baber/WOPTO huggingface dataset:
Patent JP-H01175871-A (JP)
Title: Quality testing method for golf ball
Inventor: OKUMOTO TAKAHARU
IPC: G01M99/00
Filed: 1987-12-30
Abstract: PURPOSE:To evaluate a ball in its symmetrization by detecting a signal of rotation of the respective balls by a torque detector while calculating the signal of rotation by an arithmetic processor and a resistance value of rotation and comparing a difference between the resistance values of rotation in a seam direction and a ball direction with a preset reference value. CONSTITUTION:A golf ball 1a is arranged in vessel 10 filled with liquid W, and rotating the golf ball 1a, arranged in the before described liquid W, by a variable control motor 5 in a fixed speed (4,000rpm), a resistance value of rotation (torque) of the golf ball 1a is detected by a torque detector 2 and an arithmetic processor 6. The detected resistance value of rotation of golf balls 1a, 1b is printed out by a printer 7. When a difference between the resis tance values of rotation of the golf balls 1a, 1b is smaller than the preset refer ence value, the golf ball 1 is evaluated generating no difference on a flying quality by the ball hitting position, and the golf ball is decided to be in good symmetrization. When the difference between the resistance values of rotation is larger than the preset value, the golf ball is evaluated having bad symmetriza tion.
Patent JP-2000162232-A (JP)
Title: Accelerometer module
Inventor: TAHODA JIYUN
IPC: G01P15/09
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide with a minimum constitution an accelerometer module, in which an amplifier is not built and whose sensitivity can be adjusted. SOLUTION: In this accelerometer module 1A, an accelerometer 3 and a trimming resistance 4 are mounted on a small printed wiring board 2. Terminals 3a, 3b of the accelerometer 3 and terminals 4a, 4b of the trimming resistance 4 are connected individually, via printed interconnections 2e to 2h, to terminals 2a to 2d, for external connection, of the printed-wiring board 2.
Patent JP-H0925458-A (JP)
Title: Coating composition containing carbamate functional component and acrylamide functional component
Inventor: JIYON DEII MAGII
IPC: C09D133/06
Filed: 1995-12-21
Abstract: A coating composition including a first component comprising a compound having appended thereto more than one carbamate functional group, and further including a second component reactive with said carbamate groups, which is a substituted acrylamide compound. The composition is useful as a clearcoating composition in a color-plus-clear composite coating.
Patent JP-H09178166-A (JP)
Title: Control for fuel supply in start of combustion of combustion system
Inventor: YASUOKA SHO
IPC: F23N1/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent excessive fuel from being supplied in the start of ignition in a burner. SOLUTION: A bypass switch valve 15 is opened before an ignition so that air pressure in the upper and lower spaces of a first diaphragm 11a chamber is made substantially equal. Then, a shut-off valve is opened and the bypass switch valve 15 is closed during the start of ignition. A prescribed air pressure is applied to the upper and lower spaces in a first diaphragm chamber 11 and balanced with the differential pressure of combustion gas applied to the upper and lower spaces in a second diaphragm chamber 12 so that the combustion gas is burnt.
Patent JP-H01178770-A (JP)
Title: Ignition timing controller for internal combustion engine
Inventor: HOSOI MASAHIRO
IPC: F02P5/152
Filed: 1987-12-29
Abstract: PURPOSE:To prevent knocking due to wrong fuel from occurring by comparing a judging condition with a detection signal out of a knock sensor and discriminating service fuel at each of plural operating ranges conformed to an engine driving state, and according to it, controlling ignition timing. CONSTITUTION:A control unit 84 is divided into plural operating ranges by engine speed, intake pressure and throttle opening or the like, inputting a detection signal of judging frequency for knock intensity or knock occurrence out of a knock sensor 78 into each of these operating ranges, and a new detection signal is preferentially extracted and equalized, then it is stored as a judging condition. Next, this judging condition is compared with a detection signal out of the knock sensor 78, and when a knock occurring state is abnormal, it is so discriminated that service fuel of an engine 2 set to high-octane specifications is regular gasoline, so that ignition timing is controlled to the timing delay side. Thus, even if such fuel that is different in octane value is supplied, it is discriminated at once, and the knock occurrence is surely avoidable in this way.
