baber/WOPTO huggingface dataset:
Patent JP-H01142252-A (JP)
Title: Internal combustion engine priming device
Inventor: JIEEMUSU KENESU MIRAA
IPC: F02M1/10
Filed: 1988-10-14
Abstract: PURPOSE: To make gold start easier by controlling and supplying fuel to a carburetor only at a particular time corresponding to the engine temperature at the priming operation in a small sized internal combustion engine suitable for a chain saw. CONSTITUTION: A pump 14 has a bellows 18 pressed by a spring 20, a ball 22 cooperates with a reverse valve 24 to supply and to purge fuel. A pin 26 connected to the bellows 18 engages with a switch 28 to detect the fill of the fuel. Furthermore, while an inlet of the pump 14 is connected to fuel reservoir 34 through a carburetor 32, an outlet of the pump 14 is connected to the fuel reservoir 34 through a solenoid valve 16 and an orifice 40. On the other hand, the solenoid valve 16 is connected to a nozzle 42 located at air intake 44 of the carburetor 32 arranged between the carburetor 32 and air filter 46. The solenoid 16, switch 28, temperature sensor 50 and battery 52 are all connected to the priming control electronic circuit 30.
Patent JP-H0596193-A (JP)
Title: Device for producing fine powdery synthetic resin and production of the same
Inventor: NAKANISHI RYUICHI
IPC: B29B13/10
Filed: 1991-10-04
Abstract: PURPOSE:To obtain fine powder good in fluidity, to raise the rotating speed of a grinding edge and also to reduce abrasion and to enhance production efficiency by leaps and bounds by performing ceramic coating having prescribed thickness in the mutually opposite edge parts in a grinding male edge and a grinding female edge which are relatively rotated. CONSTITUTION:Both a grinding male edge 4 and a grinding female edge 5 are constituted so that these edges are mutually rotated in the reverse direction. The relative speed of the mutually opposite edge parts 3a, 3b is particularly raised. Furthermore, hardness is raised by leaps and bounds by performing ceramic coating 19 having prescribed thickness in the opposite edge parts 3a, 3b. Abrasion is drastically reduced. Fine powdery synthetic resin which is good in fluidity and has constant quality is continuously produced in a range over a long period. Further, since the relatively rotating speed of both grinding edges 4, 5 is high, grinding velocity is raised. Grinding amount per unit time is drastically increased and production efficiency is enhanced by leaps and bounds.
Patent JP-2001086345-A (JP)
Title: Image processor and method of image processing
Inventor: NAKASE SHIRO
IPC: H04N19/136
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of pixels of color conversion objects, without having drastically to damage image quality and to accelerate processing by simultaneously performing compressing processing and color conversion processing of an image. SOLUTION: A high-frequency component processing part performs very simple (i.e., a few calculations) color conversion in a low image quality color converting part 21 if it is needled and subsequently, performs frequency conversion in a high frequency component calculating part 22. A low-frequency component processing part first samples an original image due to thinning processing by an LPF(low-frequency pass filter) 23 and a subsampling part 24 and obtains a reduced image with a small number of pixels. A high quality color converting part 25 performs high (i.e., a large amount of calculation) color conversion of the reduced image. Then, a low-frequency component calculating part 26 performs frequency conversion of the reduced image, that has been subjected to color conversion.  A value obtained by the frequency conversion is sent to a compositing multiplexing part 27 and used for a frequency component value obtained by the part 22 as the value of a low pass component.
Patent JP-S60139676-A (JP)
Inventor: FURANSHISU TOOMASU BOIRU
IPC: A61K31/41
Filed: 1984-12-07
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-S61135086-A (JP)
Inventor: SAITOU KIMIHIRO
IPC: H05B3/20
Filed: 1984-12-06
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-H05218711-A (JP)
Title: Transition section from wide-band microstrip to strip line
Inventor: MAIKU DEII TOOMASU
IPC: H01P5/10
Filed: 1992-09-28
Abstract: PURPOSE: To obtain a broad-band transition part, without the use of an intermediate transmission line and a frequency tuning stub by forming integrally a microstrip transmission line and a double-side slot line. CONSTITUTION: A flared radiator element 104 and a macro-strip transmission line 106 are formed on one side of a base. The element 104 and the line 106 are connected directly at a transition region 108. A flare radiator element 112 is formed on the other side of the base. Thus, the element 112 acts as a ground plane for the line 106 to generate a broad-band micro-strip branch, crossing a slot line at a connecting point of the region 108. Thus, a broad-band open circuit is generated at one end of the slot line, and a strong coupling is formed between the microstrip and the slot line.
