baber/WOPTO huggingface dataset:
Patent JP-S54130786-A (JP)
Title: Automatic gas pressure adjuster
Inventor: KAGEYAMA KATSUO
IPC: F16K31/02
Filed: 1978-03-31
Abstract: PURPOSE: To conduct stable automatic adjustment of gas pressure by use of an electromagnetic recoil type short-time opening solenoid valve.  
     CONSTITUTION: A gas from a gas source 34 is flowed into an airtight container 33 and the exhaust gas is fed to an exhaust device 37. Electromagnetic recoil type short-time opening solenoid valves 31 and 32 are fitted on the inlet side and outlet side of the container 33. After the container 33 is evacuated to a vacuum by use of a manual valve 41, the initial charge signal from a controller 43 is fed to power sources 44 and 45 so as to open the valve 31 and close the valve 32. Through the function of a signal fed from a clock circuit 48, the controller 43 compares the pressure inside the container 33 with a set point; when the pressure inside the container 33 has surpassed the set point, the controller decides that the initial charge is completed and feeds the power source 44 with a signal which reduces the coil exciting current for the valve 31; a switching circuit 46 is no operated. The exhaust gas from the container 33 is fed to a treatment device 37 through a condenser 35 and an exhaust pump 36. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04256493-A (JP)
Title: Reverse contamination preventive device
Inventor: HIGUCHI NORIKO
IPC: C02F1/44
Filed: 1991-02-08
Abstract: PURPOSE:To provide the reverse contamination preventive device for a water filter. CONSTITUTION:This device is used by packing a fibrous structure held with an antimicrobial agent into a use point part (the shower port of a treated water releasing section). The water filter having the reverse contamination preventive device which has a large surface area, has good structure formability, maintains the antimicrobial property and has good water passability is obtd. and is usable by simple operations.
Patent JP-H07266723-A (JP)
Title: Production of cards
Inventor: AKATA MASANORI
IPC: B42D15/10
Filed: 1995-02-03
Abstract: PURPOSE:To prevent an image from becoming dirty and unclear and prevent ply separation by heating a sublimation transfer sheet to form an image on a plastic sheet and bonding or laminating the plastic sheet having the image formed thereon to a card substrate. CONSTITUTION:A card 10 including an identification card is produced by superposing a sublimation transfer sheet on a plastic sheet becoming a display layer 2 and heating the same according to an electric signal to form an image 4 on the plastic sheet and bonding or laminating the plastic sheet to a card substrate 1. Since the formed display image 4 is dyed in the display layer 2, the building-up of the display layer 2 is prevented and, even when a surface protective layer 3 is formed thereafter, the surface thereof is not built up and the ply separation with the surface protective layer 3 is not happened. As a sublimable dye forming the surface image 4, a sublimable dye used by the prior art can be used as it is.
Patent JP-H04255924-A (JP)
Title: Optical head
Inventor: KOBAYASHI SHIYOUHEI
IPC: G11B11/10
Filed: 1991-02-08
Abstract: PURPOSE:To eliminate the need of leading all the luminous flux of returning light to a photodetector and to reduce the size by taking out only a part of the luminous flux of the returning light and leading it to the photodetector by means of a small optical means provided integrally with a light collecting means. CONSTITUTION:The luminous flux separated by a microlens 9 is made incident on a light detector 4 and detected; the luminous flux separated by a microlens 11 is made incident on a light detector 6 and detected; the luminous flux separated by a microlens 10 is collected on a division line of a photodetector 5 and detected. The returning light from an optical information recording medium 8 is separated into luminous flux by the microlenses 9 to 11 integrally molded with a molded lens 7, only a part of the flux is received by photodetectors 4 to 6, and a focus error signal, a tracking error signal and an information signal are detected. Thus, a need for an optical element size beyond the cross- sectional area of the luminous flux of the returning light can be eliminated and the size of the optical head can be reduced.