Patent JP-H11167710-A (JP)
Title: Magnetic recording medium
Inventor: ENDO KATSUMI
IPC: G11B5/73
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic tape which is high in output and highly durable by forming a magnetic film to a thickness within a specific range and incorporating a polymeric material into a carbon protective film in such a manner that this film exhibits a numerical value of a specific range by a Raman spectroscopic method. SOLUTION: The thickness of the magnetic film is preferably specified to 0.1 to 0.14μ. The inside of the protective film is in the mingled state of the part consisting of the carbon and the polymeric material part continuous with hydrocarbon. The amt. of the polymeric material is checkable by the Raman spectroscopic method. The material has an inclination by fluorescence in a range of spectra 1000 to 1800 cm<-1> and has peaks on this inclination. The ratio (B/A) of the peak intensity B at the max. peak among these peaks and the peak intensity A excluding the background by the fluoresce from the max. peak is specified to 1.4 to 7.2. Further, the constitution ratio of the graphite structure and diamond structure of the carbon is indirectly known by the ratio of the peak area intensity of the spectra and the deposition conditions are controlled, by which high durability is embodied.
Patent JP-H06127790-A (JP)
Title: Assorting tray device
Inventor: IDA MASAYUKI
IPC: B65H31/24
Filed: 1992-12-15
Abstract: PURPOSE:To prevent the disarrangement state of the sheets which are assorted and piled in a paper discharge tray. CONSTITUTION:A sheet edge receiving roller 42 for adjusting the rear edge part of the sheets piled in a paper discharge tray 37 is erected in a turnable manner on an assorting tray device 28a. When the paper discharge tray 37 is shifted in the lateral direction, a sheet edge receiving roller 42 in slide contact with the cushion 46 of the paper discharge tray 37 is brought into following revolution in accordance with the shift of the paper discharge tray 37.
Patent JP-2001154131-A (JP)
Title: Optical scanner
Inventor: SAKAI KOJI
IPC: G02B26/12
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain an optical scanner which can effectively compensate the variation portion of a curvature of field due to manufacture errors such as machining errors of a lens, a mirror, etc., and an error in incorporation in a device. SOLUTION: The device comprises a 1st optical element 1b which converts luminous flux emitted by a light source 1a into parallel, convergent, or divergent luminous flux, a 2nd optical element 2 which further converts the luminous flux converted by the 1st optical element 1b into different parallel, convergent, or divergent luminous flux in a horizontal scanning direction and images the luminous flux in a long linear shape in the horizontal scanning direction on the deflecting surface 3a of a deflecting element 3 in the vertical scanning direction, and a 3rd optical element 8 which images the luminous flux deflected by the deflecting element 3 in a spot on a scanned surface and scans the scanned surface 6 with the luminousa flux; and the 2nd optical element 2 is one lens which has an anamorphic surface and is movable along the optical axis.
Patent JP-H02178869-A (JP)
Title: Recognition processing method for package input/output card
Inventor: TENMA NORITO
IPC: G06F13/14
Filed: 1988-12-29
Abstract: PURPOSE:To easily alter the constitution of input/output(I/O) by determining the package information, device address information, and vector number of an I/O card to be mounted on a computer system automatically. CONSTITUTION:The system is equipped with a memory incorporated type 32-bit microprocessor 1 and I/O cards 3a and 3b are connected to the microprocessor 1 through a Versa Module European(VME) bus 2. Here, the card kinds and card addresses set for the I/O cards 3a and 3b are read in to determine the number of cards to be mounted, device addresses, and vector numbers automatically. Consequently, the I/O constitution can freely be altered without any procedure such as system generation.
Patent JP-H08177680-A (JP)
Title: Fuel injection type engine
Inventor: KAKO JUNICHI
IPC: F02M37/00
Filed: 1994-12-20
Abstract: PURPOSE: To provide a fuel injection engine having a simple structure to reduce a cost further to improve carburetion of fuel after injection. CONSTITUTION: In a fuel injection engine 7 constituted by supplying fuel by a low pressure pump pressurized by a high pressure fuel pump 201 and injected into each cylinder 10 to 12 from an injector 360 arranged respectively in a cylinder head of a plurality of cylinders 10 to 12, pressure fuel supply paths 204 to 206 are formed in the cylinder head, to make these pressure fuel supply paths 204 to 206 communicate with each injector 360 in the cylinder head, further to connect the pressure fuel supply paths 204 to 206 to the high pressure fuel pump 201.
