baber/WOPTO huggingface dataset:
Patent JP-2001099503-A (JP)
Title: Heat pump system
Inventor: MUKOYAMA HIROSHI
IPC: F25B1/10
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a heat pump system. SOLUTION: Heat utilizing side heat exchangers are formed of a first-third heat exchangers 33-35 while compressors are formed of a fore stage compressor 31 and a rear stage compressor 32. The heat exchange of refrigerant from the fore stage compressor 31 is effected by the third heat exchange 35 and, thereafter, the refrigerant is compressed by the rear stage compressor 32 and is circulated through the second heat exchanger 34 and the first heat exchanger 33 sequentially.  The heat exchange between utilizing side heating medium or supplying hot-water A and the refrigerant is effected by the first heat exchanger 33 and, thereafter, the flow of hot-water A is distributed at a distributing unit K1 and one part of the same is conducted to flow into the second heat exchanger 34 while the other part of the same is distributed to flow into the third heat exchanger 35 and, thereafter, these flows are joined at the joining unit K2.
Patent JP-S63132103-A (JP)
Title: Size measuring instrument
Inventor: ASANA YOSHIHISA
IPC: G01B5/02
Filed: 1986-11-21
Abstract: PURPOSE:To prevent an error in measurement due to the individual difference of a measuring person from occurring and to take an accurate measurement of size by positioning the body to be measured at a fixed position with constant pressure and measuring its size. CONSTITUTION:The body 3 to be measured 3 is placed on a plate type block 1, and the fine adjusting screw 10a of a micrometer 10 is rotated to project a spindle 10b and press the body 3 to be measured against a stopper 5 longitudinally with constant pressure, thereby positioning the body 3 to be measured. Then, a measurement arm 9 is moved longitudinally and laterally to move the micrometer 11 fitted to the leg part 9b of the measurement arm 9 to a specific measurement position of the body 3 to be measured and then the fine adjusting screw 11a of the micrometer 11 is rotate to move in and out the spindle 11b, thereby measuring the lateral size W1 while clamping the body 3 to be measured between the spindle 11a and the leg part 9b of the measurement arm 9. The lateral size of the body 3 to be worked can be measured without any difference in the measurement result of the measuring person since the body 3 to be measured is pressed longitudinally and laterally with the constant pressure.
Patent JP-H0992077-A (JP)
Title: Small-sized switch
Inventor: ONUMA KAZUHISA
IPC: H01H3/02
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To dispense with small setup and enable a general purpose machine such as a parts feeder, etc., to be used in parts supply process at the setup of the body, and facilitate the automation, by changing the mechanism conventionally composed of plural parts into that of one part. SOLUTION: This switch is equipped with a metal fitting comprising a mobile terminal and a spring part. Now, it external force adds through a button 6a in X direction to the spring, and its amounts to fix force or over, the cross section of the spring comes to be as shown in the figure 2a instantaneously, and at the same time, it is bent at the center as the figure 2b, and it pushes the mobile terminal for inversion. Conversely, if external force decreases, it turns into the state of figure 2c from the figure 2b instantaneously. This way, by changing the mechanism conventionally composed of three parts into that of one part, the small setup as conventional one becomes needles, and a general- purpose machine such as a parts feeder, etc., can be used in parts supply process at the setup of the body, and automation becomes easy.
Patent JP-H09117773-A (JP)
Title: Treatment of waste liquid in which organic matter is dissolved
Inventor: TOSHIKUNI MASAMI
IPC: C02F1/32
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To treat waste liq. in which an org. matter is dissolved at a low cost to remove the org. matter. SOLUTION: An inorg. flocculating agent 12 is added to the waste liq. 11 in which the org. matter is dissolved, and a part of the dissolved org. matter is flocculated by irradiating the liq. with UV ray 14, and the flocculated org. matter is separated, and a residual dissolved org. matter is decomposed by irradiating the separated liq. with the UV ray 32 in the presence of titanium dioxide 31. A stage in which the inorg. flocculating agent is added to the waste liq. 11 in which the org. matter is dissolved and a part of the dissolved org. matter is flocculated by irradiating the liq. with UV ray and the stage in which the residual dissolved org. matter is decomposed by irradiating the separated liq. with the UV ray in the presence of the titanium dioxide are preferably executed by blowing an oxygen-containing gas 15 or 33, for example, air.
