baber/WOPTO huggingface dataset:
Patent JP-H0773206-A (JP)
Title: Portable information display device
Inventor: ANDOU TATSUYASU
IPC: G06F17/40
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a convenient portable information display device to be used for reading the data of a host computer at a remote place or in a traveling object. CONSTITUTION:A portable information display device 1 has a data collection virtual terminal 6 operating on a host computer 5 and transmitting the output data or the difference data of the host computer 5 to be executed on the host computer to a device main body, a storage part 3 preserving the obtained data, a display part 9 restoring and displaying output data and an operation part 8 performing the inputs which are necessary for the operations. Thus, by the constitution which is simpler as compared with the host computer 5, the display in the same form as the form when the data of the host computer 5 is displayed on them becomes possible. Portability and operability are improved, and the reading of the data of the host computer 5 in a traveling object where working space is constrained becomes possible. The output data is read from the host computer 5 at high speed and the retrieval of an output record becomes possible to be performed.
Patent JP-S6050427-A (JP)
Title: Sensor device
Inventor: HIRAO YOUSUKE
IPC: G01J5/14
Filed: 1983-08-31
Abstract: PURPOSE:To make it possible to detect the absolute values of intensities of temperature, infrared rays, light, and the like accurately and to simplify handling, by taking out the output across a capacitor through a gate circuit when a voltage across a ferroelectric material element is zero. CONSTITUTION:When a rectangular wave voltage V1 is outputted from a rectangular-wave oscillating circuit 2, an AC-wave oscillating circuit 1 outputs an AC voltage during that period. A voltage waveform V2 is generated across a ferroelectric material element 4, and a voltage waveform V3 is generated across a capacitor 3. The voltages V2 and V3 are proportional to E and P of hysteresis curves, respectively. A gate circuit 5 passes the output V3 of the capacitor 3 when V2=0. A voltage waveform V4, which is generated at an output terminal 6 becomes a positive or negative pulse state. By using the voltage V4, the absolute values of temperature, infrared rays, and light can be detected.
Patent JP-H04367479-A (JP)
Title: Strawberry packaging method and container to be used
Inventor: OZAKI TOSHIO
IPC: A01F25/00
Filed: 1991-06-04
Abstract: PURPOSE:To reduce man-power required for packaging strawberries without damages during transportation and storage. CONSTITUTION:A container 10 with many through-holes 12 on its bottom 11 and strawberries 1 with their stalks 3 remaining uncut are provided, and the stalks 3 of the strawberries 1 are inserted into the holes 12. Thereby, the strawberries 1 can be easily lined up in the container as the stalks 3 is just fitted in the holes 12 and the holes 12 serve as guide. In addition, the strawberries 1 come in contact with the container 10 via their receptacles 4 and held independently from each other by the holes 12 and the stalks 3 without loads placed on each other, so that damages during transportation and storage are prevented.
Patent JP-S63260641-A (JP)
Inventor: MAARU II NOOTON
IPC: B21K1/58
Filed: 1987-06-25
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-H0328101-A (JP)
Title: Production of water having large amount of dissolved oxygen
Inventor: SAITO SHUJI
IPC: A01K63/04
Filed: 1989-06-23
Abstract: PURPOSE:To obtain water having high content of oxygen by simple operation by treating a hydrogen peroxide-water system with a hydrogen peroxide decomposing catalyst. CONSTITUTION:Any solution having dissolved hydrogen peroxide in water may be used as an aqueous solution of hydrogen peroxide as a raw material and concentration of the aqueous solution is determined by calculation from saturated concentration of oxygen in water. For example, when the reaction is carried out at 20 deg.C, since saturated concentration of oxygen dissolved in water is 0.00434g/100g, concentration of hydrogen peroxide is adjusted to make oxygen produced by decomposition of hydrogen peroxide to be higher than the saturated concentration of oxygen at 20 deg.C. A metallic catalyst such as MnO2 or an enzyme catalyst such as catalase to be uniformly dissolved in water may be cited as the hydrogen peroxide decomposing catalyst. For example, 1,000ml ion exchange water is blended with 1ml 30% aqueous solution of hydrogen peroxide and a solution of 0.01g catalase in 1,00ml ion exchange water is added to the solution and stirred.