Patent JP-H06281558-A (JP)
Title: Flow cell apparatus
Inventor: YAMAZAKI ISAO
IPC: G01N33/483
Filed: 1993-12-28
Abstract: PURPOSE:To carry out inspections under the optimum condition for an inspecting optical system, by forming the flow of a sample liquid thin, wide and flat, forming a reduced passage at the side of the upstream, forming a parallel flow connected to the reduced passage at a measuring part, and providing a speed reduction passage part after the measuring part. CONSTITUTION:A flow passage of a flow cell 1 comprises a parallel passage part 1a, a reduced passage part 1b, a measuring passage part 1c and a speed reduction passage part 1d. A sample liquid including particles 20 to be inspected running in a direction of an arrow 25 is discharged into the flow passage from a nozzle 3 and becomes a sheath flow surrounded by a sheath liquid from a direction of an arrow 24. The sheath flow flows in the flow cell 1 at a constant speed. The flow is reduced in the thicknesswise direction from a discharge port 19 to a photographing part 21, so that the speed of the flow is increased and at the same time, the flow is stabilized. A sample liquid 23 discharged from the nozzle 3 forms a thin, uniform and flat flow. When the flow is to be photographed by a CCD camera, a focal point is easy to align within a visual field 21 if the flow is flat. Therefore, even a microscope of a small focal depth becomes able to photograph the flow with high accuracy.
Patent JP-H10163082-A (JP)
Title: Projection exposing device and its method
Inventor: TANIGUCHI TETSUO
IPC: H01L21/027
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To precisely avoid overlapping deviations of projection patterns by shift or rotation of a mask image without degrading a throughput. SOLUTION: Locations X, Y θ of a reticle R containing a base line BL are measured at t1, t2 are measured (S1, S2). From measurement results, location change amounts ΔX, ΔY, Δθ of the reticle R due to thermal expansion between t1 and t2 are calculated (S3). A thermal expansion amount of the reticle R at t1, t2 is calculated (S4). From thermal expansion amount change ΔQ and the locating change amounts ΔX, ΔY, Δθ of the reticle R between t1 and t2 obtained from these thermal expansion amounts, proportional coefficients for the thermal expansion amounts ΔX/ΔQ, ΔY/ΔQ, Δθ/ΔQ are calculated (S5). After t2, the thermal expansion amounts of the reticle R are calculated (SA), and this is multiplied by the change ratio to estimate the location change amounts of the reticle R (SB).  A reticle location is corrected based on this estimated result (SD).
Patent JP-H07187885-A (JP)
Title: Molecular beam source cell and method for growing crystal by molecular beam
Inventor: YAMAMOTO TATSU
IPC: C30B23/08
Filed: 1993-12-28
Abstract: PURPOSE:To provide a molecular beam source cell which is improved in yield by stopping crystal growth when a material to be evaporated in a housing section runs out and is conditioned to generate a fluctuation in the molecular beam by recognizing the amt. of the material to be evaporated in the housing section during the growth of the MBE crystal. CONSTITUTION:This molecular beam source cell is designed to control the electric power to be supplied to a heater 3 until the temp. of a vessel 1 for the material to be evaporated in which the material 2 to be evaporated is housed is kept constant by detecting the temp. of the vessel 1 for the material to be evaporated by a temp. detecting element 5 at the time of heating the vessel 1 of the material to be evaporated by a heating element 3, such as electric resistor, and a reflector 4. Supporting means 61, 62 of the vessel 1 for the material to be evaporated are provided with a weight detecting means 7 for detecting a change in the weight of the vessel 1 of the material to be evaporated generated by consumption of the material 2 to be evaporated. The signal which is generated from this weight detecting means 7 and is led to the outer side of the vacuum flange 9 by a signal output line 8 is monitored and the crystal growth is stopped when the material to be evaporated runs out and attains the state of generating the fluctuation in the molecular beam quaniits.
