baber/WOPTO huggingface dataset:
Patent JP-H10159690-A (JP)
Title: Starter
Inventor: MURASE KAZUAKI
IPC: F02N11/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent rusting inside a starter by removing humidity and to improve waterproof ensuring air permeability in a motor chamber and a switch chamber in a starter in which each of the motor chamber, the switch chamber, and a gear chamber forms a sealed state. SOLUTION: A starting motor 2 forms a motor chamber 7 sealed by a motor case, and an electromagnetic switch 5 for controlling electrification of the starting motor 2 forms a switch chamber 18 sealed by a switch case. A starter housing 6 in which the starting motor 2 and the electromagnetic switch 5 are assembled forms a gear chamber 19 combined with a center case and sealed. The gear chamber 19 communicates with the motor chamber 7 via a communicating hole 25, and communicates with the switch chamber 18 via a communicating hole 26. A vent chamber 21 communicating with the gear chamber 19 via the communicating hole 25 is provided to the starter housing 6, and an air hole 23 is provided to a bottom of the vent chamber 21.
Patent JP-2001136152-A (JP)
Title: Communication unit at mobile station side employing cdma system
Inventor: KATO KOJI
IPC: H04W52/30
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To properly conduct power control in the case that a mobile station makes multiplex transmission trough a plurality of channels. SOLUTION: Modulation processing sections 101-10N apply modulation processing to data signals S1-SN of a plurality of channels, 1st power control sections 201-20N apply power control to the modulated signals, an adder section 30 sums data whose power is controlled, an orthogonal modulation section 40 applies orthogonal modulation to the summed data, a mixer section 50 mixed the orthogonally modulated data and the carrier signal and a 2nd power control section 60 controls the power of the signal outputted from the mixer section 50.  The 1st power control sections 201-20N apply power control to data for each channel so that the sum of the amplitude voltages of the data for each channel is constant on the basis of 1st control signals EK1-EKN and a 2nd control signal EA outputted from a power control coefficient decision section 80 and the 2nd power control section 60 conducts power control so that the output of the 2nd power control section 60 is in matching with power control signals P1-PN.
Patent JP-2001129038-A (JP)
Title: Operating table
Inventor: SESHIMA TAKENORI
IPC: A61G13/02
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To downsize and simplify an operating table. SOLUTION: With respect to an operating table which is provided with a column placed on the floor, a table top placed on the column, a joint for detachably/attachably coupling the table top to the column and a hydraulic driving device for driving the table top and the column, the hydraulic driving device is separated into a hydraulic driving device in the table top and a hydraulic driving device in the column which have respectively independent oil circulation paths.
Patent JP-H11147962-A (JP)
Title: Biaxially stretched polypropylene with roughened surface and its production
Inventor: TANIGUCHI YOSHIKAZU
IPC: B29K23/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To prepare an OPP film with a controlled surface roughness and a process for producing the same. SOLUTION: The surface roughness of at least one side of a biaxially stretched polypropylene film prepd. from a polypropylene resin is adjusted so that: (a) the 10-points mean roughness (Rz) is 1.0 μm or higher; (b) the center line roughness (Ra) is 0.15-0.3 μm; and (c) the max. height (Rmax) is 1.3 μm or higher. In order to achieve such a surface roughness, at least one side of a sheet prepd. from a polypropylene resin having a heptane index of at least 96.5% is adjusted so that the following requirements are satisfied: (a) the amt. of β-crystals (K value) of PP is 15% or higher; and (b) the number of β-crystals of PP per unit area is 10,000 or higher.
Patent JP-H01160947-A (JP)
Title: Method for purifying dialkylaminoethanol
Inventor: ONDA YUJI
IPC: B01J23/40
Filed: 1987-12-17
Abstract: PURPOSE:To efficiently obtain the title compound useful as cationic polymer flocculants, etc., in high purity with hardly any coloring with time, by removing substances having a higher boiling point than that of a dialkylaminoethanol and treating the resultant dialkylaminoethanol in the presence of a hydrogenation catalyst, etc., under pressure of hydrogen. CONSTITUTION:A dialkylamine is reacted with ethylene oxide to provide a dialkylaminoethanol (e.g., dimethylaminoethanol). In the process, substances having a higher boiling point than that of the dialkylaminoethanol are initially removed therefrom and the resultant dialkylaminoethanol is then treated in the presence of a hydrogenation catalyst, or dehydrogenation catalyst under pressure of hydrogen and purified. The afore-mentioned catalyst is especially preferably an Ru based, Pd based, Pt based and Rh based noble metal catalysts, which are used as respective oxides or simple substances and, as necessary, supported on a carrier, such as alumina, silica or diatomaceous earth.
