baber/WOPTO huggingface dataset:
Patent JP-H1073577-A (JP)
Title: Sample gasification cell for gas chromatograph
Inventor: SHIYOUJI MASANAO
IPC: G01N30/12
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the trouble of the attachment of a liquid sample to the wall surface on an insert by introducing carrier gas from the outer surface of the insert constituted of the material having gas permeability to the inner surface side. SOLUTION: An insert 21 uses the sintered metal having gas permeability. A space is provided outside the insert 21. When carrier gas is introduced into the outer space of the insert 21, the carrier gas flows into the inside of the insert 21 only through the gas permeability part of the insert 21. The liquid sample to be analyzed is mounted on an injector 4 and introduced into the insert 21 of a housing 22 through an injecting needle 5 penetrating a septum 3. Since the housing 22 is controlled to the specified temperature by a heater 8, the liquid sample after injection is quickly vaporized, flowed in from a carrier gas inflow port 1 and introduced into an alalysis column 9. Since the entire sample is vaporized on a silica wool 11, the analysis having an excellent reproducibility of the split ratio can be performed.
Patent JP-H0870190-A (JP)
Title: Opening and closing device for cap body
Inventor: MIYAGAWA ATSUSHI
IPC: B65D45/18
Filed: 1994-08-30
Abstract: PURPOSE: To provide a cap body opening and closing device, which opens spontaneously a cap body with the release from the engagement of the cap body with an engaging member. CONSTITUTION: A cap body opening and closing device 10 is provided with an engaging member, which mounts a cap body 23 having an engaging piece 231 to a device main body 21 in an openable and closable manner and at the same time, engages with the piece 231 to engage with the cap body 23 in a state that the cap body 23 is closed, and an energizing means 13 which makes the engaging member return to a prescribed position. Moreover, the engaging member 111 is specially provided with a push-up part 14, which pushes up the cap body 23 in the direction, in which the cap body 23 is opened with the release from the engagement of the cap body 23 with the engaging member.
Patent JP-2000066080-A (JP)
Title: Lens barrel for camera
Inventor: ONISHI HIDEO
IPC: G02B7/02
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel for a camera to make the length of the barrel short and to prevent external light from entering. SOLUTION: This lens barrel is equipped with a driving ring 1 having a helicoid 11 on its outer periphery and provided with a gear part 12 at the hill part of the helicoid 11, a fixed barrel 2 having a helicoid 21 screwed with the helicoid 11 on its inner periphery and driving gears 3a and 3b meshed with the gear part 12 and driving and rotating the ring 1. Further, a light shielding wall 4 shielding light passing through a gap between the hill part 21a of the helicoid 21 of the fixed barrel 2 and the tooth bottom 12b of the gear part 12 is arranged on the tooth bottom 12b of the gear part 12 and the wall 4 is made in parallel with the groove of the helicoid 11.
Patent JP-H0893851-A (JP)
Title: Engine mount structure
Inventor: MONMA TOMIO
IPC: B60K5/12
Filed: 1994-09-27
Abstract: PURPOSE: To provide an engine mount structure having electric conductivity in which a plate on an engine attaching side and that on a chassis attaching side are connected to each other with an electric conductive member. CONSTITUTION: An engine side plate 1 fixed to an engine side and a frame side plate 2 fixed to a frame side in an engine mount 10 are connected to each other with an electric conductor 6, which has a length capable of absorbing displacement of the engine side plate 1 and the frame side plate 2.
Patent JP-S61108187-A (JP)
Title: Semiconductor photoelectronic device
Inventor: KOMATSU HIROSHI
IPC: H01S5/00
Filed: 1984-11-01
Abstract: PURPOSE:To integrate a light-emitting element, a light-receiving element and an electronic element on a single substrate and to obtain an photoelectronic device with high utility, by selectively utilizing the upper or lower face of the Si single-crystal substrate and by superposing thereon an amorphous insulation film, a thin film of a compound semiconductor and multilayer thin film of said compound semiconductor. CONSTITUTION:An SiO2 film 2 on an N type Si substrate 1 is provided, on the surface thereof, with rectangular stripe grooves with a depth of 10-10<5>Angstrom  and a width of 0.1-10mum by means of etching. Amorphous or polycrystalline N type GaAs 3 is then deposited thereon by the vapor growth, and is heated so that it is rearranged along the grooves and that single crystal is caused to grow. Subsequently, an N type AlGaAs layer 4, an AlGaAS active layer 5, a P type AlGaAs layer 6 and a P type GaAs layer 8 are epitaxially deposited to form a laser diode. An N<+> layer 10 is provided in the P<+> layer 9 of the substrate 1 to form an NPN transistor. These are provided with protective films 11 and 12, electrodes 8, 13 and 14 and wiring 15, respectively. According to this construction, the intensity of laser beams can be controlled with the base current in the transistor. Further, it is also possible to integrate a laser element, a light-receiving element and a driving element on one face while integrating a driving element and a signal processing arithmatical element on the opposite face.
