baber/WOPTO huggingface dataset:
Patent JP-H07178031-A (JP)
Title: Dish washing and drying machine
Inventor: INADA TAKESHI
IPC: A47L15/42
Filed: 1993-12-24
Abstract: PURPOSE:To provide a dish washing and drying machine which can raise the temperature of the washing water rapidly, and can reduce the washing time. CONSTITUTION:This dish washing and drying machine has a structure to transmit the heat from a heating body 16 to a heat conductor 19 through a good conductor and a water flow tube 17 in the washing and drying process, and furthermore, to facilitate the heat transmission to a good conductor at the opposite side of the heating body 16 centering the water flow tube 17, through the heat conductor 19, by containing this heat conductor 19 in the water flow tube 17. Furthermore, the heat conductor 19 is made in a cylindrical form.
Patent JP-H03189614-A (JP)
Title: Optical space modulation element
Inventor: AMANO CHIKARA
IPC: G02F1/015
Filed: 1989-12-20
Abstract: PURPOSE:To realize the optical space modulation element whose ON/OFF ratio is high by laminating alternately at least two pieces of p-i-n structures by mak ing the polarity uniform on a semiconductor substrate, and also, connecting electrically between each (p) layer and between each (n) layer. CONSTITUTION:On a semiconductor substrate 1, (n) (>2) pieces of pin diodes 2 are laminated alternately by making the polarity uniform. A (p) layer and an (n) layer of each pin diode 2 are connected electrically to each other, respec tively. By connecting a reverse bias voltage source 3 to their both ends, and varying its voltage, electric field strength of an (i) layer of each pin diode 2 is varied simultaneously, therefore, against the incidence of an input light 4, the intensity of its output light 5 can be modulated. In a state that the thick ness of the (i) layer remains held in thickness to which the electric field is applied effectively, absorption length of light can be set to (n) folds of the thickness of the (i) layer, therefore, a high ON/OFF ratio can be obtained, and by using this space modulation element, a two-dimensional data processing on a large scale and a complicated image processing can be executed with high reliability.
Patent JP-H08183936-A (JP)
Title: Re-releasable pressure-sensitive adhesive sheet
Inventor: KUNIHIRO AKIRA
IPC: C09J193/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a re-releasable pressure-sensitive adhesive sheet provided with excellent re-releasability and workability for esp. video cassettes, audio cassettes, floppy disks, etc. CONSTITUTION: This re-releasable pressure-sensitive adhesive sheet is a laminate made up of at least a release sheet, a pressure-sensitive adhesive layer and a surface base material. The pressure-sensitive adhesive constituting the pressure-sensitive adhesive layer comprises a copolymer, a crosslinking agent, and 3-50 pts.wt., based on 100 pts.wt. of the copolymer, of a tackifier consisting of rosin-based resin and/or terpene-based resin. The copolymer is made from (a) 0.1-5wt.% of a monomer including an ethylenic unsaturated carboxylic acid, (b) 65-98wt.% of a (meth)acrylic 4-10C alkyl ester, and (c) 1-30wt.% of another monomer copolymerizable therewith.
Patent JP-H06146034-A (JP)
Title: Method for washing machine parts
Inventor: SUMIMOTO MORIHISA
IPC: B08B3/10
Filed: 1992-11-13
Abstract: PURPOSE:To economically wash the machine parts without using a pollutive solvent by washing the machined parts on which cutting oil and chips stick with washing oil and hot water having specific cleanliness. CONSTITUTION:The machine parts on which the cutting oil, chips of metal powder, etc., stick as a result of machining such as cutting and boring are put in a 1st washing tank 1 which contains kerosene whose cleanliness is higher than an NAS class-8 and washed to remove the cutting oil, chips, etc. The kerosene is circulated through an impurity removing circuit 3 equipped with an impurity removing device 4 and the cutting oil in it is returned to the 1st washing tank 1 after other impurities are removed; and the washed machine components are put in a hot water tank 2 wherein anticorrosives are added to the hot water of higher than an NAS class-8 in cleanliness and kept at >=45oC, and rewashed to remove the sticking kerosene. The hot water used for the washing are partially purified by an impurity removing device 21 and returned to the hot water tank 2, and sent by a pump 24 to an oil-water separator 21, which separates oil from the water by gravitation and collects it in a tank; and the water containing no oil is returned to the hot water tank 2 and reused.
