baber/WOPTO huggingface dataset:
Patent JP-H11268709-A (JP)
Title: Double pipe nozzle for gas displacement, and method and apparatus for gas displacement
Inventor: FUCHIDA SHINICHI
IPC: B65B31/04
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To execute gas displacement quickly at a high rate of displacement when air in a bag containing articles is to be replaced with nitrogen gas by inserting a gas displacement nozzle through the mouth of the bag. SOLUTION: For the double pipe nozzle 1, a discharge nozzle 3 for discharging displacement gas is provided at the inside of a deaeration nozzle 2 for drawing gaseouos matter out of a bag. A discharge port 3a of the discharge nozzle 3 and a suction port 2a of the deaeration nozzle 2 are respectively opened downward, and the discharge port 3a is positioned above the suction port 2a. With the double pipe nozzle 1 inserted into a bag containing articles, deaeration is made at the inside of the bag with the deaeration nozzle 2 and while the deaeration is in continuation, discharge of displacement gas is started through the discharge nozzle 3, and gaseous matter inside the bag is replaced with the discharge of the displacement gas continued even after stoppage of the deaeration.
Patent JP-H0893955-A (JP)
Title: Opening and closing solenoid valve
Inventor: HIRONAKA HIDEHARU
IPC: B60T8/36
Filed: 1995-04-17
Abstract: PURPOSE: To effectively suppress the production of a mechanical working sound at the opening and closing operation of a solenoid valve, and a noise accompanying a liquid pressure sudden change by providing such a constitution that the damper function by a hydraulic damper mechanism can be sufficiently provided. CONSTITUTION: In an opening and closing solenoid valve V1, a hydraulic damper mechanism A1 for suppressing the movement of a valve element 18 is formed of a seal member 22 interposed between an one-end blocked sleeve 14 and a movable element 16 to form a damper chamber R3 on the one blocked end part of the one-end blocked sleeve 14, and a diaphragm passage (an orifice 23 provided in a communicating passage) for allowing a valve chamber R1 to communicate with the damper chamber R3.
Patent JP-S58208294-A (JP)
Title: Complex of saccharide sulfate ester with strong basic aluminum
Inventor: OCHI KIYOSHIGE
IPC: C07H11/04
Filed: 1982-05-31
Abstract: NEW MATERIAL:A complex of a saccharide polysulfate ester with a high basic aluminum polychloride of Al2+n(OH)3nCl6(4<n<14). EXAMPLE:A complex of basic polyaluminum of Al12(OH)30Cl6 with sucrose octasulfate. USE:Medicines with antipeptic or antiulcerative action: it causes no side-effects, further being effective against hypoacidity and intestinal ulcers. PREPARATION:For example, a polysulfate metal salt (e.g., Li, K, Na, Rb, Ca, Mg) of a saccharide such as glucose, galactose, sucrose, lactose, amylose or dextran, or its amine salt is stirred together with an aluminum compound of the formula: Al2+n(OH)3nCl6 in an aqueous solvent at room temperature to give the novel complex. The amount of the aluminum compound used is preferably 2-4mol per mole of the sulfate ester. The novel complex is obtained in the form of oil, however, the treatment thereof with an alcoholic solvent such as methanol readily converts the oil into a powder.
Patent JP-H03290214-A (JP)
Title: Powder injection molding method and its device
Inventor: MATSUKURA TOSHIO
IPC: B29K103/06
Filed: 1990-04-06
Abstract: PURPOSE:To prevent a green body from getting damaged and obtain high molding accuracy by releasing the green body together with fixed and movable insert dies out of a mold after injection molding, removing a binder, burning and then releasing a molded product from the fixed and movable dies. CONSTITUTION:Injection molding in a mold 1 for injection molding is carried out, and then mold opening is performed by moving a movable mold 3 on a surface 4, and a fixed insert die 11 is separated from a fitting section 12 of a fixed plate 6, integrated with a movable insert die 26 and moved together with the movable mold 3. Knockout rods 32 and 34 are moved upward by actuating a knockout plate 24 to knock out the movable insert die 26 and a runner 33. A green body 18 molded in a cavity 35 is released out of a fitting section 27 of a movable plate 23 together with fixed and movable insert dies 11 and 26 while gate cutting of the green body 18 is carried out, and removing a binder and burning are performed under the given condition in a degreasing and burning oven and a molded product 17 is molded. The fixed insert die 11 and the movable insert die 26 are opened and released to complete the powder injection molding of the molded product 17.