Patent JP-S5392375-A (JP)
Title: External parts for portable watches
Inventor: NAKAGAWA TETSUO
IPC: B22F3/24
Filed: 1976-12-30
Abstract: PURPOSE:The captioned parts of high quality having high impact resistance, high mirror-surface gloss, a wide degree of freedom in design, high volume productivity, etc. which is obtainable by covering the surface of a metal or alloy having a specific Vickers hardness range with WC.
Patent JP-S645556-A (JP)
Title: Aromatic device
Inventor: NISHIMURA HARUO
IPC: A61L9/12
Filed: 1987-06-29
Abstract: PURPOSE:To freely control the emitting amount of aroma and to prevent the leakage and diffusion thereof after the stoppage of emission, by providing an air blowing bellows like diaphragm displaced in one direction in a normal state by the pressure of a spring and the solenoid for driving said diaphragm. CONSTITUTION:When a solenoid 6 is driven and a plunger 61 is slid up and down, a diaphragm 5 is shaken up and down and, therefore, the air in a receiving chamber 3 and the open air are made forcibly accessible to said chamber 3 through an emitting port 23. By this flow of these airs, the fragrance of the aromatic agent 4 allowed to fill a container is gradually released to the outside. When a power source is turned off, the solenoid 6 and the diaphragm 5 are returned to the position shown by a drawing to stop and, therefore, the going in and out of air through the emitting port 23 formed of a fine orifice is eliminated. Therefore, fragrance is not almost discharged and leaked to the outside.
Patent JP-H1112018-A (JP)
Title: Wood cement composition and production of wood cement board by using the composition
Inventor: SASADA TETSUYA
IPC: C04B28/14
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a wood cement composition giving a wood cement board having improved water-permeation resistance and provide a process for producing a wood cement board by using the cement composition. SOLUTION: This wood cement composition is produced by compounding 100 pts.wt. of a cement component composed of Portland cement, alumina cement and anhydrous gypsum and/or hemihydrate gypsum with 0.2-2.0 pts.wt. of an organic carboxylic acid alkali metal salt, 1-50 pts.wt. of wood chips, 10-55 pts.wt. of water and 0.1-20 pts.wt. (in terms of solid component) of a polymer latex consisting of at least one component selected from ethylene-vinyl acetate copolymer emulsion, styrene-butadiene rubber latex, chloroprene rubber latex, polyolefin emulsion and polyurethane emulsion.
Patent JP-S5861652-A (JP)
Title: Semiconductor device
Inventor: HIRAI KEIICHI
IPC: H01P5/08
Filed: 1981-10-07
Abstract: PURPOSE:To obtain an RF transistor for high output and high band having a matching  circuit inside, by reducing earth inductance by physical and circuit means without providing an earth electrode plate in a transistor package or IC. CONSTITUTION:An emitter earth conductor 2 is formed on an insulating substrate 1 in  a band form and connected 21, 22 to a base back surface electrode on the both side  surfaces, and then terminals 23, 24 are provided. A base terminal 31 and a collector  terminal 41 are connected to conductors 3, 4 on the both sides of the conductor 2. A clearance 25 is opened at the center of the conductor 2, an insular collector conductor  5 is provided, and then a transistor chip 50 and a capacity array chip 60 are joined to  conductors 5 and 3. Connections 71, 72 are performed from the side of the terminal 4  of the conductor 2 to the capacity of the chip 60 via the emitter junction pad of the  chip 50, connections 81, 82 are performed from the base pad of the chip 50 to the  terminal 3, and then the conductor 5 is connected to 90, 91 to the terminal 4. The emitter earth inductance becomes the minimum by the series resonance of the connection 72 and the capacity 62, and input/output impedance Q can be set respectively to the  local minimum by the matching circuit for the capacity 65, connection 82 and connections 90, 91, terminal 4 resulting in an RF semiconductor device for high output and  high band.
Patent JP-S6053604-A (JP)
Title: Operation control system for mixed pressure steam turbine
Inventor: NAKAMURA TOSHIO
IPC: F01D17/20
Filed: 1983-08-31
Abstract: PURPOSE:To prevent the occurrence of overheat and excessive thermal stress in a high pressure turbine part, by stopping the feed of steam to a low pressure turbine when a high pressure turbine of a mixed pressure turbine comes into a state of operation below the specified load. CONSTITUTION:A steam regulating valve 18, which feed a high pressure turbine part 14 of a mixed pressure turbine 12 with steam, is provided with a limit switch 23 detecting the opening of the value. When the opening of this high pressure steam regulating valve 18 is reduced up to the opening commensurate to an allowable low load operation range, the limit switch 23 is turned on, giving a full-close command signal to a low pressure steam regulating valve 22 and closing the regulating valve 22 to the full. With this constitution, since it is unnecessary to make cooling steam flow into the high pressure turbine, the occurrence of excessive thermal stress in the turbine is preventable.
