baber/WOPTO huggingface dataset:
Patent JP-S62195666-A (JP)
Title: Electrophotographic sensitive body
Inventor: ANAYAMA HIDEKI
IPC: G03G5/043
Filed: 1986-02-24
Abstract: PURPOSE:To improve sensitivity by incorporating a polyvinyl acetal obtd. by the acetal forming reaction of PVA and 5--7-membered ring ketone compd. condensed with an arom. ring into an electric charge generating layer. CONSTITUTION:This electrophotographic sensitive body is formed by laminating the charge generating layer and charge transfer layer on a conductive base. Inorg. and org. pigments selected from charge generating materials such as selenium and selenium-tellurium are used together with a binder as a resin dispersion layer into said charge generating layer. The polyvinyl acetal obtd. by the acetal forming reaction of PVA and the 5--7-membered ring ketone compd. condensed with the arom. ring is incorporated into such charge generating layer. The resin having the weight average mol.wt. ranging 30,000-150,000 is adequate as the polyvinyl acetal. The degree of acetal formation is preferably in a 50-90mol% range. The charge generating layer is thus improved and the sensitivity is improved.
Patent JP-H01211354-A (JP)
Title: Operation fetching device
Inventor: KAWASAKI KAZUAKI
IPC: G11B15/675
Filed: 1988-02-19
Abstract: PURPOSE:To easily set the timing between two operations and at the same time, to set the work load of each operation relatively larger by providing locking means which couple two gears which are superposed upon another and lock-releasing means which timely cancel the locked state of the two gears. CONSTITUTION:The 1st and 2nd gears 123 and 124 which are superposed upon another and whose operations are respectively fetched, locking means 131 and 133 which couple the two gears with each other, lock-releasing means 134 and 165 which timely cancel the locked state of the two gears, and a driving source 152 which transmits a rotational force to one of the two gears, are provided. Since a section to which setting of the timing for disengagement and engagement is very hard like as a tooth-chipped-off section of a tooth-chipped-off gear does not exist, the operation timing can be set easily, and since the fetched operation and rotation of the gears are utilized, a relatively large work load can be secured.
Patent JP-S53122640-A (JP)
Title: Method of treating surface of metal-tasted rain water gutters
Inventor: NAGASE SUSUMU
IPC: B05D7/14
Filed: 1977-03-31
Abstract: PURPOSE:To provide the subject method comprising coloring and brushing the metal surfaces of rain water gutters by oxidation, sulfurization and the like, and thereafe thereafter treating the same with chromic acid or the like to form a film of chromiu chromium, and after washing and drying, coating the same with a transparent top coat, thereby to obtain fine metal-tasted rain water gutters having weather resistance.
Patent JP-S55131392-A (JP)
Title: Enzyme fixing membrane and its preparation
Inventor: HADOU MASAKATSU
IPC: G01N27/40
Filed: 1979-03-29
Abstract: PURPOSE: An enzyme fixing membrane capable of being made into extremely then, having a sufficient mechanical strength, obtained by filling communicating microholes of porous Teflon membrane with an oxygen-containing gel substance.  
     CONSTITUTION: A porous Teflon-membrane is treated with an organic solvent having offinity (e.g., methanol) and processed with a surface active agent-containing aqueous solution. Excess surface active agent is removed if necessary, and the membrane is immersed in an aqueous solution having an enzyme (e.g., urease) and a fixing agent (e.g., a photosensitive resin) so that the communicating microholes are impregnated with the solution, which is submitted to gelation. The resulting enzyme fixing membrane is applied to the indicated electrode to construct an enzyme electrode, which has sufficient functions as a sensor with respect to response speed and long-term stability and exhibits stable output power in blood serum and whole blood while being hardly polluted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55128361-A (JP)
Title: Automatic pouring device
Inventor: HIROKAWA TOSHIO
IPC: B22D45/00
Filed: 1979-03-26
Abstract: PURPOSE:To considerably increase the rate of pouring and enable pouring to be done to all the molds in the same line in an optimum state by changing the area of the annular spacing between the stopper of sharp-angled circular cone head and nozzle through controlling of stopper stroke. CONSTITUTION:A gap l is beforehand provided between a screw bar 16 and dog 17 and the pouring signal actuates an air cylinder 8 upward so as to move a shaft 12, support arm 11 and stopper 7. It stops when the gap l becomes 0. This causes the molten metal to be poured in a mold 10 at a desired rate of pouring through the annular gap formed by the nozzle 6 and stopper 7. If the rate of pouring varies depending upon the kinds of the mold 10 or to correct the rate of pouring owing to the wear of the nozzle orifice, the molten metal level h in a trough-form tapping hole 5 is increased or decreased by moving the screw bar 16 up or down by the use of a tool and further changing the set value of a pressure control unit 9, whereby the rate of pouring is set at a desired value. At the stopping of the pouring, the stopper 7 is lowered rapidly by the air cylinder 8 to close the nozzle 6.
