baber/WOPTO huggingface dataset:
Patent JP-H09180376-A (JP)
Title: Optical disk, and method and device for its reproduction
Inventor: KOISHI KENJI
IPC: G11B7/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To decrease the occupation rate of an address area even if the top and reverse surfaces of the optical disk which has both the sides reproduced at the same time or in sequence are in exactly the same recording format and to sufficiently secure a user's recording area by providing the optical disk with a 1st end a 2nd address mark on the right and left side across an address data area. SOLUTION: The 1st and 2nd address marks AM and ←AM are provided on the right and left sides across the address data area 8 consisting of a track address TA, a sector address SA, and an error detection code CRC. When the address data area 8 is reproduced from the optical disk from the left to the right of the signal array of an address area 9, the left boundary position of the address data area is discriminated with the 1st address mark AM. When the address data area 8 is reproduced from the right to the left of the signal array to the contrary, the right boundary position is discriminated with the 2nd address mark ←AM.
Patent JP-H09184183-A (JP)
Title: Underground rain water infiltration installation and construction method therefor
Inventor: OZAWA MANZO
IPC: C04B38/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To maintain high infiltration efficiency over an extended period of time by using crushed stone having specific particle size to manufacture a rain water infiltration product of specific cement content per unit volume of concrete, water-cement ratio and cement aggregate ratio, and spreading recycled resources aggregate having specific aggregate on the peripheral surface thereof. SOLUTION: A rain water infiltration product of 220-450kg/m<3> of cement content per unit volume of concrete, water-cement ratio of 25-40% and 1:5-8.5 of cement- aggregate weight ratio when crushed stone having aggregate particle size 20-13mm is used, 1:4-8 when crushed stone having aggregate particle size 13-5mm is used, and 1:3.5-7 when crushed stone having aggregate particle size 5-2.5mm is used is manufactured.  When it is manufactured of crushed stone having aggregate particle size 20-13mm, recycled resources aggregate spreading on the peripheral surface thereof is in excess of the minimum aggregate particle size 5mm, when crushed stone with aggregate particle size 3-5mm is used, the minimum particle size of the recycled resources aggregate is in excess of 2.5mm, and when aggregate particle size is 5-2.5mm, the minimum particle size of the recycled resources aggregate is in excess of 1.2mm to infiltrate rain water thereinto.
Patent JP-H11175706-A (JP)
Title: Image generating device and information storage medium
Inventor: NAKAMURA TAKAYUKI
IPC: A63F13/55
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an image generating device and information storage medium which can display a real map with small storage capacity. SOLUTION: A given map object (constituting a map) 50 whose data are stored in a storage means is deformed by oblique coordinate conversion from an orthogonal coordinate system to an oblique coordinate system. Through the deformation, plural map objects are obtained from the given map object and an image including images of the map objects is generated. According to the tilt angle θ of a course 40, the angle between the coordinate axis of the orthogonal coordinate system and the oblique axis of the oblique coordinate system is varied. Parts (column) 52 constituting the map object 50 are always directed perpendicularly. According to the length of an area where the map objects 50 are arranged, the map objects are scaled along the oblique axis of the oblique coordinate system.
Patent JP-2000176797-A (JP)
Title: Tool control device
Inventor: EGUCHI NORIHITO
IPC: B23Q41/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To simplify a device structure by conducting the addition/deletion of tool numbers to a tool magazine layout stored in a central processing device based on the registration/deletion of a tool list and the tool data the measured on the numerical control machine tool side made by a numerical control device. SOLUTION: For the work by a numerical control machine tool 1, offset data are measured by touching a work reference face in the numerical control machine tool 1 for a tool having no tool master, then tool data are registered by a numerical control device 3. When a tool, number is inputted, the tool number is stored by the tool data compilation section of the numerical control device 3, and the numerical control device 3 reports a tool data request command and a tool data request report to a central processing device 10. The numerical control device 3 waits for a tool data request response constituted of a tool data presence/absence flag and tool data, judges the tool data presence/absence flag after receiving the response, and stores the received data when the tool data presence flag is recognized.
