baber/WOPTO huggingface dataset:
Patent JP-H1157763-A (JP)
Title: Septic tank
Inventor: MINAMI KOJI
IPC: B01D65/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To enable setting of the amount of aeration to be appropriate for good aerobic reaction of active sludge in the sewage treatment tank, elimination of the need of forming a deep aerobic treatment vessel in the septic tank, accordingly formation of the septic tank having reduced height, elimination of the need of taking out the functional membranes at the time of performing the chemical cleaning of functional membranes placed in the aerobic treatment vessel and therefore easy maintenance of the sewage treatment tank. SOLUTION: This septic tank consists of an aerobic treatment vessel 1 for treating treated water that is obtained by subjecting raw domestic sewage to treatment for foreign matter removal, etc., under anaerobic conditions, under aerobic conditions formed by aeration with air diffusers 3; and a disinfection vessel 2 for disinfecting the treated water transferred from the aerobic treatment vessel 1; wherein the aerobic treatment vessel 1 is provided with functional membranes 4 for separating sludge by filtration.  In the sewage treatment tank, each of permeate water introducing pipes 5 extending from the lower part of one of the functional membranes 4 is communicated with the disinfection vessel 2 through one of stop valves 6 and also, each of return water introducing pipes 7 extending from the upper part of the disinfection vessel 2 is communicated with the upper part of one of the functional membranes 4 through one of return devices 8.
Patent JP-H0570532-A (JP)
Title: Production of thermoplastic resin of excellent impact resistance
Inventor: SATO AKIRA
IPC: C08F285/00
Filed: 1991-09-11
Abstract: PURPOSE:To obtain the title resin excellent in transparency, weathering resistance, etc., by polymerizing a plurality of specified monomers (mixture) in the presence of a specified rubber latex. CONSTITUTION:A specified amount of a monomer mixture (A) comprising a specified amount of methyl methacrylate, a specified amount of at least one aromatic vinyl monomer selected from among styrene and its derivatives, a specified amount of another vinyl monomer copolymerizable therewith as an optional component and a specified amount of a copolymerizable polyfunctional crosslinking monomer having at least two C-C double bonds in the molecule is polymerized in the presence of a specified amount of an ethylene/ propylene/ nonconjugated diene copolymer rubber latex having a refractive index of 1.485-1.495 and a specified amount of a monomer (mixture) (B) comprising a specified amount of methyl methacrylate, a specified amount of at least one 1-8 C alkyl acrylate as an optional component and a specified amount of another copolymerizable vinyl monomer as an optional component is polymerized in a specified A/B weight ratio.
Patent JP-H1079076-A (JP)
Title: Automatic vending machine system using non-contact data carrier
Inventor: HAMAKAWA KAZUFUMI
IPC: G07F7/12
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To exactly attain exchange even when changes are left behind by providing a non-contact data carrier fare adjusting machine for returning balance based on remainder. SOLUTION: A user enters by paying an entrance fee from an entrance gate 10, and purchases a non-contact data carrier 30 for using vehicles or facilities or the like in an amusement part without any cash by inputting coins to an issuing machine 100. The visitor can freely use the vehicles and an automatic vending machine 300 or the like in the part without any cash with the non- contact data carrier 30 on an arm. Each time they are used, information read by the automatic vending machine 300 and a paying machine 400 or information such as left changes or refund is transmitted to a host computer 1, and the history data of each non-contact data carrier 30 are managed. Then, the visitor who exits from the park exits from an exit gate 20. At that time, the visitor inputs his used non-contact data carrier 30 to a fare adjusting machine 200 set there, exchanges the balance with cash, and exits.
Patent JP-S6292030-A (JP)
Title: Parallel processing control system
Inventor: ENDO CHIHIRO
IPC: G06F9/38
Filed: 1985-10-17
Abstract: PURPOSE:To reduce the hardware constituting a system and to decrease the number of chips required for formation of an integrated circuit, by using a selection control means to identify the identifying information and to allocate and send the instructions to an instruction decoding parts. CONSTITUTION:An instruction 11 containing the identifying information 27 which indicates the execution of a processor 1 is provided together with an instruction 12 containing the identifying information 28 which indicates the execution of a processor 2. A selection control means 29 identifies the information 27 or 28 and allocates the instruction 11 or 12 to an instruction decoding part 21 or 22. Then the means 29 identifies the information 27 or 28 when the instruction 11 or 12 is read out of a memory part 10 and sends the instruction 11 containing the information 27 to the part 21 as well as to the processor 1. While the instruction 12 containing the information 28 is sent to an instruction decoding part 22 as well as to the processor 2. Thus both instructions are decoded and executed respectively.
