baber/WOPTO huggingface dataset:
Patent JP-H01131466-A (JP)
Title: Electronic controller
Inventor: OGAWA TAKASHI
IPC: G01R31/00
Filed: 1987-11-17
Abstract: PURPOSE:To improve the reliability of decision by evading the fault diagnosis of a prescribed sensor when >=2 central processing units which share a prescribed sensor output signal detects the abnormality of another central processing unit. CONSTITUTION:More than two central processing units M2 which share the output signal of the prescribed sensor M1 are provided and the processing units M2 are provided with diagnosis evading means M3 which evade the fault diagnosis of the prescribed sensor M1. Then when the processing units M2 detect the abnormality of some processing unit M2, the means M3 evade the fault diagnosis of the prescribed sensor M1 to prevent a normal sensor M1 from being considered to be faulty. Therefore, the reliability of diagnostic processing for various sensors is improved.
Patent JP-S63144147-A (JP)
Title: Production of optical element
Inventor: NAKADA KOHEI
IPC: C03C21/00
Filed: 1986-12-08
Abstract: PURPOSE:To obtain an optical element having high quality in high yield, by lightly pressing a liquid-holding member against a transparent flat dielectric material to an extent to allow a small displacement between the contact surfaces, thereby closely contacting the holding member with the dielectric material. CONSTITUTION:A glass specimen 1 is sandwich between a cathode-side molten salt container 2 and an anode-side molten salt container 3, made to closely contact with the containers by the pressure of air presses 6 placed outside of an electric furnace 4 and is held at a specific position in the furnace 4. A cathode 9 and an anode 8 are immersed in molten salts heated with a heater 5 of the electric furnace. When a DC voltage is applied to the electrodes from a power source 13, metal ions in the anode-side molten salt 10 are diffused into the glass specimen 1 by field effect and form a refractive index distribution in the glass specimen. The bubbles generated in the molten salt during the application of DC voltage float along the vertically held glass specimen 1 and the electrodes. Accordingly, the disturbance of ion- exchange by the bubbles staying on the surface of the glass specimen can be prevented to enable uniform ion-exchange treatment. No stress-concentration and cracking of the specimen 1 occurs because the strain between the specimen 1 and the containers 2, 3 caused by the expansion coefficient different is mitigated by action of the air presses 6.
Patent JP-H11103742-A (JP)
Title: Portable setup entanglement preventive device
Inventor: SHIODA MITSUGI
IPC: A01K97/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide the subject device easy to assemble and mount correspondingly to various ship side shapes, and also usable as such intended for squid angling use for the offshore fishery. SOLUTION: This device is so designed that a 1st mounting member, 11 and a 2nd mounting member 20 each with L-shaped section are mounted astride so as to sandwich a ship side, and the flat plate portion 21 of the 2nd mounting member 20 facing on the sea is provided with a rubber magnet 23 for attracting a fishhook or an aligning/holding means 30 for squid heads.
Patent JP-H07142874-A (JP)
Title: Apparatus for supporting flat display
Inventor: HIRASAWA TAKASHI
IPC: H04N5/64
Filed: 1993-11-19
Abstract: PURPOSE:To obtain a supporting apparatus that supports a flat display in a way that the display can be freely slid both horizontally and vertically. CONSTITUTION:Supporters 3 fixed on a wall or the like support a pair of horizontal stays 2, upper and lower. Vertical stays 4 are mounted with freely rotatable rollers 4a on their upper and lower ends. The rollers 4a are fit loose in the horizontal stays 2, and the vertical stays 4 are thereby supported in a way that they can be freely slid horizontally. Bracket 5 are fixed on both sides of a flat display, and are supported on the vertical stays 4 in a way that the brackets 5 can be freely slid vertically.
Patent JP-2000126192-A (JP)
Title: Injection snare
Inventor: SNOW TODD H
IPC: A61B18/08
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a single instrument by which both injection of a liq. for removing a polyp into tissues and separation of the tissues from the interior of the body can be performed. SOLUTION: A base body of an instrument, a slidable working part fitted on the base body, a catheter 120 fitted on the proximal end and extending from the base body, an injection needle 140 and a snare 130 are provided. The injection needle 140 is arranged in a catheter and has the near end 102 connected with the working part. The distal end 14 of the injection needle has a piercing apex. The injection needle 140 can move in the catheter between the first position where the faraway end 144 of the injection needle extends over the distal end 124 of the catheter and the second position where the distal end 144 of the injection needle is pulled into the catheter. The snare 130 is fitted on the distal end 144 of the injection needle.
