baber/WOPTO huggingface dataset:
Patent JP-2000168672-A (JP)
Title: Electric motor-assisted bicycle
Inventor: YAMAUCHI KOSAKU
IPC: B62M6/45
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor-assisted bicycle generating running stability even in the vicinity of the top/bottom dead center of a crank without deteriorating a feeling of running, facilitating control of a car speed, to be capable of preventing also early consumption of a battery, further with a push walk easily obtained. SOLUTION: This bicycle is constituted by providing a crankshaft, a drive wheel, a stepping force transmitting system, a crankshaft rotational speed detection means, a drive wheel rotational speed detection means, an accelerator means, an accelerator opening detection means, an electric motor, and a control means receiving an input from the crankshaft rotational speed detection means and the drive wheel rotational speed detection means to be programmed so as to output assist drive force of fixed output in accordance with an opening of the accelerator means to the electric motor on condition that rotational speed ratio of the crankshaft to the drive wheel is within a prescribed tolerance relating to change gear ratio of the pedal stepping force transmitting system.
Patent JP-H05179585-A (JP)
Title: Operation rope
Inventor: ONIMARU SADAHIRO
IPC: B21F7/00
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a rope having improved fatigue life by twisting plural element wires to obtain a strand and twisting a plurality of the strands at a specific tightening ratio. CONSTITUTION:The objective rope 1 is produced by twisting side element wires 6 around a core element wire 5 to obtain a side strand 7 and twisting the side strands 7 around a core strand 4 produced by twisting side element wires 3 around a core element wire 2. The tightening ratio of the rope is adjusted to 2.5-8% to impart sufficiently long fatigue life while relieving the difficulty in twisting and preventing the breakage and damage to element wires caused by overtightening. The rope is suitable as an operation rope subjected to bending under sliding motion.
Patent JP-H11172208-A (JP)
Title: Pressure-sensitive adhesive sheets for silicon oxide-containing material
Inventor: OJI KATSUYA
IPC: C09J133/24
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain pressure-sensitive adhesive sheets showing high adhesiveness to inorganic materials such as glass and tiles and particularly excellent in resistance to moist heat. SOLUTION: This pressure-sensitive adhesive sheet is constituted by providing a layer composed of an acrylic pressure-sensitive adhesive having, as the major component, a copolymer of (a) 60-94 wt.% acrylic monomer represented by the general formula: CH2 =C(R<1> )COOR<2> (wherein R<1> is H or methyl; and R<2> is 4-14C alkyl), (b) 5-40 wt.% (meth)acrylamide represented by the general formula: CH2 =C(R<3> )CONR<4> R<5> (wherein R3 is H or methyl; R<4> H or alkyl; and R5 is alkyl or an organic group constituting a heterocyclic ring with N atom by linking with R<4> ), and (c) 1-10 wt.% acidic group-containing monomer on a foamed substrate having a water absorption of less than 15 wt.% after the immersion in hot water of 40 deg.C for 24 hours.
Patent JP-H09159609-A (JP)
Title: Fluorescence spectrophotometer
Inventor: MASAGO HIROSHI
IPC: G01J3/443
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To detect an optimal exciting wavelength and fluorescent wavelength correctly in a short time by scanning the fluorescent wavelength from the upper limit value to the lower limit value while shifting a specified wavelength interval of exciting light at a time thereby determining an accumulated fluorescent spectral data. SOLUTION: A selected 14 wavelength λEXn of exciting light is shifted by a specified 24 wavelength interval ΔλEX of exciting light at a time from a lower limit value λEX1 to an upper limit value λEXn within a predetermined 22 shift range. A selected 18 fluorescent wavelength λEMn is then scanned from the wavelength λEXn of exciting light added with a specified 24 fluorescent differential wavelength Δλ1 to the wavelength λEXn added with a specified 24 fluorescent differential wavelength Δλ2 . Fluorescent intensity of unit fluorescent spectral data thus obtained is then accumulated while being matched to that of an accumulated spectral data in a memory 34.  Subsequently, a wavelength λEX0 of exciting light having maximum fluorescent intensity is detected 44 from an exciting spectral data as an optimal exciting wavelength. Furthermore, a wavelength λEM0 having maximum fluorescent intensity is detected 52 from the fluorescent spectral data of optimal exciting wavelength λEX0 as an optimal fluorescent wavelength.