Patent JP-H05163154-A (JP)
Title: Peroral liquid agent
Inventor: YOMODA SATOSHI
IPC: A61K35/407
Filed: 1991-12-13
Abstract: PURPOSE:To provide a liquid agent for peroral administration, containing hydrolyzed product of liver, free from undesirable taste and smell and having improved taste and flavor. CONSTITUTION:The objective peroral liquid agent is composed of a hydrolyzed product of liver, vitamin B, a sugar, sodium L-aspartate and a plum-based flavor or a citrus-based flavor and, as necessary, sodium chondroitin sulfate.
Patent JP-H10175912-A (JP)
Title: Prevention of polymerization of (meth)acrylic acid or its ester
Inventor: MITSUNE NORIOKI
IPC: C07C67/62
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To enable the prevention of polymerization of the subject compound in order to enable the stable operation of distillation, etc., without trouble due to the polymerization, etc., even under high-temperature conditions by using an N-oxyl compound and a specified metallic compound in combination. SOLUTION: (B) A compound represented by the formula (X is CH2 , CHOH, C=O CHCOCH3 or CHNHCOCH3 ) (e.g. 2,2,6,6,-tetramethylpiperidine-1-oxyl) and (C) a cobalt compound (e.g. a carbonate, an aliphatic or an aromatic carboxylate of cobalt) are used in combination when preventing the polymerization of (A) (meth)acrylic acid (ester). The components are preferably used in amounts of 5-1,000wt. ppm component B and 10-5,000wt. ppm component C based on the component A.
Patent JP-2000179036-A (JP)
Title: Vibration level estimation method and design method for building
Inventor: NAKADA SHINJI
IPC: G06F17/50
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a design method for a building preventing from being the excess design and securing an economical and comfortable habitability in a frequency band in a case where the natural frequency of the building and the major frequency of the ground vibration are separated and generate no resonance vibration. SOLUTION: A vibration level of the ground where a building is constructed is measured to analyze the vibration level per every frequency and at the same time the natural frequency of the building is calculated (S3), the amplification factor of the input vibration level of the building is calculated from the relation of the amplification of the input vibration level relative to the natural frequency prepared beforehand based on the calculation value, the vibration level per each frequency of the building is estimated by adding to the vibration level measuring value of the ground where the building is constructed to the calculation value (S16).  When the estimated value exceeds the allowance, secondary members adding to the skeleton are changed (S20) to estimate a new vibration level per each frequency of the building so that the building securing the comfortable habitability can be designed by repeating the estimation and correcting the building design.
Patent JP-H10165311-A (JP)
Title: Induction heater
Inventor: YAMADA KATSUYA
IPC: H05B6/02
Filed: 1996-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an induction heater having excellent induction heating property and machinability and easily used by making the induction heater used for a rice cooker inner pot or a hot plate of a metallic porous body having a communicating hole and a composite material having a composite structure where polymer and ceramic are mixed. SOLUTION: An induction heater made of a composite material including a metallic porous body and polymer is formed as a composite body having a structure where a surface including the hole inner part of a metallic porous body 1 having, for instance a communicating hole is covered with polymer or ceramic 2. Alternatively, the metallic porous body 1 having the communicating hole is formed to be film, sheet or platelike in shape as a composite body having a structure where a layer made of the polymer or the ceramic 2 is formed in the surface of one side of the porous body. The metallic porous body 1 is made of a induction heating metal and, for the metallic porous body, a metallic sponge, a sintered metallic porous body or a metallic knitting fabric is used.
