baber/WOPTO huggingface dataset:
Patent JP-H04136057-A (JP)
Title: High-rigidity resin composition
Inventor: TANAKA NOBUHIRO
IPC: C08K5/07
Filed: 1990-09-27
Abstract: PURPOSE:To obtain a light-stable high-rigidity resin composition whose color tone changes little even when it is irradiated with ultraviolet rays by adding potassium titanate whiskers and a beta-diketone compound to a vinyl chloride resin. CONSTITUTION:A resin composition prepared by adding 10-30 pts.wt. potassium titanate whiskers and 0.1-2.0 pts.wt. beta-diketone compound to 100 pts.wt. vinyl chloride resin. A desirable potassium titanate whisker to be added is one having a mean fiber length of about 10-20mum. Examples of the beta-diketone compounds include dibenzoylmethane, stearoylbenzoylmethane and dihydroacetic acid. The change in the color tone of the potassium titanate whisker in the resin composition upon irradiation with light rays containing ultraviolet rays, such as sunlight, can be prevented by the light stabilization effect of the beta-diketone compound. Therefore, the change in the color tone of the high-rigidity resin composition can be prevented.
Patent JP-H11100062-A (JP)
Title: Tightening tool with display function
Inventor: HIZUME HIROMI
IPC: G09F3/03
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To bind a mouth of a carrier bag by simple manipulation and permit clear printing, marking and sealing before and after insert molding by providing locking teeth on a belt insertable through a through-hole which extends from one side of a head of a tightening portion, and fixing an edge of a display part to a mounting part of the belt. SOLUTION: A locking piece 5b is provided in such a manner that it is projected from a corner portion of a thick-walled part 5d formed in the position closer to an inlet opening defined on one side of an inner wall of a through-hole 5a provided at a head 5 of a tightening tool and allowing a belt 6 to insert therethrough toward the outlet direction of the through-hole 5a.  The shape of ratchet-like locking teeth 6a formed with a plurality of protrusions, which are continuously provided on the back surface of the belt 6 except the vicinity of each of a top end and a base of the belt 6, is formed in such a manner that, when the belt 6 is inserted through the through-hole 5a, it is slided by allowing the locking teeth 6a to abut against the locking piece 5b on their inclined faces, and that, on the other hand, when the belt 6 is withdrawn in a direction opposite to the direction in which it is inserted through the through-hole 5a, the belt 6 is engaged with the locking piece 5b by the perpendicular faces of the locking teeth 6a, whereby it is not allowed to be withdrawn.
Patent JP-S61138206-A (JP)
Title: Optical branching and coupling device
Inventor: KURATA NOBORU
IPC: G02B6/122
Filed: 1984-12-10
Abstract: PURPOSE:To permit easy assembly and adjustment even if the number of branching and coupling is large by coupling two lens parts laminated with plural near parabolic flat plate lenses at a right angle to each other. CONSTITUTION:The 1st lens part constituted by laminating one or plural pieces of the convergent type flat plate lenses 4-6 for focusing the light emitted from optical fibers 1-3 to parallel light on each other and the 2nd lens part constituted by laminating plural pieces of convergent type flat type lenses 7-9 for focusing the parallel light emitted from the 1st lens part and conducting the same to optical fibers 10-12 on each other are coupled in such a manner that the laminated axes are perpendicular to each other.
Patent JP-S63115289-A (JP)
Title: Preprocessing circuit for handwritten character recognition
Inventor: OSHIKA TORU
IPC: G06K9/62
Filed: 1986-10-31
Abstract: PURPOSE:To shorten the recognition time and to improve the recognition rate by using four poits to smooth elimination of noise in inputted time series data and minimizing the data volume. CONSTITUTION:An input circuit 1 subjects time series data inputted from a tablet to the smoothing processing to eliminated the noise. A line detecting circuit 4 smooths time series data, from which the noise is not completely eliminated, with four points to sufficiently eliminate the noise. Thus, time series data is smoothed with four points Pi-1, Pi, Pi+1, and Pi+2 to eliminate the noise by discriminating circuit 7, 8, and 9 after data in one line which can be eliminated out of inputted time series data is eliminated by the circuit 4. A dynamic programming compression circuit 5 selects time series data, which generates vectors required for recognition, from time series data minimized by the circuit 4, and a vector calculating circuit 3 converts minimized time series data to vectors.
