baber/WOPTO huggingface dataset:
Patent JP-H02223756-A (JP)
Title: Air conditioner
Inventor: OGOSHI YASUJI
IPC: F25B29/00
Filed: 1989-02-27
Abstract: PURPOSE:To make it possible to satisfy the demand for both cooling and heating at the same time in a large building by controlling a refrigerant flow passage with a multi-control unit, and enabling simultaneous cooling and heating operation in compliance with discreet demand per indoor unit. CONSTITUTION:When indoor units 11 and 12 are demanded to perform heating operation while an indoor unit 13 is called for to carry out cooling operation, for example, a multi-control unit B selects heating operation mode since the heating load is greater than the cooling load. As a result, two way valves 29a, 29b, and 29c, 30a, and 30b are closed while two way valves 23 of an outdoor unit A is closed and the valve 26 is opened. A high temperature discharged refrigerant from a compressor 1 is introduced into the indoor units 11 and 12 so that it may return by way of flow rate control valves 14a and 14b, a heating expansion valve 4, and an outdoor heat exchanger 3. At the same time, a high pressure refrigerant cooled by the indoor units 11 and 12 is introduced into the indoor unit 13 by way of a flow rate control valve 14c and a cooling expansion valve 15 and returns to the compressor 1 after cooling is over. It is, therefore, possible to perform both cooling and heating operation simultane ously.
Patent JP-H09246148-A (JP)
Title: Method and apparatus for electron beam image drawing and semiconductor integrated circuit device by use of this
Inventor: OTA HIROYA
IPC: H01J37/305
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To enlarge the area of a collective beam and to increase an image drawing speed by causing a beam to perform scanning, without lowering the current density of a variable forming beam. SOLUTION: After an electron beam 2 emitted from an electron source 1 is converged by at least one focusing lens 3 and is shaped by a first apertures 4, it is converged by a first forming lens 5 and a second forming lens 7 and forms an image on the second aperture 8. This image on the second aperture 8 is projected and deflected by an objective lens 9 and an objective deflector 10, and radiates a sample 11 onto which a photosensitive agent has been applied and image drawing is performed. At this time, openings in the shapes of a plurality of patterns to be drawn provided in the second aperture 8 beforehand are selected by a deflector 6.  By applying a scanning signal to the deflector 6 and performing scanning with a beam having a smaller area than an opening in the shape of a pattern on the second aperture 8, the area of a collective beam is extended practically without lowering a current density. By scanning a collective bean opening with a beam having a smaller area than the shape of the collective bean, it becomes possible to extend the outward area of the collective beam and to perform image drawing at a high speed.
Patent JP-H08304462-A (JP)
Title: Probe structure for burn in test
Inventor: YADA HIROSHI
IPC: G01R1/073
Filed: 1996-03-04
Abstract: PURPOSE: To eliminate a conduction failure at the mounting time of a body to be inspected and improve contact reliability by forming a surface of a contact part of a probe part to be in touch with a projecting electrode of one noble metal selected among rhodium, palladium and iridium. CONSTITUTION: A probe structure A has a conductive pattern 2 of a printed board main body held between a base substrate 1 and a protecting film 3. The protecting film 3 at a part where an IC chip is loaded is removed. A projecting electrode of the IC chip is a bump 5 constituted of a kind of metal of a low melting point selected from a group of tin and indium, and a lead probe 4 as a probe part has a contact part 6 coming in touch with thee bump 5 and coated with a kind of noble metal selected from a group of rhodium, palladium and iridium. Accordingly, the noble metal coating the contact part never brings about a migration with the metal of a low melting point at the surface of the projecting electrode.  Both a point contact and a face contact are achieved between the projecting electrode of the body to be inspected and the contact part, so that a pressure to the body to be inspected can be adjusted simply.
