baber/WOPTO huggingface dataset:
Patent JP-H04187222-A (JP)
Title: Filter device
Inventor: ISHIDA KOJI
IPC: B01D65/08
Filed: 1990-11-21
Abstract: PURPOSE:To scrape off cake to suppress the growth of the deposit layer and to prevent the growth of cake to a specified thickness by allowing a liq. to be treated to flow in parallel with the surface of a filer medium by a liq. driving means. CONSTITUTION:A liq. 2 to be treated is supplied to a treating tank 1 from a feed pipe 3 and separated into cake and filtrate by the filter medium 9 of each filter element 5. The filtrate permeated through the medium 9 is passed through the filtrate passage 7 of a filter plate 8 and then through a filtrate suction header 12 from a filtrate suction tube 11 and discharged from a filtrate suction pipe 13. The cake deposits on the membrane surface of the medium 9 in layers. At this time, when a pump 15 is driven to suck up the liq. 2, the liq. 2 passes through a passage formed between the media 9 and 9 of the adjacent filter elements 5 and flows in parallel with the membrane surface of the medium 9. Consequently, the flow of the liq. 2 acts as a shear force against the deposited cake layer, the cake is scraped off, the growth of the layer is suppressed, the cake is not grown to more than a specified thickness, and the periodical cleaning of the medium 9 is not needed.
Patent JP-2000141179-A (JP)
Title: Process plane preparing device
Inventor: KUSUMOTO KOJI
IPC: G06Q50/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of works required for a work, such as regulation of a worker among product groups when the process plan of each of a plurality of product groups different in characteristics is planned. SOLUTION: A process plan preparing device comprises a production plan device 1 to effect production indication, process allotting devices 2A, 2B, and 2C to draft a process plan considering characteristics at each product group, and an interproduct-group resource regulating device 3 is provided to effect re-distribution of resources to the process allotting device of each of the product groups in order to realize a wasteless process plan allotting as a whole. A wasteless process plan for a plurality of different product groups is drafted with regard to resources, such as work capacity.
Patent JP-H07177321-A (JP)
Title: Picture reader
Inventor: KINOSHITA HARUKI
IPC: H04N1/387
Filed: 1993-12-20
Abstract: PURPOSE:To faithfully generate a picture signal with resolution higher than the arrangement density of photoelectric conversion elements in a read picture while suppressing the arrangement density of the photoelectric conversion elements to a low value and preventing the increment of cost. CONSTITUTION:A resolution converting part 4 executes processing for determining respective density levels of two picture elements corresponding to a photoelectrically converted picture element of interest based upon the level of a prescribed picture element signal of interest corresponding to an output from an optional photoelectric conversion element of interest and the levels of prescribed adjacent picture element signals corresponding to respective outputs from two adjacent photoelectric conversion elements arranged on both sides of the element of interest by using each of many photoelectric conversion elements as a photoelectric conversion element of interest.
Patent JP-H02167917-A (JP)
Title: Drain material for civil construction work
Inventor: NAKAKUMA KAZUYOSHI
IPC: E02D3/10
Filed: 1988-12-20
Abstract: PURPOSE:To accelerate the stabilization of ground by using a filtering layer made of fibers having specified values of strength in the lengthwise direction, an average diameter, and the weight per unit area. CONSTITUTION:A filtering layer having a strength of 280kg/10cm width or more is made up of composite sheets consisting of papers, nonwoven clothes, or expaned sheets and knitted fabrics having sufficient strength and a water permeability. The fibers of the filtering layer have an average diameter of 15mum or less and a weight/unit area of 5g/m<2> or more, which are treated with a hydrophilicity-giving agent. In using it for vertical drain, even when it is driven into great depth of 10m or more, it is used without cutting, and also even when used as horizontal drain, the slide of soil and blinding can be prevented. Stabilized ground can thus be obtained in early period.