Patent JP-H10106513-A (JP)
Title: Sealed lead-acid battery
Inventor: KUREMATSU MICHIO
IPC: H01M2/02
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To restrict the evaporation of moisture from a battery jar, and to improve the strength of the battery jar so as to improve the lifetime characteristic by integrally forming a metal plate with a peripheral wall of a battery jar, which is made of the synthetic resin and which houses an electrode group having a positive electrode, a negative electrode and a separator. SOLUTION: A peripheral wall of a battery jar 1 made of resin is integrally formed with a metal plate 2, of which four sides are continued so as to be formed into a square, in the condition that the peripheral wall is perfectly covered with the resin. The metal plate 2 prevents the evaporation of moisture in the electrolyte from the resin battery jar 1 into the open air through the resin so as to restrain the concentration of the electrolyte, and while improves the strength of the resin battery jar 1 so as to prevent the generation of deformation or breakdown of the resin battery jar 1 due to the pressure of the electrode group to be generated by increase of the charging current. With this structure, lifetime characteristic is improved in comparison with a resin battery jar, which does not have a metal plate 2.
Patent JP-2000090261-A (JP)
Title: Device and method for converting image data
Inventor: KONDO TETSUJIRO
IPC: H04N1/40
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To more improve picture quality in simple configuration in comparison with a conventional device. SOLUTION: Since class determining means 101 and 103 are provided for determining a class corresponding to a concerned pixel extracted from first image data S100 from the absolute value and code for the change amount of each pixel value among plural pixels S101 including the said concerned pixel, a waveform feature amount can be effectively extracted in comparison with the case of determining the class from the pixel values while avoiding increase in the number of classes, and the picture quality can be more improved in simple configuration in comparison with the conventional device.
Patent JP-H05100498-A (JP)
Title: Carrier for electrophotography
Inventor: KAWADA HIDEAKI
IPC: G03G9/113
Filed: 1991-10-08
Abstract: PURPOSE:To provide a carrier for electrophotography not causing the lowering of the flowability or spending and having stable electrostatic chargeability. CONSTITUTION:A resin coating layer made of a cured body of methylsilicone resin and methylated melamine resin having >=700mol.wt. or a resin coating layer of a cured body of methylsilicone resin contg. >=70% T units is formed on the surface of the core material of a carrier.
Patent JP-H1162073-A (JP)
Title: Construction of reinforced concrete slab, and upper separator
Inventor: TORISAWA KAZUTOSHI
IPC: E04B5/32
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for constructing a reinforced concrete structure using a foam synthetic resin concrete form in which professional techniques are not required and the quantity of industrial waste can be reduced. SOLUTION: A receiving member 3 is engaged on an upper edge of a form plate 1 on the inner side of an outer wall constructing form, a form plate for weir of slab concrete 1b' is stacked on a form plate 1b on the outer side facing it, a flat deck 4 is put on the receiving member 3, and the flat deck 4 is supported by an auxiliary support. The form plate for weir of the slab concrete 1b' is locked without falling onto the flat deck 4 by using an L-shaped separator 5, and after reinforcement bars for a slab are arranged, the slab concrete is placed to construct the concrete slab.
Patent JP-H0679818-A (JP)
Title: Composite board
Inventor: IMADA HIROAKI
IPC: B32B5/18
Filed: 1992-09-02
Abstract: PURPOSE:To prevent foamed tissue from being ruined by the condensation water developed at the formation of resol type phenolic foam and, at the same time, contrive to improve the adhesion between base material and core material. CONSTITUTION:In the composite board concerned prepared by forming core material 3 between base materials 1 and 2, the core material 3 is produced by mixing finely divided particles 5 made of chaff with resin for resol type phenolic foam 4 and then foaming and hardening. The integral fixation of the base materials 1 and 2 and the core material 3 takes place by the self- adhesion at the formation of the resol type phenolic foam so as to produced the composite board (alpha) concerned.