Patent JP-H06193608-A (JP)
Title: Automatic stop device for double acting hydraulic actuator
Inventor: MIYAURA HIDEOMI
IPC: F15B11/08
Filed: 1992-12-25
Abstract: PURPOSE:To improve performance of a double-acting actuator and its operability in an automatic stop device for the double acting hydraulic actuator. CONSTITUTION:Operation of a double-acting hydraulic actuator is artificially suspended immediately before an operation limit position under a condition of deceleration controlling. Then, the double-acting hydraulic actuator 1 is restarted for the side of the operation limit position. A pilot signal value at a suspension point where the upper limit value is regulated is not less than a pilot signal value enough to operate the double-acting hydraulic actuator 1 to the extent that a carryover passage is throttled more than required on the way of low speed control areas 3D, 3E of a hydraulic control valve 3. When the operation of an operation lever 18 is started, the actuator 1 is immediately restarted for the side of the operation limit position. Finally, the hydraulic control valve 3 is set at a neutral position 3A at the operation limit position, bringing about automatic stop.
Patent JP-H09159298-A (JP)
Title: Cooling device
Inventor: SUZUKI HISAMOTO
IPC: F25B9/04
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To perform cooling of an object to be cooled by a small amount of compressed air with high efficiency by a method wherein compressed air containing wet air is inputted and heat-exchanger, cooling air from a cooling means to produce cooling air is dehumidified and sent to the object to be cooled. SOLUTION: Compressed air containing wet air from a compression pump is fed through a solenoid valve 17 and a feed pipe 8 to a vortex cooler 9 of a cooling device 1. The compressed air containing wet air is fed to the vortex cooler 9 through a helical inflow pipe 9a from the feed pipe 8 and immediately heat-exchanged to produce cooling air. The temperature of the cooling air is reduced in the position of an outflow port 9b approximately to minus 15 deg.C and cools a cooling fan 11 and flows to a line 10, and injected through a discharge port 10a toward an object 5 to be cooled. In this case, as a result of cooling air making contact with the cooled fin 11, dehumidified and cooled air is fed to the object 5 to be cooled through a line 10.
Patent JP-H06189814-A (JP)
Title: Manufacture of middle buckling device for wrist watch band
Inventor: HOSHINO YUKIO
IPC: A44C5/24
Filed: 1992-12-25
Abstract: PURPOSE:To provide a method for manufacturing a middle buckling device which can be manufactured simply and can shorten easily the time for delivery, and also, is excellent in strength. CONSTITUTION:The middle buckling device is provided with a main body part 2, and a buckle part 3 connected so as to be freely rotatable to both end parts of the main body part 2 respectively and as for the main body part 2, by allowing a plate-like metallic piece to be subjected to a press working by a metallic die, a first frame member 21, a second frame member 22 and a connecting member 23 are formed integrally, and as for the buckle part 3, a metallic stock is formed like a plate, and thereafter, the plate-like metallic piece is subjected to the press working by a metallic die, and a buckle member 31, a slit 35 and a projecting part provided on the end part of the buckle member 31 are formed integrally.
Patent JP-2000168244-A (JP)
Title: Material and method for thermal transfer recording
Inventor: YAMATANI YORIHIRO
IPC: B41M5/382
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To improve the shelf life of a material itself and the storage stability and durability of an image by making a dye fixer contained at least in one layer in a region wherein a protective layer constituted of a plurality of resin layers is provided by coating. SOLUTION: A plurality of layers constituting a region of a protective layer need only to have a constitution wherein the protective layer to be transferred onto an image receiving layer is constituted of a plurality of resin layers, or a constitution of the protective layer and a release layer, a constitution of an adhesive layer and the protective layer, a constitution of the adhesive layer/the protective layer/the release layer, or the like. The resin to be used for the protective layer is advisably of the same kind of material as that of the image receiving layer, from the viewpoint of enhancing the adhesion to the image receiving layer. As to the region of the protective layer at least one release layer is provided advisably for enhancing release characteristics between the protective layer and a substrate.  A dye fixer made to be contained at least in one of the layers constituting the region of the protective layer, for the purpose of facilitating reaction of a dye precursor not yet reacting in the image receiving layer, is advisably made to be contained in the layers constituting the region except the outermost one.