Patent JP-S5426764-A (JP)
Title: Size discrimanating system
Inventor: YOSHIDA KAZUO
IPC: G01B11/04
Filed: 1977-07-30
Abstract: PURPOSE: To enhance the metering accuracy by inclining a conveyor widthwise with respect to a horizontal plane and by using a guide member for supporting and guiding a body to be metered correctly in position in the conveying dirction of the conveyor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60235004-A (JP)
Title: Automatic external dimension measuring apparatus
Inventor: TAKAHASHI KUNIHIKO
IPC: G01B11/02
Filed: 1984-05-08
Abstract: PURPOSE:To improve working efficiency, by installing light source and light receiving element forming an optical axis between travelling spindle and fixed piece and an apparatus detecting existence of an object subject to be measured between travelling spindle and fixed piece by interruption of the optical axis. CONSTITUTION:The output signal of a dimension detector 28 detecting an external dimension of an object to be measured (not illustrated) held squeezed between travelling spindle and fixed spindle as that travelling with the travelling spindle is count-controlled by a counter-controlling circuit 60 for digital display on a display apparatus 50. Further, a detector 43 of the object to be measured detects interruption by the object of the optical axis, issues a travelling command to a motor driving circuit 65 from the main controlling circuit 58 and allows starting of measurement of the external dimension of the object to be measured. Further, an outside condition controlling circuit 63, controlling such outside conditions as temperature or source voltage, etc., removes influences of temperature or voltage, etc. affecting a display value.
Patent JP-2000284271-A (JP)
Title: Liquid crystal display device
Inventor: ONO TOSHIOMI
IPC: G02F1/13363
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display device that a bright display can be enhanced and enough contrast can be obtd. SOLUTION: A polarizing plate 20 is disposed on the front face side of a liquid crystal cell 10, and a reflection plate 21 is disposed on the back face side of the liquid crystal cell 10. The tilt angle of liquid crystal molecules in the liquid crystal layer of the liquid crystal cell 10 is controlled to 230 deg. to 270 deg., and Δnd value of the liquid crystal layer is controlled to 650 to 900 nm. of the liquid crystal layer is controlled to 650 to 900 nm. The polarizing plate 20 is disposed with its transmission axis 20a directed in a -5 deg. to 20 deg. angle range or 85 deg. to 110 deg. range from the alignment direction of the liquid crystal molecules near the front side substrate of the liquid crystal cell 10, in the opposite direction to the twisting direction of the liquid crystal molecules.
Patent JP-H08280225-A (JP)
Title: Housing structure of mower
Inventor: TOGOSHI YOSHIKAZU
IPC: A01D34/64
Filed: 1995-04-18
Abstract: PURPOSE: To provide a housing structure of a mower capable of suppressing remaining not mown turf and the winding round of the turf to wheels by forming a mown turf discharging passage by a rotating blade rotating around the center of vertical shaft in contiguity to a front wall of the housing and also its outlet port in the state of locating one of the sides of the housing, and arranging rollers for climbing over obstacles in the front and at left and right of the housing. CONSTITUTION: This housing structure of a mower comprises forming an end part 9 of a front wall 1a of the housing at the other side of a mown turf discharging passage into front and rear double walls, the outer part wall 9a of the double wall-type front wall end part 9 into the shape of almost straight progress to the progressing direction of the mower and also an inner part wall 9a into the shape of almost going along with the locus of the tip of a rotating blade 3 and arranging one of rollers 10 for climbing over obstacles into the inside of the double wall type front wall end part 9.
Patent JP-H01264093-A (JP)
Title: Picture transmitter
Inventor: ITO MOTOHIRO
IPC: H04N11/04
Filed: 1988-04-14
Abstract: PURPOSE:To save all transmission coding quantity by applying BTC to a luminance signal and applying an average processing sub-sampling processing to a color signal at transmission and interpolation processing at reception. CONSTITUTION:Coding is applied by a YIQ signal advantageous to picture compression in place of RGB signal and BTC (block coding) is applied to the luminance signal Y so as to reduce the coding quantity. Moreover, the averaging processing, sub-sample processing are applied to color signals I, Q at transmission and interpolation processing is applied at reception to save the code quantity. Thus, the entire transmission code quantity is saved and the reduction in the transmission time and the transmission cost is realized at a low device cost.