Patent JP-S63204423-A (JP)
Title: Automatic job starting system
Inventor: IWAOKA YASUO
IPC: G06F1/00
Filed: 1987-02-20
Abstract: PURPOSE:To quickly and accurately start a relevant job and to operate an automatic job starting system with no delay by reading the header label of a loaded medium and starting automatically the due job. CONSTITUTION:A starting job name register means 5 is started before a medium is loaded into an input/output device 9 and the heater label information and the starting job name are previously registered into a starting job name register area 6. When the medium is loaded into the device 9, this state is detected by a medium load detecting means 1. Then a header label reading means 2 reads the header label information and transfers it to a starting job deciding means 3. The means 3 gives a request of start to a job start request means 4 if the starting job name is already registered. Thus the means 4 starts a due job. In such a way, an automatic job starting system is operated with no delay nor errors caused when the job is started and the medium is loaded.
Patent JP-2000236626-A (JP)
Title: Power supply structure for vehicle controller
Inventor: TSUKAMOTO MASAHIRO
IPC: B60R16/02
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To run a vehicle even when failure of one power supply occurs by providing a rectifier element for passing current from only the low voltage side towards the high voltage side between respective power input joints. SOLUTION: A high voltage power supply 1 is provided with a 36 V alternator and a battery, while a 12 V system power supply 3 is provided with a high efficiency DC/DC converter for converting the voltage of the high voltage power supply and a battery. A first diode 15a is connected in the direction for feeding a current from the 12 V system power supply to the 36 V system power supply in a controller 5, and a second diode 17a is connected in the direction to feed a current from the high voltage power supply 1 to a motor drive section. When part A is disconnected, the 12 V system power supply 3 begins to supply the motor drive section 9 via the first diode 15a at the instant when the supply voltage drops from 36 V to 12 V or below. Consequently, performance causing no troubles in normal operation can be ensured, and travele incapable situation can be prevented.
Patent JP-H08206063-A (JP)
Title: Ophthalmological device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/024
Filed: 1995-02-01
Abstract: PURPOSE: To precisely and easily execute a diagnosis by seeing an eyeground image without defect part, by operating and displaying a visual field measurement result according to a response input as well as projecting a specified size of ring beam onto the eyeground of a subject eye and inputting the response of the subject to this projection. CONSTITUTION: Eyegroud Er is illuminated by lighting a background light source 18, and a visual axial direction is fixed by lighting a fixation light source 19 and is identified by means of the eyeground image Pr on a TV monitor 22, when a visual field is measured. A ring beam is projected on a position of the eyeground at which sensitivity is likely to be declined due to glaucoma. A mark M which corresponds to the position of the ring beam which is projected onto the eyeground Er by a visual field measuring light source 16 is generated by means of a control means 23. Furthermore, luminous light amount of the visual field measuring light source 16 is varied and whether a break part is present or not in the ring beam is responded, and a button 24b is pushed and the beam break is inputted into a response inputting means 24 when the beam break is seen.  The responded result is inputted into the control means 23, the measured result is arithmetically operated and displayed on a data display 25 and the TV monitor 22.