Patent JP-H05251615-A (JP)
Title: Lead frame for resin seal semiconductor device
Inventor: INOUE AKINOBU
IPC: H01L23/28
Filed: 1991-10-09
Abstract: PURPOSE:To inhibit fluctuation in the vertical direction of a die pad section at the time of the formation of a mold by executing bending for increasing mechanical strength to the die pad support section of a lead frame. CONSTITUTION:A die pad 21 is formed in the center of a lead frame 20 for a semiconductor device, and the lead frame 20 is composed of die pad supports 22 supporting the die pad 21, inner leads 23, outer leads 24, an outer frame 25, etc. The die pad supports 22 are bent in the downward direction in a left- and-right equal manner from the centers of the width of the die pad supports, and the cross sections of the die pad supports are formed in a chevron shape. The sectional shape of the die pad support can also be formed in shapes except the chevron shape, and bending can be performed extending over the whole surface of the die pad support 22. Accordingly, the lead frame can resist stress, deflection, etc., and the generation of the exposure of wires and the die pad can be inhibited, thus improving quality.
Patent JP-H07112131-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: KANO YASUHIDE
IPC: B01J29/40
Filed: 1993-10-19
Abstract: PURPOSE:To obtain a catalyst having effective action even in the case where the fuel-air ratio of the internal-combustion engine of an automobile, etc., is in a lean burning region, less liable to deterioration even after use at a high temp. and excellent in durability. CONSTITUTION:An inorg. coating layer with one or more kinds of elements selected from among B, P, Sb and Bi and one or more kinds of elements selected from among Co, Fe, Ni, Zn, Mn, Ag, Pt and Rh considered to be active metals on an inorg. material based on crystalline aluminosilicate is formed on a honeycomb carrier.
Patent JP-2001080744-A (JP)
Title: Rotation accommodation type wheelchair ascending/ descending carrier device for vehicle
Inventor: OKADA MASARU
IPC: B60P3/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To make a device light-weight and compact and to enhance a handling property by disposing a whole of the device on a vehicle through a rotating and locking means in the device in which a load-carrying platform on which a wheelchair is loaded is vertically moved by a link means and a rail means is provided on the link means. SOLUTION: When a wheelchair 26 is get off a vehicle 1, a slide rail type movable frame 25 and a slide rail receiver 24 are made free and the movable frame 25 is rearwardly moved and then the wheelchair 26 is drawn out the outside of the vehicle 1. When the movable frame 25 is moved to a rear end against the slide rail receiver 24, a front end of the movable frame 25 is collided to a stop lock mechanism to stop it. Prior to stopping, an upper arm 18, a lower arm 19 and a lock mechanism are released. So, for example, an ascending/ descending frame 22 is pivoted making a base end of the upper arm 18 and the lower arm 19 as a center to descend it by clamping a load-carrying platform. Thereby, the wheelchair 26 is descended on a road surface, etc. The wheelchair 26 is get off the load-carrying platform and is used.
Patent JP-S62121984-A (JP)
Title: Word line drive circuit
Inventor: SASAKI KATSURO
IPC: G11C11/34
Filed: 1985-11-22
Abstract: PURPOSE:To comparatively decrease a load with respect to a selection signal and to allow a word line to operate at high speed by constructing the word line drive circuit with a CMOS NAND gate circuit and a CMOS inverter circuit. CONSTITUTION:A unit driver Udr corresponding to a unit decoder Uxdec is provided with CMOS NAND gate circuits Gna1-Gna4 with comparatively minimal loads in correspondence to the 1st word lines W11-W14 in adjacent matrixes M1 and M2. CMOS inverter circuits Inv1-Inv4 receiving the outputs of said circuits are linked to the lines W11-W14 through their output terminals. The selection signal S0 is supplied to each circuit G through the 2nd word line W2, and selection signals S1-S8 from the decoder Uxdec 2 included in an X address decoder circuit XDEC are independently supplied.