Patent JP-H03293256-A (JP)
Title: Sheet discharge stacking member and recorder therewith
Inventor: UNOSAWA YASUHIRO
IPC: B41J13/00
Filed: 1990-04-09
Abstract: PURPOSE:To keep off the advance feeding and hanging or falling of a previously discharged sheet on a support member even if the sheet is discharged by installing the support member, having its high frictional resistance to the sheet, combinedly in a discharge tray. CONSTITUTION:A support member 12b with high frictional resistance to a sheet is combinedly installed in a discharge tray 12a constituting a sheet discharge stacking member 12. With this constitution, even if the sheet is discharged as well as if it is previously discharged on the support member 12b, the advance feeding and hanging or falling of the sheet previously discharged on the support member 12b can be prevented. In addition, in the case where this support member 12b is composed of a wire rod having a bend part at the tip, such a possibility that a tip of the sheet discharged might collide with the wire rod, causing something a discharge failure, is preventable.
Patent JP-H05266871-A (JP)
Title: Fitting structure of connector terminal for battery electrode in portable equipment
IPC: H01M50/50
Filed: 1991-04-23
Abstract: PURPOSE:To improve working efficiency by enabling the connector terminal for a battery electrode to be fitted from one side to a frame, regarding portable equipment including an IC card and the like. CONSTITUTION:Caulking pins 7a and 7b, and insertion holes 8 are formed in the same direction on the surface of a frame 6. For the connector terminal 9 for a positive electrode, a caulking pin hole 9a is formed on a small piece parallel thereto. Also, a caulking pin hole 10a and insertion claws 10b approximately orthogonal therewith are formed on the connector terminal 10 for a negative electrode. Then, the connector terminal 9 is mounted from the upper side of the frame 6 with the pin 7a coupled to the pin hole 9a. Furthermore, the connector terminal 10 is mounted from the upper side of the frame 6 with the pin 7b coupled to the hole 10a, and the claws 10b press fitted to holes 8. Then, the pins 7a and 7b are thermally caulked, thereby fixing the terminals 9 and 10.
Patent JP-H10282638-A (JP)
Title: Reticle and exposure device using the same
Inventor: OTA KAZUYA
IPC: G03F1/68
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to eliminate the adverse influence by the deflection of a reticle and to expose patterns with high accuracy by adopting the constitution to provide the reticle with at least one bar-shaped members to prevent the reticle from being deflected by its own weight. SOLUTION: The reticle is internally provided with the bar-shaped members 3. The material of the bar-shaped members 3 is known as invar which is an alloy composed of iron, nickel, cobalt, etc. Two pieces of the bar-shaped members 3 are disposed on the outer side of a circuit pattern region. These two bar-shaped members are completely enclosed by the reticle R. Namely, the reticle R is formed by incorporating the bar-shaped members 3 into the reticle R in forming the reticle. The respective bar-shaped members are preferably disposed in the direction orthogonal with a reticle stage RST or holding region (chucking region) 2 for holding the reticle R. This reticle stage RST vacuum-chucks the reticle R within this holding region 2, thereby holding the reticle R.
Patent JP-H05262987-A (JP)
Title: Hydrous silicone composition, its production and cosmetic
IPC: A61K8/00
Filed: 1992-03-18
Abstract: PURPOSE:To simply obtain the subject uniform composition stably and uniformly dispersible into water, comprising a specific polymerization product and an organopolysiloxane. CONSTITUTION:The objective composition comprising (A) a polymerization product obtained by subjecting (i) an organohydrogenpolysiloxane containing >=1.5 hydrogen bonded to silicon in the molecule on the average and (ii) an organopolysiloxane containing <=1.5 aliphatic unsaturated group bonded to silicon in the molecule on the average to addition polymerization in the presence of a low-viscosity silicone oil having <=100cst viscosity at 25 deg.C and (B) an organopolysiloxane (preferably one having <=10 HLB) containing a polyoxyalkylene of formula I [R<1> is (substituted) monofunctional hydrocarbon; R<2> is monofunctional organic group of formula II (R<3> is H, 1-5C alkyl or acetyl; c is 2-200; d is 0-200 and c+d is 2-300; n is 2-6); a and b are in 1.0<=a<=2.5, 0.001<=b<=1.0].