Patent JP-S6315565-A (JP)
Title: Facsimile equipment
Inventor: KUME SHINJI
IPC: H04N1/00
Filed: 1986-07-07
Abstract: PURPOSE:To allow an operator at the receiving side to forecast the reception end period by informing the quantity of data sent from now to the receiving side prior to the transmission of facsimile data and allowing the receiving side to display the difference between the said value and the data quantity received at present. CONSTITUTION:The quantity of facsimile data stored in a memory 3 is informed to a memory storage quantity supervising section 6 at the end of original reading at the time of sending, the data is converted into line number and sent to a control signal transmission section 8 and the data is sent to an opposite equipment through a MODEM 5. The information of line number sent from the opposite equipment at the time of reception is given to the MODEM 5, then sent to a control signal reception section 9. The memory 3 informs the data quantity sent to the recording section 2 to a memory storage quantity supervising section 6 sequentially. The memory storage quantity supervising section 6 converts it into line number and gives the result to an arithmetic section 7, where the difference between the total sending line number and the line number of the data sent to the recording section 2 is calculated and the result is displayed on a residual amount display device 10.
Patent JP-S5864261-A (JP)
Inventor: YOSHINO SHIGEO
IPC: C04B35/103
Filed: 1981-10-09
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-S5861305-A (JP)
Title: Fluid pressure driver
Inventor: NAKAMURA ICHIROU
IPC: F15B1/02
Filed: 1981-10-09
Abstract: PURPOSE:To provide a fluid pressure driver of quick response and high speed, by jointly using a quick-response bladder-type accumulator and a high-flow-rate piston-type accumulator as auxiliary fluid pressure sources. CONSTITUTION:A piston-type accumulator 51 and a bladder-type accumulator 53 are jointly used as auxiliary fluid pressure sources. These accumulators 51, 53 are installed between a fluid pressure source 57 and an operating cylinder 1. The action of a piston 3 is determined by the flow rate of a fluid flowing  through a main control valve 100 and by that of a fluid supplied from the accumulators 51, 53 as auxiliary fluid pressure sources. Since the bladder-type accumulator 53 of quick response and small discharge quantity and the piston- type accumulator 51 of slow response and large discharge quantity are jointly used, the acceleration of the piston 3 at starting and its speed after starting are high.
Patent JP-H0826614-A (JP)
Title: Examination data processing device in elevator exchange site
Inventor: HONMA YUKIE
IPC: B66B7/00
Filed: 1994-07-12
Abstract: PURPOSE:To provide an examination data processing device in an elevator exchange site which can be applied when a machine room is examined, even when the positions of various parts in the machine room are different variously. CONSTITUTION:A memory 12b to store the drawing data of the wall frame of a machine room; a memory 12e to store the names and the drawing data of various parts provided to the machine room; a control means 15 to display the names of the various parts and the drawing data of the wall frame on an input/output part 14; and a selecting and instructing means which can select a desired name from the names of various parts displayed on the input/output part 14 by the control of the control means 15; are provided, and a drawing data corresponding to the name of the part selected by the selecting and instructing means is displayed on a specific position of the input/output part 14.
Patent JP-S5582974-A (JP)
Title: Phase synchronizing system
Inventor: TSUKADA KAZUO
IPC: H03H11/26
Filed: 1978-12-19
Abstract: PURPOSE:To obtain an economical construction as a whole through a snychronizing of phase by transfering the phase of the output signal by one with respect to the dividing ratio through the reset timing control of the counter according to the comparison of the phases between the signals received and the output signals. CONSTITUTION:The output signal of an oscillator 31 is divided in a counter 32 into the frequency almost the same as the signals received to compare the phases between the output signals thus divided and the signal received. The comparison output signals are integrated with the first integrating circuit 37 and further with the second integrating circuit 38 smaller in the time constant. A level/polarity identification circuit 39 determines whether the signal exceeds the positive or negative threshold and outputs the advance or lag detection signal according to the positive or negative polarity to shift the reset timing of a counter 32 by one with respect to the dividing ratio. In this manner, a dividing output signal can be obtained synchronizing the phase of the signal received.
