baber/WOPTO huggingface dataset:
Patent JP-2000009240-A (JP)
Title: Speed regulator for fluid operation device
Inventor: SHINAMI FUMIHIKO
IPC: F16K3/32
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the regulation of an operation speed of a fluid operation device by providing a plurality of orifice means having different sizes in a flow passage toward a fluid operation device in such a state as freely switching them. SOLUTION: In a speed regulator 4, an orifice switching device main body 6 with an orifice block 5 is fixed to a subbase 3 by a plurality of fixing screws 8 via a first gasket 7. In the orifice block 5, for example, 4 orifices 22-25 communicating an output port 13 to a fluid passage 14 are provided at same intervals in the circumferential direction and the orifices 22-25 are provided with a larger diameter in the numerical order. The operation of a solenoid valve 2 permits an intake air to flow from a pressure air source in the A direction from an intake port 11 in the solenoid valve 2 passing an output port 13, the orifice 22, the fluid passage 14, and a joint 10 and flows into an air pressure operation valve 1 so as to drive the air pressure operation valve 1 at low speed.  In this way, the four orifices 22-25 having different sizes are selectively provided between the air pressure operation valve 1 and the solenoid valve 2.
Patent JP-H0526758-A (JP)
Title: Cap for presssure sensor and manufacture thereof
Inventor: WACHI TAKESHI
IPC: G01L19/14
Filed: 1991-07-19
Abstract: PURPOSE:To reduce the strain of the resistance pattern of a pressure-sensitive element by reducing the stress generated when an iron cap is welded to the metal outer ring of a pressure sensor. CONSTITUTION:Prior to fixing an iron cap 3 to a metal outer ring by welding, wall thinning processing and annealing treatment are applied to the lower end flange part 3A of the iron cap 3. By this method, a region lowered in mechanical strength is formed to the lower end flange part 3A becoming a welding part of the iron cap 3.
Patent JP-H1012131-A (JP)
Title: Electron emission element, electron source using the same, image forming device, and their manufacture
Inventor: KUSAKA TAKAO
IPC: H01J1/316
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To easily obtain an efficient electron emission element and a bright, high-quality image with a low current by containing metals with different constitutive elements in one side of a conductive film and facilitating phase control of an electron emission portion formed on the conductive film. SOLUTION: An constitutive example of a flat surface conductive electron emission element is shown in Fig. Element electrodes 2 and 3 made of semiconductor materials such as poly-silicon are opposed to each other on a substrate 1 such as quartz glass. An interval L between the element electrodes 2 and 3 ranges from several micrometers to several tens of micrometers in consideration of an applied voltage or the like. Conductive films 4 and 5 using fine particle films are formed to obtain good electron emission characteristics between the element electrodes 2 and 3. The conductive films 4 and 5 have two areas between the element electrodes 2 and 3, and the conductive film 4 contains a metal different from a constitutive element thereof, such as Al.
Patent JP-H0924499-A (JP)
Title: Press die
Inventor: MUKAI ATSUSHI
IPC: B21D19/08
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce equipment expense and to shorten the time required for the preparation of working by enabling a part to be worked of different shape to be worked by only one press die. SOLUTION: In this press die for works 40 different from each other in the shape of a part 42 to be worked but having a common part 44 of the same shape, a die 26 provided with plural kinds of working faces 30, 31 of the shape corresponding to the different-shaped part 44 to be worked is provided so that either one of the working faces 30, 31 can be selected on a base 14 capable of positioning the work 40 by using the common part 44.
Patent JP-H0736463-A (JP)
Title: Electronic musical instrument
Inventor: YAMAMOTO MORIO
IPC: G10H1/38
Filed: 1993-07-20
Abstract: PURPOSE:To obtain the electronic musical instrument which can sound syllable names of black keys musically correctly by providing a keyboard part, a key information input part, a syllable name determination dart, and sounding information. CONSTITUTION:This electronic musical instrument consists of the keyboard part 11, the key information input part 12 which outputs key information, the syllable name determination part 13 which determines syllable names from musical performance information and the key information, a sounding information generation part 14, a sounding part 15, and a speaker 16. The keyboard part 11, sounding part 15, and speaker 16 operate similarly to a conventional keyboard part, a syllable name sounding part, and a speaker. The syllable name determination part 13 determines syllable name information (one of do, re, mi, fa, so, 1a, ti, and do) with black key information generated by the keyboard part 11 and the key information generated by the key information input part 12. Then the sounding information generation part 14 reads an interval out of the black key information and a syllable name out of the syllable name information and generates sounding information for sounding the syllable name at the interval. The generated sounding information is used to sound the syllable name at the interval by the sounding part 15 and speaker 16.