Patent JP-H03151732-A (JP)
Title: Laser diode drive circuit
Inventor: KON KEISUKE
IPC: H04B10/50
Filed: 1989-11-08
Abstract: PURPOSE:To send two independent modulation signals to a receiver side through a single laser diode by applying a modulation signal to one of two transistors(TRs) being a differential pair and applying the modulation signal independently of the said modulation signal to the other TR. CONSTITUTION:A modulation signal (a) from an input terminal 1 is fed to a base terminal of a TR 2 and a laser diode drive current (b) in response to the modulation signal (a) flows to a collector terminal of a TR 3. On the other hand, a modulation signal (d) is applied to a base of the TR 3 from an input terminal 12 and a laser diode drive current (e) in response to the modulation signal (d) flows to the base. Thus, the modulation signals (a), (d) have no correlation and diode drive currents (b), (e) in response to the modulation signals (a), (d) flow to the collector terminal of the TR 3 independently of each other. As a result, the drive currents (b), (e) flow to a laser diode 4 and optical signals (c), (f) in response to the respective drive currents are outputted independently timewise or in superimposing state.
Patent JP-H10133855-A (JP)
Title: Coincidence detection circuit
Inventor: MATSUMOTO RYOJI
IPC: G06F7/04
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To attain a high speed operation without generating malfunction by judging the coincidence/non-coincidence for every input of one bit of data and successively storing judged results. SOLUTION: Comparision between the values of 1 bit up to m bits (m is integers of 1 to n) already inputted out of data 10 to be inputted and corresponding bit values in reference data is executed for every clock and respective stored results are stored in a 8-stage shift register and successively shifted to post stages synchronously with a clock 20. An output from the final stage of the shift register becomes a coincidence detection result between the input data 10 and the reference data. The shift register is constituted of D type flip flops (DFFs) N1 to N8 connecting eight stages in cascade. Plural AND gates AND2 to AND8 are inserted into intervals between respective stages and outputs from respective AND gates AND2 to AND8 are stored in succeeding DFFs.
Patent JP-H10133147-A (JP)
Title: Liquid crystal projector
Inventor: MUSHIAKI NOBUO
IPC: G02B27/28
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal projector capable of being lightened in weight without degrading quality of image enlarged/projected onto a screen. SOLUTION: This liquid crystal projector is provided with a first lens array 4 dividing light from a paraboloidal mirror 2 arranging a light source 1 on its focal point to a plurality of luminous flux, a polarizing beam splitter 5 and a half wavelength plate 10b separating respective luminous flux to first, second linear polarization light that polarization directions are orthogonally intersected with each other, and arranging the polarization directions, a second lens array 10 irradiating respective luminous flux of a plurality of small light sources on liquid crystal panels 23-25 and a projection lens 22 enlarging/ projecting optical images by the liquid crystal panels 23-25 on a screen.  Then, the polarizing beam splitter 5 is provided with first, second rectangular prisms 5a, 5b, and either planes containing respective emission surfaces of the first, second rectangular prisms 5a, 5b don't traverse respective lens central parts of plural first lenses 4a.
Patent JP-H02135075-A (JP)
Title: Wood plate for steamed fish-paste cake
Inventor: SUZUKI SADAO
IPC: A23L17/00
Filed: 1988-11-17
Abstract: PURPOSE:To obtain at reduced cost the title wood plate with odd materials utilized, also excellent in safety of the adhesive used, by assembling, through bonding, a plurality of wood plate materials below a specified dimension using chitosan to make a finish processing to the specified dimension. CONSTITUTION:The objective wood plate can be obtained by assembling, through bonding, a plurality of wood plate materials below a specified dimension using chitosan followed by putting the resultant assembled material to finish processing to the specified dimension. For the bonding, it is suggested that a chitosan solution be coated and then the bonding made under a pressing pressure of 5kg/cm<2> at normal temperature (25 deg.C) for 2hr.
