baber/WOPTO huggingface dataset:
Patent JP-H11346613-A (JP)
Title: Clutch-operating mechanism for dolble bearing type reel
Inventor: IKUTA TAKESHI
IPC: A01K89/015
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a clutch-operating mechanism capable of suppressing the enlargement of a reel body while main gear is enlarged. SOLUTION: This clutch operating mechanism for double bearing type reel is a mechanism for operating the clutch mechanism connecting and cutting a spool and a handle equipped on the double bearing type reel body, equipped with the swiveling clutch operating member 40, a pair of guiding shafts 50, a clutch yoke 43, a clutch plate 42 and a clutch return mechanism 45.  The clutch plate is located between the pair of guiding shafts inserting the spool shaft 25 having a body part 42a which has a pair of cam part to contact with the clutch yoke and move the clutch yoke to the spool shaft direction, and having a connecting part 42b branching from the body part at the clutch operating member side of the guiding shafts passing the outside of the guiding shaft to prolong to the handle shaft 30 side, reciprocates the connecting position and the cutting position in a direction to contact and separate to the spool shaft linking to the swivel of the clutch operating member.
Patent JP-S5788455-A (JP)
Title: Electrophotographic receptor
Inventor: TAKASU YOSHIO
IPC: G03G5/06
Filed: 1980-11-22
Abstract: PURPOSE:To obtain a laminate electrophotographic receptor superior in sensitivity and durability against repeated uses, by adding a specified coumarone compound to a charge transfer layer. CONSTITUTION:A charge transfer layer contains 100pts.wt. binder and 10- 500pts.wt. coumarone compound as a charge transfer substance represented by the formula in which R1, R2 are optionally substituted alkyl or aryl, and the two may form a 5- or 6-membered ring together with N; R3 is H or optionally substituted alkyl or aryl; and R4, R5 are each H, halogen, or the following optionally substituted group; alkyl, alkoxy, aryloxy, acyl, or amino. A photoreceptor is formed by laminating this charge transfer layer and a charge generating layer. The charge generating layer may be formed with an organic charge generating substance or an amorphous silicon layer. The obtained photoreceptor has high photosensitivity and superior durability characteristics against repeated uses.
Patent JP-H0454778-A (JP)
Title: Liquid crystal projector
Inventor: HANAOKA SHUNSUKE
IPC: H04N5/74
Filed: 1990-06-22
Abstract: PURPOSE:To prevent breaking of an optical filter due to its temperature rise by providing a polarized plate which is provided with a liquid cooling means separately from a liquid crystal panel between the liquid crystal panel and a light source. CONSTITUTION:A liquid crystal panel 1, a light source 2, and a condenser lens 8 and a projection lens 9 arranged between the liquid crystal panel 1 and the light source 2 are contained in a case 7 of a projector. Moreover, a 1st polarized plate 4 having a liquid cooling means 3 provided to the panel 1 as a separate body, that is, the polarized plate to obtain a linearly polarized light S wave or P wave from the light source 2 is arranged between the liquid crystal panel 1 and the light source 2 on an optical path of the light source 2 with respect to the liquid crystal panel 1 in the case 7. Moreover, when an optical filter 5 is arranged in front of the light source 2 opposite thereto, the filter 5 provided with the liquid cooling means 3 provided to the panel 1 is arranged between the panel 1 and the light source 2.
Patent JP-H10338707-A (JP)
Title: Production of ethylene-based polymer
Inventor: MONOI HISASHI
IPC: C08F4/78
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylene-based polymer excellent in balance between rigidity and environmental stress cracking resistance and moldability in high yield, by using a catalyst obtained by supporting a specific chromium compound, an alumoxane, an organometallic alkoxide and/or an organometallic siloxide on a carrier. SOLUTION: An ethylene-based polymer is obtained by using a catalyst obtained by supporting two or more chromium compounds selected from a chromium carboxylate [e.g. chromium acetate (II)], a chromium-1,3-diketo compound (e.g. chromium acetylacetonate), a chromic ester [e.g. bis(tert-butyl) chromate] and a chromium amide compound [e.g. tris(bistrimethylsilylamide) chromium (III)], an alumoxane, an organometallic alkoxide (e.g. dimethyl aluminum methoxide) and/or an organometallic siloxide (e.g. trimethyldimethylsiloxyalane on a carrier.