Patent JP-H0757386-A (JP)
Title: Disk reproducing device
Inventor: NAKAMICHI NIRO
IPC: G11B25/04
Filed: 1993-12-29
Abstract: PURPOSE:To prevent the irregularity of rotation due to a slip and the ruggedness of the periphery of a disk at the time of rotation-driving by winding a belt around the periphery of the disk and rotation-driving the disk. CONSTITUTION:When a disk 1 is moved on a normal position for disk reproduction by means of a disk moving mechanism 2, a driving belt 10 is brought into press-contact with the disk l, the periphery of the disk 1 is inserted and held by the groove fromed on the belt 10. Consequently, the surface wobbling of the disk 1 during rotation is suppressed. The surface wobbling of the disk 1 is the smallest in the sector-like range formed with an arc in the press- contacting range L and the center 0. Thus, by moving the objective lens 21 in the direction shown by an arrow A-B in the range of the sector, stable reproduction is performed. Since the belt 10 is wound around the periphery of the disk 1 in the range L, when the periphery of the disk 1 is not complete roundness and rugged, its influence is averaged over the range L and the rotation of the disk 1 is not affected by it. Since the belt 10 is formed of rubber and is in press-contacted contact with the disk 1, resonance is damped and fine vibration is suppressed.
Patent JP-H09222095-A (JP)
Title: Blower
Inventor: SHIOTANI MASAO
IPC: F04D29/28
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a blower to improve fan efficiency and reduce the generation of noise. SOLUTION: When an impeller 11 is started to rotate counterclockwise as shown in Fig, external air is sucked in a casing through the suction port of the casing. The air flows obliquely downward through a central opening 11a. A part of the air flow flows to a base plate 13 as it is and flows in the lower portion of each gap partitioned by a partition plate 15. The air flow flows through a port right below the gap or a portion, opening obliquely, to the surrounding wall of the casing and flows in a peripheral direction along the surrounding wall and flows out to the outside of the casing through a delivery port. A remaining air flow containing an air flow flowing in the gap through a portion where the upper part of the gap is opened is guided upward by the partition plate 15 and guided to the upper portion of the gap partitioned by the partition plate 15.  The air flow flows out to the outside of the casing through a delivery port through a similar route described above.
Patent JP-H07195602-A (JP)
Title: Fiber reinforced plastic molded product having foam as core material
Inventor: NIWA KUNIO
IPC: B32B5/28
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a fiber reinforced plastic molded product having a core material composed of foam prevented from crashing by coating the core material with a coating material and achieved in wt. reduction. CONSTITUTION:In a fiber reinforced plastic molded product having foam (e.g.; polyurethan foam) as a core material, the core material is coated with a coating material (e.g.; thermoplastic material). A matrix of fiber reinforced plastic is used as a rim material (e.g.; rim nylon). When the inner vol. of the coating material is set to V1 and the vol. of the core material is set to V2, the vol. occupying ratio [(V2/V1)X100] of the core material is set to 80% or more. As a result, the fiber reinforced plastic molded product achieved in wt. reduction can be obtained. Further, this fiber reinforced plastic molded product has high strength.
Patent JP-H10233454-A (JP)
Title: Double-mask hermetic passivation method to give enhanced durability to moisture
Inventor: BRYANT FRANK R
IPC: H01L21/70
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To manufacturer a modified passivation structure, by a method wherein first and second passivation layers are formed on an integrated circuit and a protective overcoat is formed on the second passivation layer. SOLUTION: A first passivation layer 16 is formed on a substrate 12 of an integrated circuit, one part of the layer 16 is removed to allow a pad 10 and soluble links to expose, and a passivation structure is formed. After the circuit is tested and one link or more than one of the links is/are cut, a second passivation layer 32 is further formed on the layer 16 and a protective overcoat 34 is formed on the layer 32. As a result, the modified passivation structure can be manufactured without reducing the reliability.