Patent JP-H0469154-A (JP)
Title: Wire saw
Inventor: EGUCHI EIMI
IPC: B24B41/06
Filed: 1990-07-06
Abstract: PURPOSE:To cut the body to be worked in a high accuracy, by providing a position adjusting base for adjusting position in the direction parallel to the rotary center line of a roller at least at the inside of wire. CONSTITUTION:The body to be worked(bonding block) 4 is cut with the wire 1 wound on plural rollers 2, 3 being travelled and the body to be worked being pressed to the wire 1. In this case, a position adjusting base(20) for adjusting position in the direction( y direction) parallel to the rotary center line of rollers 2, 3 at least, is provided at the inside of the wire 1. Consequently, the position of the body 4 to be worked provided at the inside of the wire 1 can be adjusted. In this case, a jig 5 to which the body 4 to be worked is fitted is arranged on this position adjusting base 20.
Patent JP-2001007793-A (JP)
Title: Synchronizing signal testing device
Inventor: MUKAI NOBUYUKI
IPC: H04L69/40
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To detect abnormality such as faults of plural subordinate devices by transmitting data, to which a test synchronizing signal is added, to the subordinate device where abnormality occurs and testing whether or not a return signal is normally generated in the subordinate device. SOLUTION: This synchronizing signal testing device 4A transmits data A', to which a test synchronizing signal s added, to a subordinate device 3 where a fault occurs. The subordinate device 3 adds a return signal (a) to data B and sends it. A test device 4A calculates and stores the delay time of a transmission line by a phase difference between the transmission time of the test synchronizing signal and the reception time of the return signal (a). The return signal (b) is generated in synchronizing with the return signal (a), and data C are transmitted. The subordinate device 3 generates a reproduced synchronizing signal and transmits data D. The test device 4A calculates the delay time of the transmission line.  CPU decides that the subordinate device 3 does not abnormally reproduce the synchronizing signal and the abnormality of the fault occurs, when the difference with stored delay time is not less than a tolerance.
Patent JP-H0465448-A (JP)
Title: Flame-retardant vinyl chloride resin composition
Inventor: OGAWA TAKESHI
IPC: C08K3/26
Filed: 1990-07-06
Abstract: PURPOSE:To prepare the title composition of low smoking properties by adding a monoalkyldiaryl phosphate and hydrotalcite as plasticizers to a vinyl chloride resin. CONSTITUTION:A vinyl chloride resin is blended with a monoalkyldiaryl phosphate such as propyldiphenyl phosphate and hydrotalcite as plasticizers. Over 50 wt.% of the total plasticizer is occupied by the monoalkyldiaryl phosphate and more than 0.1 pts. wt. of hydrotalcite is preferably contained based on 100 pts.wt. of the vinyl chloride resin.
Patent JP-H1124348-A (JP)
Title: Image forming device
Inventor: UDA KOJI
IPC: G03G15/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of obtaining an excellent printed image being free from stains on a printing paper sheet caused by toner leakfalling from a developing device. SOLUTION: This device is, constituted so as to transfer the toner image 3c on the printing paper sheet 7 by the pressure of a transfer counter roller 8 after obtaining the toner image 3c by developing an electrostatic latent image by adhesion of the toner 3a by the developing device 3, by arranging a photoreceptor belt 1 as the toner image carrier of a close loop in the direction orthogonal to the paper feeding direction of the printing paper sheet 7. The device is allowed to prevent the toner soiling of the photoreceptor belt 1 derived from the toner leaking from a housing 3d by arranging the housing 3d of the developing device 3 on the lower side of the loop of the photoreceptor belt 1 close to the end section in the width direction of a transfer blade 9 for guiding the printing paper sheet 7.