Patent JP-H0788720-A (JP)
Title: Face cam machining method
Inventor: NAKAMURA SHIGETOSHI
IPC: B23F17/00
Filed: 1993-09-17
Abstract: PURPOSE:To provide a face cam machining method allowing a face cam of high dimensional accuracy to be manufactured with high efficiency and enabling the large improvement of productivity. CONSTITUTION:Cam material 10 is fitted to a workpiece shaft 9 orthogonal to the tool shaft 6 of a gear shaping machine 1, and a pinion cutter 2 shaped to correspond to the cam face of an object face cam is fitted to the tool shaft 6. The tool shaft 6 and the workpiece shaft 9 are synchronously rotated to cut the cam material 10.
Patent JP-H0549664-A (JP)
Title: Blow bath system
Inventor: SHINOHARA KUNIAKI
IPC: A47K3/00
Filed: 1991-08-20
Abstract: PURPOSE:To automatically operate a blow bath by setting a blow jetting part, blow strength, a blow pattern, etc., so that both mind and body can be refreshed based on a user's physical condition and health information. CONSTITUTION:The blow bath system is provided with a physical condition data input means 1 for inputting physical condition data such as a user's subjective symptom and urine component, perspiration quantity, blood pressure, the number of heart rates, an electrocardiogram, and energy consumption, etc. Also, this blow bath system is constituted of a healthy state inferring means 2 for storing information inputted by the physical condition data input means 1, and also, inferring a healthy state based on user's physical condition data, a blow control means 4 for controlling a blow pattern of a blow bath 3 based on a result of inference of the healthy state inference means 2, a hot water supply machine controller 6 for controlling for water supply machine 5 for supplying hot water to the blow bath 3, and a display means 7 for displaying the bath time and the user's physical condition data, etc.
Patent JP-H0977986-A (JP)
Title: Pigment dispersant for aqueous system, pigment composition containing the same, and aqueous pigment dispersion
Inventor: ITABASHI MASASHI
IPC: C09B67/46
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment dispersant for an aq. system which can disperse a pigment well in an aq. system and can be produced industrially advantageously and to obtain a pigment compsn. contg. the same and an aq. pigment dispersion. SOLUTION: This dispersant is a water-sol. or -dispersible linear urethane polymer having org.-colorant residues at its molecular ends only.
Patent JP-S59117122-A (JP)
Title: Equipment for manufacture of semiconductor element
Inventor: TSUMORI TOSHIROU
IPC: H01J37/305
Filed: 1982-12-23
Abstract: PURPOSE:To obtain an ion beam which has stable ion current by introducing helium as an ion source of a semiconductor element manufacturing equipment which irradiates a resist by focused ion beam. CONSTITUTION:An emitter block 7 is connected to the end of a cold finger (freezer) 8 and provided in a vacuum chamber 9. A needle-shape emitter 7a is supported by an insulation member 7b in the emitter block 7 and He gas is supplied between this needle-shape emitter 7a and a surrounding electrode 7c and He is cooled and condensed while it is guided along the insulation member 7a and other parts. With this constitution, ionization efficiency is improved. An acceleration lens electrode and a deflection electrode are provided below the diagram as shown.
Patent JP-H0876865-A (JP)
Title: Maximum power point following device
Inventor: TOYOURA NOBUYUKI
IPC: G05F1/67
Filed: 1994-09-02
Abstract: PURPOSE: To provide a maximum power point following device which can make the best use of the generated output of a solar battery by using a means that detects plural power peak points and controls them at the maximum power point. CONSTITUTION: The maximum power point following device is provided with a calculation means 14 which calculates the generated output of a solar battery 8 based on the output voltage and the output current of the battery 8 to be measured, an output variable means 15 which varies th output voltage and the output current of the battery 8, and a control means 16 which searches for a power peak point T of the generated output calculated by the means 14 by controlling the means 15 and varying the output voltage or current and detects plural points T to control them to be at the maximum power point PMax following the change.
