baber/WOPTO huggingface dataset:
Patent JP-S63208034-A (JP)
Title: Silver halide photographic sensitive material containing novel surfactant
Inventor: TACHIBANA NORIKI
IPC: G03C1/74
Filed: 1987-02-25
Abstract: PURPOSE:To improve film properties by incorporating a surfactant which has an arom. ring as a hydrophobic group and a sulfonic acid base or sulfate base as a hydrophilic group, respectively, and has >=3 hydrophobic groups with respect to one hydrophilic group into at least any one layer of hydrophilic colloidal layers. CONSTITUTION:At least any one layer of the hydrophilic colloidal layers of a silver halide photographic sensitive material provided with at least one layer of the hydrophilic colloidal layers on a base contains the surfactant which has the arom. ring as the hydrophobic group and the sulfonic acid base or sulfate base as the hydrophilic group, respectively and has the >=3 hydrophobic groups with respect to the one hydrophilic group. The silver halide photographic sensitive material which excels in the high-speed coatability (>=70m/min) of the hydraphilic colloid contg. an emulsion and polymer latex and is improved in the coated film properties of the coated film formed in such a manner and with which the photographic characteristics are sufficiently assured is thereby obtd.
Patent JP-H08130622-A (JP)
Title: Facsimile equipment
Inventor: KORI SHINICHIRO
IPC: H04L29/06
Filed: 1995-03-01
Abstract: PURPOSE: To attain diversified polling using a recommended protocol signal by extracting a processing instruction to a stored image from a received selective polling signal and processing the image according to the processing instruction. CONSTITUTION: When a called station receives a call during its polling standby state, a CPU 1 executes a program stored in a ROM 2 and sets a 47-th bit of a function signal (DIS) to '1' and sends the resulting signal to a caller station and awaits a selective polling signal (SEP) sent from the caller station together with a mode designation signal (DTC). Then the called station recognizes the SEP, the called station extracts a memory box(MB) number 22 stored in 1st to 3rd bytes of the SEP 21 to retrieve the MB and to extract a prescribed image type number 24 in the SEP. When the CPU 1 discriminates it that the image type is a stored image based on a management record stored in the retrieved MB, the CPU 1 extracts the stored image from an image memory 6 and sends it via a MODEM 8 and an NCU 9.
Patent JP-H08231547-A (JP)
Title: Herquline b and its production
Inventor: OMURA SATOSHI
IPC: A61P29/00
Filed: 1995-03-01
Abstract: PURPOSE: To obtain a new herquline B, having inhibiting actions on blood platelet agglutination and useful for treating thromboembolism, inflammation, ischemic cardiopathy, etc. CONSTITUTION: This herquline B is expressed by the formula. The compound is obtained by inoculating a microorganism capable of producing the herquline B, e.g. Penicillium herquei Fg-372 strain (FERM P-14760) into a culture medium containing a nutrient source, culturing the microorganism under aerobic conditions, then extracting the resultant cultured product with an organic solvent, treating the prepared extract by a chromatography and collecting the herquline B. Physicochemical properties of the herquline B of the formula: properties: light-yellow powder; molecular weight: 315.2060; molecular formula: C19 H26 N2 O2 ; melting point: 109-113 deg.C; specific rotatory power: [α]D=-85.2 deg.  (c=0.3, methanol); solubility: soluble in methanol and chloroform and sparingly soluble in water; color reaction: positive to the Dragendorff reagent and iodine; distinction among acidic, neutral and basic: basic substance.
Patent JP-S58158377-A (JP)
Title: Prime mover
Inventor: HIOKI TSUTOMU
IPC: F03B17/04
Filed: 1982-03-16
Abstract: PURPOSE:To enable to take out a work serving as driving force continuously, by providing an endless chain with a force for driving its back downward by use of the difference in the moment of rotation exerted to the upper and the lower turning portions of the chain by balance tanks. CONSTITUTION:At the front ascending portion 6-a and the back descending portion 6-b of an endless chain 6, the moment of rotation exerted by by the weight of balance tanks 14 is cancelled with each other, so that the resultant moment of rotation is zero. However, at the upper turning portion 6-c and the lower turning portion 6-d around which two balance tanks 14 are moved respectively, the moment of rotation for driving the back side of the endless chain 6 downward is greater than that for driving the front side downward, so that the back side of the endless chain 6 is driven downward. Therefore, the endless chain 6 can be turned continuously.
