baber/WOPTO huggingface dataset:
Patent JP-H09276283-A (JP)
Title: Forceps for endoscope
Inventor: HASHIGUCHI TOSHIHIKO
IPC: A61B1/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a gripping forceps excellent in operability, capable of applying a uniform gripping force between the pair of jaws of an end working part irrespective of change in the open angle of the handle member of an operation part. SOLUTION: A mechanism 36 for converting the force of operating the movable handle 29 of an operation part 13 and a drive mechanism for opening and closing a pair of jaws 16, 17 are combined in complemented fashion, and means are provided for keeping constant the relation between the force of operating the movably handle 29 and the force of gripping the jaws 16, 17, regardless of the open angles of the jaws 16, 17 and the movable handle 29.
Patent JP-H01257433-A (JP)
Title: Prevention of lees formation
Inventor: FUKASE TETSURO
IPC: A23L27/50
Filed: 1988-04-08
Abstract: PURPOSE:To prevent lees formation in foods with a simple operation in high efficiency for a long time, by bringing a food (raw material liquid) containing protein and phosphoric acid into contact with calcium phosphate-contg. crystal seeds in the presence of calcium ion to make a crystallization. CONSTITUTION:A food (or its raw material liquid) containing soybean protein, protein such as corn starch and a phosphate is brought into contact with calcium phosphate-contg. crystal seeds in the presence of calcium ion to make a crystallization, thus preventing formation of lees.
Patent JP-S62242113-A (JP)
Inventor: JINBO KENJIRO
IPC: F16B39/30
Filed: 1986-04-15
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-H08284650-A (JP)
Title: Catalyst temperature estimating device for internal combustion engine
Inventor: SAKUMA TORU
IPC: F01N3/24
Filed: 1995-04-12
Abstract: PURPOSE: To estimate a catalyst temperature with high accuracy on the basis of an engine operating condition. CONSTITUTION: A time constant τ is set on the basis of an intake air amount as that the intake air amount corresponds to a catalyst flow-in exhaust amount (S7), The estimating value of a catalyst temperature is following-changed against change of an operating condition on the basis of the time constant τ (∫4). When a low load standard operation is transferred from a condition (S8) which is continued for a prescribed time or more into excessive operation, following change of an estimating value corresponding to excessive operation is inhibited for a prescribed time (S12), and thereby, the catalyst temperature can be estimated corresponding to temperature raising delay caused by heat mass of the catalyst.
Patent JP-H0211608-A (JP)
Title: Phosphonate initiator to photosetting composition
Inventor: SABIINE BUENTSU
IPC: A61K6/083
Filed: 1989-04-07
Abstract: PURPOSE: To provide a photo-polymerized composition for a dental use which is possible to be hardened in the range of visible rays spectrum by containing a catalyst which contains an unsaturated monomer and acylphosphonate as a photo-initiator/photo-accelerator in an olefin part.  
     CONSTITUTION: The compound is so constituted that contains a catalyst of which the olefin part contains an unsaturated monomer [e.g. (meta)acrylester] and acylphosphonate [e.g. benzoyl di-(2,6-dimethyl phenyl)phosphonate or the like] as a photo-initiator/accelerator. By the cited method, though it has a rapid curing time, a photo polymerized compound for a dental use is provided, which shows a good workability before curing and also has a superior strength. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5612941-A (JP)
Title: Method of controlling air conditioner
Inventor: KAWAUCHI NOBORU
IPC: F24F11/02
Filed: 1979-07-10
Abstract: PURPOSE: To accomplish comfortable air conditioning, by controlling both of temperature and humidity, and automatically selecting the operation control mode of air conditioner to control the temperature and humidity according to the load characteristics of the room to be air-conditioned under the room temperature before starting air-conditioning operation.  