Patent JP-H08212035-A (JP)
Title: Method and mechanism for customization of display of user interface function
Inventor: MEARII AN BUTSUTEIGIIGU
IPC: G06F3/0482
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and mechanism of computer execution for allowing a user to easily customize a user interface to eliminate unrequited functions or fields to perform simplification to subscribe the title of a part of the field. SOLUTION: The user places a focus or a cursor on the field to be changed and performs button combination input by a selector. Thus, regardless of whether or not display is performed at present, a pop-up menu 11 for list- displaying all elements possible in the field is displayed. The actually displayed elements are identified inside a list. By clicking one of the elements inside the list, the user makes a computer change the display characteristics of the function.
Patent JP-H0593861-A (JP)
Title: Rear focus type zoom lens
Inventor: MURATA YASUNORI
IPC: G02B15/16
Filed: 1991-09-30
Abstract: PURPOSE:To provide the rear focus type zoom lens which has an X8 power variation ratio and an about 1.8 F number by providing four lens groups on the whole, putting the lens in focus through a lens group behind a power variation system, and reducing the overall size of the lens system. CONSTITUTION:This zoom lens consists of the 1st, 2nd, 3rd, and 4th groups with a positive, a negative, a positive, and a positive refracting power in order from an object side; and the power is varied by moving the 2nd group, and the 4th group is moved to correct image plane variation accompanying the power variation and to put the lens in focus. The 2nd group consists of three separate lenses which are a negative lens 21, a negative lens 22, and a positive lens 23, and a condition is satisfied, where DA is the air interval between the lenses 22 and 23, RA and RB are the radii of curvature of the image-plane side surface of the lens 22 and the object-side lens surface of the lens 23, and f2 is the focal length of the 2nd group.
Patent JP-H08134009-A (JP)
Title: Production of alicyclic diketone compound
Inventor: ARAKI NOBORU
IPC: C07C315/04
Filed: 1994-11-14
Abstract: PURPOSE: To obtain the subject compound at a low cost in high yield and purity by hydrogenating a widely used bisphenol compound used as a raw material under warming and pressure in a liquid phase in the presence of a palladium catalyst together with a reaction stimulator of an alkali metal compound. CONSTITUTION: A bisphenol compound of formula I [X is a single bond, CH2 , C(CH2 )2 , 0 or SO2 ; R1 and R2 are each H or an alkyl; (m) and (n) are each 0-2] is hydrogenated in a liquid phase in the presence of a palladium catalyst together with an alkali metal used as a reaction stimulator, under warming and pressure to obtain an alicyclic diketone compound of formula II. The palladium catalyst is preferably palladium metal, palladium oxide or palladium hydroxide supported on a carrier. Usage of the catalyst is preferably 1-3wt.% based on the raw material of the bisphenol compound. The alkali metal compound of the reaction stimulator is e.g. a carbonate of an alkali metal such as sodium or potassium and its usage is preferably 0.05-0.2wt.% based on the bisphenol compound.
Patent JP-2000110898-A (JP)
Title: Transmission
Inventor: MIURA YOSHITAKA
IPC: F16H3/54
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a transmission to automatically change a reduction gear ratio. SOLUTION: This transmission comprises a drive shaft 1; an input gear 2 arranged on the drive shaft 1; a sun gear 5 arranged on the drive shaft 1; a planetary gear 6 arranged at intervals at the periphery of the sun gear 5 between the sum gear and the internal teeth 4C of an outer gear 4 arranged at the outer side; a side shaft 10 arranged in parallel to the drive shaft 1; an intermediate gear 11 arranged on the side shaft 10 and engaged with the input gear 2; intermediate gears 12A and 12B engaged with the external teeth 4A and 4B of the outer gear 4 arranged on the side shaft 10 by an operation lever 14; and an output shaft 7 rotatably coupled to the planetary gear 5. A reduction gear ratio is automatically changed by the planetary gear mechanism 3 and the intermediate gears 12A and 12B.