Patent JP-H11235123-A (JP)
Title: Operation information controller in device for drying and storing grains
Inventor: UENO KENJI
IPC: A01F25/14
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an operation information controller in a device for drying and storing grains, capable of properly estimating the weight of grains to be additionally charged, when the grains are dried in storage bottles over a long period. SOLUTION: A plurality of bottles 11 for receiving and preserving or storing grains are disposed in the device for drying and storing the grains, and air for drying the grains is charged into the bottles 11, respectively. Successively charged grains are mixed with semi-dried or perfectly dried grains to gradually dry the grains. Therein, estimated water contents in cases where existing charged grains are mixed with newly charged grains are preliminarily set.  The operation information controller thus compares a necessary additional grain weight with an additional grain weight determined from the relation of such a limited air volume ratio as not deteriorating the quality of the grains to a superficial velocity/accumulated grain weight, determines either smaller one of the additional grain weights as a receivable weight, and subsequently outputs the weight as receiving estimated information. The grain-receivable weight is renewed for each grain-charging unit, and the renewed content is occasionally outputted as estimated information.
Patent JP-H01218740-A (JP)
Title: Manufacture of cast wire
Inventor: SUZUKI NOBUYOSHI
IPC: B22D11/04
Filed: 1988-02-26
Abstract: PURPOSE:To always make molten metal level constant and to manufacture cast wire having good quality by supplying casting raw material while linking with wire speed of the cast wire let out from a mold at the time of making the cast wire through the mold by supplying the casting raw material into a crucible in a heating furnace. CONSTITUTION:The casting raw material 10 is supplied into a crucible 14 in the heating furnace 12 and heated with a heater 16 in the furnace to make the molten metal 18. This molten metal 18 is pushed out through the mold 22 heated with a heater 20 fitted with the crucible 14 and directly cooled with the cooling water 26 as the casting wire 24 and wound into the winding machine 30 through the drawing-in machine 28. Then, by driving a driving motor 38 for pinch roller 36 hauling in the casting raw material 10 through the signal obtd. from drawing speed of a drawing machine 28, the hauling speed is linked with the wire speed of the cast wire 24. By this method, the molten metal 18 level in the crucible 14 is always held to the constant and the cast wire 24 having good quality without any variation of outer diameter is formed.
Patent JP-H05215561-A (JP)
Title: Position measuring sensor correcting apparatus
Inventor: KONISHI YASUYUKI
IPC: G09B29/10
Filed: 1992-01-31
Abstract: PURPOSE:To simplify initialization of a sensor and improve measurement accuracy of a current position by providing first and second wheel speed sensors, first and second pulse counters, a geomagnetic sensor and a control means. CONSTITUTION:A position measuring sensor correcting apparatus comprises first and second wheel speed sensors 11, 12 for measuring numbers of rotations of left and right wheels, first and second pulse counters 13, 14 for counting output pulses of the first and second wheel speed sensors 11, 12, a geomagnetic sensor 15, a map information storage means 17, an input means for setting two crossings, an arithmetic means 3 for calculating an orientation circle offset center based on the measured value by the geomagnetic sensor 15 at each crossing, a storage means 2 for storing each pulse counter value of the first and second pulse counters at each crossing, and a control means 1 for correcting the geomagnetic sensor 15 and the respective wheel speed sensors 11, 12 based on set information, map information, the calculation results and the stored values. This constitution allows simplification of initialization of the geomagnetic sensor and the wheel speed sensors and also improves measurement accuracy of a current position.
Patent JP-S60186032-A (JP)
Title: Test pattern generating method and device for lsi tester
Inventor: ISHIKAWA MITSUAKI
IPC: H01L27/04
Filed: 1984-03-06
Abstract: PURPOSE:To generate a test pattern at a high speed without reducing the number of output pins by multiplexing and outputting test pattern data and auxiliary test data. CONSTITUTION:A memory A for storing test pattern data, an auxiliary memory B for storing auxiliary test data, and multiplexers MPX1-MPXm for multiplexing the test pattern data and the auxiliary test data are provided, and a selector for selecting the arbitrary auxiliary test data from the auxiliary memory or a converter 5W for converting whether multiplexing with the auxiliary test data or not are provided. A switch PSM provided between the memory B and the multiplexers MPX1-MPXm can connect the auxiliary memory units b1-bm of the memory B with the arbitrary multiplexers MPX1-MPXm. Accordingly, even if the number of the units b1-bm of the memory B is less than that of the output pins P1-Pm, only the necessary output pins can be multiplexed with the auxiliary memory by switches SW, PSW.