Patent JP-H06250491-A (JP)
Title: Electrification method
Inventor: OSAWA MOCHIKIYO
IPC: G03G15/02
Filed: 1993-02-26
Abstract: PURPOSE:To maintain discharge with a small electric power, to reduce the production amount of ozone, and to realize stable discharge and electrification by electrifying a member to be electrified while making the potential difference of impressed voltages between the member to be electrified and an electrifying electrode. CONSTITUTION:By impressing voltage higher than discharge starting voltage between the member to be electrified 2 and the electrode 16 for starting discharge, the discharge is started between the member 2 and the electrode 16. Then, discharge keeping voltage is impressed between the member 2 and a discharge keeping electrode 15, so that the discharge formed between the member 2 and the electrode 16 is shifted to the discharge between the member 2 and the electrode 15. As soon as the discharge keeping voltage is impressed or after the discharge keeping voltage is impressed, the discharge starting voltage is stopped being impressed on the electrode 16, and then the member 2 is electrified with the discharge keeping voltage which is a low voltage.
Patent JP-S61196909-A (JP)
Inventor: TODA MINORU
IPC: A47F3/024
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-H11223627-A (JP)
Title: Tape type gas measuring device
Inventor: NAKANO NOBUO
IPC: G01N21/77
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To enhance detection sensitivity by making an optical density of a reaction trace proportional to a sampling time as much as possible irrespective of the sampling time. SOLUTION: This gas measuring device is provided with a measuring head 5 storing a light emitting diode 24 and a photo diode 25 arranged facedly in a conveying passage of a gas detecting tape, and having a gas flow-in port 21 and a discharge port 22 communicated with a measured environment, and a paper feeding roller 27 for feeding a gas detecting tape S by a specified quantity. Gas from the gas flow-in port 21 is made to flow substantially in parallel to the face of the tape S, and thereby deterioration of the tape S caused by passing sampling gas through the tape S is prevented to maintain a storage effect in a long time.
Patent JP-H05242930-A (JP)
Title: Pin jack
Inventor: SHINADA SATORU
IPC: H01R13/71
Filed: 1992-02-25
Abstract: PURPOSE:To provide a pin jack allowing an application to analog and digital signal terminals in common by constituting a single jack of two sets of a terminal section using one contact of the first group and a terminal section using three contacts of the second group, and causing a terminal section to be selected according to the length of the center conductive section of an inserted pin plug. CONSTITUTION:The first contact 11 is connected to the analog audio signal output section of a CD playback section, and the second contact 12 is connected to the digital audio signal output section of the CD playback section. Furthermore, the third contact 13 is connected to a digital signal grounding terminal in a device, and the fourth contact 14 is connected to the DC 5V signal output section of a power output section. Also, a conductive section 15 is connected to an analog signal grounding terminal in the device. In this constitution, the contact 11 is caused to come into contact with a center conductive section 1, while the contacts 12, 13 and 14 are respectively caused to come into contact with the first, second and third conductive sections 41, 42 and 43, depending upon the degree of the insertion of a pin plug 40. Two sets of terminal sections are automatically selected with a change in the length of the center coductive section of the plug 40 as mentioned.
Patent JP-H07250084-A (JP)
Title: Data transmitter
Inventor: IIZUKA HIROYUKI
IPC: H04L12/40
Filed: 1994-03-09
Abstract: PURPOSE:To provide a data transmitter capable of real time transmission for which data are not lost even by transmission line errors and live line mounting/ dismounting. CONSTITUTION:Input TV signals are first inputted from a data input part 101 to a large block generation part 102. In the large block generation part 102, corresponding to a frame timing inputted from a timing generation part 106, the TV signals are encoded for each frame and made into large blocks. The large blocks for each frame are divided into small blocks suitable for transmission in a small block generation part 103. Data converted to the small blocks are made into packets for the respective small blocks in a small block transmission part 104 and outputted to a bus output part 105. In the bus output part 105, the small blocks are transmitted by the forward space of the respective frames.
Patent JP-S62198011-A (JP)
Inventor: ICHIZUKA RYUICHI
IPC: H01B13/16
Filed: 1986-02-25
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-S52122275-A (JP)
Title: Production of green compact
Inventor: KOBAYASHI TOSHIO
IPC: B30B11/00
Filed: 1976-04-07
Abstract: PURPOSE: To produce the green compact being homogeneous and having a high packing density, by packing the powder to be compacted so that the green compact of hexagonal BN, alumina, etc. may not parallel the direction of pressurization (e.g. at the piston-cylinder type pressurizing device, the progressing direction of piston) and forming under pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54129547-A (JP)
Title: Heat pump
Inventor: MIYANARI MASAHARU
IPC: F25B29/00
Filed: 1978-03-31
Abstract: PURPOSE: To provide cool water, cool air, hot water, hot air, etc. through a heat pump for circulating refrigerant between a condenser and evapolator by a simple constitution without necessitating three-way valve, four-way valve, etc.  