Patent JP-H08119991-A (JP)
Title: Peptide derivative and il-1 production inhibitor
Inventor: SHINOMIYA HIROTO
IPC: A61P9/00
Filed: 1994-10-24
Abstract: PURPOSE: To obtain a peptide derivative useful for treating inflammations, allergies, autoimmune diseases (chronic rheumatoid arthritis and systemic lupus erythematosus), endotoxin shock, bone cacochymia, connective-tissue disorder and ulcerative colitis, improving, alleviating and preventing symptoms, having inhibitory action on IL-1 production, low adverse effects and toxicity. CONSTITUTION: This peptide derivative, for example, is represented by a peptide of the formula, H-Met-Ala-Arg-Gly-Ser-Val-Ser-Asp-Glu-Glu-Met-Met-NH2 and has a series of inhibitory actions on IL-1 production. Its acid addition salt or a complex. An IL-1 production inhibitor contains the peptide derivative, etc., as an active ingredient.
Patent JP-S62118050-A (JP)
Title: Plural throttle valves interlocking mechanism for carbureter
Inventor: SAHODA KATSUZOU
IPC: F02M11/00
Filed: 1985-11-18
Abstract: PURPOSE:To reduce the occurrence of wear of the contact part of a touch lever, by a method wherein the cam of a secondary valve stem engaged with the touch arm of a primary throttle valve stem is formed by press-forming the contact surface of a flange part, which makes contact with the touch arm, to form the contact surface in a curved shape. CONSTITUTION:A cam 7 is secured to the free end of a primary valve stem 2 togetherwith a throttle lever. A lever 11 is secured to the free end of a secondary throttle valve stem 3, and a lever shaft 12, having an axis parallel to that of the secondary throttle valve stem 3, is mounted to the lever 11. A touch lever 13 is rotatably supported to the lever shaft 12. The cam 7 has a flange part 14 bent by applying press-processing on a metallic sheet, and the outer surface of the flange part 14 forms a contact surface 14a. The touch lever 13, provided at its tip with a contact part 13a making contact with a flange part 14, is formed in a thick curved laminar manner. A surface pressure, produced as a result of the contact part 13a of the touch lever 13 making contact with the contact surface 14a of the flange part, is reduced to a value being low enought to allow prevention of the occurrence of wear.
Patent JP-H04135756-A (JP)
Title: Doctor device for gravure press
Inventor: OTA KAZUHIKO
IPC: B41F9/08
Filed: 1990-09-27
Abstract: PURPOSE:To prevent the edge of a doctor from wear and the resulting facial contact and defective printing from occurring due to ink smudge and doctor chatter by a method wherein a doctor is provided with an arcuate edge and made to rock arcuately about its edge. CONSTITUTION:An air cylinder 2 is operated to vertically move a vertical sliding device 3. At the same time, a pressure device 6 is also operated to rotate a doctor holder 5 on a supporting shaft 4 in the vertical direction. During this time, when the vertical sliding device 3 is being moved upwards, the doctor holder 5 is made to rotate downwards and, when the vertical sliding device 3 is being moved downwards, the doctor holder 5 is made to rotate upwards, thereby rocking a doctor device arcuately about the doctor edge 9. However, the rocking angle at this time is not required to be so large and + or -5 deg. is adequate. In this way the friction between the doctor blade and printing plate is reduced and chatter can be prevented.
Patent JP-H01101178-A (JP)
Title: Thermal transfer printer
Inventor: SHIOZAKI TSUGIO
IPC: B41J25/304
Filed: 1987-10-14
Abstract: PURPOSE:To prevent defective printing or paper feeding, by mounting a thermal head freely swingable to a head unit supported on a movable frame rotatably and urging the head unit toward a platen by a pair of left and right springs. CONSTITUTION:A pair of left and right frames 11 is mounted rotatably to the upper portion of a fixed frame 2 via a frame shaft 12 so as to expose the upper portion of a platen 1. A head unit 16 holding swingably a line thermal head 15 pressed on the platen 1 is supported rotatably on the front ends of the movable frames 11, 11 via a support shaft 17. On the shaft 17, a pair of left and right plate springs 28 are held and one end of the spring 28 engage the rear end of a head base 19 to urge the thermal head 16 toward the platen. This can give a uniform pressure of the thermal head to the platen and prevent defective printing or paper feeding.