Patent JP-H01218788-A (JP)
Title: Laser beam machine
Inventor: OGAWA SHUJI
IPC: B23K26/00
Filed: 1988-02-26
Abstract: PURPOSE:To correct the positional deviation between a focal position and a processing position by providing a switching mirror which intersects orthogonally with a laser beam and a television camera which picks up the images of the focal position and processing position of the laser beam reflected to the switching mirror between a laser transmitter and a processing lens. CONSTITUTION:The switching mirror 14 is moved to a position B deviated from the transmission path of the laser beam 4. The images of the focal position 5 of the laser beam reflected by said mirror and the focal position 5 of the laser beam reflected by the switching mirror 14 after said mirror is moved into the transmission path A of the laser beam 4 are respectively picked up by the television camera 8a and are set. The switching mirror 14 is then held in the transmission path A of the laser beam 4 and the image of the processing position 7 of works 6, 6a is picked up by the television camera 8a. The set focal position 5 of the laser beam and the processing position 5 of the works 6, 6a are compared and the deviation quantity thereof is corrected by moving a processing head 1 or the works 6, 6a.
Patent JP-S63209188-A (JP)
Title: Waveguide laser reaction tube
Inventor: HONGO AKISHI
IPC: H01S3/03
Filed: 1987-02-25
Abstract: PURPOSE:To contrive to make it possible for laser beam to react efficiently with an encapsulating gas by a method wherein a hollow waveguide is formed of a glass pipe, a metal thin film layer formed on the inside of this pipe and a thin film layer, which is formed on the inside of this metal thin film layer and has all absorption of laser beam smaller than that of the metal thin film layer. CONSTITUTION:A hollow waveguide 3A is formed of a glass pipe 5, a metal thin film layer 6 formed on the inside of this pipe 5 and a thin film layer 7, which is formed on the inside of this layer 6 and has an absorption of laser beam smaller than that of the layer 6. As the glass pipe is used in such a way, the inner wall of the waveguide can be very smoothed and a low-loss waveguide can be obtained. Thereby, the waveguide 3A enables laser beam to react efficiently with an encapsulating gas.
Patent JP-2000238960-A (JP)
Title: Paper folding machine
Inventor: HONDA SATOHARU
IPC: B65H45/16
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a paper folding machine capable of easily removing jammed paper. SOLUTION: Paper 3 placed on a paper feed table 2 is guided by a paper feed roller 4 and a guide plate 5, and is folded in a prescribed folding form such as a double folding form and a three folding form, using folding rollers 6a-6e, a first buckle 8, a second buckle 12, and a changeover guide 18. When a paper jam occurs, a cover is opened, a lever 19 rotates about a fulcrum 21 interlocking with this, and the folding rollers 6a-6c are separated from the folding rollers 6d, 6e. At this time, a switch 20 operates to detect opening of the cover. When jammed paper is inserted into the first buckle 7, a driving motor 9 is rotated at a high speed to move a first buckle stopper 8 in the arrow S direction, namely in the opposite direction to a feeding direction of paper and to press out the jammed paper inserted into the first buckle 7.
Patent JP-S53128685-A (JP)
Title: Three layer-laminated polypropylene film
Inventor: YOSHII TOSHIYA
IPC: B32B27/32
Filed: 1977-04-15
Abstract: PURPOSE:To prepare heat sealable laminated films almost free from hot-tack, by forming ethylene-propylene copolymer layers having specific birefringence, on the both sides of a biaxially orinted polypropylene film.
Patent JP-H07254873-A (JP)
Title: Mobile communication system provided with many telephone sets
Inventor: WAKAE HIROSHI
IPC: H04W4/16
Filed: 1994-03-14
Abstract: PURPOSE:To automatically connect the incoming call from an external originating telephone terminal to a terminating telephone terminal provided in a moving body by using a special number for mobile telephone connection having a ticket reference number as the means which recognizes the moving body. CONSTITUTION:At the time of dialing a special number for mobile telephone connection from an external originating telephone terminal A to a terminating telephone terminal B of the moving body, an exchange 1 receives this special number for mobile telephone connection as originating information to transmit it to a general computer 2. The general computer 2 converts the special number for mobile telephone connection of received originating information to terminating information and returns it to the exchange 1. When terminating information is transmitted from the exchange 1 to a telephone accepting device 3 of the moving body, this telephone accepting device 3 provided in the mobile connects this terminating information to the terminating telephone terminal B.