Patent JP-S58162136-A (JP)
Title: Radio receiver
Inventor: KAGE GOUZOU
IPC: H04B1/10
Filed: 1982-03-23
Abstract: PURPOSE:To improve a speech quality, by generating a signal having amplitude and phase which erase a beat sound from a sound signal obtained by demodulating FM and PM signals, from an AM component of the FM and PM signals, and erasing the beat sound only when not busy. CONSTITUTION:When a beat is generated in an output of a discriminating circuit 4 by interference from other office, an AM component is fetched by a detecting circuit 6 simultaneously, and a beat sound is detected. This beat sound is adjusted by an adjusting circuit 7 so that its phase is opposite to the beat generated in the output of the discriminating circuit 4 and the amplitude becomes equal to the latter, and the beat sound is erased by a subtracting circuit 9. A busy detecting circuit 10 detects busy when a sound output level of the discriminating circuit 4 exceeds a specified value, and cuts off an output of the adjusting circuit 7, therefore, no output of the detecting circuit 6 gives disturbance to a call voice.
Patent JP-H02226527-A (JP)
Title: Recording state detecting method for optical recording medium
Inventor: HASHIDA TAKU
IPC: G11B7/246
Filed: 1989-02-27
Abstract: PURPOSE:To detect a recording state with high accuracy by using fluorescence in the detection of the recording state of a recording layer including plural kinds of pigment in which the absorption bands with the maximum wavelength of an electronic spectrum are superposed mutually. CONSTITUTION:The recording layer 2 including the pigment 1, the recording layer 3 including the pigment 2, and a protection film 4 are formed on a substrate 1. In the pigment 1 and 2, the absorption bands with the maximum wavelength of the electronic spectrum are superposed mutually. Also, contrary to that the pigment 1 forms a J association body and is provided with small stoke shift, the pigment 2 is a monomer body, and is provided with large stoke shift. Here, a light source 7 is connected and a light source 6 is disconnected. At this time, the layer 3 of an optical recording medium 5 absorbs light selectively, and resolves the light, thereby, the fluorescence disappears, and the pigment 1 is recorded on the layer 3. Next, the pigment 1 is recorded also on the layer 2 by connecting only the light source 6. At the time of reproducing, an optical recording medium is irradiated with light from the light source 6 so as to suppress energy to 1/10 the energy at the time of recording. Change occurs in the intensity of the fluorescence corresponding to whether or not the pigment is resolved at the recording layer, and it can be detected via a sensor.
Patent JP-H06245012-A (JP)
Title: Facsimile server equipment
Inventor: KOUNOE TOSHIAKI
IPC: H04L12/58
Filed: 1993-02-12
Abstract: PURPOSE:To provide a facsimile server equipment capable of efficiently executing relay multi-address in a short time by relay multi-address transmission through the use of the plural facsimile equipments of a system. CONSTITUTION:At the time of incoming call which is instructed for relay multi- address to an optional facsimile equipments 2, 3, and 4 (FAX 1, e.g.), the facsimile server equipment receives it and stores received original data transferred from FAX 1 and the destination number of a multi-address destination in a storing part 22 being an internal memory. After finishing reception, a relay multi-address execution part 23 is activated so that a FAX selection part 26 selects the facsimile equipment to be used for relay multi-address. Then, the destination number and original data are transferred to the selected facsimile equipment. The selected facsimile equipment calls to the destination number to transmit original data.
Patent JP-S60188097-A (JP)
Title: Test specimen for detecting alocohol
Inventor: WATANABE MITSUO
IPC: C12Q1/00
Filed: 1984-03-09
Abstract: PURPOSE:To obtain a test specimen for measuring the concentration of an alcohol, particularly ethanol by the enzymic method without any influence of a reducing substance. CONSTITUTION:A test specimen consisting of nicotinamide adenine nucleotide or nicotinamide adenine dinucleotide phosphate, alcohol oxidase, diaphorase, aldehyde dehydrogenase, ferricyanide compound, dye coloring or fading by the action of the diaphorase, e.g. formazan dyestuff, and a carrier insoluble or sparingly soluble in water, e.g. gelatin or nylon, and obtained by impregnating part or all of the above-mentioned carrier with a solution of the above-mentioned reagents dissolved therein, and if necessary drying the resultant carrier.
Patent JP-S55138648-A (JP)
Title: Ionization type smoke detector
Inventor: FUJISAKI HIROMI
IPC: G08B17/11
Filed: 1979-04-14
Abstract: PURPOSE: To reduce electric current consumption and enable sure resetting by using Zener diodes and high resistance.  