Patent JP-2000124627-A (JP)
Title: Packaging machine unit with integrated switchgear unit
Inventor: GEORGITSIS NIKOLAOS
IPC: H05K7/18
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To enable approach of drive units of machine units individually, easily, and rapidly by separating the inner chamber of the machine units from the switchgear unit of the machine units, and at the same time, equipping each machine unit with a boundary wall that is in the same structure and is formed in one piece. SOLUTION: A packaging machine unit is composed of a cellophane-spreading machine for covering a cigarette package with a transparent foil and a carton- foil-packaging machine unit 2 that is provided in a crosswise direction for the cellophane-spreading machine for tidying up each package and combining such package as a carton for covering. This sort of packaging machine unit 2 separates the inner chamber of machine units 1 from a switchgear unit 3 of the machine units 1 for removal. Also, each of the machine chamber units 1 is made into the identical structure, and a one-piece boundary wall 4 that is formed as the rear wall of the switchgear unit 3 is provided.
Patent JP-H04164236-A (JP)
Title: Method of measuring volume of absorption and desorption
Inventor: YAMAGOSHI TOMIO
IPC: G01N15/08
Filed: 1990-10-29
Abstract: PURPOSE:To always obtain precise constant temperature lines of absorption and desorption by obtaining an absorbing characteristic of a solid sample in accordance with a measured pressure in a sample container, and a volume of gas to be absorbed in dead volume parts inside and outside of the sample container. CONSTITUTION:For example, in the case of measuring an absorption volume, after evacuation of a sample pipe S2 and a valve V2 part, and the pipe S2 is removed together with the vale V2 so as to measure the weight WO thereof. Then, after a solid sample is charged into the pipe S2, the weight WU is measured so that the weight WS of the sample is measured by the difference between the weights, WS=WU-WO. Then, valves V2, V3, V6 are closed while valves V1, V4, V5 are opened, and absorption is made by a vacuum pump P so that a mass flow controller MF is operated by saturated vapor in a sample pipe S1. Then, the valve V2 is opened while the valve V5 is closed so as to record a measured value by a pressure meter PM. Further, when the pressure of the pipe Sc2 side reaches the saturated vapor pressure, the valve V2 is closed while the valve V5 is opened so as to stop the absorption. Further, the weight of the substance to be absorbed, which has flown into the pipe S2 is obtained from the weight WE of the pipe S2 after the absorption and the weight WU.
Patent JP-H08147503-A (JP)
Title: Automatic ticket examination device
Inventor: SHINODA TSUTOMU
IPC: G07B15/00
Filed: 1994-11-25
Abstract: PURPOSE: To provide an automatic ticket examination device capable of surely preventing a parallel passing by which two persons parallelly pass through a path for an attended gate side by side, easily and safely widening the path to a path width for the attended gate appropriate for the user and passing him/her through when a wheelchair user or the like is to pass through the path for the attended gate and reducing the burdens on station employee. CONSTITUTION: Path width data recorded in a magnetic passenger ticket fed to the main body 1A of this automatic ticket examination device by a customer beforehand are read by a read head and displayed at the path width display part 204 of a control panel 120 under the control of a CPU. Then, when a movement button 122 is pushed, a driving motor 114 is driven, the main body 1A of the automatic ticket examination device starts moving and the main body 1A of the automatic ticket examination device reaches a movement set position corresponding to the set path width displayed at the path width display part 204.
Patent JP-H06138410-A (JP)
Title: Optical isolator
Inventor: YAMADA KAZUO
IPC: G02B27/28
Filed: 1992-10-29
Abstract: PURPOSE:To obtain the polarization dependence type optical isolator which provides about 40dB isolation by one stage. CONSTITUTION:The polarization dependence type optical isolator consists principally of a polarization beam splitter 13, a total reflecting prisms 14, a Faraday rotator 11, a 45 deg. rotary polarizing plate 12, a polarization beam splitter 15, and a total reflecting prism 16 and four polarizing members 17-19 are added. Return light in a reverse direction (from right) is substantially cut off by the glass members 17 and 18. More effects can be obtained by providing 90 deg. rotary polarizing plates between the polarization beam splitter 13 and total reflecting prism 14, and polarization beam splitter 15 and total reflecting prism 16.