Patent JP-H07113321-A (JP)
Title: Construction of continuous footing for house
Inventor: INOUE SHUICHI
IPC: E02D27/01
Filed: 1993-10-19
Abstract: PURPOSE:To cope with the variation of width of a base without generating construction joints of concrete. CONSTITUTION:In the construction method of a continuous footing for a house in which the continuous footing 1 for a house, having a base 4 installed on a levelled face 3 placed on the bottom of an excavated ground 2 and a rising part 5 erected at the middle of the upper face of the base 4, is constructed by pouring concrete in a form 8 assembled on the levelled face 3, a first form 10 to form the erecting side faces of the rising part 5 is set afloat above the levelled face 3. A second form 11 to define the erecting side face of the base 4 is erected at both sides of the breadwise direction of levelled face 3 and concrete 23 is poured in the second form 11 to make the base 4 by cast-in-place concrete. Thereafter, before the concrete in the second form 11 is cured, concrete 24 is placed in the first form 10 to erect the rising part 5 at site.
Patent JP-H09100560-A (JP)
Title: Piping execution method and piping renewal method
Inventor: ICHINOSAWA SATORU
IPC: E03C1/02
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to simply carry out execution work and renewal work of piping and to obtain comfortable execution state without waste. SOLUTION: A seamless main pipe 3 is inserted into a sleeve 2 with a slightly large diameter to the extent capable of being slid to use it as piping 1, the piping 1 is constructed on a building slab surface 4, and both ends of the main pipe 3 are respectively connected to a header 5 and a water supply faucet 6. The seamless synthetic resin main pipe 3 is inserted into the sleeve 2 fixed to the building slab surface 4, and in piping construction connecting both ends of the main pipe 3 to the header 5 and water supply faucet 6, the end of the main pipe 3 is cut to slightly draw the main pipe 3 from the sleeve 2, connection joints 8 connected to the header 5 and/or the water supply faucet 6 are renewed and, at the same time, a short portion of an extention pipe caused by cutting-off is connected to extend.
Patent JP-S63114664-A (JP)
Title: Position adjustor for thermal head
Inventor: NIHONYANAGI KIYOTAKE
IPC: B41J25/304
Filed: 1986-10-31
Abstract: PURPOSE:To enable a thermal head to be easily positioned relative to a platen without using jigs or tools, by providing reference lines on metallic core parts exposed at both end parts of the platen, and providing a head part with positioning loupe parts at positions opposed to the reference lines. CONSTITUTION:A position adjustor for a thermal head comprises reference lines S1, S2 provided on metallic core parts 1A exposed at both end parts of a platen 1 along the center axis of the core parts 1A, loupe parts 4 provided on a main body 3 of the head at predetermined positions opposed to the reference lines S1, S2, and micro-heads 5, 5 and springs 6, 6 for adjustingly moving the main body 3 in the same plane in directions orthogonal to the center axis of the platen 1. The main body 3 is moved by arbitrary amounts in the directions of arrows A, B by adjustingly rotating the micro-heads 5, 5, and is set. The adjustment of the main body 3 by moving it means setting of the positions of heat generating elements 3A relative to the platen 1. This operation is performed by individually adjusting the two micro-heads 5, 5 while observing crossed reference lines provided at the loupe parts 10.
Patent JP-H05231693-A (JP)
Title: Apparatus and method for adaptive control of hvac system
Inventor: KURIFUOODO SHII FUEDERUSUPIERU
IPC: F24F11/02
Filed: 1992-09-30
Abstract: PURPOSE: To ensure comfortable temperature for residents by changing at least one parameter, such that the difference between a predicted thermal sensation rating and an actual thermal sensation rating is reduced. CONSTITUTION: A thermal sensation predicting section 52 calculates a value of comfort index V' based on the inputs from an ambient temperature sensor 62, an ambient humidity sensor 64, a wind velocity sensor 66 and a parameter sensor 68 for detecting average radiation temperature in predetermined time sensation.  A controller 50 deals with the reaction of residents to current environment, compares a predicted thermal sensation rating V' with an actual thermal sensation rating of the resident, regulates the parameters V' according to the thermal sensation rating of the resident and the environment and then regulates the temperature to increase or decrease in a room 12 through an HVAC(heating, ventilating and air conditioning) system 10, based on the difference between the predicted thermal sensation rating and the actual thermal sensation rating, thus ensuring comfortable temperature in the room.