Patent JP-S52125298-A (JP)
Title: Super conduction coil
Inventor: SHINOBU MASATOSHI
IPC: H01F6/06
Filed: 1976-04-14
Abstract: PURPOSE:To enable the reinforcement with strength and light weight and also having simple assembling and configuration, by winding tape reinforcement consisting of fibre having great tensile strength to the opposing coil conductors, in the race track type super conduction coil.
Patent JP-H07251175-A (JP)
Title: Production of high quality drinking water and device therefor
Inventor: HIRAYAMA TERUYASU
IPC: C02F1/42
Filed: 1994-03-14
Abstract: PURPOSE:To efficiently add a mineral component and dissolve it. CONSTITUTION:By using an ion exchange means 21 for ion-exchanging to lower the pH of passing-through water and a mineral addition means 23 for adding a mineral component to the passing-through water, the water passed through the ion-exchange means 21 is then passed through the mineral addition means 23, thus the pH of the water passing through the mineral addition means 23 is previously lowered by passing through the ion exchange means 21, and as a result, dissolution of the added mineral component is accelerated.
Patent JP-H07254710-A (JP)
Title: Thin film semiconductor element
Inventor: UCHIKOGA SHIYUUICHI
IPC: H01L29/786
Filed: 1994-03-15
Abstract: PURPOSE:To provide a thin film semiconductor element intended to reduce the leakage current caused by back light with no accompanied increase and complexity in manufacturing processes of a thin film semiconductor element. CONSTITUTION:A thin film semiconductor device is provided which has, in inverse stagger type TFT, a semiconductor layer that constitutes a channel area 31 less than 48nm in film thickness, and which includes the area where a source-drain electrode 32 overlaps a gate electrode 6.
Patent JP-S61257943-A (JP)
Title: Cyclohexane-2,5-dione derivative and production thereof
Inventor: MIYASHITA MASAHIKO
IPC: C07C67/347
Filed: 1985-03-05
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is H or alkyl; R2 is alkyl). USE:A raw material for polyesters, polyamides, etc., and intermediate for tetracyanoquinodimethanes. PREPARATION:A dialkyl succinylsuccinate expressed by formula II is reacted with an alkyl acrylate or methacrylate expressed by formula III at 1:1.8-3.0 molar ratio in a solvent, e.g. alcohol, benzene or ethyl acetate, in the presence of a metal alcoholate in a molar amount of 0.01-0.2 based on the compound expressed by formula II as a catalyst under refluxing for 1-10hr while heating to afford the aimed compound expressed by formula I.
Patent JP-S54135504-A (JP)
Title: Elastic supporting body of lens mechanism
Inventor: AIKAWA TAKAHISA
IPC: G11B7/08
Filed: 1978-04-12
Abstract: PURPOSE:To achieve highly accurate positioning and the improvement of reliability by coaxially and flatly disposing respective buffer rings, an inside circumferential ring and an outside circumferential ring composed of a thin steel plate and connecting these symmetrically and mutually alternately by means of joints. CONSTITUTION:The elastic supporting body is provided with three different diameter buffer rings 33a, 33b, 33c between an outside circumferential ring 32 and an inside circumferential ring 31 composed of a thin steel plate and these rings are coaxially and flatly disposed. The outside circumferential ring 32 and buffer ring 33a are connected by means of joints 34 disposed equidistantly by leaving an angle of 120 deg., the buffer rings 33a and 33b being connected in the position having a deviation of 60 deg. from the connecting positions and the buffer rings 33b and 33c in the same angle position as that of the outside circumferential ring 32 and buffer ring 33a. The buffer ring 33b and inside circumferential ring 31 are also connected by the joints 34 in the similar manner. Such symmetrical position relation lets self- resonance be effectively suppressed and since the spring characteristics act only in the axial direction, the lateral vibration components do not occur and sufficient follow-up is made even for the large axial movement.