Patent JP-H01132408-A (JP)
Title: Spike tire
Inventor: KOIKE HIROKI
IPC: B60C11/16
Filed: 1987-11-18
Abstract: PURPOSE:To facilitate the projection/retraction of spike pins by providing a partitioning member for partitioning the inside of a tire into an outer peripheral chamber and an inner peripheral chamber along a tire inner surface and fixing the inner end portions of spike pins which are projectably/retractably provided in the through holes of a tire outer wall to this partitioning member. CONSTITUTION:A partition member 12 is provided in the vicinity of and along a tire inner surface thereby partitioning the inside of a tire into an outer peripheral chamber 10A and an inner peripheral chamber 10B. A spike pin 14 is projectably/retractably fitted in each of a number of through holes provided on a tire outer wall and the rear end of the spike pin 14 is fixed to the partition member 12 while sealing the portion between the periphery of the spike pin 14 and the inner wall of the through hole 16 with a seal member 18. An air injection port 26 which is connected to the outer portion of the tire is connected to flat tubes 20 provided in the outer peripheral chamber 10A by means of a pipe 24, and the spike pins 14 are housed in the tire by injecting air into the tube 20, while projecting out the spike pins 14 by bleeding air out of the tube 20.
Patent JP-2000117643-A (JP)
Title: Polishing tool and manufacture thereof
Inventor: YOKOYAMA SHINJI
IPC: B24D3/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce the resistance in machining and to improve the surface accuracy by arranging the filiform water soluble resin with a predetermined ratio, and eluting the same to form the pores. SOLUTION: In a polishing tool 10, cerium oxide 2 as an abrasive material is fixed by a polyimide resin 1 as the resin. The pores 4 formed by the compression molding and the long pores 3' formed in accompany with the elution of the filiform water soluble resin are scattered, and the long pores 3' are communicated with one another. The polishing tool 10 is cylindrical, and has a machined surface 11 on its end. When a ratio of the filiform water soluble resin is below 5 volume % to a volume of the tool, the pores are apt to be independent from one another, which does not reduce the close contact resistance. When it is above 40%, which causes the reduction of the resin amount occupied in the tool and the increase of the porisity, and the tool structure is weakened.  That is, the resistance in machining is decreased by providing the tool with the pores communicated with a peripheral edge and a rear surface from the tool surface, whereby the polishing tool free from the lowering of the surface accuracy caused by the uneven arrangement of the pores can be provided.
Patent JP-H06204556-A (JP)
Title: Organic electroluminescence element
Inventor: TAKEUCHI MANABU
IPC: C09K11/06
Filed: 1991-10-14
Abstract: PURPOSE:To obtain an organic electroluminescence element having emission of high lumunance, by doping 8-hydroxyquinoline aluminum of a light-emitting layer with a condensed polycyclic aromatic compound. CONSTITUTION:An 8-hydroxyquinoline aluminum layer being a light-emitting layer is doped with a condensed polycyclic aromatic compound which improves an emission efficiency and brings about a sensitizing effect. As for the condensed polycyclic aromatic compound, phenanthrene, anthracene, pyrene, naphthacene, fluorene, acenaphthylene, etc., are mentioned, for instance. This compound is used by 0.5 to 10mol%, preferably, for doping the the light-emitting layer of the 8-hydroxyquinoline aluminum. The doping can be executed by simultaneous evaporation of the 8-hydroxyquinoline aluminum and the compound.
Patent JP-H11126108-A (JP)
Title: Plant data analyzer
Inventor: HORIGUCHI MASAHIRO
IPC: G05B23/02
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To accelerate or smooth the display processing of plant analytic data. SOLUTION: This device is provided with a plant data reading part 3 for reading plant data collected from plants, a plant data constitution transforming part 11 for transforming these plant data into time sequential data constitution for every signal suitable for graph display or the like and preserving them in a plant analytic data file 13, an input point information data file 4 for storing the input point information of the plant data, a data display part 5 for displaying data based on the plant analytic data file 13 and the input point information data file 4, and an input/output terminal 6 composed of an input device and an output device such as a display device.