Patent JP-H01168402-A (JP)
Title: Manufacture of vessel with thin concrete lining
Inventor: SAKAIRI OSAMU
IPC: B28B19/00
Filed: 1987-12-25
Abstract: PURPOSE:To manufacture efficiently a vessel with thin concrete lining, by a method wherein an inner concrete form formed of a material such as rubber or a material easily destructible and removable is mounted into a cylindrical vessel at predetermined intervals from an inn wall, during which concrete/mortar to which a quick binder has been added is placed. CONSTITUTION:An inner concrete form 27 formed of a material easily demoldable is mounted within a cylindrical vessel 23 at predetermined intervals from an inner wall 23a of the cylindrical vessel 23 and a placement space 27 of concrete is formed between the inner concrete from 26 and inner wall 23a. Concrete/mortar 6 to which a quick binder has been added is placed within the said concrete placement space 27 and a thin lining 29 is solidified quickly. As the inner concrete form 26 is formed of a material having flexibility such as rubber or a material easily destructible or removable such as glass, at a stage where the concrete/mortar 6 is solidified, in the case where the inner concrete form is made of the rubber the same is removed in a form of elastic deformation and in the case where the same is made of the glass, the same is removed through destruction.
Patent JP-H11157262-A (JP)
Title: Manufacture of id card
Inventor: KATO TOSHIO
IPC: B42D15/10
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To mass-produce an inexpensive ID card which is excellent in surface smoothness by press-heating a sheet material while continuously carrying the sheet material without providing a groove where an IC unit is housed in the sheet material. SOLUTION: A first sheet material 1 which has an image receiving layer on one surface side, and an adhesive layer on the other surface side, and a second sheet material 4 which has a writing layer on one surface side, and an adhesive layer on the other surface side, are carried in such a manner that the adhesive layers may be apart and confronted with each other, and an IC unit 6 is inserted between the adhesive layers of the first and second sheet materials 1, 4 which are carried, and the first and second sheet materials 1, 4 which are carried after the IC unit 6 has been inserted, are superposed, and continuously press-heated, and the IC unit 6 is enclosed in the adhesive layers, and the press-heated first and second sheet materials 1, 4 are punched out, and cards are formed.
Patent JP-H11160389-A (JP)
Title: Semiconductor testing apparatus
Inventor: NAGATA TAKAHIRO
IPC: G01R31/26
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor testing apparatus in which a relay is controlled so as to be turned on and off without using a relay drive circuit when a device to be tested is tested without a load and when the device to be tested is tested with a load by a method wherein a plurality of power supplies for a load circuit are provided and a plurality of relays which are driven by the plurality of power supplies are provided. SOLUTION: Normally, in the load circuit of a DUT 3, the value of a threshold level and that of a load are decided in such a way that a pull-up load resistance 5 which is connected to a power supply is connected to a pull-down load resistance 6 which is connected to a GND. In addition, the terminal, on one side, of the driving coil of a relay 4 is connected to the GND, and the terminal on the other side is connected to a power supply 7 for the load circuit. When the DUT 3 is tested without a load, a voltage is not supplied from the power supply 7 so as to be set at a GND level. A current is not made to flow to the driving coil of the relay 4, and the load circuit is not connected to the DUT 3.  When the DUT 3 is tested with a load, the relay 4 is turned on by the voltage value level of the power supply 7, and the load circuit is connected to a measuring circuit by the resistance 5 and by the resistance 6.
Patent JP-H01171111-A (JP)
Title: Method for measuring gap position of magnetic head and magnetic head
Inventor: TAKAHASHI KOJI
IPC: G11B5/187
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a magnetic head without dislocation for its tape touch by forming a linear display part possessing a prescribed relative position to a projection and extending in a direction orthogonal to the sliding direction of the tape at the time of projection part formation,measuring the distance between the linear display part and a gap or a head edge part and measuring the relative position between the projection part and the gap. CONSTITUTION:A linear display part 5, with a V-shaped cross section, extending in the direction orthogonal to the tape running direction is formed between projections 2 and 2 having gaps for reading and writing. In such a way, the linear display part 5 is provided at one part of the profile shape of the head, and a dimension H between the display part 5 and the edge surface of a head main body is measured. Thus, the position of a head grinding wheel is corrected based on a measurement value, and the magnetic head with the excellent tape touch is obtained.