Patent JP-S6334218-A (JP)
Title: Control device for air conditioner for vehicle
Inventor: TAKAHASHI TADAHIRO
IPC: B60H1/32
Filed: 1986-07-30
Abstract: PURPOSE:To make air conditioning efficient by setting the intake pressure of a compressor in response to the adjustment state of one of a temperature adjusting means and a blowout mode adjusting means and the transfer state of a fan air quantity transferring means. CONSTITUTION:An intake pressure controller 17 contains an intake pressure setter, with its resistance value changed in response to the position of a temperature adjusting lever 28. The intake pressure of a compressor 8 is set in response to the blast quantity transfer state of a fan 5 by a fan lever 26 and the state of an air mix door 18 by a temperature adjusting lever 28. The current quantity to a pressure control valve 16 is controlled, the communicating port between the intake chamber and the crank chamber of a compressor 8 is opened or closed to control the intake pressure. According to this constitution, the capacity of the compressor is controlled delicately, and air conditioning can be made efficient.
Patent JP-2001006732-A (JP)
Title: Nonaqueous electrolyte for secondary battery
Inventor: SHIMADA KOJI
IPC: H01M10/0568
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte capable of obtaining a battery having excellent charge and discharge efficiency at the initial stage of charging, excellent stability in preservation and no big reduction of charge and discharge efficiency with the progress of charging and discharging cycles, by adding sulfolene or the like in a specific ratio to a nonaqueous electrolyte made by dissolving the electrolyte in a nonaqueous solvent comprising a solvent having a high dielectric constant and a solvent having low viscosity. SOLUTION: In the nonaqueous electrolyte, 0.01-1 wt.% of sulfolene or the like is added. The sulfolene or the like is preferably at least one kind selected from a group of 3-sulfolene, 3-methyl-3-sulfolene and 3,4-dimethyl-sulfolene, solvent having a high dielectric constant is cyclic carbonic ester, cyclic carboxylic ester or sulfolene, and solvent having low viscosity is chain carbonic ester, cyclic ether, chain ether or acetonitrile, in this nonaqueous electrolyte. Metal Li is used for a negative electrode 1, and a mixture of LiCoO2 is pressurized and molded to be used for a positive electrode 2. They are pressurized and fixed onto a sealing plate 4 and a case 5 together with the nonaqueous electrolyte through a porous separator 3.
Patent JP-S6422979-A (JP)
Title: Electrically conductive adhesive
Inventor: NAKANISHI AKIRA
IPC: H05K3/32
Filed: 1987-07-17
Abstract: PURPOSE:To obtain the titled adhesive for bonding electronic parts to the input units of OA equipment, between the substrates for display, etc., by incorporating an epoxy prepolymer of specified epoxy equivalent with specified amount of 12-aminododecanoic acid as the curing agent and an electrically conductive substance. CONSTITUTION:The objective adhesive can be obtained by incorporating (A) 100pts.wt. of an epoxy prepolymer of epoxy equivalent of 160-250 with (B) 5-40pts.wt. of 12-aminododecanoic acid as the curing agent and (C) an electrically conductive substance (e.g. flaky silver powder).
Patent JP-H0345444-A (JP)
Title: Terminal treatment structure of roof molding
Inventor: FUTATSUBASHI AKIRA
IPC: B60R13/04
Filed: 1989-07-12
Abstract: PURPOSE:To absorb a dimensional error of a roof molding to correctly install the roof molding by installing a roof molding, where a tongue piece is provided in the terminal thereof, in a groove formed on a roof panel, and engagingly locking the tongue piece by a locking piece fitted to a car body. CONSTITUTION:The outer edge portion of a roof panel 1 is superposed on the respective inner edge portions of both outer and inner panels 2, 3, and a roof molding M is fitted in a groove formed on the superposing portion. In this case, in the roof molding M, for example, in the front side terminal thereof, a tongue piece 10 is extended from a fixed portion 9 of a front bracket Bf along the lower surface of the roof molding M. A metal clip 12 and a resin clip 13 forming a front clip Cf are installed in a T-stud S fixed to the front wall 1a of the roof panel 1. A locking piece 12c extended in a clearance 11 in the above groove and pressed to the upper surface of the tongue piece 10 is formed on the outside upper portion of the metal clip 12.