Patent JP-H0761344-A (JP)
Title: Brake air bleeding device for vehicle
Inventor: KOMINE KENJI
IPC: B60T13/52
Filed: 1993-08-24
Abstract: PURPOSE:To smoothly bleed air in brake fluid and reduce air bleeding time by providing a pedaling device for pressing the brake pedal mounted on a brake booster and a negative pressure generartor connected to the brake booster for imparting negative pressure to the brake booster. CONSTITUTION:An automobile body 21 is provided with a brake pedal 22, brake booster 23, and brake fluid tank 24, and the brake booster 23 is provided with a union. A negative pressure generator 32 is provided with a vacuum pump 33 and hose 34. The brake pedal 22 is provided with a tip of a pedaling device 44 to press the brake pedal 22. In addition, a tip of the hose 34 is attached to the union. Since negative pressure is imparted to the brake booster 23 by the negative pressure generator 32, air in brake fluid is bled smoothly, and increasing of pedal stroke increases fluid discharge amount. With this reason, air bleeding time is reduced.
Patent JP-2000060418-A (JP)
Title: Treatment of meat product
Inventor: GUTZMANN TIMOTHY A
IPC: A01N59/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a meat product with a specific antimicrobial composition to reduce microbial colonies such as Escherichia coli in the meat product. SOLUTION: This method comprises treating a meat product with an antimicrobial composition comprising (A) pref. 4-12 wt.% of a <=12C mono- or di-peroxycarboxylic acid >=2 ppm in effective antimicrobial level and (B) pref. 20-50 wt.% of a <=18C carboxylic acid (pref. acetic or lactic acid) >=20 ppm in effective antimicrobial level and pref. containing 5-10 wt.% of hydrogen peroxide; wherein the component A is pref. a mixture of peroxyacetic acid and peroxyoctanoic acid in molar ratio of (10:1) to (1:1). For the treatment, it is recommended that a meat product is sprayed with the above composition at <60 deg.C under a pressure of 50-500 gauge psi; and it is preferable that the reduction in microbial colonies is attained by a factor of >=3 log10.
Patent JP-H1156830-A (JP)
Title: Information transmitter and x-ray ct device
Inventor: SUZUKI TATSURO
IPC: A61B6/03
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To execute the angle dividing multiplex transmission of X-ray CT device with a rotary ring. SOLUTION: An origin sensor 22 outputting an origin detecting pulse whenever a motor rotationally driving the rotary ring 4 of a rotation part 1 makes one rotation and a rotary encoder 21 outputting an encode pulse according to the rotation speed of this motor are provided on the side of a fixing part 2 and each pulse of this is optically transmitted to an angle calculator 9 provided on the side of a rotation part 1. The calculator 9 calculates the rotation angle of the rotary ring based on each pulse of this. Based on this calculated rotation angle, a distribution part 11 light-emit-drives a light emitting part 5 provided by plural blocks along the outer periphery of the ring 4 based on this calculated rotation angle to execute the angle dividing multiplex transmission of the collected data.  As the angle detecting means (a rotary encoder 21, an origin sensor 22) of the ring 4 is provided on the side of the part 2, a rotation angle is accurately detected to speedily transmit collection data by accurate angle dividing multiplex transmission.
Patent JP-H06315538-A (JP)
Title: Inserter for rectal suppository
Inventor: MIZUTANI MASASHI
IPC: A61M31/00
Filed: 1992-06-29
Abstract: PURPOSE:To solve the problems that the anus is injured at the time of inserting a rectal suppository by fingers and that the suppository slips and is hardly insertable by means of this inserter. CONSTITUTION:The suppository 3 is put into an outside cylinder 1 and the tip of this outside cylinder is applied to the anus. The suppository 3 is then pushed out by an inside cylinder 2 longer than the outside cylinder and is inserted into the anus 4.