Patent JP-H0324767-A (JP)
Title: Semiconductor rectifier
Inventor: AKIYAMA YOSHITO
IPC: H01L29/47
Filed: 1989-06-22
Abstract: PURPOSE:To cut down the inverse recovery time for accelerating the title rectifier with the gentle slope of current during the inverse recovery time kept as it is by a method wherein p<-> type semiconductor regions in specific intervals and width are intermittently formed in the surface region of n<-> type semiconductor region provided on n type semiconductor region. CONSTITUTION:The title semiconductor rectifier is composed af p<-> type semiconductor regions 13 intermittently arranged on anode side as well as a Schottky diode in short inverse recovery time trr laid between pn junction diodes. Accordingly, the inverse recovery time trr can be cut down to accelerate the rectifier moreover enabling the total impurity amount of the whole anode to be reduced without lowering the impurity concentration in the p<-> type semiconductor regions 13 so that the inverse recovery time trr may be cut down with the gentle slope of current di/dt2 during the inverse recovery time kept as it is. Through these procedures, the said characteristics can be notably enhanced by equally setting up the individual width w1 of the p<-> type semiconductor regions 13 and the width w2 between the p<-> type semiconductor regions 13.
Patent JP-S5493210-A (JP)
Title: Making of shoe for swash plate type compressor
Inventor: NAKAYAMA SHIYOUZOU
IPC: F04B25/04
Filed: 1977-12-29
Abstract: PURPOSE: To make it possible to very easily form the chamfered part of the peripheral edge of a central-expanded shoe, namely, a shoe which slides in contact with a swash plate.  
     CONSTITUTION: To make the slidable shoe 7 which is installed between a ball 6 and a swash plate 5 of a swash plate type compressor, one end face of a shoe body 7a is primarily worked to a spherical surface to carry the ball 6. Then, a flange 7b with a predetermined thickness of t is made on the other end face, which slides in contact with the swash plate 5. The shoe body 7a is pressed by a lower die W1 having a flat surface and an upper die W2 having a surface for forming the spherical surface, thereby making a desired chamfered part 7c on the end edge of the flange 7b. At that time, a corner (a) is displaced to a point (a') by the pressure of the upper die W1, a no-pressure-applied corner (b) of the flange 7b is tensioned and pulled to a point (b') and a point (c) is pulled to a point (c'). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5492192-A (JP)
Title: Tomographic equipment
Inventor: OIKAWA SHIROU
IPC: A61B6/02
Filed: 1977-12-29
Abstract: PURPOSE: To use a computer in forming radiographic pictures of selected planes of a human body rectangular to the body axis, etc., thereby improving the picture quality of only the specified picture-taking region.  
     CONSTITUTION: X-ray tubes 1 and 2 are supported, so that they will rotate on two circumferential loci 11 and 21 having different redii respectively, and emit radiation beams with prescribed sweepa towards their center of rotation. In the case of taking a full length picture, X-rays are reflected only from X-ray tube 2 in the general picture taking mode, and pictures are taken in the real zoom mode by radiation of X-rays from both X-rays tubes 1 and 2. Consequently, the quantity of X-ray irradiated on object 3 increases compared with the case of using only one X-ray tube, thereby improving accuracy of the picture taken. The focussion point of X-ray tube 1 is made smaller; and consequently, beam elements become finer and resolution of the picture also improve. In the precision mode of taking the picture of a head, X-ray beams from both X-ray tubes 1 and 2 pass through the object, thereby increasing the quantity of X-rays and improving the accuracy of the picture. In this way, various modes can be easily selected by turning ON/OFF X-ray tubes 1 and 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09325704-A (JP)
Title: Contact film for display panel inspection
Inventor: OTA TETSUSHI
IPC: G02F1/1345
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact contact film for display panel inspection which can be connected by classified colors to external terminals for pixel electrodes of a color display panel to put it on and can secure electric reliability at low manufacture cost. SOLUTION: One surface of an insulating flexible film 1, contactors 2 (R, G, and B), signal input parts Rb, Gb, and Bb by the colors, and signal lines Ra, Ga, and Ba for connecting them by the colors are formed. The signal line Ra connected to the contactor R for one color and signal input part Rb for one color extends parting the signal lines Ga and Ba connected to the contactors G and B for other two colors. In resist 4 covering the signal lines, opening parts W1-W4 exposing specific places of the signal lines Ga and Ba are formed, and connected by the colors to open circuit parts of the signal lines exposed in the opening parts W1-W4 by conductive paste parts 5 and 6 formed on the resist 4.