Patent JP-H06127538-A (JP)
Title: Method for counting and accumulating wrapping bag
Inventor: HIRAMOTO SHINICHI
IPC: B65B65/08
Filed: 1992-10-13
Abstract: PURPOSE:To efficiently box without counting errors by counting bags discharged by a bag detector provided on a discharging part of a wrapping machine, grouping them into a predetermined number of bags to be boxed and carrying them. CONSTITUTION:When a first bag 1 is discharged from a rotating table 3, this is detected by a bag detector 6, a driving motor 7 of a carry conveyer 4 is turned ON with the detection signal received, the carry conveyer 4 is rotated for time t1, and then the motor is turned OFF. Then when one cycle time T1 of a wrapping machine has elapsed from a point of the first motor turning ON and a second memory bag 1 is discharged, the bag is accumulated on the first bag 1 in a front bending state with its part overlapping the first bag 1. The bag 1 is counted, the motor is turned ON, the conveyer 4 is moved for time t1, and the motor is turned OFF. After this sequence is repeated five times and five bags 1 which are a predetermined number of bags to be boxed are accumulated, the motor 7 is turned ON, and the conveyer 4 is continuously rotated for time t2. Each group is manually boxed at a final end of the conveyer 4.
Patent JP-2000144462-A (JP)
Title: METHOD OF SURFACE FINISH FOR HIGH Cr STAINLESS STEEL SHEET
Inventor: KITANI SHIGERU
IPC: C23G1/28
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of surface treatment capable of inexpensively giving excellent antidazzling characteristic to a high chromium stainless steel sheet containing >=19% Cr. SOLUTION: A stainless steel sheet is immersed in a molten alkali salt bath containing nitrate in an amount of 0. 5-8 mass % expressed in terms of sodium nitrate or is immersed in a molten alkali salt bath containing nitrate in an amount of 0.5-40 mass % expressed in terms of sodium nitrate and fluoride in an amount of 1-20 mass % expressed in terms of sodium fluoride, followed by acid pickling.
Patent JP-H03178927-A (JP)
Title: Compressed substance for releasing its effective component without delay, method of its production and method of using polyhydroxybutyric acid to produce said compressed substance
Inventor: BURIGITSUTA KORUSATSUKO UAABUN
IPC: A61K47/34
Filed: 1990-11-26
Abstract: PURPOSE: To obtain an oral compression product that contains a poly(hydroxybutyric acid), a solid disintegrator and a solid pharmaceutically effective substance and can release the effective substance without retardation. CONSTITUTION: This compressed product contains (A) 10-90wt.% of a D(-)-3- hydroxybutyric acid homo- and/or copolymer (with a molecular weight of 25,000-1,000,000, particularly 50,000-800,000), (B) 0.5-70wt.% of a solid disintegrator, preferably increasing the capillary phenomenon of the compressed product to absorb moisture and swell and (C) 5-80wt.% of a solid pharmaceutically effective substance. A part of the component A may be replaced with lactose and can contain auxiliary agent conventionally used in the pharmaceutical industry, for example, filler, binder, lubricant or colorant.
Patent JP-H11255923-A (JP)
Title: Plastic base material for electronic display
Inventor: STEIN ALAN D
IPC: C08F20/52
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic base material that has good optical properties, smoothness, resistance to solvent and heat and gas barrier property by using a poly (glutarimide) sheet that has a glass transition point higher than a certain value, the whole white light transmission above a specific value and a shrinkage smaller than a specific level and has a thickness less than a certain value. SOLUTION: This plastic base material includes a poly (glutarimide) sheet that has a glass transition point of >=150 deg.C, the whole white light transmission of >=88%, a shrinkage of <=0.1%, and a thickness of <=25 mm, preferably <=1 mm. Further, this sheet has preferably an optical retardance of <=20 nm. This poly-(glutarimide) is prepared by reaction of poly(methyl methacrylate) with an amine as methylamine and has an imidation degree of >=95%, an acid level of <=1 wt.% and the polymer is formed to sheets by using an over-flow die. This base material is useful as a base material for liquid crystal display.