Patent JP-H04204113-A (JP)
Title: Rotary switch for setting limit value for moisture meter
Inventor: TSURUTOME TAKAO
IPC: G01D1/18
Filed: 1990-11-30
Abstract: PURPOSE:To make a device small in size by providing rotary-type BCD code output contacts linking with rotary knobs provided on a panel surface, by inputting the On/OFF state of the contacts to a microcomputer and by obtaining a limit value therefrom. CONSTITUTION:A memory and a microcomputer are held inside a case 11, while a digital display element 12 is formed in the upper part of the surface of the case 11. In the vicinity of this display element 12, rotary knobs 13A and 13B constructed of small-sized rotary switches for setting a limit value are provided. These knobs 13A and 13B display figures of ten places of the limit value. Besides, the rotary switches have BCD code output contacts and binary codes are outputted therefrom. When the switches are rotated, the contacts are turned ON/OFF, the state thereof is detected by a microcomputer, the limit value is converted into a numeric value and it is displayed in the digital display element 12.
Patent JP-H09169614-A (JP)
Title: Oil-based solid cosmetic
Inventor: NOJIMA KAZUHIKO
IPC: A61K8/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To prepare an oil-based solid cosmetic, capable of providing sufficient moistness to the skin, raising the water holding ability, preventing and reducing the skin roughening, drying, etc., and good in makeup durability by combining ceramides with a specific silicone derivative and other three substances. SOLUTION: This oil-based solid cosmetic is obtained by combining and blending a compound (0.001-50wt.%) selected from a ceramide of formula I (R<1> and R<2> are each a hydrocarbon) or a substance having a ceramidelike structure of formula II [R<3> is a hydrocarbon; R<4> is a hydrocarbon; X and Y are each H or OH; (k) is 0 or 1; (m) is 0-4; (1) and (n) are each 0-3] and formula III [R<5> and R<6> are each a (hydroxylated)hydrocarbon; R' is an alkylene, etc.; R<8> is H, an alkoxy, etc.] with a polyoxyalkylene-modified organopolysiloxane (0.1-50wt.%) of formula IV [R<9> , R<15> and R<18> are each H, an alkyl, etc.; R<10> to R<14> , R<16> and R<17> are each H, phenyl, etc.; (r) and (s) are each a number providing 1-50wt.% polyoxyalkylene], a (semi)solid fat (0.1-50wt.%), a liquid oil (1-80wt.%) and a pigment (0.1-80wt.%).
Patent JP-H10177799-A (JP)
Title: Non-volatile semiconductor memory and memory system
Inventor: TANAKA TOMOHARU
IPC: G11C29/04
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory which requires no circuit for replacing a defective memory cell by a normal cell in a redundant row or redundant column and in which a manufacturing process is short. SOLUTION: A memory cell array 1 is constituted with plural electrically programmable memory cells MC being arranged in a matrix state. A position or a region of a defective memory among plural memory cells is stored in one part of memory cells out of plural memory cells, data stored in the one part of a memory cell is read out responding to a power-on signal outputted from a power-on detecting circuit. Since a position of a defective memory cell in the memory cell array 1 is stored in one part of the memory cell array 1, the device is controlled so that a defective memory cell is not used based on the information, a redundant row or a redundant column is not required to provide to relieve a defective memory cell, also a circuit for controlling replacement is not required, and a manufacturing process can be shortened.
Patent JP-H01179018-A (JP)
Title: Light valve device
Inventor: YOSHIDA SHIGEHIRO
IPC: G02F1/135
Filed: 1987-12-31
Abstract: PURPOSE:To obtain the light valve device which has high resolution and high sensitivity by forming a semiconductor layer of a material which has high sensitivity to the wavelength of write light. CONSTITUTION:A transparent substrate 11, a transparent conductive layer 12, a semiconductor layer 13, a light shield layer 14, a dielectric mirror 15, a polyimide film 16, a dielectric layer 17 with electrooptic effect, a polyimide film 18, a transparent conductive layer 19, and a transparent substrate 20 are laminated in order. The semiconductor material with high resistivity, e.g. amorphous silicon is used for the semiconductor layer 13 and a different kinds of material, e.g. germanium is mixed with it to vary the band gap of the semiconductor material, thereby optimizing the relative sensitivity to the wavelength of the write light WL. Consequently, the semiconductor layer 13 is provided with high sensitivity and high-resolution characteristics, so readout light RL is outputted in a high-contrast, high-resolution state.