Patent JP-H10162677-A (JP)
Title: Switch provided with lock mechanism
Inventor: SATO KATSUNORI
IPC: H01H3/20
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To improve the safety by reliably retaining a main button in locked state and intermittently turn on and off the main button without operating a release button after the lock state is released by the release button and use this switch conveniently. SOLUTION: This switch comprises a main button 1 to turn on and off a contact 14A, a main spring 4 to elastically push out the main button 1, a lock lever 2 to lock the main button 1, a release button 3 to release the lock state by driving the lock lever 2, and a release spring 5 to push out the release button 3. The main button 1 has an engagement part 6 to be engaged with an engaging piece 7 of the lock lever 2. Then, at the time when the release button 3 is pushed and the lock lever 2 is turned, the engaging piece 7 is parted from the engagement part 6 to release the lock state and put the main button 1 in a state in which the button 1 can be pushed and turned on.
Patent JP-2000151153-A (JP)
Title: Electronic circuit device having bus line structure
Inventor: ONO HIROSHI
IPC: H05K7/14
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce decline in characteristic impedance of a bus line due to the increase in loads by branching the bus line into a plurality of lines along branch lines, arranging in parallel, providing respective drivers to the bus lines, and distributing a plurality of loads on each bus line. SOLUTION: A bus line is branched into a plurality of, for example, two parallel lines. Half of a plurality of loads 3 are connected to the first bus line 11a and are driven by a first driver 12a, and another half of loads are connected to the second bus line 11b and are driven by a second driver 11b. Due to this structure, the number of loads connected to each bus line is reduced to half and the distance between each two loads is extended twice. As a result, a quantity of distributed loads per unit length of each bus line is reduced to half and the impedance is increased by the square root of 2. Accordingly, smaller drive current is required for each bus line and, for the drivers 12a, 12b, ones having small drive force can be used.
Patent JP-H11153593-A (JP)
Title: Method for measuring hydrogen bond of organic solvent and silver halide color photographic material
Inventor: HAKII TAKESHI
IPC: G01N31/22
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a method for simply measuring a hydrogen bond of an org. solvent and a silver halide color photographic material containing an org. solvent showing a certain constant value in hydrogen bondability prescribed by this method. SOLUTION: This method measures the hydrogen bondability of an org. solvent on the basis of absorbancy characteristics of 2,6-dichloroindophenol in the org. solvent. A silver halide color photographic material contains an org. solvent wherein the max. absorbing wavelength of 2,6-dichloroindophenol obtained by this method enters a range of 520-530 nm.
Patent JP-2000112656-A (JP)
Title: Mouse operation reproduction system
Inventor: HONJO TERUBUMI
IPC: G06F3/038
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To automatically reproduce the same personal computer operation which is repeated frequently only with a start button and to save the labor by storing and reproducing mouse operation data through the cooperation of a program built in a personal computer and a program built in a microcomputer. SOLUTION: This system is provided with an external adapter device for the personal computer 100 in which the microcomputer 204 for mouse control operating independently in parallel to a main driving circuit of the personal computer 100 is built and the external adapter device is equipped with a key data transmitting and receiving function for a remote control console panel 103. Further, the mouse 104 that a user operates is connected and the external adapter device, and a serial port and the mouse socket of the personal computer 100 are connected by cables respectively. Then the mouse operation data are stored and reproduced through the cooperation between the program built in the personal computer 100 and the program built in the microcomputer 204.
Patent JP-2000134558-A (JP)
Title: Head mounted image display device
Inventor: MIYAUCHI KENJI
IPC: F16H21/10
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To adjust the distance between an image displaying part, etc., and the eyeballs without changing the height of a visual line. SOLUTION: A base 14 holding a pad 13 is supported at the upper surface of a partition plate 11d of an image display unit 11 in a freely back and forth movable way. Guide bars 15 and 16 are supported by guide receivers 17 and 18 in a movable way in almost parallel with a visual line, and the rear end parts of the bars 15 and 16 are fixed to the base 14. A lead screw 19 for moving the base 14 is supported between the bars 15 and 16 in a freely rotatable way. The screw part 19a of the rear part of the screw 19 is screwed into the base 14, the knurl part 19b of a front part of the screw 19 is energized by an energizing means 22, and an adjustment knob 21 is fixed to the end part of the screw 19. When the knob 21 is turned, the base 14 is moved and the distance between the unit 11 and the eyeballs is changed due to its reaction.