     CONSTITUTION: Load characteristics of the room to be air-conditioned is determined by the volume of the room, and standard room load line lR is represented for a given temperature T s  as shown by the solid line in the drawing. On the other hand, cooling capacity line Cl represents a cooling capacity value capable of cooling air from room temperature TR to a set temperature T s  and simultaneously carrying out dehumidifying operation. Here, temperature t b  at the intersecting point b of line Cl and line lR is used as reference temperature for selecting the control mode. That is, in case of t b ≤TR at the time of starting operation of air conditioner, control mode A shown by the solid line is selected, whereas control mode A' shown by the chain line is selected in case that there is a possiblity of room temperature TR lowering by cooling and dehumidifying operation under the above situation. Further, control mode B is selected in case of TR<t b . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06297628-A (JP)
Title: Water absorbing sheet
Inventor: HORII NOBUAKI
IPC: D06M101/16
Filed: 1993-04-14
Abstract: PURPOSE:To provide a water absorbing sheet which can satisfactorily endure use of a waterproof cable which requires high water absorbing capacity when the sheet is applied to it, car be manufactured at low cost, and has excellent workability. CONSTITUTION:A water absorbing sheet comprises a dampproof coat layer 2 arranged on a base material sheet 1 and a water absorbing coating layer 3 arranged on the layer 2. The coating is made of acryl of 2-5g/m<2> or acryl/ styrene/wax or acryl/styrene.
Patent JP-S62242686-A (JP)
Title: Novel spiropyran compound
Inventor: YAMAMOTO SHINICHI
IPC: C07D491/08
Filed: 1986-04-16
Abstract: NEW MATERIAL:A compound of formula I (R<1>-R<4> are H or 1-6C alkyl; R<5> and R<6> are OH, NH2, organic-substituted amino, 1-6C alkoxy, 7-11C aralkoxy, 6-10C aryloxy, halogen, CN, etc.; l and m are 0-4; n is 1-6). EXAMPLE:1'-Carbamoylmethyl-3', 3'-dimethyl-6-nitrospiro [2H-1-benzopyran-2,2'- indoline]. USE:A photochromic material for printing and optical instrument, etc. It has high rate of color development and extinction and excellent acid resistance and is stable even in an organopolysiloxane system. It is added to a resin at an amount of preferably 0.01-10wt%. PREPARATION:The objective compound can be produced e.g. by reacting a compound of formula II (e.g. 1-carbamoylmethyl-2-methylene-3,3-dimethylindoline) with a compound of formula III (e.g. 5-nitrosalicylaldehyde) in a solvent such as ethanol.
Patent JP-2000279979-A (JP)
Title: Wastewater treatment
Inventor: MOMIYAMA TOSHIYA
IPC: C02F3/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To change an existing wastewater treatment equipment into a new wastewater treatment equipment by placing the useful bacteria supply device in the existing wastewater treatment equipment when a useful bacteria supply device for culturing a useful microorganism group for performing waste/sewage treatment and supplying a required amount of the cultured microorganism group to a wastewater treatment equipment, is installed. SOLUTION: This treatment method comprises an installation/preparation process and a continuous wastewater treatment process after the installation/preparation process, wherein: the installation/preparation process consists of a useful bacteria supply device installation stage, a wastewater analysis stage, an aeration confirmation stage, an aeration tank installation stage, a bacteria immobilization vessel installation stage, a wastewater sampling stage, an antibody culture stage, an oil-decomposing agent charging stage, a useful bacteria charging stage, a useful bacteria supply device startup stage and a bacteria immobilization vessel disconnection stage, which stages are successively performed in that order;  the continuous wastewater treatment process consists of a wastewater inflow stage, a separation stage, a useful bacteria charging stage, a filtration stage, a measurement stage, an aeration stage, a sedimentation stage, a water discharging stage and a sludge concentration stage, which stages are successively performed in that order; and further, a procedure for improving the habitation of such useful bacteria is performed until an activated microorganism group consisting essentially of lactic acid bacteria, yeast, photosynthetic bacteria and/or actinomycete/ is charged into the inside of the facilities of an existing wastewater treatment equipment, and if necessary, a capacity increase of the wastewater treatment equipment is performed.
Patent JP-S58206412-A (JP)
Title: Ventilation
Inventor: SAKURAI YUKIO
IPC: F24F13/10
Filed: 1982-05-24
Abstract: PURPOSE:In a ventilator for regulating the blowing, to reduce the depth of dimension by stretching a string section between a pair of rings arranged while facing against the wind to form a shutter while squeezing the wind path through the relative motion of ring. CONSTITUTION:A louver 17 is engaged with a projection 12B then rotated to rotate a ring 12, and the ring 12 moves obliquely back and fro along a groove 12A thereby a string member 13 is twisted or released between the rings 11, 12 without loosening the string member 13. Consequently when the string member 13 is twisted the vent area is reduced, while when it is released the ventilation is regulated. With such structure, the open face of an unit case is enlarged while the depth is reduced to regulate the flow reliably.