Patent JP-H10103554-A (JP)
Title: Pilot solenoid valve
Inventor: MASUO SHUZO
IPC: F16K31/06
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a pilot solenoid valve that can miniaturize a solenoid valve and improve responsiveness being provided with a DIN terminal. SOLUTION: A pilot solenoid valve 1 is provided with a pilot valve 5 electromagnetically driven so as to control pilot signal pressure, a main valve element 2 driven by the pilot signal pressure, and a feeder device for feeding electricity to a coil 4 of a solenoid of the pilot valve 5. This pilot solenoid valve 1 has a pilot valve casing 6 enclosing the pilot valve 5 and the feeder device inside and fitted to a main valve body 10 provided with the main valve element 2, and a terminal base assembly 80. The pilot valve 5 is installed in the pilot valve casing 6 in an orthogonal direction to the sliding direction of the main valve element 2.
Patent JP-2001082265-A (JP)
Title: Fuel feeder
Inventor: SHA SHINSAN
IPC: H01F7/20
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a fuel feeder capable of burning automotive fuel completely in an engine by activating the fuel completely. SOLUTION: This fuel feeder 2 is provided with a plurality of disc-shaped magnets having protruding surfaces on both faces, a fuel pipe 7 installed on the front end of an automotive carburetor 6, and an outer shell. The magnets are jointed into an annular shape, and the fuel pipe 7 is fitted into the central hole formed by jointing the magnets. Or, the magnets jointed into an annular shape are fitted inside the outer shell. Uniform and strong magnetic fields 3 generated by the magnets activate the fuel 8 passing through the fuel pipe 7 completely, so that the fuel is burned completely with an engine and engine power increases with a small quantity of fuel, thus it is possible to decrease a toxic portion in exhaust gas.
Patent JP-H02222944-A (JP)
Title: Base for photographic paper
Inventor: NEMOTO HIROYUKI
IPC: G03C1/76
Filed: 1989-10-05
Abstract: PURPOSE:To maintain specified peeling strength and to allow easy peeling of a coating layer and a joint layer by forming the joint layer consisting of a mixture composed of specific compds. between one surface of a sheet-like base body and the coating layer thereon and specifying the peeling strength between the one surface of the sheet-like base body and the coating layer. CONSTITUTION:This base includes the sheet-like base body and the coating layers which are formed on both surfaces thereof and include a polyolefin resin as an essential component. The joint layer consisting of a mixture composed of hydroxyethyl cellulose or hydroxyethyl cellulose and at least one kind of the compd. contg. a carboxyl group is formed between the one surface of the sheet-like base body and the coating layer formed thereon. The peeling strength, as specified in ASTM D 903, between the one surface of the sheet-like base body and the coating layer formed thereon is specified to 10 to 200g weight. The mixing weight ratio of the hydroxyethyl cellulose and the compds. contg. the carboxyl group of the mixture forming the joint layer is preferably 2:8 to 8:2. The sufficient joint strength is obtd. in this way and the peeling of both the layers is easily executed at need.
Patent JP-H11154337-A (JP)
Title: Device and method for measuring optical pickup and/or optical disk characteristic, optical disk recording and/or reproducing device and optical disk reproducing method
Inventor: NAKAYAMA AKIHITO
IPC: G11B7/09
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a precise and inexpensive optical pickup and/or optical disk characteristic measuring device, etc. SOLUTION: In a characteristic inspecting device 1, the outputs of the photodetector of the optical pickup 2 are supplied directly to sample/hold circuits 8a-8f as signals A-F. In the sample/hold circuits 8a-8f, a multiplexer 9 and a second analog/digital conversion circuit 10, the signals A-F are converted to the digital data at a sampling frequency of 50 kHz or above. In a computer 12, an operation processing part 12d reads out a prescribed program from a data storage part 12b stored with a level measurement program P, etc., of an RF signal. The operation processing part 12d operates prescribed measurement items based on the digital data stored in a second memory 11 to measure the characteristic of the optical pickup 2.
Patent JP-H10107356-A (JP)
Title: Polarization control element and solid-state laser
Inventor: HARADA AKINORI
IPC: H01S3/08
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a solid-state laser, having high stability of temperature fluctuation as well as capable of emitting laser beams in a linearly polarized single vertical mode. SOLUTION: Within a resonator, composed of an end 13a of Nd:YAG crystal 13 as a solid-state laser medium and a resonator mirror 14, a polarization control element 15 made of an angle.cut crystal having double flexing properties and with its thickness and end refractive index, adjusted to discharge the function as a Fabry.P'erot etalon is arranged. Furthermore, the thickness of this polarization control element 15 is to be set up so, that the selective wavelength to respective two laser oscillation modes in the polarizing directions orthogonal to each other may be set up differentiated mutually.