Patent JP-2000168202-A (JP)
Title: Printing system and acquiring method for printable number of sheets
Inventor: MASUYAMA TOMIO
IPC: B41J29/38
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To find the printable number of sheets in the course of execution of printing. SOLUTION: On starting to print a plurality of copies of the same document, CPU 11 is informed by a printer 19 of the residual quantity of ink at the start of printing the first one copy and further on the residual quantity of ink at the end of printing it. The difference between the residual quantity of ink at the start of printing and that at the end thereof is calculated by the CPU 11 to calculate the quantity of the ink consumed for printing the first one copy. The printable number of sheets is calculated by the CPU 11 from the calculated quantity of the ink consumed for the first one copy and the residual quantity of ink at the end of printing it, and the printable number of sheets thus calculated is displayed in a display 16.
Patent JP-H09164272-A (JP)
Title: Game system
Inventor: YAMAMOTO TAKEYASU
IPC: A63F13/52
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a competitive game system with which the interest of individual play can be sufficiently enjoyed by each player in addition to the competition of teams when playing the team competitive game. SOLUTION: In this game system, the competition is performed while dividing plural tank into an enermy team and a friend team inside the prescribed game space displayed on a display 120 and a competitive game is played by adding a point each time the tank breaks the enermy tank. When the player tank driven by a player operating part 100 breaks the other tank, the point of the broken tank is reset into '0' and the broken tank is recovered in the game space later by the operation of operation processor 200. At such a time, the point of broken tank is added to the point of the tank that starts prescribed point competing action.
Patent JP-2000173729-A (JP)
Title: Connector
Inventor: NORO YUTAKA
IPC: H01R24/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of an operation member. SOLUTION: A plate-shaped operation member 30 is tiltably attached to a connector housing 10 to run along an arm part 24 of a metallic terminal part 20, and a catch part 31 of the operation member 30 is locked on an end of the arm part 24. Reinforcement ribs 33, 34, 35 are formed on the operation member 30, to extend from the side of the catch part 31 toward the side of a tilt operation part 32. When the operation member 30 is tilted as the arm part 24 is elastically deflected by pressing the tilt operation part 32, a bending force acts on the operation member 30 by the elastic resilient force of the arm part 24, but the operation member 30 will not deform because of the reinforcement ribs 33. 34. 35 formed thereon and the elastic deflection of the arm part 24 can be made surely.
Patent JP-2000174740-A (JP)
Title: Bit synchronizing method and device thereof
Inventor: BABA MITSUO
IPC: H03L7/081
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To identify data correctly irrespectively of the jitter amplitude and jitter frequency of an input data signal and duty deterioration quantity and to obtain a stable and precise output data signal and output clock signal from the input data signal while jitter transmission characteristics to the output clock signal extracted from the input data signal is made independent of its frequency. SOLUTION: This device has a phase detection part 1, a detection phase holding part 2, an identification phase deciding part 3, a clock signal selection part 4, a state holding part 5 and a detection phase monitoring part 6, and extracts an output data signal S16 and an output clock signal from an input data signal S11 with N-phase clock signals S12-1... S12-N. The N-phase clock signal S12-1... S12-N hold the phase of the change point of the input data signal S11 and select the clock signal of the phase without the change point. Thus, data is identified correctly when change point of the input data signal S11 has no phase.
Patent JP-H05158572-A (JP)
Title: Clock/voltage margin testing system
Inventor: HOSHINO HIROYUKI
IPC: G06F1/04
Filed: 1991-12-04
Abstract: PURPOSE:To remarkably curtail a testing process by executing automatically and continuously a clock/voltage margin test. CONSTITUTION:A test program is stored in advance in a disk device 9. A test pattern and an initial value of a clock/voltage at the time of starting a test are stored in a RAM 1a in a diagnostic device 1. To an output of the RAM 1a, a first decoder 4 for decoding the test pattern and a second decoder 5 for decoding the initial value of the clock/voltage at the time of starting the test are connected. By a first decoder 4 and a second decoder 5, a clock initial value setting part 6a, a clock fluctuating part 6b, a voltage initial value setting part 7a and a voltage fluctuating part 7b are selected. Also, the diagnostic device 1 is provided with a system-down check part 1b for monitoring an abnormal stop in the course of test, and the diagnostic device 1 instructs to store a value of the clock/voltage at the time of abnormal stop, its time and a test item in a limit point tracing circuit 8.