Patent JP-S54129903-A (JP)
Title: Secret communication system
Inventor: NAKAMURA MAKOTO
IPC: H04K1/04
Filed: 1978-03-31
Abstract: PURPOSE: To exercise efficient information communication with the secret and  reproducibility of information secured sufficiently, by decoding the transmitted  composite synchronizing signal generated by a synchronizing-signal generator while  no information signal is extracted by a code-signal generator.  
     CONSTITUTION: In transmission part 1, an input information signal is sampled and held 11 at a fixed period and its output is polarity-inverted 12 and also led directly to switch circuit 13; code-signal generator 14 generates fixed code signal S, so that signal S 1  extracting a polarity inversion signal and signal S 2  extracting a non-inversion signal will be outputted to circuit 13. While generator 14 does not extract information signals, shynchronizing-signal generator 16 generates and outputs the shynchronizing signal, inserts synchronizing signal information in a fixed period, and sends out it after composition 17; at reception side 4, it is decoded  following the procedure nearly reverse to that of the transmission. Consequently,  efficient information communication can be carried out with the secret and reproducibility of information secured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61196977-A (JP)
Inventor: YOTSUYA TERUHISA
IPC: A61H1/02
Filed: 1985-02-27
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-S56133334-A (JP)
Title: Nad+-polyethylene glycol derivative
Inventor: OKADA HIROSUKE
IPC: C12N11/08
Filed: 1980-03-25
Abstract: PURPOSE: The titled derivative, containing a polyethylene glycol having introduced terminal amino groups and N 6 -carboxyalkyl-NAD +  combined with polypeptide linkages, applicable to all the dehydrogenase reactions, etc., and useful for the applied biochemical field, etc.  
     CONSTITUTION: A derivative obtained by introducing amino groups into the ends of a polyethylene glycol having a molecular weight of 3,000W20,000 is combined with a compound of the formula N 6 -carboxyalkyl-NAD + , e.g. a compound of the formula (n is an integer 70W450; m is an integer 1W6) prepared by caroxyalkylating the amino group at the 6-position of the adenine ring of NAD + , with peptide linkages to give the aimed derivative. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62195176-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAMAOKI NORIHIKO
IPC: H01L21/265
Filed: 1986-02-21
Abstract: PURPOSE:To avoid the deterioration of the device characteristics and improve current driving capability by a method wherein a 2nd conductivity type impurity is implanted with a low concentration by using a gate electrode formed on the part of a substrate surface which is to be a transistor region as a mask and high concentration ions are implanted from the source side to the drain direction. CONSTITUTION:After element isolation and formation of a gate oxide film 3 are carried out, polycrystalline silicon 4 and a CVD-SiO2 film 5 are deposited. After a resist pattern of a gate electrode is formed on the film 5 and etching is performed and the resist is removed, the polycrystalline silicon 4 is etched with the patterned SiO2 film 6 as a mask to form the polycrystalline silicon film 7. After 2nd conductivity type impurity ions are implanted with a low concentration and n<-> type ion implanted layers 8 are formed, a CVD-SiO2 film 9 is deposited and the film 9 on the flat parts are removed to leave SiO2 side walls 10 on the sides of the gate electrode. Then 2nd conductivity type impurity ions are implanted with a high concentration along the inclined direction parallel to the direction of a gate channel to form ion implanted layers 11 and a heat treatment is carried out to form asymmetrical source and drain regions 12-14.
Patent JP-S62196030-A (JP)
Inventor: KAWAHARA AKIHIKO
IPC: H02J15/00
Filed: 1986-02-22
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-S60180531-A (JP)
Inventor: IWAMOTO TSUNEO
IPC: A01G31/00
Filed: 1984-02-29
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-H05237322-A (JP)
Title: Air cleaner
Inventor: OBATA KENJI
IPC: B01D46/46
Filed: 1992-02-25
Abstract: PURPOSE:To prevent malfunction based on fine particles stuck to the detection means of the degree of pollution by changing over a flow path by the selection means thereof so that the air clarified by a clarification means is introduced into the detection means of the degree of pollution. CONSTITUTION:When the clean air passed through a filter 4 is introduced into a duet sensor 6 provided as the detection means of the degree of pollution by changing over a solenoid valve 8 provided in a housing 1 as the selection means of a flow path in a proper time, fine particles stuck on the inner surface of a dust sensor 6 are removed by the clean air. In other words, when a time for changing over the solenoid valve 8 is suitably set, fluctuation of sensitivity of the dust sensor 6 is diminished in a long period and malfunction is prevented.