Patent JP-H07193232-A (JP)
Title: Conductivity modulation type transistor
Inventor: KURAISON TORONNAMUCHIYAI
IPC: H01L29/78
Filed: 1993-12-27
Abstract: PURPOSE:To sufficiently reduce power loss by lowering rise voltage together with allowing no lowering the operable maximum temperature even using a semiconductor material of a small forbidden band width. CONSTITUTION:A P-type region at least of the inside in a PNPN structure or the whole area or a part 2 of an N-type region is formed of a semiconductor material having a forbidden band width smaller than a semiconductor material forming an outside P-type region 1 or an N-type region.
Patent JP-H10168104-A (JP)
Title: Polymerization of vinyl chloride monomer
Inventor: MORIMOTO TADASHI
IPC: C08F2/44
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride-based polymer that is easy to remove residual monomers and has a high gelling rate and sufficient workability by polymerizing vinyl chloride-based monomers in an aqueous solvent which contains a specific dispersant and a water-soluble inorganic reducing agent. SOLUTION: This polymerization of vinyl chloride-based monomers comprises polymerizing vinyl chloride-based monomers in an aqueous solvent that contains, as a dispersant, water-soluble partially saponified polyvinyl acetate having a polymerization degree of 600-4000, preferably 1500-2500, and a saponification degree of 50-98%, preferably 65-80%, and a partially saponified polyvinyl acetate having preferably a polymerization degree of 1500-2800, and a saponification degree of 85-95%, in a combination of both types of monomers at a ratio of the former to the latter of 0.5-10 by weight, and a water-soluble inorganic reducing agent which is an acidic oxide (salt) of an element which is selected from N, S, P, Sn, As, Sb, Se and Te and the oxidation number of which element is smaller than that of the ortho-acid of the element.
Patent JP-H07147838-A (JP)
Title: Grain elevator of thresher
Inventor: HAKAMATA HIDEMI
IPC: A01F12/52
Filed: 1993-11-30
Abstract: PURPOSE:To provide a miniaturized grain elevator capable of smoothly conducting grain elevation and the return elevation of second return products without expanding machine body width and/or decreasing grain tank capacity. CONSTITUTION:The grain elevator is so designed that a first port 11 and a second port are longitudinally provided below a rocking selector set up along a threshing chamber 6, grains are housed via the first port 11 and an elevating cylinder 12 into a grain tank 5 parallel-arranged on the side of the thresher 1, and returning grains are elevated via the second port and a returning cylinder 10 toward the front side of the rocking selector. In front view, the returning cylinder 10 is allowed to run along the thresher wall, pass inside the base of the elevating cylinder 12 and take a forwardly slanting posture so as to cross over the elevating cylinder 12; whereas, in side view, the upper inside 12d of the elevating cylinder 12 is allowed to stand in an inwardly slanting posture so as to come inner than the extended line 10c from the outside of the returning cylinder.
Patent JP-H02174428-A (JP)
Title: Delay adjustment system
Inventor: MORITA OSAMU
IPC: H04B7/26
Filed: 1988-12-27
Abstract: PURPOSE:To effectively adjust the delay time of each radio base station by counting the time of a signal sent from a control station till it is folded in each radio base station and deciding the delay time. CONSTITUTION:Plural radio base stations (2-1), (2-2)-(2-N) are connected in cascade with a control station 1 respectively, and each radio base station 1 is provided with a transmitter Tx1, Tx2-TxN and a delay circuit DL1, (DL2- DLN) connecting to the transmitter. Moreover, a receiver Rx1, (Rx2-RxN) receiving only a signal sent from its own station is provided. Then the time till the signal sent from the control station 1 is folded in the radio base stations (2-1), (2-2)-(2-N) is counted and decided. Then a signal is sent from a transmission control section 6 by a command from a main control section 4 in the control station 1, the signal is received by a base station, and a signal is sent from the transmitter through a delay circuit in the adjustment of the delay time. When the signal from the transmitter is received by the receiver of its own station, a reception control section 7 adjusts the delay time.