Patent JP-H08181170-A (JP)
Title: Flip-chip-bonding method
Inventor: MORIMOTO KENJI
IPC: H01L21/603
Filed: 1994-12-22
Abstract: PURPOSE: To provide a flip-chip bonding method which makes it possible to connect a semiconductor element with a board having large warp and swell. CONSTITUTION: In a flip-chip bonding method of a semiconductor element 1 onto a board 3, after the semiconductor element 1 is aligned to the board 3 and arranged on the board 3, pressure is applied from the back of the semicoductor element 1 at the position, and the semiconductor element 1 is preliminarily bonded to the board 3. After that, the semiconductor element 1 is connected with the board 3 by heat treatment.
Patent JP-H06168108-A (JP)
Title: Program analyzer
Inventor: ITAGAKI KOICHI
IPC: G06F9/44
Filed: 1992-11-30
Abstract: PURPOSE:To facilitate analysis of diagram form specifications to quickly send proper data in response to the request of a lower-order processing system by extracting and sending symbol and segment information expressed in diagram form specifications. CONSTITUTION:This program analyzer which generates software specifications expressed in a form of diagrams and converts these software specifications to data required for the lower-order processing system is provided with a diagram editing means 11, which combines symbols having fixed shapes and segments connecting terminals of plural symbols to generate software specifications and extracts and sends symbol and segment information 13 in these software specifications, and an, analysis means 14 which reads in symbol and segment information sent from the diagram editing means 11 to convert them to data requested from the lower-order processing system.
Patent JP-H07174906-A (JP)
Title: Fresnel lens and its production
Inventor: AIKAWA TORU
IPC: G02B3/08
Filed: 1993-12-20
Abstract: PURPOSE:To obtain a Fresnel lens having high surface hardness, free from bubbles and having satisfactory mold releasability, satisfactory adhesion to a film or a sheet and satisfactory shape reproducibility by molding a lens from specified resins as an ionizing radiation-curable resin. CONSTITUTION:A resin contg. a polymerizable monomer having there or more functional groups is used as a part of an ionizing radiation/curable resin 2 close to a mold 1 to which the wavy pattern of a Fresnel lens has been reversely transferred. The resulting cured body is made hard and a Fresnel lens having low adhesive strength, that is, satisfactory mold releasability can be molded. A resin contg. a mono-or bifunctional polymerizable monomer is used as a part of the resin 2 close to a film or a sheet. The resulting cured body is made soft and a Fresnel lens having high adhesive strength can be molded. In this two-layered structure, a diffusing agent or a mold releasing agent is incorporated into the part close to the lens surface. The objective Fresnel lens having a high local density at the desired position is molded.
Patent JP-H02166176-A (JP)
Title: Chalk for stone
Inventor: HASEGAWA TAKASHI
IPC: C09D13/00
Filed: 1988-12-19
Abstract: PURPOSE:To obtain a chalk for stone wich which drawing of lines and covering of a surface can be performed well on the surface of stone irrespectively of whether the surface is dry or wet by adding water to a base comprising a TiO2containing colorant, a specified wax, an extender and a water-soluble binding agent, kneading the mixture under heating, extruding the mixture and drying the extrudate. CONSTITUTION:A chalk for stone is obtained by using TiO2 and/or a mixed pigment comprising TiO2 and a color pigment, 12-hydroxystearic acid, an extender (e.g. talc, mica or CaCO3) and a water-soluble binding agent (e.g. carboxymethylcellulose or PVA) as bases, adding water to these bases, kneading the mixture under heating, extruding the mixture and drying the extrudate. Because 12-hydroxystearic acid is used as the wax, a chalk having a hiding power for all of hues ranging from white to chromatic colors to black can be obtained, and it can perform drawing of lines and covering of a surface on the surface of stone in a sufficient density irrespectively of whether the surface is dry or wet, can give a wrinting not easily peeled or dissolved when wetted with water or strongly rubbed, and can be very suitably used in a work of surface-polishing stone.