Patent JP-H0599824-A (JP)
Title: Abrasion tester for inside of synthetic resin pipe
Inventor: KOJIMA KENICHIRO
IPC: G01N3/56
Filed: 1991-10-07
Abstract: PURPOSE:To obtain an abrasion tester which can provide conditions approximating actual working conditions and test the abrasion resistance of the inside of a synthetic resin pipe under those conditions for the purpose of checking whether the pipe body of the synthetic resin pipe has a sufficient abrasion resistance or not, in the case when the pipe is employed for transportation of a fluid containing hard powder bodies such as earth and sand. CONSTITUTION:In a tester, a pipe-shaped test piece is fitted in a test piece holding case 7 disposed in the middle of a circulating pipeline R and an abrasive composed of powder bodies and a dispersion liquid is charged in an abrasive holding tank 1. The abrasive, which is agitated sufficiently by operating an agitator 4 constantly, is sent into the circulating pipeline R continuously from a pump 5 and made to circulate, the test piece is taken out of the test piece holding case 7 after passage of a prescribed time, the weight thereof is measured and the amount of abrasion thereof is calculated.
Patent JP-H0598176-A (JP)
Title: Monoazo compound and method for dyeing or printing fiber material using the same
Inventor: KUSHIDA KEIKO
IPC: C09B62/51
Filed: 1991-10-07
Abstract: PURPOSE:To obtain the subject new compound, suitable for dyeing and printing a fiber material containing hydroxyl groups or amide groups, especially a cellulosic fiber material and useful as a red material excellent in color fastness to light and wet color fastness. CONSTITUTION:A monoazo compound expressed by formula I [D is substitutive phenylene or naphthylene; R and R1 are H or substitutive alkyl; Z is SO2CH= CH2 or SO2CH2Y (Y is group eliminative by the action of an alkali); A is D or alkylene; (p) is 0 or 1; R2 is alkyl, alkenyl, etc.], e.g. a compound expressed by formula II. This compound is obtained by reacting an amine component, e.g. 1-sulfo-2-aminonaphthalene-5-[N-(4'-beta'--sulfatoethylsulfonyl)phenyl ]sulfonamide expressed by formula III with a coupler component such as 1-benzoylamino-8- naphthol-3,6-disulfonic acid expressed by formula IV.
Patent JP-H0788560-A (JP)
Title: Device for controlling attitude of roll of forming roll apparatus
Inventor: HORINO KATSUYOSHI
IPC: B21D5/08
Filed: 1993-09-21
Abstract: PURPOSE:To flexibly change a pass line and a floor by regulating the height and the incline angle of a forming roll corresponding to the height and the incline angle of a formed part of a material to be formed. CONSTITUTION:Forming rolls 51, 52 of a gradually changing servo unit 5 form a gradual changing cross-section of a material to be formed M by sliding to the width direction of the material to be formed M with a linearly driving mechanism 57 and rotating corresponding to the angle of the side end surface of the material to be formed M with a rotation driving mechanism 56. A height regulating mechanism 58 regulates heights of the forming rolls 51, 52 corresponding to the height change of the material to be formed M. An incline regulating mechanism 59 regulates the incline angle of the forming rolls 51, 52 corresponding to the change of the incline angle of the material to be formed M. In such a way, twists, warps and end-wave phenomenon in the longitudinal direction of the material to be formed M can be prevented.
Patent JP-H05173576-A (JP)
Title: Electronic musical instrument
Inventor: YAMADA HIDEO
IPC: G10H7/00
Filed: 1991-10-07
Abstract: PURPOSE:To sound plural kinds of timbre each time a key is turned ON with good memory efficiency without any decrease in key-ON response. CONSTITUTION:This electronic musical instrument is provided with a panel 211 where assignment to respective sound generation channels of a sound source circuit 29 is specified by selecting plural sound generation algorithms prescribed by the respective operation modes of the channels, a ROM 19 stored with plural microprograms corresponding to the sound generation algorithms, and a CPU 18 which transfers the microprograms corresponding to the sound generation channels selected on the panel 21 to the sound generation channels whose assignment is specified and assigns plural pieces of performance information corresponding to the performance of a player to the corresponding sound generation channels to generate a musical sound.