Patent JP-H08175738-A (JP)
Title: Interlocking mechanism of transferring tool
Inventor: AIDA HIROYUKI
IPC: B65H35/07
Filed: 1994-12-21
Abstract: PURPOSE: To facilitate mounting of a transferring tape by furnishing a casing internally with a head protruding outward and capable of being inserted in a groove and a slide table capable of advancing and retreating relative to the head and furnished rotatably with a supply reel gear and takeup reel gear to make interlocked rotation in the meshed condition with each other. CONSTITUTION: A supply reel gear 22 and takeup reel gear 23 capable of being removably mounted on a supply reel 14 and a takeup reel 15 are borne on a slide table 21 in such a way as making interlocked rotation in the condition meshed with each other, and this slide table 21 is installed movably in an interlocking mechanism 20 in such a way as contacting with and separating from a head 26 set around as protruding outward from a casing 24 under guidance of a pin 25. The casing 24 is provided with two grooves 24a, for example in V-shape, while a certain spacing is reserved in between, and the slide table 21 is fitted with a lever 28 energized by a spring 27 and capable of being detained with the grooves 24a and is arranged so as to be located in the specified position on the casing 24.  A tape cartridge is mounted in the interlocking mechanism 20, and thus a transferring tool us accomplished.
Patent JP-H06163324-A (JP)
Title: Separator for electrolytic capacitor
Inventor: KAWAI HIROYUKI
IPC: H01G9/02
Filed: 1992-11-27
Abstract: PURPOSE:To provide a separator which has a low density and extremely low impedance characteristics and which keeps a paper strength that is not difficult to handle. CONSTITUTION:As at least a part of main fibers, fibrils of cellulose fibers whose wetting Young's modulus is 20g/d or high and orientation is as DELTAn=42X10<-3> or high is used. Especially, fibrils of cellulose fibers and poly (vinyl alcohol) fibers whose mass is 0.4 denier or less is used as main fibers. The weight ratio of the fibrils to the poly (vinyl alcohol) fibers is 100:0 to 20:80 and the main fibers are bonded with a poly (vinyl alcohol) binder. Furthermore, the density of this separator is preferably 0.25g/cm<3> or less. Also, the cellulose fibers are preferably a solvent-spun cellulose fibers which are produced by subjecting a spinning solution prepared by resolving cellulose in an amine oxide solvent to dry-wet spinning in water and depositing cellulose.
Patent JP-H05129459-A (JP)
Title: Manufacture of ceramic substrate
Inventor: SUGIURA OSAMU
IPC: H01L23/12
Filed: 1991-11-06
Abstract: PURPOSE:To provide a ceramic substrate manufacturing method by which the productivity of a small-sized complicated ceramic substrate can be improved. CONSTITUTION:In this ceramic substrate manufacturing method by which such a substrate that multiple ceramic substrates 4 can be taken from the substrate and slits 3 and on-slit through holes 2 are formed between each substrate 4 is formed, the slits 3 and through holes 2 are formed into a green sheet before firing and sections having sizes of 0.01-1.0mm and no slit 3 are provided between each slit 3 and through hole 2 before firing. Therefore, both the manufacturer and consumer of the ceramic substrate can obtain merits, because a small-sized complicated ceramic substrate can be mass-produced by one time of firing with minimized post-processing.
Patent JP-H04190173-A (JP)
Title: Checking-monitoring method
Inventor: IHARAKI EIJIRO
IPC: G01R31/00
Filed: 1990-11-24
Abstract: PURPOSE:To always conduct checking-monitoring without stopping the function of a digital control device by a method wherein a checking-monitoring voltage of a frequency being three or four times higher than the one of a system is superposed on an AC input and subjected to an arithmetic processing and a checking-monitoring voltage component is extracted thereby and compared with a reference value. CONSTITUTION:A checking-monitoring voltage of which the frequency is three or four times higher than the one of a system is superposed on an AC input inputted to an analog filter 4 of a digital control device according to a high-speed sampling system, and it is sampled, together with the AC input, by a high sampling frequency on the basis of the high-speed sampling system, subjected to A/D conversion 8 and an addition processing so as to be converted into digital data corresponding to an ordinary sampling frequency, and stored in a memory 12. A checking-monitoring voltage component is extracted from a digital value stored in the memory 12 by an arithmetic processing in a digital computation element 10A. A value of this component is compared with a reference value stored beforehand and being in accord with a checking-monitoring voltage value in a circuit in an initial state and thereby a change in the characteristics of a filter 4 and a subsequent circuit is detected.