     CONSTITUTION: At the time when the voltage V 1  becomes from low level to high level upon turning on of electric power source, the more current first is apt to to  flow in the first stage but a transistor TR 2  is cut off and therefore only slight current of about several μmA flows through a high resistance 26, and this results in  decreased current consumption. At the same time, the gate potential of a PUT10  rises and the PUT10 becomes more and more highly cut-off state. As a result of  this, the resetting of the circuit is surely accomplished and the current consumption  is kept low. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63212070-A (JP)
Title: Method for forming angular part of structure
Inventor: TAKIZAWA KENSABURO
IPC: B21D5/01
Filed: 1987-02-27
Abstract: PURPOSE:To form the angular part having small radius of curvature by forming a groove on the face at opposite side of the face becoming at the projecting side of the angular part forming part of a structure and after bending it to the inner side padding the groove by welding. CONSTITUTION:A groove 23 is formed on the face 22 at opposite side of the face becoming at the projecting side in the angular part forming part of a structure member 21. Then, the structure member 21 is bent with the groove 23 at the inner side to form the bending part 24 at 90 deg. to the position of the groove 23. Thereafter, padding is executed by welding on the groove 23 left at the inner side of the bending part 24 to form a padding part 25. As a result, the thickness of the structure member 21 in the bending part 24 becomes thinner to easily form the angular part of small radius of curvature at low production cost. In the case of a clad steel plate, especially, no material defect of the peeling off, etc., of a lining stock near the bending part is caused.
Patent JP-S63212299-A (JP)
Title: Ultrasonic wave probe and its production
Inventor: ISHII YASUHARU
IPC: G01N29/04
Filed: 1987-02-27
Abstract: PURPOSE:To comparatively easily obtain an ultrasonic wave probe on which piezoelectric elements are arranged at intervals of fine pitches by drawing out the conductive line of a flexible cable alternately to the right and the left for every piezoelectric element along a direction orthogonally intersecting with the array direction of the piezoelectric element. CONSTITUTION:In the flexible cable 8, many conductive lines 10 are alternately horizontally drawn out and the right and the left conductive lines 10 are integrally connected by a frame formed connecting part 12. The conductive line 10 is connected to a signal electrode 4 formed on a piezoelectric base 20 and the piezoelectric base 20 is individually cut for every conductive line 10 to form the respective piezoelectric element 2. Thereafter, the flexible cable for an earth is connected to an earth electrode 6 to connect a matching layer 14 to a back layer 16 and remove the protruding part of the connecting part 12. Thereby, the pitch interval of the piezoelectric element 2 becomes about 1/2 of the pitch interval of the conductive line 10, so that the ultrasonic wave probe excellent in an acoustic characteristic is obtained.
Patent JP-S57160603-A (JP)
Title: Raw material supplying method for raw material mixing apparatus for multicomponent liquid plastics
Inventor: MIYAJIMA SHIYOUJI
IPC: B29K75/00
Filed: 1981-03-30
Abstract: PURPOSE:To manufacture molded product having different physical properties within one piece of plastics molded product, by changing the supply ratio of raw material for multicomponent liquid plastics used for a high pressure reaction molding machine during the time from the beginning of raw material supply to the end of supply. CONSTITUTION:According to physical properties required to each part of a molded product, first plastics raw material and second plastics raw material are sent to a plastics mixing apparatus 3, changing the advance velocity of pistons 18a, 18b. When the supply ratio of the first plastics raw material to the second plastics raw material is changed from 100:75 for the first time to 100:100 for the second time, at first the piston 18a is advanced at 100mm./sec, then the piston 18b is advanced at 75mm./sec. When the piston 18a advances 30mm. from a start and comes to the first transfer position, this is detected by the first detector 19a and the piston 18a and the piston 18b are changed both to 100mm./sec.
Patent JP-S52129672-A (JP)
Title: Preventing basic converter slag from weathering
Inventor: KATAYAMA HIROYUKI
IPC: B09B3/00
Filed: 1976-04-24
Abstract: PURPOSE:To reform converter slag so that it may be used as road bed material or concrete aggregate by holding the slag in a specific temperature range and in an atmosphere containing CO2 to prevent the slag from weathering.