Patent JP-H03140094-A (JP)
Title: Remote control terminal equipment
Inventor: NISHIOKA YASUSHI
IPC: H04Q9/00
Filed: 1989-10-26
Abstract: PURPOSE:To easily remove or mount a load control relay with excellent external appearance by providing a mount/removal opening removing the load control relay to the front face of a terminal equipment case and providing a cover opened/closed to the removal opening. CONSTITUTION:A printed circuit board 13 mounted with a terminal circuit is contained in a terminal board case 11 and sockets 16 loaded with load control relays RY1-RY4 are provided to the printed circuit board 13. Then the mount/ removal opening 17 for the load control relays RY1-RY4 is provided to the front face of the terminal case 11 and a cover 18 opened/closed freely is provided to the removal opening 17. Thus, the mount/removal of the load control relays RY1-RY4 is easily implemented from the front side and excellent external appearance is realized.
Patent JP-H0533501-A (JP)
Title: Joint bar cover unit
Inventor: NAKAMURA HIROSHI
IPC: E04G21/24
Filed: 1991-07-29
Abstract: PURPOSE:To easily remove and reuse a cover unit for reinforcing bars by a method in which an easily assembling joint unit bar for setting joint bars to be provided to the joints of concrete in a reinforced concrete structure is attached to the inner surface of a formwork on a given position without forming holes in the formwork and buried in concrete, the formwork on the joint is removed, and the following anchor side of joint bars is exposed. CONSTITUTION:Halves of reinforcing bars 51-54, i.e., joint bars, are covered by using synthetic resin containers 1a and 1b having flexibility, high elasticity, and adequate hardness. The container having a take-down type halved form is attached to the inner surface of the formwork on concrete face and buried into concrete in such a why as to enable the containers 1a and 1b to be removed easily after the concrete hardens.
Patent JP-H02131837-A (JP)
Title: Machine tool device
Inventor: TANITSU TOSHIRO
IPC: B23Q15/00
Filed: 1988-11-04
Abstract: PURPOSE:To obtain increased efficiency of operation in a machining center by providing indicating means for indicating the position of machining origin of a work, and providing a detector for detecting the indicating means and answering back a new position of machining origin to a NC control unit. CONSTITUTION:In this machine tool device, a fixed table 1 to which a work is mounted is made linear or similar to an endless belt having a straight-line segment, and plural indicating means 12 for indicating the position of origin of the work are provided on the fixed table 1. Further, a detector 13 for answering back a new position of origin of the work to a NC control unit 14 by detecting the indicating means 12 is provided on a gantry 4 movably loaded on rails provided on both sides of the table 1. With the device, every time the detector 13 provided on the gantry 4 detects the indicating means 12, the NC control unit 14 commands the device to newly machine the work based on the position of origin of the work, and the machining operation can be performed with high accuracy even if the length of the table 1 becomes longer.
Patent JP-H02125611-A (JP)
Title: Resist pattern forming method
Inventor: MIHARA SATOSHI
IPC: H01L21/302
Filed: 1988-11-04
Abstract: PURPOSE:To eliminate side etching and form a resist pattern of high precision by applying a specified mixed gas to the etching gas used for dry-etching the lower layer resist of two-layer structure or three-layer structure resist. CONSTITUTION:To the etching gas used for dry-etching the lower layer resist 2 of two-layer structure or three-layer structure, the following is applied and a resist pattern 4 is formed; mixed gas wherein silicon halogenide is added to O2, or mixed gas wherein water is further added to the above mixed gas. As the silicon halogenide, the following can be representatively used; silicon tetrafluoride (SiF4), silicon tetrachloride (SiCl4), silicon tetrabromide (SiBr4), etc. Thereby, anisotropic etching of high dimensional precision is enabled, and a resist pattern free from under-cut can be formed.
Patent JP-H09101056-A (JP)
Title: Branch-pipe device for connection in air-conditioning duct
Inventor: TOKUNAGA KENSUKE
IPC: F16L41/02
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a branch-pipe device for connection in an air-conditioning duct which has a simple structure of a branch pipe being passed through holes opened in a main pipe fixed without the need for butting a branch pipe against a main pipe before jointing and fixing and which can be manufactured by a very easy process and inexpensively. SOLUTION: Through the circumferential wall of a main pipe 12 which is to be interposed in a duct for air for air conditioning holes are opened in opposition to each other to form a through hole. Through this through hole a branch pipe 16 is passed in a manner of one intersecting the other and fixed. Through the circumferential wall of the branch pipe at the part passed through the main pipe a first hole 18 by which the branch pipe communicates with the duct in the main pipe is provided.