Patent JP-S62243171-A (JP)
Title: Apparatus for discueing data block generated continuously
Inventor: REONARUDO EI POODERA
IPC: G11B20/20
Filed: 1987-04-09
Abstract: A deskew processor includes first and second memory units (34,36). Write control circuits load successive data into respective memory units as it is received, and a read control circuit reads the data out of the memory units into a data selector circuit (60) as determined by a data selector control circuit (46), which delays read out of data via the data selector circuit until the previous data is completely read, thereby deskewing the successive data.
Patent JP-H03286499-A (JP)
Title: Storage device and manufacture thereof
Inventor: KAGENISHI YUKIHIRO
IPC: G11C29/00
Filed: 1990-04-02
Abstract: PURPOSE:To previously confirm that a storage device is operated as a satisfactory product by providing a decoder to select a prescribed address in a regular memory cell array, and an interrupting means to interrupt a redundant memory cell. CONSTITUTION:This storage device is composed of a decoder 3 to select the specified spot of a regular memory cell array 1, and the interrupting means to interrupt a redundant memory cell array 5. Therefore, the defective spot of the defective regular memory cell array 1 can be replaced with the redundant memory cell array 5 by the interrupting means before programming the address corresponding to the defective spot to a redundant address encoder 7. Then, a series of inspection is continuously executed and the defective spot of the regular memory cell array 1 is replaced with the redundant memory cell array 5. Thus, it can be confirmed in advance whether the device is made satisfactory or not.
Patent JP-H10283250-A (JP)
Title: Memory access controller, memory access control method and storage medium storing program readable by computer
Inventor: OYAMA NAOKI
IPC: G06F1/08
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To accelerate the transfer speed of data to a memory without changing the wait number of system clocks to a CPU by switching the frequency of the system clocks to be selected based on a computed data transfer speed. SOLUTION: A crystal oscillator 52 which is a signal generation means and a clock generation part 54 generate the selectable plural system clocks of the different frequencies. A decoder 57 which is a detection means detects the specification information (information of 4 bits for instance of memory sense signals 61) of a memory chip (DRAM) added to RAM slots 55 and 56 which are extension slots. A gate array 51 which is an arithmetic means computes the data transfer speed for each selectable system clock based on the specification information detected by the detection means. Then, a PLL clock generation part 53 which is a control means switches and controls the frequency of the system clock to be selected based on the data transfer speed computed by the arithmetic means.
Patent JP-S5314579-A (JP)
Title: Semiconductor integrated circuit and its production
Inventor: ARANO KAORU
IPC: H01L27/04
Filed: 1976-07-26
Abstract: PURPOSE: To incorporate NPN, PNP type transistors of high performance simultaneously on the same semiconductor chip by making the PNP transistor to a vertical type to narrow base width and increase effective area without being limited to the side of diffused layers and further forming the transistors through double diffusion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000283069-A (JP)
Title: High-pressure chamber type scroll compressor and refrigerating cycle using it
Inventor: MATSUSHIMA HITOSHI
IPC: F04C18/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the oil rising and prevent the deterioration of lubricating property in liquid returning operation by mounting a nozzle on the discharge port of a compressing mechanism part, mounting a demister on the inside wall of a casing opposed to the outlet of the nozzle, and connecting the lower part of the demister to the upper part of an oil passage. SOLUTION: The coolant gas and oil discharged to an upper space 17 through the outlet of a nozzle 18 are collided to a demister 14, and the coolant gas is separated from the oil because oil drops are adhered to the demister 14. The coolant gas separated from the oil is passed in a coolant passage 13 between a fixed scroll 3 and a casing 1 to cool a motor 8, and then discharged through a discharge pipe 7. The oil is passed in an oil passage 11 under the demister 14 and guided to an oil basin part 10. At this time, since a differential pressure corresponding to the wind loss of the motor 8 part is generated between the outlet and inlet ports of the oil passage 11, the oil adhered to the demister 14 is sucked to the oil basin part 10 side by the straw effect, and the oil rising rate can be consequently reduced.