Patent JP-H06186869-A (JP)
Title: Fixing device
Inventor: TAMAOKI SHUNPEI
IPC: G03G15/20
Filed: 1992-12-16
Abstract: PURPOSE:To prevent a lamp and a mirror from getting dirty by scattered toner and to realize an efficient radiation heating type fixing device by disposing an attachable/detachable transparent board between a radiation heat source and a recording medium. CONSTITUTION:The attachable/detachable transparent board 21 is provided between the radiation heat source constituted of a halogen lamp 15 and the mirror 16, and the recording medium 10 on which a toner image is formed. Since glass and quarts, etc., transmit the heat radiation light beam in terms of the wavelength of the light beam emitted from the halogen lamp 15, a glass board can be used as the transparent board 21. The halogen lamp 15 and the mirror 16 are covered by the transparent board 21; therefore, they do not get dirty by the scattered toner, and the transparent board 21 can be properly detached and cleaned in the case that the toner adheres to the transparent board 21, so that a good condition can be always kept.
Patent JP-H03196010-A (JP)
Title: Reading lens for scanner
Inventor: KANOSHIMA YUUICHIROU
IPC: G02B13/18
Filed: 1989-12-25
Abstract: PURPOSE:To obtain an excellent resolving power at a wide angle of view by arraying 1st to 5th groups from an object side to an image side, disposing a stop between the 2nd group and the 3rd group, forming the 1st, 5th 7th lens faces from the object side as aspherical faces and specifying the circular conical constants thereof. CONSTITUTION:The 1st to 5th groups are successively arrayed from the object side to the image side and the stop 15 is arranged between the 2nd group and the 3rd group to constitute the reading lens of 7 elements in 5 groups. The 1st group is constituted of a 1st lens 10 of a positive lens and 2nd lens 12 of a negative lens, the 2nd group of a meniscus 3rd lens 14, the convex face of which is directed to the object side, the 3rd group of a 4th lens 16 of a meniscus lens, the convex face of which is directed to the image side, and the 4th group of a 5th lens of a negative lens and a 6th lens 20 of a positive lens. The 5th group consists of a 7th lens 22 of parallel plane glass. The 1st, 5th, 7th lens faces counted from the object side are formed of the aspherical faces and the circular conical constants k1, k5, k7 of these aspherical faces satisfy the conditions expressed by equation I. The high contrast is obtd. even in a high space frequency at the wide angle of view and the resolving power is improved.
Patent JP-2000163155-A (JP)
Title: Data processing circuit
Inventor: ITO TOSHIYUKI
IPC: G06F1/14
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of any fetching error of data due to the generation of a write signal for normalizing a latch timing in an arbitrary timing for one second signal obtained by frequency-dividing the oscillation signal of an oscillation circuit by a frequency-dividing circuit between a second counter and a register which latches and outputs the output signal OUT of the count value for displaying it which are asynchronously operated. SOLUTION: A latch circuit R0 is provided at the input stage of a second counter 15, and a delay write signal WRD obtained by delaying a write signal WR by a delay element 16 is applied to an input gate terminal G. Therefore, while data are fetched by a register 12, the change of one second signal 1S is paused in the latch circuit R0 so that the count value of the second counter 15 can be prevented from being changed during the fetch. Thus, any fetching error can be prevented from being generated without providing any clock or terminal for special synchronization.
Patent JP-2001150965-A (JP)
Title: Farm machine
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To solve problems that a vertical width of a transmission case becomes large not to allow the lowest ground clearance to obtain high and to make the gravity center of a machine body becomes high, and that stable traveling is not provided thereby, in a farm machine provided by a conventional art, in which a travel transmission unit is provided to transmit a torque of an engine to front and rear wheels and in which transmission shafts for driving the front wheels and a transmission shafts for driving the rearwheels are uneven in their height to be arranged in a vertical-relational position. SOLUTION: In this machine of the present invention, the laterally laid transmission shafts 17, 18 are provided longitudinal-directionally in a transmission route existing inside the transmission case 14 to transmit an input from the engine 9 to the front and rear wheels 2, 3, the transmission to the front wheels 2, 2 is conducted via the frontmost transmission shafts 17, the transmission to the rear wheels 3, 3 is carried out via the rearmost transmission shafts 18, and the frontmost transmission shafts 17 and the rearmost transmission shafts 18 are arranged to get same in their ground clearances.