Patent JP-H05165513-A (JP)
Title: Reverse processing system
Inventor: HAYASHI TORU
IPC: G05B19/18
Filed: 1991-12-17
Abstract: PURPOSE:To execute an exact reverse operation to a segment for which a slow curve processing is executed, as well. CONSTITUTION:A plotting control part 13 stores successively segment data for which a plotting processing is finished in a history buffer 19 as history information. The history information read out of the history buffer 19 at a remote time is supplied to a data analyzing part 15. In the data analyzing part 15, whether the read-out segment data satisfies a slow curve condition or not is decided. A single straight line processing part 16 controls the plotting control part 13 so as to reverse the data by one segment to straight line data decided that it is data to be processed as a single straight line. A grouping processing part 17 groups the data decided that it is data to be processed as a slow curve by the data analyzing part 15, in accordance with a prescribed condition. A slow curve processing part 18 controls the plotting control part 13 so as to reverse the data grouped by the grouping processing part 17 by one group.
Patent JP-2000167977-A (JP)
Title: Heat-resistant non-adhesive design steel plate and its production
Inventor: MORI KOJI
IPC: B05D7/14
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a design steel plate suitable for a food cooking utensil or a heating cooking utensil capable of being inexpensively produced by using a continuous coating equipment for producing a precoated steel plate without being restricted by a surface coating ratio and excellent in heat resistance, heat-resistant non-adhesiveness, design effect and discrimination properties. SOLUTION: A heat-resistance non-adhesive design steel plate has a colored coating film based on a heat-resistant resin and a heat-resistant printing ink layer based on a mixture of a tetrafluoro-resin and a water soluble or water dispersible resin formed by a gravure offset printing method, a transparent coating film based on a heat-resistant resin and a transparent heat-resistant non-adhesive coating film based on a mixture of a heat-resistant resin and a tetrafluoro-resin are formed on the colored coating film. By providing the transparent coating film between the heat-resistant printing ink layer and the transparent heat-resistant non-adhesive layer, the surface coating ratio of the heat-resistant printing ink layer to the colored coating film is not restricted and the restriction from an aspect of the producing process in a continuous coating equipment for producing a precoated steel panel is also eliminated.
Patent JP-H10175690-A (JP)
Title: Cd package for mailing
Inventor: NISHIMURA JUNICHI
IPC: B65D85/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To easily store a CD, and to mail the CD to a distant place using a standard-size envelope by continuously providing a block plate in which a return part is provided to one end of a base plate, and an engagement part is fitted, and continuously providing a face plate in which a return part is provided to the other end of the base plate. SOLUTION: A CD package 1 for mailing comprises a base plate 2, a block plate 3 and an engagement piece 5, the block plate 3 is integrated with one end of the base plate 1, and a face plate 4 is integrally provided to the other end of the base plate 2, and the engagement piece 5 is fitted approximately to the center of the block plate 3. An insertion piece 4a is formed on the tip of the face plate 4, an insertion slit 3a is provided in the block plate 3, and the insertion piece 4a is inserted in the slit 3a to lock the face plate 4 to the base plate 2. A return part 6 is provided between the base plate 2 and a mound 3, a return part 7 is also provided between the base plate 2 and the face plate 4, and the engagement piece 5 is provided with a large diameter projected part 5a and a small diameter projected part 5b to load a CD on the large diameter projected part 5a.
Patent JP-H09184873-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAMEDA SHIGEHITO
IPC: G06F11/22
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a scan path circuit by providing an FF for constituting a shift register at the time of a scan mode and a selector for outputting to the scan data input terminal of the FF. SOLUTION: The signal SIN from an SIN 12 input to an FF11 of an initial stage via a selector S11 at the time of a scan path mode is operated by a shift register at each input of a CLK signal 11, and propagated to an FF of next stage. When a selection signal 13 is selected in an X-axis direction connection, the output data from the FF11 is propagated to an FF12 via a selector S12 . Similarly, the signal 11 is input n times to be connected in a series state in the X-axis direction, and the data are propagated and set to n pieces of FFs for constituting shift registers. Then, when the signal 13 is set so as to be connected in the second (Y) axis direction, the respective FFs are connected to constitute shift registers in Y axis direction, the FF11 data are sequentially propagated via selector S21 , FF21 and Ffm1 , can be set to the object state of the Ffs.