Patent JP-S58164399-A (JP)
Title: Speaker
Inventor: TAKADA KANTAROU
IPC: H04R1/22
Filed: 1982-03-24
Abstract: PURPOSE:To solve disorder appearing in a sound pressure frequency characteristic owing to cavity effect, by making the split resonance frequency of a diaphragm coincident with the frequency of a dip generated in the sound pressure frequency characteristic by the acoustic effect of the recessed part of the diaphragm. CONSTITUTION:Respective sizes of respective parts of the cone speaker consisting of the cone diaphragm 11, a cap 12, damper 13, voice coil 14, etc., are so set that the diaphragm has D1=260mm., D2=230mm., D3=70mm., D4=50mm., l=35mm., and alpha=30 deg.. The weights of the diaphragm 11 and cap 12 are 15g and 2.5g before improvement, but increased to 20g and 3g respectively. The density of the diaphragm 11 and cap 12 is varied to make the split resonance frequency of the diaphragm coincident with the frequency of a dip generated in the sound pressure frequency characteristic by the acoustic effect of the recessed part of the diaphragm.
Patent JP-H02229330-A (JP)
Title: Travel control device for vehicle and its control method
Inventor: NAKARAI MASAAKI
IPC: E02F9/22
Filed: 1989-02-28
Abstract: PURPOSE:To obtain easy travel operation by providing a control device which receives signals from a body swinging encoder and a lever angle detector and transmits the signals to a travel operating valve. CONSTITUTION:When a travelling lever 10 is tilted to an intended direction, a relative angle alpha between an upper-part swing structure 1 and a lower-part travelling device 2 is read by a body swinging encoder 3 to transmit signals to a control device 11. Also, angle beta to the operational direction of a lever 10 is read by a lever angle detector 5 to transmit signals to the control device 11. Then, the control device 11 judges the swing direction that the lower-part travelling device 2 faces to the operational direction of the lever 10 with a minimum turning angle to issue signals to right and left travel operating valves 12, 13 for the swing of the travelling device 2.
Patent JP-H09247627-A (JP)
Title: Video camera with recording medium recording and reproducing device and its control method
Inventor: YAMADA AKANE
IPC: H04N5/232
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by decreasing the number of components. SOLUTION: An LCD controller 47 of an LCD panel device 2 includes a horizontal synchronizing signal separator circuit 42 separating a horizontal synchronizing signal included in a composite synchronizing signal inputted from a synchronizing separator circuit 41 and a PLL circuit 43 generating a recovered horizontal synchronizing signal synchronized with the horizontal synchronizing signal separated by the horizontal synchronizing signal separator circuit 42. The recovered horizontal synchronizing signal outputted from the PLL circuit 43 is fed to a LCD panel 46 via a line 71. The PLL circuit 43 is used substantially to generate the recovered horizontal synchronizing signal to be fed to the LCD panel 46 and the recovered horizontal synchronizing signal is fed also to an OSD IC 2 via a terminal 51 and a contact PB of a switch 25.
Patent JP-H04284032-A (JP)
Title: Simultaneous communication/call system
Inventor: ISHIHARA SHUJI
IPC: H04B7/26
Filed: 1991-03-13
Abstract: PURPOSE:To easily enable a call with a desired party to be called by a caller even when the individual call number of this party can not be discriminated, for example, concerning the simultaneous communication/call system used for a system cordless telephone. CONSTITUTION:A connector BS transmits a simultaneous communication signal at a C-CH. moves to a designated S-CH and turns a switch SW1 off. All the communication equipments PS receive the simultaneous communication signal, transmit communication receiving outputs, automatically move to the designated S-CH and turn switches SW2 and SW3 off. The connector transmits the communication by voices, and the communication equipment corresponding to conditions turns the switch SW2 on and transmits a call request signal. The connector transmits a simultaneous communication end signal from a simultaneous communication end signal generation part 41 and turns the switch SW1 on. The communication equipment not requested the call detects this signal at a simultaneous communication end signal detection part 51 and moves to the C-CH, and the connector executes the individual call with the communication equipment transmitting the call request signal.