Patent JP-H0213725-A (JP)
Title: High-frequency heating apparatus
Inventor: KANEKO FUMINORI
IPC: A47J37/00
Filed: 1988-07-01
Abstract: PURPOSE:To make it possible to use a drive motor with a smaller output by providing a drive motor for rotating a stirring blade, a temperature sensor for sensing the temperature of a heating vessel, and a control means which, during the kneading, drives a high frequency-wave generator to heat the heating vessel up to a specified temperature. CONSTITUTION:There are provided a heating vessel 5 having the outer surface coated with a microwave-absorptive heating film and fitted inside with a freely rotatable stirring blade 6 for kneading material to be cooked, a drive motor 8 for rotating the stirring blade 6, a high frequency-wave generator 1, a temperature sensor 15 for sensing the temperature of the heating vessel 5, and a control means 16 which, during the kneading, drives a high frequency-wave generator 1 to heat the heating vessel 5 up to a specified temperature. With this equipment in a heating apparatus, food material is kneaded by the kneading blade 6 under rotation in the heating vessel 5, whose temperature during the kneading is determined by the temperature sensor 15 and which, when the temperature is found lower than a specified point, is heated up to and maintained at this specified temperature by driving the high frequency-wave generator 1. Therefore, the torque for rotating the stirring blade 6, when dough is kneaded, is reduced, so that the use of a drive motor 8 with a smaller output is made practical.
Patent JP-S6142993-A (JP)
Inventor: TAKADA MITSUYUKI
IPC: H05K3/38
Filed: 1984-08-07
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-S6057619-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANIGUCHI TAKASHI
IPC: H01L21/265
Filed: 1983-09-08
Abstract: PURPOSE:To achieve the formation of a shallow junction by performing a conductive impurity source implantation after making an Si surface layer amorphous by the implantation of Sn ions. CONSTITUTION:An SiO film is produced in the element isolation region on an Si substrate 1 and next, a gate oxide film 3 and a polycrystalline Si gate 4 are formed. Then, an amorphous layer 8 is formed by implantation of Sn by irradiation with an Sn ion beam 7. Next, the layer 8 is irradiated with a B ion beam 5 to be implanted B. After that, annealing is done in a nitrogen atmosphere to perform recrystallization of an amorphous layer. Then the B is activiated by heat treatment to form a junction region 6'. Consequently, the junction which is shallower than the one that is not subjected to causing into amorphous state and further one that is made to be amorphous by Si ions.
Patent JP-H069828-A (JP)
Title: Polyolefin resin composition
Inventor: AKIYAMA YOSHIKUNI
IPC: G06F11/28
Filed: 1992-06-24
Abstract: PURPOSE:To improve weld elongation of molded article having a weld part. CONSTITUTION:A polyolefin resin composition comprises (a) 20-60wt.% polyolefinic resin having <=200,000 molecular weight of main peak measured by GPC (gel permeation chromatography) and <=3.5 molecular weight distribution (ratio of weight-average molecular weight to number-average molecular weight), (b) 30-60wt.% polyphenylene ether and (c) 5-35wt.% at least one copolymer selected from a vinyl aromatic compound-conjugated diene compound copolymer and a hydrogenated substance of vinyl aromatic compound-conjugated diene compound copolymer. Since the polyolefinic resin composition having controlled specific molecular weight and molecular weight distribution is used, weld elongation of a molded article having a weld part of a composition comprising a polyolefin, a polyphenylene ether and a compatibilizer is improved.
Patent JP-S6411070-A (JP)
Title: Heating equipment for soldering
Inventor: TAKAHASHI TAKAO
IPC: B23K3/04
Filed: 1987-07-02
Abstract: PURPOSE:To uniformly heat the whole part of a work by controlling the temperatures of heater blocks which are subdivided in the work conveying direction and in the width direction separately by temperature sensors. CONSTITUTION:With a preheater 27, many heater blocks 32 are divided and arranged in a matrix-shape in the work conveying direction W and the width direction inside a frame body 31 and the temperature sensors 33 such as thermocouples, etc., to control the heating temperatures of the respective heater blocks are provided at the central parts of the respective heater blocks 32. The heater block 32 is a panel heater which is formed by burying a heating element such as a coil-shaped nichrome wire inside a block main body made of insulating material such as ceramics, etc. Then, in case the thermal capacity of the work is different partially according to the packaging density of chip parts 17 and the size of mounting parts, etc., mounted on a printed wiring board 16, since the temperatures of the temperature sensors 33 of the heater blocks 32 are set high than other parts to perform the intense heating, the whole part of the work is heated uniformly.