     CONSTITUTION: A condenser 1 and evapolator 2 in a heat pump for circulating refrigerant 3 between them comprise respectively a refrigerant pipe 4 having coaxially a water pipe 5 arranged therein. Further a drain valve 14 and sluice valve 15 are connected respectively to both ends of water pipe 5 at the evapolator 2 side ot prevent breakage due to freezing. When the condenser 1 and evapolator 2 are connected with each other through the refrigerant pipe 4 to circulate refrigerant 3, water 13 in the water pipe 5 at the condenser 1 side is heated and water 13 in the pipe 5 at the evapolator 2 side is cooled. Further each fan F 1 , F 2  are driven to make air contact the outer peripheral surface of the refrigerant pipe 4 to provide hot air from the condenser 1 side and cool air from the evapolator 2 side. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60183597-A (JP)
Inventor: KADOTA KEIJI
IPC: G21F9/28
Filed: 1984-03-02
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-2000243665-A (JP)
Title: Solid electrolytic capacitor and its manufacture
Inventor: WADA TOMOHIDE
IPC: H01G9/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor superior in leakage current yield by decreasing probability of imperfect insulation or dielectric breakdown concerning the formation of a conductive polymer layer. SOLUTION: A conductive polymer layer 15, composed of polypyrrole, a carbon layer and a conductor layer 16 composed of silver coating material layer are laminated in order and is formed on a dielectric oxide coating film 14 which is formed on the surface of a capacitor element part 11 of a roughened aluminum foil, separated from an anode extraction part 13 by a forbidden band 12 formed of silicon.
Patent JP-H03241308-A (JP)
Title: Optical scanner
Inventor: KITAO TATSU
IPC: B41J2/44
Filed: 1990-02-20
Abstract: PURPOSE:To allow miniaturization and to simplify constitution by controlling the size of a light beam diameter by using a liquid crystal. CONSTITUTION:A printer control section CONT controls a liquid crystal driving section DV 1 in such a manner that the liquid crystal part 21b of a liquid crystal plate 21 does not allow the transmission of light when a high resolution is assigned. The light beam is transmitted only through the transparent part 21c of the liquid crystal plate 21 and the beam diameter thereof is small. An optical scanning driving section DV 2 is so set that a motor runs at a low speed. On the other hand, the liquid crystal driving section DV 1 is so controlled that the light is transmitted in the liquid crystal part 21b when a low resolution is assigned. The light beam is eventually transmitted not only through the transparent part 21c but also through the liquid crystal part 21b existing on the outer periphery thereof and, therefore, the beam diameter thereof increases. The optical scanning driving section DV 2 is so controlled that the motor runs at a high speed. The size of the beam is changed in such a manner, the mechanism is miniaturized and the simple mechanism is obtd.
Patent JP-S60183553-A (JP)
Title: Transmitting and receiving method of ultrasonic wave by array sensor
Inventor: TAKAHASHI FUMINOBU
IPC: A61B8/14
Filed: 1984-03-02
Abstract: PURPOSE:To eliminate the need for a delay circuit and obtain a sharp picture without forming any dead zone by operating every (n) ultrasonic array sensors and summing up ultrasonic wave receive signals, and calculating the position and shape of a reflecting body when metal is detected by the array sensor. CONSTITUTION:Every (n) array sensors 1 emit an ultrasonic wave to a body to be detected. A reflected acoustic wave is sent to an isolator 4 through a switch 3, amplified 6, ad inputted to an adder 7. At this time, the counted value of pulses from a pulse oscillator 5 is inputted to a switch controller 13, which controls the switch 3 so that every (n) sensors 3 operate. Further, a spatial phase signal is inputted from the controller 13 to a multiplier 8 to multiply the summed crest value by the spatial phase. Then, the signal of the crest value of every (n) sensors is stored 10 and displayed after Fourier transform 11. Thus, every proper number of array sensors are operated and crest values are summed up and increased to obtain such a spectrum that a spatial sensors depend upon a selected period, so a sharp picture is obtained.