Patent JP-H11270474-A (JP)
Title: Scroll fluid machine
Inventor: KOMAI YUJI
IPC: F04C25/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the cause of galling, etc., generated between lap parts, allow easy judgement whether the lap parts have filled the lifetime, and enhance the reliability, etc., of the device. SOLUTION: A stationary scroll 2 is made of a thermosetting resin material, while each revolving scroll 4 is made of a metal material. A variable crank is installed between the revolving scroll 4 and a drive shaft, and the revolving radius of the revolving scroll 4 is arranged as enlarging in compliance with the wear of the lap part 2D of the stationary scroll 2 when the lap part 2D has worn in relation to the lap part 4B of the revolving scroll 4. A projection 10 is furnished firmly in that part on the cylindrical part 2B of the stationary scroll 2 which mates with the outermost peripheral end of the lap part 4B. With this projection, the lap part 4B of the revolving scroll 4 is put in contact when the lap part 2D of the stationary scroll 2 has filled its lifetime, and the metallic sound generated at this time is transmitted to the operator as an alarm for wear.
Patent JP-H01264586-A (JP)
Title: Storing method of control data of motor controller
Inventor: MATSUDA TOSHIHIKO
IPC: H02P29/00
Filed: 1988-04-14
Abstract: PURPOSE:To shorten the processing time of the storage of control data through current control processing by storing control data while being respectively dispersed into speed control processing and current control processing. CONSTITUTION:A microprocessor 11 controls and processes speed at every speed control interruption generated at a specified period from an interruption generating circuit 12. A current value for operating a motor 2 at the speed of a speed command NR is computed and control data updated at every speed control processing, the speed command NR, a speed detecting value Nf and the data of a current command are stored in a trace memory 14 at that time. Currents are controlled and processed every time current control interruption is generated at a predetermined period from the interruption generating circuit 12. Control data updated through current control processing are stored in another address in a trace memory 15 at that time.
Patent JP-H02271217-A (JP)
Title: Imparting method of anisotropy to body to be detected of electromagnetic sensor
Inventor: MURAKAMI TAKU
IPC: G01N27/82
Filed: 1989-04-12
Abstract: PURPOSE:To impart anisotropy deeply into the surface of a matrix metal at low cost by heating the surface of said matrix metal with a high frequency and guiding said matrix metal through a cooling loop while said matrix metal to be checked is rotated, so that the electromagnetic characteristic of a spiral pattern formed of a quenching part and an inferior quenching part is imparted to the surface of said matrix metal. CONSTITUTION:A matrix metal 10 to be checked is accommodated between a high frequency coil 20 and a cooling loop 30, and pulled up at a speed 10mm/sec. while being rotated (30rpm). At this time, a high frequency, 3kHz, is applied to the coil 20, so that the matrix metal 10 is heated. The matrix metal is thereafter cooled by the cooling loop 30. Since this cooling loop 30 has a part without the cooling function, a cooling water 31 does not eject from a cooling stopping portion 32. Therefore, a uniform quenching portion where the cooling water hits the matrix metal and a non- uniform quenching portion where the cooling water does not hit the matrix metal appear on a surface 10A of the matrix metal 10. A spiral pattern is formed in the quenching portion and non-uniform portion by the relative movement of the rotation and pull-up of the matrix metal. Accordingly, anisotropy can be imparted easily at low cost deeply into the surface of the matrix metal.
Patent JP-H07298327-A (JP)
Title: Radio selective call receiver and its display method
Inventor: SHIBAYAMA HIROAKI
IPC: H04W88/02
Filed: 1994-04-28
Abstract: PURPOSE:To display an incoming message together with its transmission source name, to display a specific number of messages on the same screen at the same time when plural messages arrive, from the same transmission source and to enable a user to selectively display one of them. CONSTITUTION:The group write control part 62 of the radio selective call receiver which receives and displays plural address codes and messages makes the received messages and address codes correspond to each other according to an EEPROM 2, and stores identical names, given to address codes, as one group in a RAM 7. The group read control part 63, when displaying the messages displays a specific number of messages on an LCD 8 at the same time, group by group, on the basis of a 1st indication signal and displays a desired individual message in a group unit on the LCD 8 according to a 2nd indication signal.
