, as the pressure oil is supplied from a supply passage opened left and right with a surplus oil discharge passage between, so that the pressure oil is excellent in responsiveness, dissipates mutually flow force produced in a very small gap formed on a spool between it and a land and so does not cause vibration to the spool. SOLUTION: The priority circuit type flow dividing valve is constituted so that operating oil is supplied only to a priority delivery port 3 in low pressure of supplied operating oil pressure, a spool 6 is shifted with the rise of operating oil pressure and the operating oil is flow devided into the priority delivery port 4 as well as a surplus oil delivery port 5. In this case, a valve body 2 is provided with a supply passage 22 back and forth opening to the spool 6 side holding the surplus oil delivery port 5 inside, a land 13b and 13c are formed on the spool 6 to prevent the flow into the surplus oil delivery port 5 corresponding to an opening part of each supply passage, and when supplied operating oil rises the value of the fixed pressure, the spool 6 is shifted to be supplied back and forth to the surplus oil delivery port 5.
Patent JP-H04307107-A (JP)
Title: Flanged linear ball bearing
Inventor: IMAI KATSUTO
IPC: F16C29/06
Filed: 1991-04-02
Abstract: PURPOSE:To provide a linear ball bearing with a flanged linear ball bearing that is capable of promoting a reduction in production cost and an improvement in production efficiency in view of various problems at issue on the conventional flanged linear bearing. CONSTITUTION:A linear ball bearing device provided with a bearing outer cylinder 2 doing a rectilinear motion as guided by a bearing shaft 1; a lot of balls 3 being held in space between this bearing outer cylinder 2 and the bearing shaft 1 and rolling as receiving the load; and a ball retainer 5 being inset into a hollow part of the bearing outer cylinder 2 and holding and aligning these balls 3. In the bearing device, a flange part 4 for clamping the bearing to a mounted body such as a bed or table, etc., is formed to protrude from the ball retainer 5.
Patent JP-H01265719-A (JP)
Title: Digital signal decoding circuit
Inventor: GOTO TADAMASA
IPC: H04L25/03
Filed: 1988-04-18
Abstract: PURPOSE:To always attain an accurate decoding by obtaining a reference signal varied in flat with respect to the change in a D.C. level of a received digital signal. CONSTITUTION:The reference signal is varied with a change in a D.C. level of a received digital signal RD and a correction value depending on the alternate consecution of '1', '0' or consecution of '1' or '0' for prescribed bits or over is added to a minute amplitude component for each bit included in the D.C. level change at an adder circuit 21 to cancel them. Thus, the reference signal accurately tracking the change in the D.C. level of the received digital signal RD and having a flat change is obtained. Thus, the decoded digital signal OD always accurate is obtained.
Patent JP-S5320541-A (JP)
Title: Data transmission system
Inventor: EGUCHI SADAYUKI
IPC: H04B3/54
Filed: 1976-08-10
Abstract: PURPOSE: To obtain a simple transmission control system without a monomulti circuit by generating harmonic wave pulses from harmonic waves produced from a power line and using these pulses as bit pulses. 
     COPYRIGHT: (C)1978,JPO&Japio