Patent JP-S6424085-A (JP)
Title: Ceramic thin film structure and process for forming the structure
Inventor: FUJII SADAO
IPC: C04B41/89
Filed: 1987-07-17
Abstract: PURPOSE:To form a ceramic thin film structure having high uniformity in the quality of the film by interposing an intermediate layer between a base plate and a ceramic thin film having a compsn. different from the compsn. of the base plate. CONSTITUTION:A ceramic thin film structure is formed by interposing an intermediate layer consisting of one or plural layers between a base plate and a ceramic thin film consisting of atoms or compsn. different from those of the base plate. In this case, a base plate comprising a single crystal of Si, Al, etc., is preferred as the base plate, which is pretreated by several kinds of washing, etc. The intermediate layer has at least one thin film layer having substantially same compsn. as the base plate, and the thickness is regulated to <=about 1,000Angstrom . In some cases, the intermediate layer may be constituted of plural layers comprising alternate ceramic thin film layers which are formed finally. Preferred ceramic thin film is, for example, an oxide or fluoride ceramic thin film having perovskite structure. By this constitution, an improved ceramic thin film useful as dielectric material having high performance is provided.
Patent JP-H0469157-A (JP)
Title: Buff device for tire
Inventor: DATEKI SHINZO
IPC: B29K21/00
Filed: 1990-07-09
Abstract: PURPOSE:To realize the high quality of a product tire with its external appearance being improved, by fitting a buff wheel which is driven with its rotation in the direction orthogonal with the rotation direction of a tire via a driving device to the tip side of an arm member, and providing a means which presses the buff wheel to the tire side face on the side face of this arm member. CONSTITUTION:The positional adjustment of the axis P becoming the fulcrum of an arm member 10 which supports a buff wheel 12, is performed by lifting a lift member 8 with a motor 5 being driven with its rotation and a guide screw 3 being driven with its rotation. After this positional adjustment, the buff wheel 12 is approached to the shoulder Wa of a measuring tire W which requires correction with a cylinder 21 being actuated and also is press-fitted with a constant elastic force via a spring 22. Then, the correction of the uniformity of this measuring tire W is performed with a driving motor 14 being driven with its rotation, while driving the buff wheel 12 with its rotation in the direction orthogonal with the rotation direction of the measuring tire W and yet with the measuring tire W being rotated in the horizontal direction.
Patent JP-H02222927-A (JP)
Title: Production of liquid crystal display device
Inventor: OKA HIROSHI
IPC: G02F1/1337
Filed: 1989-07-11
Abstract: PURPOSE:To obtain a high-quality liquid crystal cell substrate without contaminating a transparent substrate, etc., by allowing ion to collide with an organic film and adding directivity in the case of the orientation of liquid crystal molecules so that processing for orientation may be performed. CONSTITUTION:A substrate holder 25 provided in the etching part 21 of an ion beam etching device 1 is mounted with a substrate material 11a, which is obtained by applying the organic film being the material of an orientation film 7 on the surface of the glass substrate 3 where a transparent electrode 5 is formed at the middle stage of producing a liquid crystal display device 2. Then, a part of the organic film applied to the surface of the substrate material 11a is etched by allowing argon ion C to collide with the organic film and the orientation film 7 is formed by adding the directivity to the liquid crystal molecules on the surface of the organic film. Thus, the excellent uniformity of the orientation is obtained regardless of the kind of the material of the liquid crystal and the substrate, etc., is prevented from being contaminated.
Patent JP-S6234014-A (JP)
Inventor: JIEI MAIKERU MAHANII
IPC: G01F23/56
Filed: 1986-07-30
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-H0629625-A (JP)
Title: Vertical resonator type bistable semiconductor laser
Inventor: UENOHARA HIROYUKI
IPC: H01L27/15
Filed: 1992-07-07
Abstract: PURPOSE:To obtain a vertical resonator type bistable semiconductor laser, which can be actuated by an all light output and is superior in the coupling efficiency of externally input light and the flatness of waveguide sensitivity. CONSTITUTION:In a vertical resonator type bistable semiconductor laser having a gain region 16 and a saturable absorption region 12, an optical waveguide structure is provided on the same substrate as that of the semiconductor laser in such a way that external injection light 28 is made to couple with the region 12.