Patent JP-S57152667-A (JP)
Title: Alkaline battery
Inventor: KOIDE KOUJI
IPC: H01M4/62
Filed: 1981-03-16
Abstract: PURPOSE:To enhance the discharge utilization rate of zinc by amalgamating zinc powder in electrolyte containing a gelling agent, which is a mixture consisting of a cross-linked polyacrylic soda and a carboxymethylcellulose with a high substitutional degree, so as to make a negative electrode. CONSTITUTION:As a gelling agent for alkaline electrolyte, a mixture consisting of a carboxymethylcellulose with a substitutional degree of above 1.4, and either a multi-branched polyacrylic acid prepared by adding polyacrylic acid molecular chains to the side chains of a linear polyacrylic acid, or a cross-linked polyacrylic soda such as the soda salt of a polyacrylic acid polymer which is made from acrylic acid and a multi-function monomer such as methylenebisacrylamide or divinylbenzene is used. The above gelling agent is added and mixed with an alkaline electrolyte made of caustic potash so as to prepare a gel-like electrolyte and the gel-like electrolyte is amalgamated by being added with zinc powder and mercury metal, thus aggregated amalgamated zinc used as a negative electrode 2 is obtained.
Patent JP-S54129989-A (JP)
Title: Thyristor
Inventor: YAMADA TOMIHISA
IPC: H01L29/74
Filed: 1978-03-31
Abstract: PURPOSE: To prevent turn-off characteristics from deteriorating with an increase in On voltage avoided even in case of a thick wafer by decreasing the interval at the position, where the impurity density of NE and PE layers is equal to excess carrier density in an in-use state, below 160μm.  
     CONSTITUTION: From both the sides of a NB layer of 220μm in thickness and of 4×10 14 /cm 3  in density, B diffusion is done at surface density of 1×10 19 /cm 3  to form PB and PE layers. Next, a NE layer is made in the PB layer through phosphorus diffusion of 5×10 19 /cm 3 . Through gold diffusion, the life-time of a few carrier in the NB layer is made below 0.6μsec. When the distance between both NE and PE layers with density of 2×10 17 /cm 3  is denoted by dH, an excellent turn- off characteristic SCR with a small ON voltage in a large current range can be manufactured at a high yield in a stable process using a substrate of 190 to 230μm in thickness by decreasing dH equivalent to density 2×10 17 /cm 3  below 160μm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10224051-A (JP)
Title: Communication repeater housing having invertible input and output
Inventor: NAKAI TORU
IPC: H05K5/03
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To invert the inputting/outputting direction of signal by holding the cover part of a communication repeater housing in correct attitude through a simple mechanism such that it can be opened downward. SOLUTION: The body part and the cover part are secured by screwing bolts 63a-63d and bolts 12a, 12b buried in the upper and lower outer side face parts of the body part are inserted into respective insertion holes of a suspension member 3 and a hinge member 4 and tightened by means of nuts 62a, 62b thus securing the suspension member 3 and the hinge member 4 to the body part. Input and output plugs 17, 16 are provided at the left and right outer side face parts of the body part. The hinge member 4 supports a shaft part provided on the cover part rotatably and the suspension member 3 suspends the housing through a messenger wire.  The body part is inverted vertically with respect to the cover part and secured thereto and then the suspension member 3 and the hinge member 4 are fixed, respectively, to the upper and lower outer side face parts thus inverting the inputting/outputting direction of signal while holding the cover part in correct attitude.