Patent JP-H08178667-A (JP)
Title: Semiconductor angular velocity sensor
Inventor: TAI TOMISHIGE
IPC: G01P15/14
Filed: 1994-12-22
Abstract: PURPOSE: To improve the productivity, economic property, and stability to temperature change and change with the lapse of time. CONSTITUTION: A detecting base 20, a monitor base 30, a spacer 40, and a driving piezoelectric ceramic base 50 are bonded through adhesive layers. On the detecting base 20 and the monitor base 30, first and second frame parts 21, 31, first and second flexors 24, 34, and first and second vibrating parts 22, 23 are formed by the anisotropic etching of a semiconductor base, respectively. A distortion detecting element 25 such as a piezoelectric element for detecting the Coriolis force received by the first vibrating part 22 from an input angle speed as a distortion is formed on the first flexor 24. A vibration detecting element 35 such as a piezo resistance bridge for detecting the vibrating state of the second vibrating part 32 is formed on the second flexor 34.  The first frame part 21 and the first vibrating part 22 are bonded to the second frame part 31 and the second vibrating part 32, respectively, and the bottom surface of the second frame part 31 is bonded to the ceramic base 50 through the spacer 40.
Patent JP-H09156651-A (JP)
Title: Package bag
Inventor: MOGI YOSHIJI
IPC: B65D77/30
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To open a hard-to-tear package bag, made of a plastic laminate film having oriented plastic films on both sides of an aluminum foil, from a fold part. SOLUTION: A plastic laminate film 2 is a four-layer structure consisting of an oriented plastic film 4 as a surface layer, an aluminum foil 5 as an intermediate layer, an oriented plastic film 6, and an unoriented plastic film 7 as a rear layer, and it is formed into a package bag by being folded so that a rough-surface section 9 for opening, which comprises rough surface parts 4a and 6a, is positioned in the fold part 1a of the package bag 1.
Patent JP-H01160622-A (JP)
Title: Method for automatic material changing in injection molding facility
Inventor: HISAMITSU HIROTOMO
IPC: B29C45/76
Filed: 1987-12-18
Abstract: PURPOSE:To enable a molding cycle time to be shortened and an injection molding facility to be reduced in its size, hot waiting until a main-hopper becomes void and make a cleaning to a sub-hopper and also the time required in the cleaning to be reduced by half, by setting properly the timing of the cleaning for both hoppers in the case where only one sub-hopper is connected to the main-hopper. CONSTITUTION:During injection molding to supply an injection molding material from the main-hopper 4 to the injection cylinder 1 of an injection molding machine 3, the supply of an injection molding material to the sub-hopper 11 is stopped for changing material. When the injection molding material in the sub-hopper 11 is supplied to the main-hopper 4 and the sub-hopper 11 became void, the inner portion of the sub-hopper 11 is cleaned, at first, without stopping the injection molding, subsequently, the following injection molding material is supplied into the inner portion of the sub- hopper 11 and stocked therein. In the next place, as the main-hopper 4 is supplied with the injection molding material therein to the cylinder 1 and became void, the inner portion of the main-hopper 4 is cleaned, after that, the material changing is completed by supplying the following material stocked within the sub-hopper 11 to the inner portion of the main-hopper 4.
Patent JP-2000149432-A (JP)
Title: Optical disk recording and reproducing device
Inventor: TANAKA TORU
IPC: G11B20/10
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording/reproducing device constituted so as to record a signal on the disk with a laser beam projected from an optical pickup. SOLUTION: Disk data for specifying the disk 1 are recorded to the buffer area provided on the disk 1 at the time of the recording operation of the data signal. In this case, when the recording operation of the final information data which are the information data of the finally recorded data signal, is not executed to the buffer area, the disk data and the final information data are stored in a nonvolatile memory.
Patent JP-H11152823-A (JP)
Title: Connecting metal fitting for frame material in partition panel
Inventor: KANO MINORU
IPC: E04B2/74
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a connecting metal fitting for a frame material in a partition panel which can extremely simplify the attaching and detaching works of a support material. SOLUTION: Right and left connecting hooks 13, 13 and right and left engaging hooks 14, 14 provided in parallel to each connecting hook 13 through upper and lower notches 15a, 15b are formed. A connecting metal fitting 10 is attached to a support material 21 by inserting the engaging hooks 14, 14 into the engaging holes 21a, 21a of the support material 21 through upper notches 15a, 15a, and can be detached from the support material 21 by drawing out the engaging hooks 14, 14 from the engaging holes 21a, 21a.