Patent JP-S5688537-A (JP)
Title: Microprogram controller
Inventor: MIGITA TOSHIYUKI
IPC: G06F9/22
Filed: 1979-12-21
Abstract: PURPOSE: To increase the degree of freedom of branch operation while saving the capacity of control storage by improving the efficiency of its use by suppressing update operation according to the conditions and by making use of previously stored contents as they are in a microinstruction read.  
     CONSTITUTION: Microinstruction (a) read out of control memory 1 is stored in microinstruction register 2, but when the microinstruction is assigned and the arithmetic result of arithmetic part 4 satisfies prescribed conditions, update suppression signal (d) from arithmetic part 4 turns on to make it possible to keep on preserving the contents in the current run without storing data of a new microinstruction in only the part that corresponds to branch address assignment part A of microinstruction register 2. Therefore, when a conditional branch instruction is to be executed immediately, the contents of microinstruction register 2 can be selected in certain circumstances. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5688126-A (JP)
Title: Speed light device
Inventor: HASEGAWA HIROSHI
IPC: G03B7/16
Filed: 1979-12-21
Abstract: PURPOSE: To prevent the waste of films by such constitution in which a correcting circuit changing-over the photometric sensitivity of a TTL photometric circuit in cooperation with test light emission is provided in a manner as to provide the same measuring conditions as those of film plane photometry in the ordinary photometric state of a speed light device and an automatic dimming device displays whether dimming is possible or not.  
     CONSTITUTION: The image pickup light past an image pickup lens 2 passes the semitransparent part of a return mirror 5, is reflected by a mirror 6 and enters a photoelectric element 7. The output 21 thereof is sent to the photometric circuit 12 of an automatic dimming circuit 11. Additionally, an aperture signal 22 is held inputted to the photometric circuit 12. When a test switch 15 is closed, a control circuit 14 oututs the light emission of a flash discharge tube 13 and the correction signal 24 making the correction of the photometric sensitivity to the automatic dimming circuit 11. An alarm display circuit 16 receives the start signal 23 and the stop signal 25 by the results of the photometric operation of the photometric circuit 12, and when out of the dimming range, it emits an alarm by flickering a light emitting diode 17. The operation at the photographing is accomplished by a known method. Hence, the waste of the film is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000001469-A (JP)
Title: Diazodisulfone compound and radiation-sensitive resin composition
Inventor: KOBAYASHI HIDEKAZU
IPC: C07C327/60
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound suitable as a radiation-sensitive acid- generating agent in chemical amplification type resists useful for fine processing using radiation such as far ultraviolet rays. SOLUTION: This compound is expressed by formula I [R1 is a 1-12C monovalent organic group; R2 to R5 are each H, a halogen, OH or the like; R3 and R5 bind to each other to form a carboxylic anhydride group; (n) is 0, 1 or 2], e.g. a compound of formula II [(i) is 0 or 1]. The compound of formula I is obtained e.g. by adding a methylene chloride solution of a thiol compound of the formula Z-SH (Z-SH is expressed by formula III) in an aqueous potassium carbonate solution, pref. furthermore adding a phase transfer catalyst, reacting the mixture under relfux, then, washing the organic layer with water, converting a bis-thiomethane compound of the formula, Z-S-CH2-S-Z obtained by evaporating the organic layer to dryness into a bis-sulfonylmethane compound of formula IV through oxidation, then, dissolving the bis-sulfonylmethane compound in e.g.  acetonitrile, reacting the bis-sulfonylmethane compound with p- toluenesulfonylazide under a basic condition for diazotization, and finally, purifying the resultant product through a column and distilling off the solvent.