Patent JP-S61272948-A (JP)
Inventor: DEHOND MITCHELL RAYMOND
IPC: H01L23/52
Filed: 1986-04-18
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-H03286615-A (JP)
Title: Low frequency detector circuit
Inventor: WATANABE FUMIHIRO
IPC: H03H11/04
Filed: 1990-04-02
Abstract: PURPOSE:To incorporate a low frequency ripple detection circuit inexpensively while eliminating an externally-mounted components by utilizing a transistor(TR) as a resistive component to detect a low frequency component. CONSTITUTION:A resistive component with a time constant deciding a low cut-off frequency in a low frequency ripple detection circuit causes a minute current to flow to a transistor(TR) to realize a large resistance equivalently. The low frequency ripple detection circuit is provided to the input of a differential amplifier 1 and a capacitor is connected to one input only to detect a low frequency. Assuming a current amplification factor of TRs Q1, Q2 as 100 and a current of an output section as 10muA, then a current I1 is 1nA. In such a case, assuming a base-emitter voltage as 500mV, then an equivalent resistance goes to 500Mohms, resulting with a very large resistive component to be used.
Patent JP-S61247893-A (JP)
Title: Vacuum pump
Inventor: NAGAOKA TAKASHI
IPC: F04D17/16
Filed: 1985-04-26
Abstract: PURPOSE:To achieve high discharging speed under transient state by functioning the centrifugal compression pump stage arranged at the suction port side as a centrifugal compressor under transient condition while as Siegbahn molecular pump under normal condition. CONSTITUTION:A centrifugal compression pump stage 13 and a circumferential flow compression pump stage 14 are arranged sequentially in a housing 11 between a suction port 11A side and the discharge port 11B side. Under transient condition at initial operating stage of pump, said stage 13 will function as a centrifugal compressor. under steady state, the gas flow at the inlet of the centrifugal compression pump stage 18 will be an intermediate flow and the centrifugal compression pump stage 13 will function as Siegbahn molecular pump. Consequently, high discharge speed can be achieved under transient state at the initial operating stage.
Patent JP-H03288566-A (JP)
Title: Method and apparatus for forming foam-containing sealing material
Inventor: TOMARU KAZUHIKO
IPC: B29C45/14
Filed: 1990-04-03
Abstract: PURPOSE:To form a foam-containing seal material with optional shape and structure precisely at high speed by extruding a fluid polymer material which is able to foam on a seal part material set on a table movable three- dimensionally by an extruder and sticking the polymer material on the sealing material. CONSTITUTION:A fluid polymer material which is able to foam is extruded or sprayed out of a spraying outlet 3 of an extruder or an injection-molding apparatus 1. The sprayed polymer material is stuck on a sealing member 8 set on a carrier 7 or on a table on a three-dimensionally drawing apparatus 6 which is set to run a course planned beforehand by a computer 5 or the polymer material is shaped on the carrier 7. As a result, a foam-containing sealing material with optional shape and structure is formed precisely at high speed from various polymer materials which is able to foam.
Patent JP-H08257677-A (JP)
Title: Binder composition for production of casting mold, composition for production of casting mold and production of casting mold for casting
Inventor: OKUYAMA SUSUMU
IPC: B22C1/10
Filed: 1995-03-22
Abstract: PURPOSE: To rapidly produce casting molds which have high initial bending strength and are less deformed at the time of parting by adding at least one kind of specific quaternary ammonium salts as effective components to a curing accelerator. CONSTITUTION: This liquid binder compsn. for production of org. acid ester curing type casting molds is composed of a water-soluble phenolic resin, curing accelerator, silane compd. and if, necessary, a solvent. The curing accelerator contains at least one kind of the quaternary ammonium salts expressed by formula I as a effective component. In the formula I, R1 to R4 respectively denote an alkyl group, cycloalkyl group, aralkyl group or aryl group; X denotes an anion. The casting molds produced by the compsn. have a high curing rate, the high initial bending strength and less deflection. The casting molds are good in modulus of elasticity, are hardly deformable and contribute to shortening of the production time of the casting molds. Further, the productivity of the casting molds is greatly improved.