Patent JP-H05155371-A (JP)
Title: Front fork protector for motorbicycle
Inventor: TSURUMAKI HIDEO
IPC: B62J23/00
Filed: 1991-12-04
Abstract: PURPOSE:To enable a front fork to be protected from stones flying apart, enable durability to be enhanced, and also enable the fork to be narrow in lateral width while being lightened by installing a protector in front of the sliding surfaces of right and left inner tubes in an erected type front fork. CONSTITUTION:In an erected type front fork in which each outer tube 5 is slidably fitted around the lower sides of right and left inner tubes 2 so that they can be cushioned, the lower end of a protector 10 for covering the front side lower half of each inner tube 2 is firmly fastened onto the upper front side of each outer tube 5, and each guide piece 12 in a C-shape is fitted onto the lower inner side of a front cover or a zeichen plate 9 which is fitted onto the upper front sides of the right and left tubes 2, so that the upper section of the protector 10 is slidably inserted into each guide piece 12 of a C character shape.
Patent JP-H06205203-A (JP)
Title: Color picture printer
Inventor: FUJITA HARUO
IPC: H04N1/40
Filed: 1992-12-28
Abstract: PURPOSE:To print sharply a contour of a picture expressed in gray data similar to that by a monochromatic printer by converting the gray data into a density signal of a selected color material. CONSTITUTION:A command included in print data sent from a host computer 1 is read (S111). An operation panel is operated to enter a color material for recording a gray scale (S112). Levels of R, G, B signals resulting from analyzing input data are compared. When the levels of the R, G, B signals are the same, it is discriminated that a gray scale is inputted (S113). LOG transformation is applied to R, G, B levels commanded by the command read in the S112 to convert the received data into the density of the color material received in the S112(S115). Since one of plural color materials is selected and color system luminance data are converted into a density signal of the selected color material when the inputted color system luminance data are gray data and then the signal is printed, bleeding is suppressed lower than the case with printing by using plural color materials.
Patent JP-2001130701-A (JP)
Title: Garbage can
Inventor: TODA YUKINOBU
IPC: B65F1/16
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a garbage can having its garbage dumping mounth simply handlable within necessity in order to prevent a garbage bag from being disturb ed by a crow or an animal. SOLUTION: A lower base has a slide frame 1 and a front frame 2. A cover frame 5 is vertically swingably supported by poles 3 so as to be extended horizontally. A side panel 4 is fixed to each of the poles 3, being extended forward from the center of the pole 3. The poles 3 are provided thereto on the lower side thereof with a deodorizing cover surrounding the rear surface of the can.
Patent JP-H06201573-A (JP)
Title: Evaluating method of adhesion properties of plating
Inventor: YAMAMOTO HIROYASU
IPC: C25D21/12
Filed: 1992-12-28
Abstract: PURPOSE:To provide an evaluating method of adhesion properties of plating whereby the adhesion properties of plating is correctly evaluated and the optimum plating condition is obtained. CONSTITUTION:An annular or disc-like test piece 4 of the same material and the same diameter as those of a rotary body 1 is attached to a side end of the rotary body 1. The test piece 4 is subjected to a composite plating together with the rotary body 1. The adhesion properties of the plated test piece 4 is tested. Since the test piece 4 is processed through the same composite plating as that of the rotary body 1, the adhesion properties of the plating of the test piece 4 are substantially identical to those of tone rotary body 1.