Patent JP-S60191523-A (JP)
Title: Digital-analog converter
Inventor: AOKI KAZUHIRO
IPC: H03M1/82
Filed: 1984-03-13
Abstract: PURPOSE:To improve remarkably the S/N and distortion factor and also to decrease the number of components by forming the titled converter with a full adder, a delay device and an N-bit D/A converter. CONSTITUTION:The full adder 1 and the delay device 2 are a block compressing an input signal functioning as an M-bit digital signal into an N-bit signal. That is, the M-bit input signal is converted into the output of the N-bit delay device 2 by the full adder 1 and the delay device 2. Since the N-bit signal is subjected to the signal correction, the signal has M-bit accuracy. Then the N-bit signal is given to the N-bit D/A converter 6, where the signal is converted into an analog signal. Through the forming above, the number of components is decreased and also the S/N and distortion factor are improved remarkably.
Patent JP-H09244004-A (JP)
Title: Liquid crystal display element and its production
Inventor: FUJIMORI KOICHI
IPC: G02F1/1333
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display element having uniform display quality and excellent reliability by using a visible light setting resin as a sealing agent of an injection port so that the sealing agent can be hardened without causing photosetting reaction of a precursor mixture including a UV-curing resin and a liquid crystal. SOLUTION: The liquid crystal element 10 consists of a pair of glass substrates 1, 2 and a liquid crystal layer held between the substrates. The area of the liquid crystal layer except for an injection port is surrounded by a sealing agent 5. The sealing agent 5 regulates the area where the liquid crystal layer is formed and also adheres and fixes the pair of glass substrates 1, 2. The injection port 7 is sealed with a visible light setting sealing agent 6. The liquid crystal layer has liquid crystal regions 3 each substantially surrounded by polymer walls 4. The polymer wall 4 consists of a UV-curing resin. The liquid crystal region 3 is substantially surrounded by the polymer wall 4 and the pair of glass substrates 1, 2.
Patent JP-H05195395-A (JP)
Title: Light-weight filler and preparation thereof
Inventor: KURAOSU KERUZERU
IPC: D04H1/645
Filed: 1992-02-03
Abstract: PURPOSE: To obtain a lightweight filler useful for laminated body or the like having excellent tenacity characteristics by suspending unexpanded particles of microspheres in a form of an aqueous suspension in a two-dimensionally oriented spun nonwoven fabric, drying and expanding the particles. CONSTITUTION: A lightweight filler is obtained by suspending particles of unexpanded first stage of microsphers in a form of an aqueous suspension in a nonwoven fabric containing spun fibers (length is preferably 5-25 mm) of glass fibers or the like substantially oriented in two-dimension, drying thus obtained material, and heating the material at a temperature necessary for expanding particles for a required period of time.
Patent JP-H10247953-A (JP)
Title: Receiver
Inventor: KATAOKA NOBUHISA
IPC: H04L25/03
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a receiver in which a cause to data mis-discrimination given to a base band signal used for data discrimination of demodulation data to be outputed from the receiver resulting from an offset voltage generated in the inside of the circuit of the receiver and specific to the circuit is avoided. SOLUTION: The receiver is provided with a DC offset voltage output means 100 that outputs a DC offset voltage specific to a reception circuit receiving a signal and which a DC offset voltage cancellation means 101 that cancels a base band signal including the DC offset voltage component generated from a reception signal received by the reception circuit and specific to the reception circuit with the DC offset voltage component outputted from the DC offset voltage output means.
Patent JP-H11249867-A (JP)
Title: Voice browser system
Inventor: NAMIKI IKUO
IPC: G06F13/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a voice browser system which enables even a visually handicapped person to acquire the WWW information. SOLUTION: This system includes a server 100 that has a voice request acquisition means 101 which acquires a request from a client 200 via the input of voices, a voice recognition means 102 which recognizes the voices of the request inputted from the means 101, a request transmission means 103 which transmits a request to the URL that is designated by the client 200 based on the recognition result of the means 102 to an internet 70, a voice data generation means 104 which extracts a read-aloud text from the answer given from the internet 70 and converts the text into the voice data to synthesize the voices and a voice data transmission means 105 which transmits the voice data generated by the means 104 to the client 200.  The system also includes the client 100 that has a voice input means 201 which inputs the requests given from the users in voices, a request issue means 202 which extracts the URL from the result acquired from the server 100 and gives a request of an HTML file to the server 100 based on the extracted URL and a voice output means 203 which outputs the voice data received from the server 100.