Patent JP-S6385713-A (JP)
Title: Ultraviolet irradiation device
Inventor: MATSUSHITA NOBUO
IPC: G02B27/00
Filed: 1986-09-30
Abstract: PURPOSE:To easily execute the replacement of a light source and the position adjusting work of the light source against an umbrella-shaped reflecting plate, by opening a side face door and an upper face door which have been provided on a housing. CONSTITUTION:In case of replacing a light source 9, an upper face door 39 is opened, and also, a side face door 38 is opened, nuts 15, 18 are loosened and connecting plates 14, 17 and the light source 9 are removed, a new light source 9 is attached to a light source supporting body 10, and also, the connecting plates 14, 17 are connected. Subsequently, when the upper face door 39 is opened and an adjusting screw 20 is turned a driver which has been inserted from the upper part, the light source supporting body 10 is inclined in the vertical direction and the inclined direction against the horizontal surface, and the light emitting part of the light source 9 can be brought to a position adjustment to the focus of an umbrella-shaped reflecting plate 19. In this way, such troublesome work as disassembling a housing 1 can be omitted.
Patent JP-H03137143-A (JP)
Title: Concentrate of modifier in polymer
Inventor: JIYON ROJIYAA BURUTSUKU BUUKOT
IPC: C08J3/22
Filed: 1990-09-04
Abstract: PURPOSE: To obtain a concentrate by incorporating a specified amt. of a modifier for a thermoplastic polymer into an α-olefin polymer having a specified heat of crystallization.  
     CONSTITUTION: A particulate copolymer (A) of ethylene with one or more comonomers selected from among carbon monoxide, vinyl acetate, and an alkyl (meth)acrylate having a 1-4C alkyl, wherein the copolymer has a heat of crystallization of not more than 70 J/g and, when the copolymer is an ethylene/vinyl acetate copolymer, has a vinyl acetate content of not less than 18 wt.%, is brought into contact with a modifier (B) selected from an ethylenically unsatd. carboxylic acid (deriv.) and an organosilane in an amt. of not less than 30 wt.% of the carrier polymer. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0661750-A (JP)
Title: High frequency amplifier device
Inventor: YASUNAGA TOSHIRO
IPC: H03F3/189
Filed: 1992-08-10
Abstract: PURPOSE:To attain optimum class A amplification by controlling automatically a base bias voltage of a high frequency high output transistor(TR) in response to an input level or an output level of the high frequency high output TR. CONSTITUTION:A base bias voltage corresponding to a change in an output level of an output signal is inputted to input a high frequency high output TR 4 by a control circuit 13 based on a detection output voltage of a detection circuit 12 detecting the output signal of the high frequency high output TR 4 or a base bias voltage corresponding to an operating point data in a read only memory 24 is inputted to the high frequency high output TR 4.
Patent JP-H0657796-A (JP)
Title: Fixing method for bathtub of waterproof pan
Inventor: KANEKO JUNYA
IPC: E03C1/20
Filed: 1992-08-06
Abstract: PURPOSE:To improve efficiency in execution of work by a method wherein expandable-and-contractile forms are provided to the underside of legs of a bathtub after the bathtub is temporarily fixed with a jack interposed between the bottom of the bathtub and a floor, and the jack is removed after hardening of mortar that is poured into the forms. CONSTITUTION:In fixing a bathtub 1 at a specified height over a floor in a building, a jack 2 is interposed first between the bathtub 1 and the floor surface, and the bathtub 1 is temporarily fixed at the specified height over the floor surface with minute adjustment applied by operation of the jack 2. Then, expandable-and-contractile forms 3 that are adjustable in height are placed over the floor surface on locations just below legs 1a, 1a that are formed integral with the undersurface of the bathtub 1. Mortar M is poured from above into the forms 3, making each of the forms 3 filled with the mortar M. After the mortar M is hardened, the jack 2 is removed.