Patent JP-S60146509-A (JP)
Inventor: HAINTSU RINDEARE
IPC: H03D7/12
Filed: 1984-12-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1099655-A (JP)
Title: Cutting apparatus and cutting method for resin-fixed part of hollow-yarn membrane
Inventor: TAKAYAMA HITOSHI
IPC: B01D63/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a rotary blade for cutting from a contact with a cylindrical case at first and prevent the edge of the rotary blade from being broken by partly opening a resin-fixed part of a hollow yarn membrane with an end mill type rotary blade and cutting the resultant open part by the rotary blade for cutting. SOLUTION: At first an upper part of resin-fixed part 14 of a hollow yarn membrane in a cylindrical case 5 is partly opened by an end mill type rotary blade 2b which is moved down by a uniaxial stage 3b. After that, a uniaxial stage 3a which moves a composite rotary blade 2a in the up and down directions moves downward and the resin-fixed part 14 of the hollow yarn membrane in the cylindrical case 5 is roughly cut by a rotary blade 2a1 for rough cutting of the composite rotary blade 2a. At that time, the rotary blade 2a1 for rough cutting is at first brought into contact with the resin-fixed part 14 of the hollow yarn membrane in which partly opening is carried out. Then, when the uniaxial stage 3a moves further downward, a rotary blade 2a2 for finishing starts further cutting the cut end face which is roughly cut.  The rotary blade 2a2 for finishing is also brought into contact at first with the resin-fixed part 14 of the hollow yarn membrane in which partly opening is carried out. Consequently, the blades are hardly broken in the edge parts.
Patent JP-H10152555-A (JP)
Title: Partially aromatic copolyamide having decreased triamine content
Inventor: REIMANN HORST
IPC: C08G69/26
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a partially aromatic copolyamide continuously producible by a simple process without causing any problem by crosslinking and having improved processability and thermal deformation resistance and excellent mechanical properties. SOLUTION: This partially aromatic copolyamide has a relative viscosity of 2.2-5.0 and contains (A) 40-90wt.% of a unit derived from terephthalic acid and hexamethylenediamine, (B) 0-50wt.% of a unit derived from ε-caprolactam and (C) 0-60wt.% of a unit derived from adipic acid and hexamethylenediamine as essential constituent components. The component B and/or C accounts for >=10wt.% of the total units and the copolyamide has a triamine content of <0.3wt.%.
Patent JP-H03123491-A (JP)
Title: Enzymatic gene having raw starch decomposition activity and cyclodextrin synthetic activity, recombinant dna containing the gene, vector, transformant, production of the enzyme using the transformant and enzyme
Inventor: UDAKA JUZO
IPC: C12R1/07
Filed: 1989-10-09
Abstract: NEW MATERIAL:A gene of enzyme having raw starch decomposition activity and cyclodextrin synthesis activity. USE:A gene for the genetic engineering production of an enzyme having raw starch decomposition activity and cyclodextrin synthesis activity. PREPARATION:The objective DNA containing amylase gene is produced e.g. by separating chromosome DNA from Bacillus sp. B1018 (FERM P-9840) by conventional process, partially decomposing the DNA with restriction enzyme, linking to a lambda-phage vector to prepare a DNA library, selecting a clone hybridizing with 1 kb fragment at the 5'-side of alpha-amylase gene of Bacillus circulans and preparing the DNA from the clone. An enzyme having raw starch decomposition activity and cyclodextrin synthesis activity can be produced by treating the above DNA with a restriction enzyme, linking the fragment to a vector to obtain a recombinant DNA, inserting the DNA into E.coli and culturing the obtained transformant.
Patent JP-H08125074-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI HIROSHI
IPC: H01L23/36
Filed: 1994-10-26
Abstract: PURPOSE: To provide a semiconductor device which transmits heat from a semiconductor element directly to a radiating component by reducing the thermal resistance value of a semiconductor device in order to radiate the heat generated from the device itself out of the device. CONSTITUTION: A semiconductor element 11 and a radiating component 13 surrounding the outer periphery of the element are mounted at a radiating component 12 as a die pad, and inner leads 15 are bonded to the element via fine wires 16. Then, a radiating component 14 mounted at the wiring pattern forming surface side of the element is mounted to form a package 17. Thus, the thermal resistance of a semiconductor device is reduced by mounting the radiating components on the periphery of the element, and the heat is transmitted from the element directly to the radiating components, thereby improving the radiating properties of the device.