Patent JP-H10128306-A (JP)
Title: Wastewater purifying system
Inventor: KUNIHIRO TOSHIRO
IPC: C02F3/14
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To make maintenance easy and at the same time lower running cost by providing an aeration apparatus for aerating wastewater and a microbial agent charging apparatus for charging a microbial agent to wastewater and driving the aeration apparatus and the microbial agent throwing apparatus while using natural energy as a main driving source. SOLUTION: A water flow inlet 2 of a water flow channel 1 is set at higher position than a water discharge outlet 2 and at the same time, the route bottom of the water flow channel 1 is roughened to make water flow uneven and oxygen intake from air is made possible. An aeration means of an aeration apparatus building 6 and a microbial agent throwing apparatus housed in a hut 7 different from the aeration apparatus building 6 are driven by electric power of a wind power generator 5 installed in the aeration apparatus building 6. Such a wastewater purifying system carries out microbial agent supply and aeration in a natural water flow channel 1 or a water flow channel 1 artificially produced to be almost natural and further the system increases the contact surface area of water and air. Consequently, the water flow channel 1 has not only self-cleaning function of water but also wastewater purification- promoting function, and thereby wastewater purification is carried out.
Patent JP-H09115188-A (JP)
Title: Polishing method and cleaning method for glass master disk for optical disk
Inventor: SUETSUNA TAKEYOSHI
IPC: G11B7/26
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the cleaning performance and the yielding of resist coating, and reduce the variance by days and variation by persons by holding a glass surface wet and moving it to a next process without drying it. SOLUTION: The movement of glass master disk 21 to a next process is completed before a solvent is dried by dropping from the upper part 24a of the glass surface of the glass master disk 21. Further, while the glass master disk 11 is held horizontal, the glass master disk 11 is moved completely to the next process before the solvent 12 on the glass surface 14 beings to dry. Thus, the polishing method and cleaning method are so constituted that the glass surface is held wet and moved to the next process without becoming dry, so the cleaning performance and the yielding of resist coating are improved and the variance in production by days and the variation by persons are reduced.
Patent JP-H06119420-A (JP)
Title: Editing system
Inventor: KATO SHINJI
IPC: G06T1/00
Filed: 1992-10-06
Abstract: PURPOSE:To omit the check of comparison between each edited result and original data at the time of reflecting a single data file with a parallel edited result by performing editing at each editing means while declaring a limited editing range. CONSTITUTION:Concerning a data file 30 reads from an auxiliary storage device 3 through a transmission line 4, editing means 10 and 20 declares the editing range to an editing managing means 12 and when a response corresponding to the decleration is editing permission, the editing is permitted. The editing means 10 and 20 realize free editing processing to the data file 30 by permitting the editing. The editing managing means 12 judges whether the declared editing range is overlapped with the other declared editing range under editing at present in the sabe data file or not and when it is not overlapped, the editing permission is applied to an editing range declaring source. Thus, the data file completely edited by the respective editing means can be individually overwritten on an original data file as it is.
Patent JP-H11127399-A (JP)
Title: Picture display device
Inventor: YOSHIDA HISAHIKO
IPC: G06F3/038
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device capable of surely selecting an icon for function operation at the time of selecting a menu on the screen of a touch panel. SOLUTION: Since an intermediate band 10 is formed between icon areas 9a, 9b in which icons for function operations are displayed on a reproducing menu 8, stable selecting operation can be executed without changing the selected icon even when a user touches a position (x2, y2) near to the boundary of icons or the position of a user's finger is slightly shifted due to its trembles and enters another icon boundary.
Patent JP-H05105557-A (JP)
Title: Pyrolytic boron nitride container
Inventor: KIMURA NOBORU
IPC: B65D25/14
Filed: 1991-10-11
Abstract: PURPOSE:To provide a pyrolytic boron nitride container effective for preventing the intrusion of contaminant into the product, having high electrical stability and improved heat efficiency and useful for the production of compound semiconductor, a cell for molecular beam, etc. CONSTITUTION:The pyrolytic boron nitride container of the present invention has a radiant light absorbing layer on the total or a part of the outer surface and/or the inner surface of a pyrolytic boron nitride container and has an insulation layer or a protection layer on the outermost layer and/or the innermost layer.