Patent JP-H03246181-A (JP)
Title: Foot rest of motorcycle
Inventor: TSUCHIYA FUMIO
IPC: B62J25/00
Filed: 1990-02-23
Abstract: PURPOSE:To make it possible to vary the position of a foot rest and prevent the position shifted at once from varying by making it possible to move the left and right foot rests simultaneously through a transmission mechanism by the single actuator and providing a means for preventing the actuator from driving inversely to the transmission mechanism. CONSTITUTION:A rotary shaft 17 is rotated through a transmission mechanism A consisting of a gear mechanism by driving the single motor 37 provided on the left side of the body of a motor bicycle, by which foot rests 22 are pivotally shifted around the rotary shaft 17 in the direction shown by the arrow through the foot rest cases 20 provided on both ends of the rotary shaft 17. Then, the foot rests 22 are shifted to the most suitable position matching to rider's liking, physique, and riding position. In addition, when the rider rides on, a load is acted on the foot rests 22 because the rider places his feet on it, but since the loads are received by the worm wheel 18 and worm gear 33 provided to the transmission mechanism A, the transmission of power from the foot rest side to the motor side is restricted.
Patent JP-S62201643-A (JP)
Title: Production of hydrogenation catalyst
Inventor: MORI MASAO
IPC: C10G45/06
Filed: 1986-02-28
Abstract: PURPOSE:To improve hydrogenation activity and its durability by depositing at least one kind of activated metal for hydrogeneation selected from among group VIB metals and group VIII metals of the periodic table on a porous activated alumina carrier. CONSTITUTION:After preparing a mixture contg. both the powder of activated alumina or a precursor of activated alumina and carbonaceous fiber and drying it, it is calcined in an air current contg. oxygen to calcine and remove carbonaceous fiber and thereby a porous activated alumina carrier is formed. A hydrogenation catalyst is produced by depositing at least one kind of activated metal for hydrogenation selected from among group VIB metals and group VII metals of the periodic table on the alumina carrier. As the other method, after drying a mixture contg. activated alumina, carbonaceous fiber and one kind of activated metal for hydrogenation selected from among group VIB metals and group VIII metals of the periodic table, the hydrogenation catalyst can be produced by calcining it in the air current contg. oxygen.
Patent JP-S54135893-A (JP)
Title: Production of particles of crosslinked urea-formaldehyde polymer
Inventor: SASA KOUZOU
IPC: D21H17/50
Filed: 1978-04-14
Abstract: PURPOSE: To obtain the title particles suitable for a filler capable of increasing opacity of paper product, by blending urea-formaldehyde precondensate with an acidic aqueous solution in a specific ratio, followed by setting the precondensate fed to a revolving endless belt.  
     CONSTITUTION: (A) Urea-formaldehyde precondensate obtained by reacting an aqueous solution of a blend of a) urea and b) formaldehyde in a mole ratio of a) to b) of 1W2: 1 in the pH range 4W9 at 40W100°C is blended continuously with (B) an acidic aqueous solution in the pH range not more than 4 in an amount to give 200W2000 parts by wt. based on 100 parts by wt. of solid content of the urea-formaldehyde precondensate of water in a mixed liquid of (A) and (B). Before difficulty arises in feeding the mixed liquid to a revolving endless belt due to progress of setting, the mixed liquid is fed continuously and set on the belt to give finely divided particles of crosslinked urea-formaldehyde polymer having particle diameters of 0.1W1.0μ. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55135136-A (JP)
Title: Production of silanol group-containing silicone-modified polyoxyalkylene polyether
Inventor: TAKAAI TOSHIO
IPC: C08G65/00
Filed: 1979-04-10
Abstract: PURPOSE: To produce title cpd. having good curing characteristics in high yields, by a method wherein a polyoxyalkylene polyether having specified unsaturated gp. is reacted with an organosilicon cpd. and then the resulting adduct is subjected to hydrolysis.  
     CONSTITUTION: A polyoxyalkylene polyether having unsaturated gp. and a MW of 400W15,000 is prepared which has an unsaturated gp. of formula I (wherein R 1  is bivalent hydrocarbon gp.; n is 0W1) at the end of the molecular chain and a main chain consisting of substantially repeating units of formula II (wherein R 2  is 1W4C bivalent hydrocarbon gp.). Then this cpd. is reacted with an organosilicon cpd. having alkenyloxy gp. and a hydrogen atom bonded to a silicon atom. The resulting addition product, alkenyloxy gp. contg. silicone-modified polyoxyalkylene polyether is subjected to hydrolysis to obtain title cpd. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51118918-A (JP)
Title: Ink jet recorder
Inventor: OOMORI HIDEYUKI
IPC: B41J2/085
Filed: 1975-04-11
Abstract: PURPOSE:To get a ink jet recorder which can detect the stain of ink on a charging device and a deflecting electrode automatically.