Patent JP-H0458037-A (JP)
Title: Fuel injection control device for two-cycle engine
Inventor: FUJII TAKAAKI
IPC: F02D41/02
Filed: 1990-06-25
Abstract: PURPOSE:To surely eliminate a misfire upon determination of a misfire condition, by providing such an arrangement that a second determining means determines a combustion condition when a first determining a means determines a firing condition so that the degree of volume reduction by a second volume reducing means is made to be larger than the degree of volume reduction by a first volume reducing means. CONSTITUTION:The determination of a misfire condition is made in accordance with a negative pressure PB detected by a vacuum sensor 74, and if the determination of the misfire condition is made, whether the misfire condition is continued for a predetermined period or not is determined. If it is not continued, a PB compensating coefficient (KPB) is set, and a fuel injection volume TOUT is multiplied by the coefficient KPB so as to set a new fuel injection volume TOUT. Further, if the determination of the misfire condition in accordance with the negative pressure PB is continued for the predetermined period, or if the determination of the firing condition in accordance with the negative pressure PB is made, the misfire condition is determined in accordance with an indicator pressure PI detected by a PI sensor 72. If the misfire condition is determined, a PI compensating coefficient (KPI) is set, and the fuel injection volume TOUT is multiplied by the coefficient KPI so as to set a new fuel injection volume TOUT. Accordingly, the PI compensating coefficient PPI is updated so as to be successively reduced.
Patent JP-H081806-A (JP)
Title: Molded form of photodegradable and biodegradable polymer
Inventor: OHARA SHUZO
IPC: C08L101/16
Filed: 1994-06-24
Abstract: PURPOSE:To provide both of biodegradability and photodegradability, facilitate handling after using and promote biodegradability after exposing to light by a method wherein titanium oxide optical catalyst is mixed and dispersed into a biodegradable polymer to provide the biodegradable polymer with photodegradability. CONSTITUTION:Titanium oxide optical catalyst or a catalyst capable of promoting oxidizing and reducing reactions by solar light and especially ultraviolet rays is mixed and dispersed into biodegradable polymer, degraded by microbes. In this case, the amount of blending of the titanium oxide optical catalyst is increased or decreased properly depending on the using period, using place, using season and the like of a photodegradable and biodegradable polymer molded form. The molded form of photodegradable and biodegradable polymer is formed as the molded form of injection, sheet type molded form of T-die extrusion method or a film type molded form of T-die molding method or inflation molding method. Further, a light shielding layer is provided on the surface of the molded form of photodegradable and biodegradable polymer to restrain optical degradation during storing of the molded form or normal using while the light shielding layer is removed when the necessity of photodegradation is generated.
Patent JP-S6058455-A (JP)
Title: Rubber composition having heat resistance and radiation resistance
Inventor: MORITA YOUSUKE
IPC: C08L83/04
Filed: 1983-09-09
Abstract: PURPOSE:A heat-resistant composition having extremely inproved radiation resistance, obtained by blending dimethyl silicone rubber with fluorine-containing rubber and a radical generator. CONSTITUTION:Dimethyl silicone rubber and fluorine-containing rubber in a volume ratio of 0.54-3 are blended with a radical generator. Preferably the blend is further mixed with 2-10Phr fluorosilicone rubber. Preferably the dimethyl silicone rubber is previously blended with an inorganic reinforcing material of silica. The blending is preferably carried out at 100-150 deg.C.
Patent JP-S6413340-A (JP)
Title: Wafer conveying device
Inventor: KOSHIDA HARUTAKA
IPC: H01L21/68
Filed: 1987-07-02
Abstract: PURPOSE:To make it possible to prevent dust from adhering to a back surface of a wafer by providing plural projections on an upper surface of a belt which conveys the wafer placed on its surface. CONSTITUTION:Plural cone-shaped projections 6 are provided on the upper surfaces of a pair of endless belts 2 which are rectangular in section and stretched over per pair of pulleys 4 which are fixed to both ends of two shafts 5 arranged in parallel with each other, and relatively opposite on two adjacent shafts. A wafer 1 is placed on the projections 6 of the pair of the belts 2, and either of the two shafts 5 is rotated by a driving mechanism to convey the wafer 1. Thus the back surface of the wafer 1 comes into contact with only the tip of the projection 6, and a contact area of the wafer can be therefore reduced to prevent dust on the belt 2 from adhering to the back surface of the wafer 1.