Patent JP-S6386006-A (JP)
Title: Voltage comparator
Inventor: TAKAHASHI YASUBUMI
IPC: H03K17/22
Filed: 1986-09-30
Abstract: PURPOSE:To eliminate the dependence on temperatures by replacing a load resistance with a variable resistor consisting of a MOSFET and forming a ratio type inverter only with plural MOSFET of the same temperature coefficient. CONSTITUTION:A variable resistance load 110 consists of a decoder 111 containing eight output terminals 121-128 and resistance elements 131-138 containing MOSFET 141-148 for switch having gates connected with terminals 121-128 and MOSFETs 158-151 for resistance respectively. A MOSFET 12 is connected to the load 110 for formation of a ratio type inverter 31. Here only the MOSFET having the same temperature coefficient as the MOSFET of the inverter 31 so as to eliminate fluctuation of the output voltage value against the temperature change. Thus it is possible to obtain a voltage comparator that can be easily set into a semiconductor device together with the comparison voltage value set optionally with no dependence on temperatures.
Patent JP-H0670534-A (JP)
Title: Linear motor
Inventor: KAMO MITSUNORI
IPC: B23Q5/28
Filed: 1992-08-07
Abstract: PURPOSE:To obtain a linear motor being deformed little thermally, having high precision and a simple structure and being compact, by a method wherein a stator is shaped so to being flat, rectangular closed section having a hollow part and a coil is set in a flat surface part of a flat-plate-shaped slider on which air from a pneumatic bearing always strikes. CONSTITUTION:A stator 9 is shaped so as to being flat, rectangular closed section having a hollow part, and magnets 10 are fitted on a pair or opposite surfaces inside of it so that they face each other, while pneumatic bearings 11 are formed directly on the magnets 10. A slider 12 is made to have a planar section shaped in H, for instance, and a coil is set in a flat surface part thereof opposed to the magnet 10. In this construction, a gap between the magnet 10 and the slider 12 is put in a noncontact state on the occasion of operation by the pneumatic bearing 11 formed on the magnet 10 and a space between the stator 9 and the slider 12 is put also in the same state by pneumatic bearings 15 formed on the stator 9. Since air is always made to blow against the coil from the air bearing 11, a rise in the temperature of the coil 13 is suppressed.
Patent JP-2001030277-A (JP)
Title: Manufacture of disposable lunch box utilizing starch
Inventor: SHIN GISHOKU
IPC: A45C11/20
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To make material degradation of a used lunch even when being thrown away as it is after a certain period of time is elapsed and allow to use as a fertilizer. SOLUTION: This manufacturing method consists of a first process for mixing a mixture, which is prepared by pouring 1/5 to 1/10 of water to a mixture consisting of 1 to 2% of polyvinyl alcohol, 0.3 to 0.7% of protein, 2 to 3% of the starch of sweet potato, 1 to 2% of alum, and 1 to 2% of sorbitol together with water homogeneously, a second process for charging the resulting mixture to hot water heated up to about 80 to 100 deg.C so as to knead through agitation into an impasted state and further mix 90 to 95% of cornstarch, a third process in which a prepared dough is passed through a press so as to keep a certain pressing force through a mold to be kept at 120 to 130 deg.C to mold to a desired lunch box, or the like.
Patent JP-2000061318-A (JP)
Title: Catalyst reducing apparatus
Inventor: NAGANO SUSUMU
IPC: C01B3/32
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst reducing apparatus which tells the reduction end time of the catalyst containing an oxide as a main component and a reduction percentage surely to reduce the catalyst correctly and allows to estimate the mass of the catalyst supported on a carrier. SOLUTION: A catalyst 26 containing an oxide as a main component is placed in a reduction means 20. With the use of a reducing gas supply means 30 (e.g. steam reforming apparatus for methanol), a reducing gas containing carbon monoxide is supplied to the reducing means 20, the concentration of at least one of carbon monoxide and carbon dioxide contained in gas discharged from the reducing means 20 is measured continuously with the use of a concentration measuring means 40 to order to judge a reduction end time, a reduction percentage, the quantity of the supported catalyst, and others.
Patent JP-H1076427-A (JP)
Title: Sampling device for structure in nuclear reactor
Inventor: YOSHIDA TOMOYA
IPC: G01N1/04
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary discharge at a side surface of a boat-shaped electric discharge machining electrode in a sampling device for a structure in a nuclear reactor in which the electric discharge machining electrode connected to a rotary shaft is gradually rotated in reactor water for cutting part of a surface layer of the structure in the nuclear reactor by electric discharge machining. SOLUTION: A device is provided with either one of an inner step 74 having a step on the inner side of an electric discharge machining electrode, both side steps 75 having steps on both the inner side and outer side of the electric discharge machining electrode, and an outer step 76 having a step on the outer side of the electric discharge machining electrode, a film 78 of nonconductive material is formed on a side surface of the electric discharge machining electrode except for a consumption range by machining, thereby unnecessary discharge on the side surface of the electric discharge machining electrode is more securely prevented.