Patent JP-H04257276-A (JP)
Title: Semiconductor element
Inventor: TADATOMO KAZUYUKI
IPC: H01L21/20
Filed: 1991-02-08
Abstract: PURPOSE:To eliminate emission absorption caused by a lattice mismatching buffer layer and obtain bright emission by a semicomductor element constituted if GaInP crystal. CONSTITUTION:A semiconductor element is formed by successively growing multi-layers of a lattice mismatching buffer layer 2 whose major ingredient is AlGaInP, a GaInP activating layer 4 and AlGaInP clad layers 3 and 5 on a GaP substrate 1. The maximum band gap of mixed crystal which constitutes the lattice mismatching buffer layer 2 is permitted to be larger than the band gap of the activating layer 4 by 0.05eV or more. Thus, since the emission absorption of the lattice mismatching buffer layer 2 is eliminated, the emission brightness of the element is provided and emission directions are not limited.
Patent JP-S63207115-A (JP)
Inventor: MORIMOTO TAKESHI
IPC: H01G9/02
Filed: 1987-02-24
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-H03243506-A (JP)
Title: Storage device
Inventor: HIDANO KATSUSHI
IPC: B65G1/00
Filed: 1990-02-20
Abstract: PURPOSE:To maintain freshness by supplying corrected gas mixed with inactive gas into housing chambers of a storage shed, in a storage device for vegetable and the like. CONSTITUTION:Housing chambers 9a, 10a are provided in a storage shed 2 kept in as low temperature as stockpilings are not frozen with a refrigerating installation 5. A corrected gas supplying piping 6 connected to a vapor-liquid separating device not shown in a figure, a heat exchanger 6a, and housing chamber introducing pipes 7, 8 are connected together, and correction gas wherein inactive gas is mixed with air is supplied. Further, discharge pipings 16, 17 are provided at the bottom parts of the housing chambers 9a, 10a. Concentration of oxygen P in the storage shed 2 is detected by a gas analyzer 20, and solenoid valves 12-15, 18, 19, 23, 24 are controlled so as to always keep concentration of O2 gas constant via a control circuit 4. Freshness can be maintained with this constitution.
Patent JP-H07224948-A (JP)
Title: Mechanical seal
Inventor: KAWAGUCHI AKIHIRO
IPC: F16J15/34
Filed: 1994-02-15
Abstract: PURPOSE:To constantly lubricate a mechanical seal sufficiently by guiding high pressure fluid into a lubrication guidance groove and forming a fluid film on the seal end by forming the lubrication guidance groove having its ends within an abutting range of the seal end and other end in the position displaced in the radial direction towards the high pressure fluid side from the abutting range. CONSTITUTION:When a rotary shaft 31 rotates, a rotational side seal ring 35 fixed to the rotary shaft 31 also rotates integratedly. A stationary side seal ring 55 fixed to a ring holder 53 is propelled rightwards as shown on the drawing by a compression spring 57 and pressed against the rotational side seal ring 35. An O ring 39 seals off the space between a casing 51 and the ring holder 53 arranged movably in the axial direction of the casing 51. In this case, high pressure fluid existing in the outside diameter of the sealed section advances into the inside of a lubrication guidance groove 35c, which is formed on the rotational side seal ring 35, from the section displaced in the outside diameter direction from an abutting range 35s of the lubrication guidance groove 35c. High pressure fluid is guided into the space between the seal ends of the abutting range 35c by relative rotational motion of the seal rings 35, 55 on both sides, so as to form a fluid film.
Patent JP-S58156899-A (JP)
Inventor: MAEOKA HIDEHIKO
IPC: A61B6/00
Filed: 1982-03-15
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-H06230954-A (JP)
Title: Object pointing software design supporting method and specification verifying method among different design forms and programs of software
Inventor: OTSUKA REI
IPC: G06F9/06
Filed: 1993-02-03
Abstract: PURPOSE:To provide a method which can support the software design with higher accuracy and in an easy way by verifying the compatibility of specifications among different software design forms and programs and showing the results of verification to a software producer. CONSTITUTION:An editor part 1 produces each software design form and then produces a program by making reference to the software design form on a computer screen. An interpreter part 2 stores the graphic information and the specification information on the software design form in a storage part 3 separately from each other. Then a verifying part 4 verifies the compatible properties between a prescribed software design form and a prescribed program by normalization of the inter-process communication and feeds the result of this verification back to a designer.