Patent JP-H04327009-A (JP)
Title: Retaining device for cylindrical body
Inventor: NODA YASUHIRO
IPC: H05K7/12
Filed: 1991-04-24
Abstract: PURPOSE:To arrange that a cylindrical body is capable of being retained by means of a simple structure without depending on screw tightening by providing an inward curvature cutting up portion inside a metal clamp surrounding a cylindrical body such as a condenser. CONSTITUTION:A cylindrical body 2 is arranged between two plane shaped platelike members 1, and a metal clamp 3 whose section is of an approximate semi-circle and which surrounds the body 2 by striding over the members 1, is fitted. And a cutting up portion 3a with an inward curvature is provided at this clamp 3, and retention is done by pressing the body 2 by its spring operation. Or, the body 2 is mounted in erection on a plastic platelike member 11, and around this, a cylindrical clamp 13 is formed integrally with the platelike member 11, and a cutting up portion 13a with an inward curvature is provided at this clamp 13. As a result, arrangement is made so that retention may be done only by inserting the cylindrical body 2 into the inside of the portion 3a or 13a.
Patent JP-S63257946-A (JP)
Title: External memory device
Inventor: SAKUSHIMA KAZUO
IPC: G11B13/04
Filed: 1987-04-15
Abstract: PURPOSE:To make a file control, etc. efficient by adding the medium capable of re-writing a magnetic recording medium, etc. to the recording medium unable to rewrite a DRAW type optical disk, the optical disk for reproduction exclusively, etc. CONSTITUTION:In the external memory device of a computer a magnetic recording medium 23 is added on the one side or one part of the same media 21 with the recording medium 22 unable to rewrite a DRAW type optical disk, reproduction exclusive optical disk, etc. The territory of the medium unable to rewrite due to rewriting is saved and the change and reconstruction of a file structure can freely be effected as well by recording in a magnetic recording zone 23 the information in the kind necessitating frequent rewriting of the control information of a file, the recording of an individual registered word in a dictionary, etc.
Patent JP-H09280863-A (JP)
Title: Earthwork batter board setting method
Inventor: MIURA SATORU
IPC: E04G21/18
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a setting method by which a single worker can easily batter boards for earthwork. SOLUTION: A traveling object 2 which moves on an existing ground R where a planned ground T is designed is provided with a portable GPS surveying device 5 capable of surveying three-dimensional coordinates of a position of the traveling object 2, a storage device 21 storing the planned ground T, and a computer 20 connected with a surveying device 5x and the storage device 21. An elevation difference between the present coordinates on the existing ground Ri and the plan ground T is calculated by the computer 20 by moving the traveling object 2 to a position Ri selected on the existing ground R and surveying the present coordinates of the position Ri on the existing ground Ri with the surveying device 5.  According to the calculated elevation difference, batter boards to indicate cutting depth or banking height or cutting-banking boundary at the position Ri on the existing ground is set.
Patent JP-H07296667-A (JP)
Title: Microswitch mounting structure
Inventor: MIYAMOTO KEIICHI
IPC: H01H9/02
Filed: 1994-04-28
Abstract: PURPOSE:To facilitate fixing of a general purpose microswitch to a bracket. CONSTITUTION:A microswitch mounting structure comprises a microswitch 1 consisting at least three terminals 4-6 arranged approximately in a linear state and a moving piece 2 to switch the connection state of the lead terminals 4-6; and a bracket 9 having a cavity 9a in which the microswitch 1 is contained. After lead wires 7 and 8 are connected to a given lead terminal, the microswitch 1 is arranged in the cavity 9a of the bracket 9. In this case, the lead terminal 4 is arranged to the third slit 23 of a lock surface 26 after the passage of it through the second slit 22 of a protrusion surface 25 and thereafter, the lead terminal is bent and locked to the lock surface 26 and the protrusion surface 25. This constitution mounts the general purpose microswitch 1 on the bracket 9 in a state to prevent falling without using a special pin or a screw or varying a molding die for the microswitch 1.
Patent JP-H0878113-A (JP)
Title: Adaptor
Inventor: BUARUTAA BUNDERAA
IPC: H01R31/06
Filed: 1995-04-18
Abstract: PURPOSE: To use another consumer device without any trouble even if a socket is plugged by an adapter. CONSTITUTION: A connector connecting terminal 1 is directly connected to a contact sleeve 2 held in a casing 4 corresponding to the connector connecting terminal 1, and the connector sleeve 2 is formed to plug-in a power source connector. The casing 4 has a recess, a hole 14 conforming to the contact sleeve 2 is formed in the bottom 13 of the recess, and at least one connecting part connected to a power source device or part of the power source device is arranged on the outside of the easing 4 having the connector connecting terminal.