Patent JP-H06168591-A (JP)
Title: Semiconductor storage
Inventor: KOROGI YASUHIRO
IPC: G11C11/41
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a writable/readable semiconductor storage provided with a nonvolatile memory function and capable of contributing to the simplification and the inexpensiveness in the constitution of utilized application system, etc. CONSTITUTION:A memory cell consists of an NMOS transistor 26 connected to both ends of power source through a high resistance load 28A, the NMOS transistor 27 connected to both ends of power source through the high resistance load 29A, the NMOS transistor 24 connected to the connection point of the high resistance load 28A and the NMOS transistor 26 and connected to the base of the NMOS transistor 27, and the NMOS transistor 25 connected to the connection point of the high resistance load 29A and the NMOS transistor 27 and connected to the base of the NMOS transistor 26. This storage is provided with a memory cell array 11A having plural memory cells, and the high resistance loads 28A, 29A are provided with characteristics different from each other previously set according to written information.
Patent JP-H05243417-A (JP)
Title: Semiconductor package
Inventor: ENDO MITSUYOSHI
IPC: H01L23/15
Filed: 1992-11-27
Abstract: PURPOSE:To notably enhance heat dissipation as well as coping with requirements for the increase in the input.output signal numbers and the miniaturization of package. CONSTITUTION:A semiconductor chip 12 is bonded onto the surface 11a of aliminum nitride multilayer substrate 11 having an inner wiring layer 17 electrically connected to the semiconductor chip 12 while multiple lead pins 13 electrically connected to the inner wiring layer 17 is bonded on the lower surface 11b side. The semiconductor chip 12 is airtightly sealed with aluminum nitride made sealing member 14 having U-shaped cross-section. The aluminum nitride made sealing member 14 having the function as a heat dissipating member is bonded through a metallic layer 20 or glass layer not exceeding 100mum thick.
Patent JP-H02164408-A (JP)
Title: Manufacture of filter for gas generator
Inventor: MARUYAMA KATSUHIRO
IPC: B60R21/264
Filed: 1988-12-16
Abstract: PURPOSE:To manufacture the title filter which is easily attached to a gas generator and capable of preventing deterioration of permeability by bending and working a heat resistant steel wire into a corrugated shape, laminating and compressing the bend wire rod to form a band-like laminated body and wiring it into an annular form and thereafter annularly compressing and molding this ring. CONSTITUTION:A heat resistant steel wire 1 having 0.1-1.5mm wire diameter is bent and worked into a corrugated shape or a coil shape. The obtained bent wire rod 3 is laminated and compressed to form a band-like laminated body 5. This laminated body 5 is wound into a ring and thereafter this ring is annularly compressed and molded by a top force 6 and a bottom force 7. As a result, a miniature and available filter 8 for a gas generator can be manufactured in a simple stage which is easily attached and capable of preventing a short path of gas, erosion and deterioration of gas permeability.
Patent JP-H11139880-A (JP)
Title: Silicon nitride-boron nitride composite sintered compact
Inventor: HIRAI TAKEMOTO
IPC: C04B35/584
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon nitride-boron nitride composite sintered compact having improved frictional characteristics without deteriorating mechanical strength. SOLUTION: The silicon nitride-boron nitride composite sintered compact consists of a continuous phase 3 of silicon nitride having 0.2 μm average grain size, a dispersed phase 4 of boron nitride(h-BN) having <=20 μm particle diameter and a compd. phase 5 which exists at the boundaries between the continuous phase 3 and the dispersed phase 4 and contains at least iron(Fe) and nickel(Ni). A two-layered plating film of nickel and iron is previously formed on boron nitride(h-BN) as starting material.