Patent JP-H1011185-A (JP)
Title: Coordinate input device
Inventor: MORIMOTO HIDEO
IPC: G06F3/0338
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device to be easily installed even in a thin space part near to the wall of a housing constituting a computer, an information equipment or the like. SOLUTION: A substrate 2 is arranged on the inner surface side of the wall 1 of a housing for a computer, an information equipment or the like, a hole H is formed on the wall 1 and a shaft body 4 is loosely inserted so that its inner and outer end parts are slightly projected from the inner and outer surfaces of the wall 1. A gap is formed on the outer surface of the substrate 2, elastic deformable pieces 3a are arranged in the gap at a 90 deg. interval so that the inside end of the shaft body 4 is brought into contact with all the pieces 3a and the substrate 2 and the pieces 3a are provided with electrode parts so as to form variable capacitors Cx<+> , Cx<-> , Cy<+> , Cy<-> by the substrate 2 and respective pieces 3a.
Patent JP-H0397610-A (JP)
Title: Porous calcium phosphate-based compound grain and its production
Inventor: OGAWA TETSURO
IPC: B01J20/04
Filed: 1990-06-25
Abstract: PURPOSE:To uniformize the microstructure and to improve the strength, separation ability and water retentivity by spray-drying an aq. dispersion of a specified calcium phosphate-based compd. and then calcining the product. CONSTITUTION:A high-purity Ca compd. (e.g. Ca(OH)2) is allowed to react with a high-purity phosphorous compd. (e.g. phosphoric acid) in water to obtain an aq. dispersion of calcium phosphate in which the Ca-to-P ratio is controlled to 1.5-1.80 and contg. 0.1-10wt.% of the compd. The dispersion is agitated until its viscosity is adjusted to 10-100cp and then spray-dried to obtain spherical grains having 1-40mum diameter. The grains are calcined at 700-1200 deg.C to obtain the porous grains of calcium phosphate having open cells of 100-4000Angstrom  diameter, in which >=70% or preferably >=90% of the total pore volume is occupied by the pores having a diameter of 0.5-2 times the average pore diameter, having >=0.05ml/g pore volume, >=150kg/cm<2> strength and 1-40mum average grain diameter and with the Ca-to-P ratio controlled to 1.5-1.80.
Patent JP-S5957302-A (JP)
Title: Control method of gate
Inventor: HATA TOSHIO
IPC: G05D9/12
Filed: 1982-09-27
Abstract: PURPOSE:To control accurately amount of water in a river by splitting a deviation going to the final objective to a gate into two, obtaining two manipulated amounts, using the two manipulated amounts respectively so as to increase the gate over twice and making the opening of gate coincident with the final objective opening. CONSTITUTION:A deviation DELTAP between the final objective opening P' and the opening P of the present gate is divided with one gate manipulated amount N, the quotinent is taken as K and the remainder is taken as (k). When this remainder (k) is not zero and the (k) is a dead band (n) or below, the gate is controlled at the two operations where the manipulated amount of the gate 3 of the K-th is taken as (x) and the K+1-th manipulated amount is taken as (x+1) so as to bring the final opening of the gate 3 to the final objective opening P' at all times without being affected with the dead band (n), allowing to improve the accuracy without error.
Patent JP-2000356661-A (JP)
Title: Radio wave hologram observation device
Inventor: KITAYOSHI HITOSHI
IPC: G03H5/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To enable high-speed observation and stable observation to be performed. SOLUTION: Antenna elements A1-A24 of a ring array antenna are distributed and connected sequentially to switch-mounted power combiners SH1, SH2, SH3. When a direct wave arrives from the direction of A5 and a reflected wave arrives from the direction of A3, A2, A5 and A8 in the SH2 are selected and reception signals thereof are inputted into a receiver Rr and Sr(2+5+8, f) is obtained as an output, and each antenna element of the SH1 and the SH3 is selected sequentially and reception signals are inputted into a receiver Rm and Sm(1, f), Sm(3, f),... are obtained as outputs, and outputs of Rr and Rm are made to interfere with each other by an interferer 11 and an interference output is detected to obtain data E(K, L).  A3, A4, A6 and A7 are selected and reception signals thereof are inputted into Rr, and each antenna element of the SH2 is selected sequentially and reception signals are inputted into Rm, and data E(K, L) are obtained in the same way, and a performance function is operated relative to the obtained E(K, L) and hologram regeneration is executed.