Patent JP-S57152763-A (JP)
Title: Facsimile broadcasting device
Inventor: NISHIYAMA KOUHEI
IPC: H04N1/32
Filed: 1981-03-17
Abstract: PURPOSE:To reduce busy troubles concerning the line use, by controlling the line use in accordance with a predetermined line capacity for every route even if transmission destinations of destination facsimile terminals are concentrated in the same direction. CONSTITUTION:An original to be transmitted is set to a center facsimile 10, and transmission destinations for broadcasting are inputted from a key part 4. A control part 3 operates a facsimile control part 7 to establish the connection between a facsimile broadcasting device 100 and the center facsimile 10 through a connection line 12, and the fascimile picture signal is transmitted from the center facsimile 10 and is stored in a picture signal storage part 9 through an MODEM part 8. After the storage of the picture signal, a control part 2 controls the line use in accordance with a predetermined line capacity for every route to transmit the picture signal to destination facsimile terminals.
Patent JP-H06247229-A (JP)
Title: Car on-board av device with removable operation panel
Inventor: SUZUKI MASAHIRO
IPC: G11B33/02
Filed: 1993-02-26
Abstract: PURPOSE:To eliminate poor operating performance of contacts for power supplying to an operation panel from the internal circuits of a device body and protect the circuits even in the condition that the operation panel is removed. CONSTITUTION:A car on-board AV device is equipped with an operation panel which can removably mounted on the body containing internal circuits. The arrangement includes the first core piece whose end is located at the operation panel coupling surface of the body 1A and on which the primary winding L1 is wound, a voltage impressing means for impressing AC voltage on the primary winding L1, the second core piece whose end contacting the first core piece end part, when the operation panel is mounted on the body, is located at the body coupling surface of the operation panel 3A and on which the secondary winding L2 is wound, and a supply voltage generating means which supplies the induced voltage in the secondary winding L2 as a supply voltage to the internal circuits 31, 33. The first and second core pieces form a magnetic circuit having a common closed magnetic path when the operation panel 3A is mounted on the body.
Patent JP-S55130100-A (JP)
Title: X-ray television equipment
Inventor: DOI YASUYOSHI
IPC: H05G1/64
Filed: 1979-03-30
Abstract: PURPOSE:To obtain a photograph with preset concentration by setting the film concentration set point at the photo-timer automatic photography to the function of the ratio between the peak and average value in the period which corresponding to the photo-timer signal detection range for the image signals of a television equipment. CONSTITUTION:The output of a amplifier 4 which amplifies image signals is input to the peak hold circuit 7 and the wave heightness value of the image signals which correspond to the detection range between every television fields is retained. The output of the amplifier 4 is also fed into the average value circuit 8 while fluoroscopy images are obserbed and the average value of the image signals is obtained. The wave height value of the image signals and their average value are divided in the division circuit A2 and are multiplied by the DC voltage set by the film concentration setting device VR in the multiplication circuit A3. The result is fed into the comparator A1 of the photo-timer as the film concentration set point at the time of photography.
Patent JP-S53124001-A (JP)
Title: Channel selecting device
Inventor: HAISHI KOUHEI
IPC: G12B11/00
Filed: 1977-04-05
Abstract: PURPOSE: To facilitate an easy selection for the desired receiving station by making luminous the presetter and the dial pointer on the dial scale. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04258030-A (JP)
Title: Mobile body communication system
Inventor: NISHIHAMA YASUO
IPC: H04W88/02
Filed: 1991-02-12
Abstract: PURPOSE:To smoothly continue talking by detecting a specific signal in a transmission signal from a base station and raising an alarm and displaying when the degree of an error of a specific code exceeds a reference value. CONSTITUTION:A synthesis circuit 14 of a transmitter 1 of a base station synthesizes a synchronizing signal of a synchronizing signal generating circuit 13 and a specific signal of a specific signal generating circuit 19 with a digitized voice signal. A specific signal detection circuit 27 receiving a digital signal amplified and demodulated by a reception circuit 22 of a receiver 2 of the mobile station detects the specific code from the digital signal. Then a bit error of the specific code is detected and when it is detected that the bit error exceeds a reference value, a signal is fed to a sounding body 28 and a light emitting body 29, from which alarm and display are implemented. Thus, before the talking disable state is reached, the talking continue procedure such as changeover of the adjacent service area onto the base station is executed.