Patent JP-H1129579-A (JP)
Title: Organosilicon compound and its production
Inventor: INOUE KOJI
IPC: C07F7/08
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound, having a C≡C and Si-H bond in the molecule and capable of providing a light material highly resistant to heat and combustion. SOLUTION: This compound is an organosilicon compound shown by formula I (Ar<1> is an o-, m- or p-phenylene; Ar<2> is phenyl; R is H, a 1-20C alkyl, 2-20C alkenyl or the like), e.g. a compound shown by formula II. The compound shown by formula I can be obtained by, e.g. reacting an organomagnesium reagent shown by formula III (X is Cl, Br or I) with a dichlorosilane shown by formula IV in the presence of a solvent having no active hydrogen, e.g. an ether-based solvent. The compound can provide a heat- and combustion-resistant material or electroconductive material.
Patent JP-H0930659-A (JP)
Title: Sheet feeding device and image forming device
Inventor: KIMIZUKA EIICHIRO
IPC: B65H1/04
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To embody the device in a small construction by introducing such a configuration that the rotational center of a sheet bundle receiving member moves interlocking with opening and shutting of a cover. SOLUTION: A sheet stacking tray 4 for sheet bundle 3 is positioned under the foremost of a feed roller 9 and the sheet bundle 3, and at its one end the rotational center of a rotary shaft 4a is attached to the device body 1, and s stationary boss 4b is furnished at the other end. The boss 4b is engaged by a slide groove 2b provided in a front cover 2 and slided interlocking with opening and closing of the cover 2. A middle plate 5 is equipped with a rotational center or rotary shaft 5a furnished on a sheet stacking tray 4. When the front cover 2 is turned round the center 2a to generate the closed condition, the rotational center 5a of the middle plate 5 is also set within the device body in linkage with the rotation of the front cover 2.  The distance from the roller 9 to the front cover 2 is thereby shortened in the condition that the front cover 2 is closed, and accordingly the device body can be embodied in a small construction.
Patent JP-H0937207-A (JP)
Title: High speed reproduction method for compressed image and image reproducing device
Inventor: FUKUDA HIDEKI
IPC: H04N19/137
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide the high speed reproducing method for a compressed image and the image reproducing device realizing high speed reproduction by using coded data coded by the field structure coding method. SOLUTION: The device is provided with an optical disk 1 on which compressed coding data strings are recorded, a read head 2 reading the coded data from the optical disk 1, a coding method detector 4 detecting whether or not coded data of each read frame are two in-field coded data in the case of reproducing an image at an interval of plural frames, and a decoder 5 decoding the coded data when the coding method detector 4 detects two in-field coded data.
Patent JP-S57104156-A (JP)
Title: Image forming device
Inventor: TAJIMA HATSUO
IPC: G03G15/01
Filed: 1980-12-19
Abstract: PURPOSE:To achieve desired color reproduction with simple constitution by providing a detachable developing means which has a color developer, and by automatically regulating latent-image formation conditions for different color development. CONSTITUTION:An original to be copied as set on platen glass 2, and an optical image of the scanned original is projected on the surface of a photosensitive drum 1 through a lens 6, a mirror 7, a filter 8a or 8b which corresponds to each separated color of a color separating means 8, and a mirror 9. Then, an electrostatic latent image formed there is developed by a developing unit 16 which is set at a development position and has a prescribed color developer. This developing unit 16 is replaceable and when color is changed, a developing unit having a different color developer is set. At this time, the color filters 8a and 8b are switched to prescribed optical paths in accordance with the combinations of depression members provided to the developing unit for switches.
Patent JP-S6426396-A (JP)
Title: Pulse generator for controlling stepping motor
Inventor: KONDOU ISAMI
IPC: H02P8/14
Filed: 1987-07-20
Abstract: PURPOSE:To decide automatically the through region, the highest pulse frequency and the required number of pulses by setting only driving torque and driving quantity by providing a pulse train table to increase and decrease pulse rate acceleratedly. CONSTITUTION:An operator inputs the driving frequency and the driving quantity to be required to a stepping motor 10 into an input section 132. Therefore, a pulse output section 136 calculates the highest pulse frequency and the required number of pulses in accordance with a step angle of the stepping motor 110. Together with this, a pulse train table is read from a pulse train memory section 130, and a pulse of frequency to be increased and decreased acceleratedly until the highest pulse frequency or a stopping state is obtained in accordance with the table is outputted.