Patent JP-H11164231-A (JP)
Title: Liquid crystal display device
Inventor: OTOME TAKASHI
IPC: H04N5/66
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To display interlace signals by switching enable signals of frame memory in accordance with an input video signal and sharing a frame memory for frequency rate conversion and a frame memory for non interlace conversion. SOLUTION: A synchronizing signal of a video signal is inputted to a timing generating part 2 and it is discriminated whether it is non interlace signal or an interlace signal. When they are decided as non interlace signal, upper half signals on an image area stored in 1st frame memory 3 and lower half signals on the image are stored in 2nd frame memory 4. When they are interlace signal, odd number line signals which are performed interlaced scanning in every line are stored in the memory 3 and similarly, even number line signals are stored in the memory 4. A liquid crystal module 6 scans in every line with a scan electrode drive circuit 8 and shows only non interlace signals.
Patent JP-2000170780-A (JP)
Title: Bearing assembling/disassembling device and its method
Inventor: BERGLING GUNNAR
IPC: F16C23/08
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent an outer ring, an inner ring and rollers from being inclined or moved in the axial direction by providing a groove section on one of multiple peripheral faces of an outer ring and an inner ring, locking and capturing the projection of a holding means in the groove section, and arranging and fitting a connecting means in contact with part of the side faces of the outer ring and the inner ring. SOLUTION: A groove section 7 for receiving the projection 9 of a holding means 10 is formed on at least one of multiple peripheral faces of an outer ring 4 and an inner ring 5. A connecting means 11 is located in contact with the side faces of the outer ring 4 and the inner ring 5 to cover them, and it is fitted to the holding means 10 by a screw 12, for example, to allow the axial movement of a bearing 2. The connecting means 11 integrally holds the outer ring 4 and the inner ring 5 during axial movement to concurrently move them in the axial direction without causing an axial displacement between the outer ring 4 and the inner ring 5, thereby the outer ring 4, the inner ring 5 and rollers can be assembled, disassembled and handled as an assembly while their positional relation is kept normal, and workability is improved.
Patent JP-2001145412-A (JP)
Title: Fruit harvesting robot for elevated cultivation
Inventor: ARIMA SEIICHI
IPC: A01G31/02
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To automatically carry out tending and harvesting operation of fruits such as strawberry, etc., in elevated cultivation, by a fruit harvesting robot. SOLUTION: In an elevated cultivation in which an oblong cultivation bed 1 for cultivating fruits by soil cultivation or hydroponics is arranged at a height position for a ready operation of operator, the fruit harvesting robot 4 is characterized in that the operation robot 4 for carrying out the tending and harvesting operation along a guide rail 3 in which the operation robot is guided and moved in an internal space S of a bed frame 2 for supporting the cultivation bed from the lower side is equipped with a strut detecting means 6 for detecting a strut 5 of the bed frame 2.
Patent JP-H07192026-A (JP)
Title: Output device for back board circuit diagram
Inventor: SATO YOKO
IPC: G06F17/50
Filed: 1993-12-27
Abstract: PURPOSE:To reduce the number of outputted drawing sheets by selecting only packages to which a signal is connected, arranging the packages in the row direction in a strip-shape form and outputting signals able to be outputted to one diagram arranged in plural numbers in the row direction. CONSTITUTION:A central processing unit 2 executes a program from a memory section 3 to read one page of back board circuit diagram connection information 4 of a matrix form. Whether or not data of all pages are finished is checked, but, here, the processing is not finished, that is, there is the information 4, then the unit 2 selects all packages to which signals in one page are given to check whether or not the packages are fully stored in one back board circuit diagram of a strip-shape form. When they are stored in one diagram, a signal name and information of the connected package are stored in a strip-shape form circuit diagram table of a memory section 3. When it can not be stored in one diagram, the unit 2 outputs the information of the strip-shape form circuit diagram table as the strip-shape form back board circuit diagram.