Patent JP-H03244318-A (JP)
Title: Culture medium for mushroom
Inventor: KAWASAKI WATARU
IPC: C12N1/14
Filed: 1990-02-20
Abstract: PURPOSE:To obtain a mushroom-cultivation medium capable of cultivating high quality mushroom in high yield by compounding a component selected from dried fish, etc., to a basal medium. CONSTITUTION:A basal medium for the cultivation of mushrooms such as Pleurotus ostreatus, Pholiota nameko and polypore is mixed with about 1.0-10 wt.% (based on the whole culture medium components) of at least one kind of component selected from dried fish such as dried bonito or dried mackerel, its extract, its extraction residues left after the extraction and fish meal. Mushrooms having high and uniform quality can be produced in high yield by the addition of the dried fish, etc., and the culture period can be shortened compared with convensional culture medium.
Patent JP-H01218304-A (JP)
Title: Monitor device
Inventor: SEKINO SHINICHI
IPC: B60L3/00
Filed: 1988-02-24
Abstract: PURPOSE:To enable recording of analysis data even when a trouble occurs unexpectedly, by performing recording operation forcedly through a monitor device. CONSTITUTION:Monitor devices 1a-1d for vehicles receives in operational information and detection signals of fault or abnormality from objects i.e. machines 4a-4d to be monitored. When a fault or abnormality is detected, data collected during a predetermined interval including the detection time are recorded and displayed on any of the monitor devices 1a-1d or read out through a reader connected to a transmission line 3. Furthermore, the monitor device 1a or 1b performs similar recording operation through a switch 5a or 5b arranged on the operation board.
Patent JP-H11221629-A (JP)
Title: Press forming die
Inventor: KATO YOSHINARI
IPC: G01L5/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a press forming die which easily detects a forming pressure by determining the press forming pressure by detecting the change in the pressure of the fluid which is sealed into a fluid packing chamber and is compressed when the forming pressure acts and the die retreats into the fluid packing chamber formed at a die holder at the time of press forming. SOLUTION: The press forming die 1 executes pressing by cooperation with the lower die set at a press machine. The forming pressure acts on the die 6 at the time of pressing. When the forming pressure acts on the die 6, the die 6 retreats as a sliding part 7 slides in the fluid packing chamber 4 of the die holder 2. As a result, the liquid, such as oil or silicone oil, or gas or the like packed into the fluid packing chamber 4 is compressed. The pressure change by the compression is detected by a pressure sensor 5. The pressure sensor 5 converts the actual press forming pressure by a function with the cross-sectional area of the fluid packing chamber 4 to an electric signal and displays the signal on a display.
Patent JP-H07250287-A (JP)
Title: Solid-state imaging device and its driving method
Inventor: ASANO YOSHITAKA
IPC: H04N5/369
Filed: 1994-03-10
Abstract: PURPOSE:To provide a solid-state imaging device for providing any arbitrary spectral signal without using any optical system such as a filter and without losing simultaneously even in the case where an object moves comparatively speedily. CONSTITUTION:This device is provided with a photoelectric converting part D for controlling spectral sensitivity characteristics corresponding to the impressed voltage of an electrode arranged on the photoelectric converting part D, plural independent charge storage areas CP1-3 for storing respective spectral signals, and switches STG1-3 for transferring signals to respective charge storage areas corresponding to the impressed voltage to the electrode. Thus, after conducting spectral sensitivity detection and transfer to the storage areas inside a picture element in a much finer cycle inside the frame of one image, the respective spectral signals can be read from the storage areas inside the picture element in a certain cycle independent of that cycle.
Patent JP-S54132667-A (JP)
Title: Novel foaming agent and foamable resin composition containing the same
Inventor: MIYATA YASUHIRO
IPC: C08J9/10
Filed: 1978-04-06
Abstract: PURPOSE: To prevent the yellowing of a foamed article by the heat during molding operation, by the use of an azodicarbonamide foaming agent containing an organic amine sulfamic acid salt.  
     CONSTITUTION: A foaming agent composed of 1 part by weight of azodicarbonamide and (pref. 0.02 W 0.5 parts by weight of) an organic amine sulfamate (pref. guanidine sulfamate) as a foaming assistant, is added to a molding resin composition such as polyolefin resin composition in an amount of 0.5 W 25 wt.%. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63206294-A (JP)
Inventor: IMAI TATSUO
IPC: D06F58/10
Filed: 1987-02-23
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。