Patent JP-S6389544-A (JP)
Title: Method of bonding polyphenylene sulfide resin molding
Inventor: KOBAYASHI HIROKAZU
IPC: C08J5/12
Filed: 1986-10-01
Abstract: PURPOSE:To bond the title molding with high adhesion, by roughening an adherened of a polyphenylene sulfide resin molding contg. an inorg. filler with a specified soln. and bonding it with an adhesive. CONSTITUTION:100pts.wt. polyphenylene sulfide resin (a) having a melt viscosity of 100-10,000P, composed of at least 70mol%, at least 90mol% of a repeating unit of the formula, is blended with 10-250pts.wt., pref. 30-100pts.wt. inorg. filler (b) having an average particle size of 0.5-20mu (e.g., CaCO3) which has been optionally treated with a coupling agent. The mixture is molded to obtain a polyphenylene sulfide resin molding. Separately, 5-20g of a Friedel-Crafts catalyst (c) selected from the group consisting of anhydrous AlCl3, SbCl5, anhydrous FeCl3, TeCl2, TeCl4, anhydrous SnCl4, TiCl4 and BiCl3 is dissolved in 100cc of an org. solvent (d) to obtain a soln. (B). The adherened of the component A is roughened with the component B and bonded with an adhesive.
Patent JP-S60126095-A (JP)
Title: Process for flow injection analysis
Inventor: DOI KATSUNOBU
IPC: G01N33/50
Filed: 1983-12-09
Abstract: PURPOSE:To determine the enzymatic activity accurately, by setting a measurement section shorter than the section holding the reaction liquid according to the distribution of the enzyme substrate in flow line, and measuring the concentration of the reaction liquid in the measurement section. CONSTITUTION:The concentration distribution of tae enzyme substrate in flow line is determined beforehand, and the section in which the concentration is higher than the predetermined level to give the rate of reaction proportional directly to the concentration of enzyme, i.e. the section between the time t2 and time t3 in the Figure A, is set as the measurement section. The enzyme is retained in the predetermined part in the flow line, and the substrate is passed through the system. The concentration of the reaction product is determined in the measurement section set in the section holding the reaction product, i.e. the section between the time t2 and time t3 in the Figure B, and the activity of the enzyme is obtained from the measured concentration. Since the enzyme retained in a predetermined part of the flow line reacts with the substrate having a concentration above a level at which the rate of reaction is directly proportional to the concentration of enzyme, the activity of the enzyme can be determined accurately.
Patent JP-S59115721-A (JP)
Inventor: FURIIDOBERUTO HOFUMAN
IPC: B01D45/04
Filed: 1983-12-09
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-H0890806-A (JP)
Title: Transfer type printer
Inventor: MORI MAKOTO
IPC: B41J35/36
Filed: 1994-09-27
Abstract: PURPOSE: To always stably effectively detect a ribbon end without using a sensor by arranging means for detecting the rotating speed of a ribbon feed roller, means for detecting the rotating speed of a ribbon take-up roller, etc. CONSTITUTION: A ribbon feed roller 27 wound with an ink transfer ribbon 28 is provided, and the ribbon 28 is fed from the roller 27 between a thermal print head 21 and a platen 22 via a pulley 29. Ink is thermally transferred to be printed to the label of a sheet 25 for the label by the head 21, and the used ribbon 28 is taken up by a ribbon take-up roller 30. Slit discs 33, 34 are fixed to the rotary shafts of the rollers 27 and 30, and the slits of the discs 33, 34 are detected by a transmission type supply sensor 35 and a take-up side 36. The label sheet 25 after printing is finished is externally discharged from an exhaust outlet 32 opened at a housing frame 31.
Patent JP-S6385618-A (JP)
Title: Ecd driving method
Inventor: KUNIMURA SATOSHI
IPC: G02F1/163
Filed: 1986-09-30
Abstract: PURPOSE:To elevate the speed of coloring of an ECD cell without shortening the life of the cell by impressing a voltage higher than the smallest voltage necessary for coloring an electrochromic layer to the ECD cell and driving the ECD cell for a regulated time interval of the voltage to be impressed to the cell, basing on the minimum electric charge necessary for coloring. CONSTITUTION:An electric voltage higher than the smallest voltage necessary for the coloring of an electrochromic cell is impressed to an ECD cell and the time interval of impression to the ECD cell is decided, basing on the minimum electric charge necessary for coloring the electrochromic layer. Namely, the minimum electric charge necessary for the coloring of the ECD cell of the electrochromic layer is estimated previously and the ECD cell is driven, basing on the minimum electric charge. In this case, the voltage to be impressed to the ECD cell is at a level higher than the smallest voltage necessary for coloring the electrochromic layer. By this constitution, the time required for coloring is made shorter without reducing the life of the electrochromic layer.