Patent JP-2001144743-A (JP)
Title: Device and method for generating cryptographic key, device and method for enciphering and deciphering, and program providing medium
Inventor: MIZUTANI YOICHI
IPC: H04L9/08
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a cryptographic key generating device capable of generating the same cryptographic key by a code input in a cryptographic key generation configuration on the basis of bionic information and an enciphering and deciphering device. SOLUTION: In the configuration in which a cryptographic key is generated on the basis of various bionic information such as a fingerprint code, a means outputting a code on the basis of the bionic information and also, a means directly inputting the code on the basis of the bionic information are provided. It is possible to generate that same key as the cryptographic key generated on the basis of the bionic information without executing read processing of the bionic information by code inputting from a code inputting means. According to the configuration, it is possible to generate the same key and to execute enciphering and disciplining at a time when the bionic information can not be read. Security improvement is also realized by providing a converting and reconverting means for an input-output code.
Patent JP-H03187824-A (JP)
Title: Aseptic packaging machine
Inventor: SUGANO KATSUHIRO
IPC: B67C3/00
Filed: 1989-12-11
Abstract: PURPOSE:To make pipings filled with cleaning and sterilizing liquid without formation of dead air space and to make preliminary sterilization practicable without fail in a short time by a method wherein the pipings are made vacuous with air inside the pipings extracted with a vacuum device before aseptic packaging and, thereafter, cleaning and sterilizing of the inside of pipings are made. CONSTITUTION:For sterilizing and cleaning of pipings, valves 13, 16, 27 and 35 are opened so that a four-way valve 11 and a three-way valve 12 are communicated with a liquid delivery pipe 10, a pipe 15 and a pipe 33, valves 52 and 53 are closed, output is made with a valve 22 of a filling device D placed in the upper position, a valve 51 is opened and air inside the pipes 10, 15 and 33 is sucked with a vacuum pump 50 of a vacuum device G operated. Cleaning and sterilizing liquid in a tank F is supplied by operation of a pump P to a filling tank C through pipes 36, 15, 10 and 18, and is further delivered to a pipe 26 and to a measuring device 23 and is returned partially to the tank F through a pipe 29, and the remainder is also returned to the tank F through a nozzle 24, a sterile chamber E and a pipe 34.
Patent JP-2001144802-A (JP)
Title: Apparatus, method and system for data communication and storag medium
Inventor: YANO KOICHI
IPC: H04L47/267
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To transmit/receive data at a transmission rate corresponding to the transmission situation of data by deciding transmission rate and transmitting data, based on a reception situation sent from a terminal receiving transmission data and transmitting data. SOLUTION: In a data communication apparatus for transmitting/receiving data through a network, data are transmitted from a transmission side terminal 101 through the network and a reception situation from a reception side terminal 102 receiving transmitted data is received. When a packet loss is large, data are transmitted to the reception side terminal 102 from the transmission side terminal 101 at a transmission rate decided by a transmission rate control part 113a and at the transmission rate devided by a transmission rate control part 113b when a transmission loss is large, based on data included in the reception situation.
Patent JP-H09136707-A (JP)
Title: Picking device
Inventor: HOSHINO TAKAHIRO
IPC: B65G1/137
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To use a picking truck provided with a plurality of article storage parts and prevent in advance the mistake of the article storage part to be charged with a picked article. SOLUTION: A picking device is provided with covers 8 that can open/close each of a plurality of storage parts 7 of a picking truck 1, a cover opening device for automatically opening each cover 8, and terminal equipment 15 having a storage means for storing storage position data indicating each storage part to store picked articles out of a plurality of storage parts, and a cover control means for controlling the cover opening device on the basis of the storage position data of the storage means. The cover control means controls in such a way as to automatically open only the cover 8 of the storage part 7 to be charged.