Patent JP-H01120908-A (JP)
Title: Piezoelectric vibrator
Inventor: NAGAI MITSURU
IPC: H03H9/05
Filed: 1987-11-05
Abstract: PURPOSE:To eliminate leakage of vibration in a complete piezoelectric vibrator assembly by providing a weight between a base of a piezoelectric vibrator chip fixing closely the piezoelectric vibration chip and two lead pins so as to allow leakage of vibration to be absorbed in the weight thereby stopping the delivery of the vibration to an external part. CONSTITUTION:The piezoelectric vibrator chip 1 made by photoetching is fixed closely to the tip of a lead pin 5 provided with two linear weights 6 penetrating nearly a glass 3 in a plug frame 2 packing the inside by glass 3 by using solder, etc. As the type of material of the weight 6, glass, combination of glass and 'Kovar(R)' and solder is desired by taking mass-production and cost, etc. Then the frequency is adjusted minutely by using laser or varpor-deposition to the piezoelectric vibrator chip fixed closely to the lead pin 5. After the frequency is subjected to fine adjustment, a case 4 is covered, a plug frame 2 and a case 4 are welded or subjected to press-fit under vacuum to complete the piezoelectric vibrator.
Patent JP-H06132339-A (JP)
Title: Semiconductor device
Inventor: MIYAMOTO KOJI
IPC: H01L23/50
Filed: 1992-10-19
Abstract: PURPOSE:To obtain a semiconductor device, on which a pattern, which is not damaged by external force added on an inner lead when wiring material is connected to the inner lead, is formed on the surface of a chip by a method wherein a gold or silver film is formed on the connection part of the inner lead and the wiring material. CONSTITUTION:The inner lead 3, which is provided in such a manner that it is extended to the surface of a chip 1, is connected to the electrode 2 formed on the surface of the chip 1 through the intermediary of a wiring material 5. In the above-mentioned semiconductor device, a gold or silver film 6 is formed on the connection part 3a of the inner lead 3 and the wiring material 5. For example, the thickness of the gold or silver film 6, to be formed on the connection part 3a of the inner lead 3 and the wiring material 5, should be 10mum or heavier. As a result, the bonding strength between the inner lead 3 and the wiring material 5 can be improved, they can be bonded easily, and the external force application necessary for bonding of the inner lead 3 can be reduced. Accordingly, the external force added to the chip 1 through the inner lead 3 is decreased, and the damage on the surface of the chip 1 can be prevented.
Patent JP-S61160171-A (JP)
Title: Block formation device
Inventor: SUGITANI KAZUNOBU
IPC: G09G1/06
Filed: 1984-12-29
Abstract: PURPOSE:To make it possible to correspond to the frames of blocks flexibly by removing the border between adjacent blocks and combining these blocks as one block. CONSTITUTION:Characters are serially stored in a memory, an upper and lower dividing mark and a right and left dividing mark are inputted to the memory and the character strings of the memory are assembled and converted into block format documents. The character strings are serially inputted and two kinds of marks are inserted between characters at the positions to be divided into blocks. One mark has a meaning to divide the character strings into upper and lower blocks and the other mark has a meaning to divide the character strings into right and left character strings in each block. In addition, a ruled line block can be formed by setting tabs on four positions to indicate the dividing digit positions of the vertical blocks and depressing a ruled line block key.
Patent JP-H04156975-A (JP)
Title: Method and device for detecting abnormality of painting
Inventor: MATSUO KAZUHIDE
IPC: B05D1/02
Filed: 1990-10-18
Abstract: PURPOSE:To allow the rapid dealing with the fluctuation of the state to generate a painting defect by recognizing the state of painting by an automatic painting device in real time by using a sensor and a data processor, then detecting the abnormality thereof. CONSTITUTION:The dynamic painting state changing dynamically during the painting operation of one cycle is detected by plural sensors. The dynamic painting state refers to the discharge rate, atomization state, patterns and coating loci of the coating material from a painting gun. The data detected by the respective sensors are once recorded in the data processor 38 and the permissible range thereof is set for the respective states and is accumulated as reference data in the data processor 38. The detected values by the respective sensors by every end of one cycle of the painting are compared with the reference data taken in the data processor 38. The output of the painting abnormality is emitted from the data processor 38 and the painting operation is immediately stopped if the result of the comparison is off the permissible range.