Patent JP-H03189588-A (JP)
Title: Deciding method for mixture of foreign matter in rotary body
Inventor: KURASHIMA YOHEI
IPC: H02P29/00
Filed: 1989-12-20
Abstract: PURPOSE:To decide whether or not foreign matter is mixed in the rotary body automatically by integrating the waveform of vibration that the rotary body generates periodically, and processing the integrated value statistically and comparing it with a normal distribution. CONSTITUTION:A stepping motor 1 is supported by a vibration detection sensor 2, whose output waveform is converted by a waveform processing circuit 3 into an integrated waveform is each constant period. Then a statistical computation processor 4 finds the statistical distribution of the integrated value and considers that an abnormal sound is generated suddenly by the foreign matter in the output waveform of the sensor 2 if an extremely different integrated value is found, thereby judging that the foreign matter is mixed in the article. Namely, when a noise due to the abnormal sound is generated as shown in a figure (b), it is put together with the periodic waveform of driving pulses and the integrated value of one cycle becomes relatively large like a 3rd waveform in a figure (e). Then the integrated value of one cycle is processed statistically to obtain a normal distribution shown in a figure (f), but if the noise component due to the abnormal sound is generated, an integrated value which is not in the distribution is generated. Therefore, it is judged that the vibration waveform includes the abnormal sound.
Patent JP-H04201137-A (JP)
Title: Assembly part indicating device for assembly line
Inventor: KOGA MICHITAKA
IPC: B23P21/00
Filed: 1990-11-30
Abstract: PURPOSE:To perform a smooth assembly work even when a production order is different from the conveyance order of an assembly by irradiating a box, where parts necessary to an assembly being conveyed and an assembly being subsequently conveyed are placed, with a different irradiation form. CONSTITUTION:Information according to which a necessary part is indicated to each automobile is stored in a host computer 90. The information is printed out as a bar code C', which is read by a bar code reading device 50 attached to an automobile on a line and inputted to a personal computer 40. An automobile conveyed subsequently to the above automobile is processed in a similar manner describe above, and position information of part boxes 21, 22... in which parts necessary to the automobile being subsequently conveyed are contained is inputted from the personal computer 40 to a first irradiating device 60. Information on the automobile being subsequently conveyed is inputted to a second irradiating device 70, different irradiation forms are outputted from the first and second irradiation devices 60 and 70, and the information is reported to a worker through irradiation of irradiation plates 31, 32... of the respective part boxes.
Patent JP-H07186079-A (JP)
Title: Automatic tool change device
Inventor: ASADA ICHIRO
IPC: B23B31/30
Filed: 1993-12-27
Abstract: PURPOSE:To reduce the weight and bulk of an automatic tool change device by detecting by means of a sensor the displacement of the size of a coupling gap between a robot side fixing plate and a tool plate, deciding overload due to operation force such as rotation, torsion and tensile in the direction of the tool plate being separated. CONSTITUTION:When compressed air is fed to a cylinder bore 1a from a feed/ discharge port 1b, an actuator 3 is descended, and lock balls 4 are kept on being pushed into a joining seat 1d, and when the actuator 3 descends to the final position and the lock balls 4 come to face the restraining taper of an aligning ring 5, the lock balls 4 are pressed against a core side on the joining taper surface of the actuator 3, and this pressing force acts on the restraining taper of the aligning ring 5, so as fixing plate 1 and a tool plate 2 are coupled mutually. At this time, tensile force in regard to the tool plate 2 acts on as overload, and when a coupling opening is enlarged, this change is detected by means of a sensor 6, and the operation of a robot is stopped.
Patent JP-2000154342-A (JP)
Title: Recording liquid, its preparation and ink jet recording method
Inventor: HIRASA TAKASHI
IPC: C09D11/38
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a recording liquid giving excellent printing quality of recorded matter even in recording on a plain paper as a writing tool by dispersing a specific coloring matter in an aqueous medium in the presence of a specific polymer and adding a carboxylic acid (base)-containing polymer to it. SOLUTION: This recording liquid is obtained by dispersing (B) a water- insoluble coloring matter in (A) an aqueous medium with (C) a sulfonic acid (base)-containing polymer and/or (D) a phosphoric acid (base)-containing polymer and adding with (E) a carboxylic acid (base)-polymer. As the component B, a non-water soluble coloring matter such as an organic pigment, an inorganic pigment, a dispersing dye or an oil soluble dye is used and especially carbon black is preferably used. Preferably, the component C is a copolymer having a hydrophobic group. As the component D, a copolymer of styrene and ethyl phosphate (meth)acrylate, etc., is exemplified. Preferably, the component E is a copolymer having a hydrophobic group.