Patent JP-H05165587-A (JP)
Title: Printer
Inventor: SASAKI MASUICHI
IPC: G06F3/12
Filed: 1991-12-18
Abstract: PURPOSE:To prevent results from plural host devices from being mixed in one output destination when the plural host devices are used by connecting to a printer. CONSTITUTION:Ejection control parts 6 which switch the output destination to which a sheet is outputted are provided at the print output parts 31, 32 after print, and the output destination of print is switched by interfaces 21, 22 fetching print data. Thereby, it is possible to prevent printed sheets classified by every output destination from being mixed when the plural host devices are used by connecting to one printer.
Patent JP-H06181455-A (JP)
Title: Telephone signal transmission/reception method in mobile object communication
Inventor: ITO SADAO
IPC: H04W76/00
Filed: 1992-12-14
Abstract: PURPOSE:To provide the mobile object communication in which a trnsmission/ reception information quantity of a telephone signal is reduced. CONSTITUTION:Each radio base station 30 covering plural zones and a gateway exchange 20 used to exchange the communication with each mobile radio equipment 100 using a radio channel on which a telephone signal is transmitted for the communication with the radio base station 30 are employed, and both of the radio base station 30 and the mobile radio equipment 100 store each sample value of lots of time piece signals being timewise divisions of a telephone signal in the 1st stage of communication and compares and obtains coincidence between the speech signal and the stored time piece signal, transmit only an identification signal of the coincident time piece signal and the receiver side uses the identification signal to reproduce the telephone signal. Since the quantity of information to be transmitted is drastically reduced, it is used for wire transmission or the transmission power of the mobile radio system is reduced.
Patent JP-H07197903-A (JP)
Title: Water storage tank
Inventor: ONO TAKASHI
IPC: F15B1/26
Filed: 1993-12-28
Abstract: PURPOSE:To provide a water storage tank for operating a hydraulic cylinder of high reliability in the simple structure, where water can be automatically changed and the hydraulic cylinder can be securely operated even in the case of a water failure. CONSTITUTION:An apparatus comprises an inflow port 31 having a constant water level valve 10 and adapted to flow fresh water, a water supply port 16 to a hydraulic cylinder 1, a water return port 17 from the hydraulic cylinder 1, and an overflow port 14 for discharging water outside. The overflow port 14 is positioned above a water stopping level 12 of the constant water level valve 10 and under a water level 21 inside a reservoir tank 7, which is elevated in the case where there is no overflow when water staying inside the hydraulic cylinder 1 returns to the reservoir tank 7. The supply port 16 is located under a water level 13 inside the reservoir tank 7, lowered in the case where water does not flow through the water inflow port 31 when the water staying inside the reservoir tank 7 is fed to the hydraulic cylinder 1.
Patent JP-H09190818-A (JP)
Title: Positive electrode active material for secondary battery and its manufacture, and positive electrode including such an active material
Inventor: UEDA MASAMI
IPC: H01M4/525
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain a positive electrode for a lithium secondary battery which holds excellent energy density, and has an excellent cycle property, by using a positive electrode active material in which Al or Fe are fused to the LiCO2 at a small amount and evenly to the Co. SOLUTION: As a positive electrode active material for a lithium secondary battery, a solid solution consisting a compound which is shown in the formula I is used. In the formula I, M<3+> is one or more of Al<3+> and Fe<2+> , and x and y are 0.01<x<0.05, 0.9<=y<=1.1. The positive electrode active material shown in the formula I can be obtained, by mixing and reacting a compound having a hydrotarsite class compound shown in the formula II as the main component, and a lithium compound, in the water or an alcohol medium, in order to make the Li/Ni+(M<3+> and/or M<2+> ) mol ratio to 0.9 to 1.2, and after drying the resultant slurry, baking at about 600 to 900 deg.C for 1 to 2h in the acidic ambiance. In the formula II, A<n-> is an anion with n value, 0<=x2 <=0.05, and 0<=m<3. The lithium compound is LiOH.