Patent JP-H0326383-A (JP)
Title: Cleaning device using organic solvent
Inventor: TANAKA MASATO
IPC: B08B3/08
Filed: 1989-06-26
Abstract: PURPOSE:To rapidly lower the pressure in a cleaning tank and to enhance the degree of vacuum in the cleaning tank without using a high-capacity and high-performance vacuum pump by providing a stop valve to the outlet and inlet connection pipes of a closed vessel having a cooling means and provided between the cleaning tank and a regenerating and recovering means. CONSTITUTION:The closed vessel 26 provided with a cooling pipe 27 and the cleaning tank 2 are connected by a first connection pipe 29 having a first stop valve 28, and a still 12 and the vessel 26 are connected by a second connection pipe 31 provided with a second stop valve 30. The bottom of the vessel 26 and the lower side surface of the still 12 are connected by a third connection pipe 33 provided with a third stop valve 32. The vapor of an org. solvent is condensed in the vessel 26, and the liquefied org. solvent is supplied into the still 12. Consequently, the performance of the vacuum pump 13 for discharging the gas in the tank 2 need not be enhanced, the org. solvent used in cleaning a material is rapidly discharged from the tank 2, and the degree of vacuum in the tank 2 is enhanced.
Patent JP-S6050837-A (JP)
Inventor: TSUDA HIROYUKI
IPC: H01H45/14
Filed: 1983-08-30
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-H0327874-A (JP)
Title: Clad welding method
Inventor: YAMASHITA TETSUO
IPC: B23K9/04
Filed: 1989-06-26
Abstract: PURPOSE:To reduce residual stress on a corner part after clad welding than that on other parts by increasing the substantial heat gain of the corner part than that of peripheral other parts with respect to clad build-up welding on the nozzle inside of a pressure vessel, etc. CONSTITUTION:Clad material 4 is subjected to build-up welding all over the surface in the form to cover base metal 3 from a standpoint of corrosion resistance on the inside of a nozzle 2 of a nuclear reactor vessel, for instance. This clad material is clad built-up 5 continuously so as to wind in the circumferential direction on the nozzle part. In cladding of the corner part, even if the build-up thickness is the same as other parts, a heat-affected zone by welding is taken deeper in the direction of the base metal side thickness from other parts by operating the heat gain or the welding time. By this method, the residual stress generated after welding can be reduced and further, since the heat-affected zone has higher fracture toughness value than the base metal itself, it also becomes more advantageous in soundness from this point.
Patent JP-H11356037-A (JP)
Title: Power supply
Inventor: SATO HIROSHI
IPC: H02M3/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a power supply wherein it is unnecessary to enable or disable detection of output drop in an output drop detection circuit according to addition or deletion of a DC-DC converter. SOLUTION: An automatic connection judgment circuit 5 is placed between a DC-DC converter 3 and an output drop detection circuit 4 in such a manner that the automatic connection judgment circuit 5 can be freely connected with and disconnected from the DC-DC converter 3 via a connector 6. When the DC-DC converter 3 is disconnected, a transistor 8 brought in an on-state connects the output terminal of a comparison circuit 7 to earth and disables the setting of the output drop detection circuit 4. When the DC-DC converter 3 is connected, the transistor is brought in an off-state to separate the output terminal of the comparison circuit 7 from ground and enables effectively setting the output drop detection circuit 4.
Patent JP-H0844133-A (JP)
Title: Architecture of printing device
Inventor: REIMONDO JIEI ATSUSHIYUTON
IPC: G03G15/01
Filed: 1995-06-27
Abstract: PURPOSE: To provide the architecture of a printer which can easily record a picture, optimize the route of a sheet and minimize the foot printing of the printer. CONSTITUTION: The architecture of a printer for mono-color, multipass multi- color and single pass multi-color printing uses a vertical belt. The transfer of a toner powder image is executed on the uppermost part of a photoconductive belt 10. All developing units 22 are arranged on one side of the belt 10 adjacently to the surface. No developing unit 22 is arranged on the other side of the belt 10. The architecture can easily record a picture, optimize the route of a sheet and minimize the foot printing of the printer.