Patent JP-H0897343-A (JP)
Title: Manufacture of semiconductor chip mounting package
Inventor: MAEDA MASAKATSU
IPC: H01L23/50
Filed: 1994-09-28
Abstract: PURPOSE: To provide package manufacture which allows easy removal of unnecessary lead parts and improves shear position accuracy by connecting some leads of a lead frame for a signal layer with the leads for forming the outer lead of a power source layer plane and the outer lead of a grounding layer plane. CONSTITUTION: A power source layer plane 3a and a grounding layer plane 4a have a metal strip-shaped outer lead 6, whose edge is held by a tie-bar 8, on the outer circumference. A signal layer lead frame 5 is formed of a plurality of strip-shaped leads 7, which include a lead held by a tie-bar 10 at the edge and is to be the connecting terminal to the outer leads of the power source layer plane and the grounding layer plane. The power source layer plane 3a, the grounding layer plane 4a and the signal layer lead frame 5 are stacked, and the outer leads 6 of the power source layer plane and the grounding layer plane are connected with the lead to be the connecting terminal for the signal layer lead frame 5. Then the tie-bar 8 for the power source layer plane and the grounding layer plane is moved to and fro, using the connecting part as a supporting point and the joint 11 is bent.  Then, unnecessary outer leads are removed by shearing and a package is manufactured.
Patent JP-H1162656-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: OGAWA MASARU
IPC: B01D53/94
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To enhance the rate of NOx purification at the time of lean operation while a NOx catalyst of iridium series to make reduction of NOx using HC in an oxidative atmosphere is used. SOLUTION: A NOx catalyst of iridium series exhibits the best rate of NOx purification in a specified temp. range, and therefore, the catalyst temp. is presumed, and if it lies within the specified range, a lean operation of air-fuel ratio is made so as to raise the rate of NOx purification. When the specified temp. is exceeded, a deterioration appears, and restitution is made to the theoretical air-fuel ratio when the temp. is exceeded so as to prevent the function from degrading.
Patent JP-2001059643-A (JP)
Title: Air conditioner
Inventor: SUGIYAMA SHINJI
IPC: F24F13/20
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To secure a slide plate while closing a suction opening at the time of transport and to make the slide plate turnable at the time of installation in order to open/close the suction opening by securing the slide plate to a slide plate cover or a slide plate not to move up and down. SOLUTION: Means for securing a slide plate 8 not to move up and down is provided for a fitting hole 8c made in the slide plate 8 and a slide plate cover 9 facing it. A fixing member 12 has a through hole 9b slightly larger than the fitting hole 8c, a part 12a being fitted slidingly in the fitting hole 8c, and a part 12a engaging with the through hole 9b. When an air conditioner is transported while being packaged, the engaging part 12b engages with the through hole 9b such that a suction louver is secured under first state by fitting the fitting part 12a of the in fixing member 12 in the fitting hole 8c. At the time of installation, the engaging part 12b disengages from the through hole 9b so that the suction louver can turn under second state.
Patent JP-H1047321-A (JP)
Title: Fastener
Inventor: CHIHARA TADATOSHI
IPC: F16B7/14
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a fastener for mounting a rack member, article suspending pipe, etc., in a strut very easily and firmly without necessity for a machine screw, bolt, screw spike, etc. SOLUTION: This fastener comprises a strut 1 provided with a hole, outer ring 5 fitted to the outside of this strut and a lock receiving member 3 inserted between these outer ring 5 and strut 1 to lock receive the outer ring 5, the outer ring 5 is formed with a protruded part in the inside, the lock receiving member 3 is formed with a protruded part inserted to the hole of the strut 1, also a protruded part for lock receiving the protruded part in the inside of the outer ring 5 is formed. The protruded part of the lock receiving member 3 is inserted to the hole of the strut 1, the lock receiving member 3 is left as mounted, by only fitting the outer ring 5 from upward of the strut 1, the outer ring 5 and the strut 1 can firmly be fixed by the protruded part in the outer ring 5 and the lock receiving member 3.