Patent JP-S61158983-A (JP)
Title: Purine derivative
Inventor: YUKI HIROSHI
IPC: A61K31/545
Filed: 1984-12-28
Abstract: NEW MATERIAL:A purine derivative shown by the formula I (R is H, alkyl, or phenyl; R<1> and R<2> are H, alkyl, cycloalkyl, hydroxyalkyl, etc., or R<1> and R<2> together with neighboring N are linked to form heterocyclic; R<3> and R<4> are H, or lower alkyl) or its salt. EXAMPLE:6-Diethylamino-8-(4-pyridyl)purine. USE:Useful as a drug having anti-inflammatory action, analgesic antipyretic action, and inhibitory action on blood platelet aggregation. Having low side effects, being administered orally and parenterally. For example, useful for rheumatoid arthritis, hypersensitive pneumonopathy, bronchial asthma, etc. PREPARATION:A compound shown by the formula II is reacted with a compound shown by the formula III (X is carboxyl, cyano, etc.) in the presence of a condensation agent such as polyphosphoric acid, etc., in an inert solvent, to give a compound shown by the formula I.
Patent JP-H10329272-A (JP)
Title: Multilayer film of allyl alcohol polymer
Inventor: YOSHIMI KAZUYORI
IPC: B32B27/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated film having excellent effects in gas barrier properties, bag making machinability, drop strength, external appearance and melting moldability in the conditons of low and high humidity. SOLUTION: This film is prepared by a method wherein a film of at least one kind of thermoplastic resin (B) selected from the group of polyolefin, polyamide, polyester, polycarbonate, polystyrene, polyvinyl chloride and polyurethane is laminated on one or both surfaces of a film of a thickness 0.05-50 μm constituted of allyl alcohol polymer resin (A) containing a repeated structural unit shown by the formula by 30 mol.% or more, and the amount of oxygen permeation at the relative humidity 65% is 30 ml/m<2> .day.atm or less. In the formula, R<1> denote a 1-2C alkyl group and R<2> a hydrogen atom or a 1-3C alkyl group.
Patent JP-H06131150-A (JP)
Title: Encoder
Inventor: YAJIMA AKIHIKO
IPC: H04N19/42
Filed: 1992-10-19
Abstract: PURPOSE:To improve the using efficiency of a memory, and to save the memory by providing a decoding memory table to deal with decoding in which a variable length code bit string and a fixed length code bit string are made a pair, and outputting the fixed length code bit string of the memory table at the time of the coincidence of it with the variable length code bit string as a decoded value. CONSTITUTION:The values of code table RAMs 440 to 443 are evaluated at a time for the value of a register 460. Then, by switching multiplexers 451 to 452, encoding/decoding is dealt with. When one of comparators makes a hit while increasing gradually the value of an address counter 433, the address counter 433 is stopped immediately, and the multiplexer 455 is controlled by a select control circuit 461 so as to output the correct encoded value/decoded value and code length to code output 465 and code length output 466 respectively. By arranging four set, for instance, of encoding/decoding circuits in this way, and operating them in parallel, the four times higher speed of the encoding/ decoding can be realized.
Patent JP-H04153880-A (JP)
Title: Partial string extraction processing system for character string
Inventor: MUROTANI TADAHIRO
IPC: G06F17/50
Filed: 1990-10-18
Abstract: PURPOSE:To divide an input character string into specific partial strings and extract a partial string which meets specific requirements by storing attributes in an array type storage means in specific order by an attribute decision part and comparing the storage contents of the array type storage area with an extraction condition decision string by an extraction part. CONSTITUTION:A division part 2 divides the input character string which is read by a reader 7 into character primitive strings according to predetermined conditions and the attribute decision part 3 decides the attributes of the respective divided character primitive strings by using predetermined conditions and stores the results in the array type storage area 6 in the specific order. An extraction condition generation part 4 generate the extraction condition decision string from extraction conditions read by the reader 7 and the extraction part 5 extracts the character primitive string corresponding to a string of matching attributes obtained by comparing the storage contents of the array type storage area 6, i.e. attributes with the extraction condition string. Consequently, only the character string matching the specific extraction requirements can automatically be extracted.