Patent JP-S60230841-A (JP)
Inventor: ISHIZAKI YOSHIO
IPC: B32B43/00
Filed: 1984-05-02
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-H01261890-A (JP)
Title: Positioning jig for ic
Inventor: OKAZAKI YUTAKA
IPC: H05K13/04
Filed: 1988-04-13
Abstract: PURPOSE:To enable the precise determination of IC mounting position, by apply ing pressure in the direction connecting two apexes situated in the diagonal position of an IC main body, making the side surface of a leg closest to the apex abut to regulate the movement of the IC. CONSTITUTION:After an IC 43 is set, a pressing member 15 is moved in the arrow U direction, and pressing surfaces 18 and 19 are made to abut on the side edges 44c and 44d of two pins, respectively. The pressing member 16 is further moved, and the side edges 44a and 44b of the two pins are made to abut on the regulating surfaces 15 and 14 of a jig. When the movement is regu lated, the movement is halted. The error of positioning can be reduced, and the IC positioning of low cost is enabled without using an expensive sensor.
Patent JP-S62244181-A (JP)
Title: Photocoupler
Inventor: KAWASAKI SETSUKO
IPC: H01L31/173
Filed: 1986-04-17
Abstract: PURPOSE:To obtain a photocoupler formed in a laminated structure of a light emitting element and a photodetecting active element by utilizing a semiconductor manufacturing technique by laminating the light emitting element, a transparent film and the photodetecting active element integrally. CONSTITUTION:A light emitting element 3, a transparent film 2 and a photodetecting active element 1 are laminated integrally. For example, a silicon wafer manufacturing technique is used to form the photodetecting active element 1 such as a photodiode on a semiconductor substrate 6. Then, a transparent thin film glass 2 such as tin dioxide having high optical permeability is formed on the element 1 by CVD, depositing or sputtering. Further, the element 3 such as LED is superposed on the glass 2 by electrostatically bonding, and the function of the photocoupler is all associated in one substrate 6 to complete the photocoupler.
Patent JP-S60232047-A (JP)
Title: Method of making retort food of bivalves with shells
Inventor: OOTA TERUO
IPC: A23L17/40
Filed: 1984-05-02
Abstract: PURPOSE:Living shells from which sand has been removed are dipped in a liquid containing alcohol and sterlized by high-temperature heat after tightly sealed to give titled retort food free from unpleasant texture, which easily opens shells to facilitate flesh separation. CONSTITUTION:Living shell fishes which hide under the sand are selected, dipped in sea water or saline solution for several hours to remove sand, treated with aqueous alcohol of about 25wt% concentration to prevent their mantles from sticking to one another. Then, the shell fishes are placed in heat-resistant packages, tightly sealed and sterilized with heat at elevated temperatures to give the objective retort food of bivalves such as clams, short-necked calams, etc.
Patent JP-S5314610-A (JP)
Title: Wear resisting alloy
Inventor: KAWAI MITSUO
IPC: C22C19/05
Filed: 1976-07-28
Abstract: PURPOSE: Wear resisting alloy favorable to various parts for water boiler type atomic powder generating plant, and obtained by the addition of Cr, Al, Ti, Mo, etc.  to Ni. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08286585-A (JP)
Title: Image forming method and device
Inventor: MORI HIROTAKA
IPC: B41J2/525
Filed: 1995-04-14
Abstract: PURPOSE: To prevent toner from adhering to the connecting position of an endless carrier and to appropriately set an image forming inhibition area which is set before and behind the connecting position by varying the connecting position of the endless carrier and the image forming inhibition area. CONSTITUTION: This device is provided with a connecting position detection means 04 detecting the connecting position 01a of the endless carrier 01, and a control means 05 controlling so that a pattern for detecting color slurring 03 is inhibited from being formed at the connecting position 01a of the carrier 01 and within a fixed range before and behind the position 01a in the case the detection means 04 detects the connecting position 01a of the carrier 01. Furthermore, it is equipped with a correction means 06 varying the connecting position 01a of the carrier 01 and the image forming inhibition area set before and behind the position 01a by the control means 05.  Thus, the toner is prevented from adhering to the connecting position 01a of the carrier 01, the image forming inhibition area is prevented from being deviated from the connecting position 01a, and the inhibition area is set as narrow as possible.