Patent JP-H04314289-A (JP)
Title: Hdtv receiver
Inventor: SUKOTSUTO SHII NAUAA
IPC: H04N19/94
Filed: 1991-12-06
Abstract: PURPOSE: To efficiently encode the received image compatibly to the perception of a human by receiving a specific transmit code signal from a transmission side having a perceptive encoder and a moving compensator which freely varies frame length, etc., and decoding it by a similar reception system. CONSTITUTION: A DPCM-encoded transmit image signal which is nonlinearly encoded by a perceptive encoder compatibly to the perception of a human and has one block made into a variable-length code, etc., is received by an antenna by a receiver and a receiving and decoding block 211 generates a signal for decoding. Then an inversely quantized element is formed of a vector code book 201, a quantizing decoder 202, and an inverse DTC transforming circuit 203, and an adder 024 adds a signal, etc., which is passed through a moving compensator 207 corresponding to a bit output speed, different in block length, and already decoded to generate a decoded signal. Thus, the received image is efficiently encoded compatibly to the perception of a human while a transmission load is lightened.
Patent JP-2001164631-A (JP)
Title: Surface sheet and toilet device
Inventor: SAGARA YOSHINORI
IPC: E03D9/08
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a surface sheet excellent in productivity while having the merits such as being 'excellent in conventional adhesion, solvent resistance, abrasion resistance and stain resistance and industrially inexpensive, particularly, for rationalizing a process (meaning to make shift with one-stage processing)' and a toilet device having it. SOLUTION: This surface sheet is composed of a base material containing an antibacterial agent and a head coating film layer formed on the base material.
Patent JP-H06116931-A (JP)
Title: Fishway opening and closing device
Inventor: FUJIKI SABURO
IPC: E02B8/08
Filed: 1991-11-01
Abstract: PURPOSE:To enable execution of the free passage of fishes by a method wherein an openable cover having holes through which a gentle water flow is generated by causing a branched water flow passing in a small pipe to flow into a large pipe is mounted on a fishway pipe. CONSTITUTION:By bringing a perforated induction cover 3 into an opened state and a perforated discharge cover 4 into a closed state, water is brought into a gentle stream state. After fishes are guided in a fishway pipe 1, the perforated induction cover 3 is closed. Further, the perforated discharge cover 4 is opened and fishes are discharged to an upper stream spot. This constitution enables the free passage of fishes from sea to the upper stream side of a river.
Patent JP-H06119786-A (JP)
Title: Memory cell and associative memory device
Inventor: ARIIYAIA TAHAARU
IPC: G11C15/04
Filed: 1992-12-28
Abstract: PURPOSE: To increase the degree of integration and a storage capacity and to miniaturize a transistor array by constituting the transistor array with a comparing function of a part of the transistors of the transistor array. CONSTITUTION: The transistor array executing the storage function of a cell is constituted of the transistors T3, T4, T7 and T8 with access transistors T5 and T6. The comparing function is executed by an exclusive or gate consisting of transistors T1 and T2 connected with T3 and T4 of a memory cell. As a selecting line S is preloaded, reading operation and writing operation do not form an unloaded path from the memory cell to cells P1 and P2 at comparing logics R1 and T2 and the stability of the memory cell is secured. Consequently the transistor array with the comparing function is constituted of a part of the transistors of the transistor array with the data storing function.
Patent JP-H09194862-A (JP)
Title: Method for liquefying gas mixture such as natural gas in two stages and apparatus therefor
Inventor: PIEERU KAPURON
IPC: F25J1/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To liquefy natural gas more simply and inexpensively than the prior art by operating a liquefaction plant under conditions in which the gas is subjected to the second cooling cycle more powerful than the first cooling cycle, and the refrigerant mixture used as the coolant in especially the second stage is substantially in a state of a single-phase condensate when it leaves the first stage.  
     SOLUTION: This method comprises the following steps (a) to (c): (a) in the first stage D 1 , a refrigerant mixture 1 in the state including e.g. a pressure of 6MPa and room temperature is brought into the state of a single-phase condensate 2 having a temperature of -40°C or below (e.g. -70°C) and leaves D 1 , and a natural gas 7 is preliminarily cooled from the state including e.g. a temperature of 40°C and a pressure of 6MPa to the state 8 includes a temperature lower than -40°C and the initial pressure; (b) in the second stage D 2 , a refrigerant mixture 2 expands across a valve V 0  and enters D 2  through a pipe 4, and at least a part of it is evaporated to perform the final cooling of the gas, and (c) a natural gas 8 is subjected to the final cooling to a temperature around e.g. -160°C in D 2  and expands across a valve V to form a gas in a low-pressure liquid state. 
     COPYRIGHT: (C)1997,JPO