Patent JP-H0397687-A (JP)
Title: Composite solid propellant and production thereof
Inventor: ISHIGURO HIDESHI
IPC: C06B45/00
Filed: 1989-09-08
Abstract: PURPOSE:To increase the combustion rate without accelerating the curing reaction of the propellant by forming iron oxide as an additive to be added as a combustion catalyst for regulation of the combustion rate into a specific bar shape. CONSTITUTION:The bar-shaped iron oxide which has <=1000 ratio of the length to diameter and has <=10mu length and >=0.01mu diameter is added to the composite solid propellant essentially consisting of a binder and oxidizing agent in the production of this propellent. The viscosity of the propellant is low and the pot life thereof increases in this way and, therefore, the productivity is improved. The productivity of the propellent decreases if the above-mentioned ratio of the length to the diameter is too large or if the length is too large. There is a tendency to a decrease in the increase rate of the combustion rate if the above-mentioned ratio is too small or if the length is too small. The resulted propellant is greatly increased in the combustion rate as compared to the propellant contg. the granular iron oxide. The amt. of the propellant to be used is consequently decreased.
Patent JP-S61110387-A (JP)
Title: Tracking error detecting circuit
Inventor: YAMADA YASUHIRO
IPC: G11B21/10
Filed: 1984-11-01
Abstract: PURPOSE:To reduce the capacity of a memory and the perform operations in a high speed by providing plural subtractors to reduce considerably the number of multiplications in the correlation operation for one pilot signal which is executed in an correlation operating part. CONSTITUTION:The reproduced analog signal inputted from a terminal 9 has a video signal eliminated by an LPF 10, and the pilot signal is converted digitally by a digital converter 11, and output data is added synchronously in a synchronous adding part 13 at timings synchronized with cycles of pilot signals on two tracks adjacent to each other. A correlation operating part 32 calculates two kinds of correlation data by the product sum calculation half cycle components of respective synchronous addition data and two kinds of digitally converted reference signal of half cycle components of pilot signals of two tracks adjacent to each other. Between the adding part 13 and the operating part 32, the difference between synchronous addition data of the last stage of a shift register 17 and synchronous addition data of a prescribed stage of a shift register 20 which has the phase shifted from said synchronous addition data by pi is operated a number of times corresponding to a half cycle, and both calculated data are taken out in parallel.
Patent JP-H0782801-A (JP)
Title: Panel board mounting structure
Inventor: SAKATA KAZUTOMI
IPC: E04B1/38
Filed: 1993-09-17
Abstract: PURPOSE:To obtain sufficient rigidity of a panel board by embedding a nut material, formed in a rectangular shape and having a screw hole therein, in the panel board and securing the panel board on a frame rack through the exposed screw hole in the nut material. CONSTITUTION:An ALC board 2 has one of its corner 2A partially cut out and a reinforcing bar 4, an anchor bar 5 and a nut material 6 are embedded therein at the time of processing the ALC board 2. All screw bolts are screwed in a plural number of screw holes 7 formed in the nut material 6 which has its part exposed from the cutout. A plurality of ALC board 2 are then laid along a beam 3 or the like and a joint connection structure 30, filled with mortar in a mutually facing cylindrical holes of adjoining ALC boards 2, 2', is formed. Thus sufficient panel rigidity can be maintained.
Patent JP-H07104167-A (JP)
Title: Photographing equipment with coaxial master lens and slave lens
Inventor: KIYOU SAKUBUN
IPC: G02B7/10
Filed: 1993-09-17
Abstract: PURPOSE: To perform accurate finder observation, focusing and photographing and to simplify an internal structure as well by combining a coaxial master lens and a slave lens, incorporating them in a photographing equipment and matching the image formation of each incident light by the three optical systems of a finder, the focusing and the photographing. CONSTITUTION: This equipment is composed of a photographing optical system 20 for making light beams passed through the master lens 21 be incident for which the master lens 21 and the slave lens 22 for which the master lens 21 is inserted and fixed to a center hollow part are incorporated in the photographing equipment 50, a finder optical system 30 for making the light beams passed through the slave lens 22 be incident and a focusing optical system 40 for making the light beams passed through the slave lens 22 be incident. The plane mirrors 24a, 24b, 25a and 25b of a fixed type are arranged and the three optical systems of the photographing, the finder and the focusing are made coaxial.