Patent JP-H06106856-A (JP)
Title: Information recording medium
Inventor: YOSHIDA NOBUHISA
IPC: G11B7/2437
Filed: 1992-09-29
Abstract: PURPOSE:To provide a good information recording medium for which the variation of initial reflectance is controlled by stabilizing thermally an amorphous component of an information recording medium using the amorphous component as a recording layer. CONSTITUTION:An optical disk 1 is provided with a transparent base 3 of little variation with time. A first inorganic dielectric protective layer 5 is formed on the base 3, and a first recording layer 7 is formed on the upper face of the protective layer. A second recording layer 9 is formed on the upper face of the first recording layer 7, over which a second inorganic dielectric protective layer 11 and ultraviolet cured resin 13 are provided. The first recording layer 7 is formed by an alloy composed of Ge, Sb and Te and kept in the amorphous state in the initial stage. Also the crystallizing temperature is set at 160 deg. or over, or activation energy is formed by 2.3eV or more.
Patent JP-H06107392-A (JP)
Title: Cleaning device for obliquely traveling elevator
Inventor: NAKAGAWA TOSHIAKI
IPC: B66B7/12
Filed: 1992-09-29
Abstract: PURPOSE:To facilitate cleaning without requiring excessive labor and time and prevent an uncomfortable sound generated by a bristle part during general operation. CONSTITUTION:One-side end parts of the handles 15a, 16a of cleaning brushes 15, 16 are rotatably supported by pins 17, 18, and the pins 17, 18 are mounted on a frame 3a. At general traveling, one side surfaces of the respective handles 15a, 16a are brought into contact with check pins 19, 20 on the frame 3a, and bristle parts 15b, 16b of the brushes 15, 16 are arranged so that they do not make contact with a roller guide 9 and a guide rail 4a, respectively. At cleaning, the brushes 15, 16 are rotated with the pins 17, 18 as supporting points, the bristle parts 15b, 16b are brought into contact with the roller guide 9 and the guide rail 4a, and the handles 15a, 16a are positioned by the contact with check pins 21, 22 on the frame 3a. At inspection operation, thus, the brushes can be easily brought into contact with the roller guide and the rail, and uncomfortable sounds of the brushes can be prevented.
Patent JP-2001079631-A (JP)
Title: Method and device for tandem reducing thickness
Inventor: IWANAMI NORIO
IPC: B21J1/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a thickness reducing method and device by which the amount of the vertical motion of a material to be formed is reduced by providing die pairs tandem in the conveying direction of the material to be formed, decreasing movable mass by fixing a die on one side of each die pair and taking the other die as a movable die and taking the type of both fixed dies which are provided tandem as a flat die. SOLUTION: In this device, the die pairs of a pair of upper and lower dies are arranged tandem on both sides of the material 1 to be formed and the die pairs on the uperstream side and downstream side are respectively composed of the movable die and fixed flat die. And, the device is provided with a rocking mechanism 7 for alternately reducing the material 1 to be formed with the die pair 2 on the upstream side and die pair 3 on the downstream side by vertically moving the movable die 2a of the die pair 2 on the upstream side which is arranged on one side of the upside and downside and the movable die 3a of the die pair 3 on the downstream side which is arranged on the opposite side of the movable die 2a on the upstream side and conveying devices 10a, 10b for conveying the material 1 to be formed.
Patent JP-S63113718-A (JP)
Title: Control panel device
Inventor: HISAMATSU KENICHI
IPC: G06F9/00
Filed: 1986-10-31
Abstract: PURPOSE:To perform transmission of signal without increasing the number of cores of a cable especially an output cable despite increase of the number of switches, by designating selection of plural incorporated switches based on the selection signal received via an input cable and connecting the selected switch to the output cable. CONSTITUTION:When the serial signals serving as selection signals are transferred from a controller via an input cable, the serial signals are converted into the parallel signals. Then the incorporated plural display elements and switches are selectively designated by said parallel signals. For instance, a switch group 25 is selected when the signals outputted from Q terminals of the FFs 17, 18 and 19 are equal to (0), (1) and (0) respectively. The prescribed four switches out of the group 25 are connected to an output cable. Thus just a single signal line suffices at the input side despite increase of the number of display elements and switches. At the same time, the signal lines of 1/4 number of switches suffice at the output side. Thus the number of cores of a cable are greatly decreased.