Patent JP-2000139836-A (JP)
Title: Light source device
Inventor: KOITABASHI MASANOBU
IPC: G02B23/26
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To simply exchange the switch and exchange of a plurality of lamps in a short time without increasing the size of a device main body. SOLUTION: This light source device equipped with a plurality of illuminating light supplying lamps 3a and 3b in a housing is provided with a lamp switching mechanism for moving one of equipped lamps to a using position in a housing in order to switch using of the lamps among the plurality of equipped lamps, and a moving mechanism 10 for moving all of the equipped lamps to positions where lamp can be exchanged from the outside.
Patent JP-2001142872-A (JP)
Title: Device and method for editing document, and computer readable recording medium recorded with document editing program
Inventor: OMUTA NAOTO
IPC: G06F17/21
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To easily prepare a document, where objects such as graphics and numerical expression coexist, by controlling the positions of preceding and following character strings and objects when inserting the objects into sentences. SOLUTION: This device is provided with an object aligning position setting part 12 for setting the reference of an object aligning position at any arbitrary position of the object, an object location information setting part 11 for setting the aligning position in the character string corresponding to the object aligning position and an object locating part 14 for locating the object in the character string while matching the object aligning position and the aligning position in the character string, the reference of the object aligning position is set at the arbitrary position of the object to be inserted and according to this reference of the object aligning position, the positions of the preceding and following character strings and objects are controlled.
Patent JP-H01162606-A (JP)
Title: Stock controller
Inventor: NAKANISHI KENJI
IPC: G06F15/02
Filed: 1987-12-16
Abstract: PURPOSE:To improve stock controlling accuracy by setting a terminal in a storage area, inputting the delivery/storage of goods from/to a warehouse so as to indicate the quantity of goods and the delivery/storage of goods from/to the warehouse on a corresponding terminal, and computing a stock quantity fluctuation due to the delivery/storage of goods from/to the warehouse when an operation button for confirmation is operated. CONSTITUTION:When the delivery/storage of goods from/to a warehouse is input from an input means 1, the lamp 13 of a corresponding terminal TA1 is lighted via a processing means 2 so that the quantity to be delivered/stored from/to the warehouse is indicated by a numerical value indication means 12. And whether goods are delivered from or stored to the warehouse is indicated by an indication means 15. Consequently, a worker carries out the delivery/storage of goods from/to the warehouse according to the indication. And when an operation switch 14 for confirmation is operated as soon as the delivery/storage of goods from/to the warehouse are completed, each indication 12, 13, 15 is extinguished, and a stock quantity fluctuation due to the delivery/storage of goods from/to the warehouse is computed by the processing means 2 so as to renew a stock quantity. ln this structure, stock can accurately be controlled.
Patent JP-2000144491-A (JP)
Title: ANODIC OXIDATION TREATING METHOD FOR Si ALUMINUM ALLOY
Inventor: MIYASAKA HAJIME
IPC: C25D11/08
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an anodic oxidation treating method for an Si aluminum alloy capable of obtaining a porous coating film having large pore size and capable of obtaining a flat oxidized film even if Si is present. SOLUTION: The fig. (a) is the cross-sectional fig. of an AC8C aluminum alloy casting, in the base material 10 of which Si particles 12, 13 and 14 are dispersed into aluminum from the right to the left. The fig (b) shows the state after anodic oxidation treatment, and the outer surface of the base material 10 is dissolved by the corroding action of potassium fluoride to expose the Si particles 12 and 13. These Si particles 12, 13 and 14 are dissolved by the action of potassium fluoride and are made small, so that an oxidized film 16 satisfactorily grows in spite of the presence of the Si particles 12, 13 and 14. As a result, the upper end of the oxidized film 16 is made flush, by which the facial roughness is made small, and the film thickness is made approximately certain. Since the electrolytic soln. contains sodium phosphate, the pore size (d) is made sufficiently large.
Patent JP-2001136582-A (JP)
Title: Mobile communication system
Inventor: KOBAYASHI MAKIO
IPC: H04W88/06
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal device which reduces current consumption for perch scanning operation. SOLUTION: This mobile communication system is able to use for reception both a large-zone system such as an automobile telephone system and a small- zone system such as a PHS telephone system in combination, and a control channel signal including a flag is sent, from a base station 1a of the small-zone system outside the area 2 of the large-zone system to stop reception level deciding operation for discriminating and confirming presence in the range of the large-zone system, thereby reducing the current consumption of the mobile communication terminal device.