Patent JP-H0683217-A (JP)
Title: Electrophotographic recorder
Inventor: IGUCHI MICHIHISA
IPC: G03G15/06
Filed: 1992-08-31
Abstract: PURPOSE:To reduce inside void and to attain recording for high image quality by providing a transfer roller arranged so as to abut on a photosensitive body and a power supply means applying the transfer voltage of a prescribed voltage value on the transfer roller. CONSTITUTION:The sponge hardness of the sponge layer 51b of the transfer roller 51 is <=40 deg. in Asker C hardness, the layer thickness of a resistant layer 51c is 80mum and the surface hardness of the transfer roller 51 is <=50 deg. in the Asker C hardness. Moreover, the nip width of the transfer roller 51 with respect to a photosensitive drum 1 is <=3mm and a toner lamp stuck to the photosensitive drum 1 can not be unnecessarily compressed. Thus, Coulomb's force among toner grains by a polarizing action is limited to a range where attraction to the side of the recording paper P can be attained by the Coulomb's force of the transfer voltage from a transfer power source 52. Therefore, the toner can be surely transferred by the Coulomb's force of the transfer voltage and the occurrence of the inside void can be prevented.
Patent JP-S6476281-A (JP)
Title: Picture processor
Inventor: HAYASHI KANJI
IPC: G06T11/80
Filed: 1987-09-18
Abstract: PURPOSE:To shorten a picture retrieving time and to prevent the deterioration of a final picture quality by initially schematically retrieving the picture and then retrieving the picture in detail so as to supplement it. CONSTITUTION:Initially, a code converting means 600 for converting natural picture data to schematic picture code data and detail picture code data is operated by an operation control means 700 to execute a code conversion and store the respective code data in a picture code data memory means 100. Then, a desired one of schematic picture code data groups is selected, outputted to a picture memory means 200 from the means 100, converted to a corresponding color code through a color converting means 400 and displayed on a display means 500. From the contents of this display, whether it is the desired picture to be retrieved or not is recognized. At the time of the desired picture, the detail picture code data corresponding to the schematic picture data is taken out from the means 100 to a picture memory means 210 and applied to the means 400 through a selecting means 300. Thereby, the detail data is impressed in place of invalid data at the time of retrieving and combined with previously impressed effective data and displayed.
Patent JP-S6477229-A (JP)
Title: Satellite communication service system
Inventor: SATO KUNIO
IPC: H04B7/15
Filed: 1987-09-18
Abstract: PURPOSE:To enable bidirectional multipoint communication equivalent to a ground line by providing a multipoint adapter which operates OR among data of plural channels applied from a satellite communication equipment and applies the result to a data terminal. CONSTITUTION:The signal of a connector B of a multipoint connection adapter 41 is applied to a DMIX (digital multiplexer) 42 and is transmitted to satellite terminal stations 43 and is transmitted to a satellite through a ground station. The satellite receives a radio wave having a single frequency and converts it to another frequency and transmits it to plural other ground stations. Data generated from two data terminals which receive this data are applied to satellite terminal stations 43 and 44 through the satellite and are applied to reception terminals of connectors B and C of the adapter 41 through the DMIX 42 for satellite. The adapter 41 operates OR between data from two data terminals applied to connectors B and C and sends the result to a host computer 40.
Patent JP-H0889998-A (JP)
Title: Dehydrating method of sludge
Inventor: ENDO SHIGERU
IPC: C02F11/12
Filed: 1994-09-28
Abstract: PURPOSE: To take out a dehydrated sludge from a dehydrating sheet frame body with a simple operation. CONSTITUTION: A cylindrical dehydrating sheet 3 is spread on the inside of a sidewall of the dehydrating sheet frame body 1 composed by opening both upper and lower sides and forming plural drainage holes 1a at the sidewall, and the dehydrating sheet frame body 1 is erected vertically on a smooth plane 4 so that its bottom end may adhere to the plane and after injecting sludge 6 in the dehydrating sheet 3 spread on the dehydrating sheet frame body 1 to dehydrate the sludge 6, the frame body 1 is lifted upward. When the frame body 1 is lifted upward as it is after dehydrating treatment is finished, and since the bottom end of the frame body 1 is opened, the dehydrated sludge 6 is allowed to leave there as it is, and the dehydrated sludge 6 is taken out from the frame body 1 with the simple operation.