baber/WOPTO huggingface dataset:
Patent JP-H0436733-A (JP)
Title: Optical apparatus having zoom driving device
Inventor: SATO YOSHINOBU
IPC: G03B7/20
Filed: 1990-06-01
Abstract: PURPOSE:To attain accurate exposure operation by moving a zoom lens to restore a zoom signal generating means to a normal operation state when a read zoom value is abnormal. CONSTITUTION:A control device 11 reads out the zoom value of a zoom signal substrate 6. The read value is compared with a zoom value stored in a RAM included in the device 11, and when both the values are different with each other, the read zoom value is regarded as an abnormal value, the zoom lens 2 is reciprocally driven to improve contact between the substrate 6 and a contact and the zoom signal is stored in the reading RAM. Thus, AF operation is executed based upon an opening stop value due to the zoom value stored in the RAM and stop control and shutter control are executed.
Patent JP-S5934964-A (JP)
Title: Wiper blade
Inventor: KARASAWA KAZUO
IPC: B60S1/38
Filed: 1982-08-20
Abstract: PURPOSE:To prevent a deterioration of wiping performance due to damage of the edge of a titled blade from occurring, by forming a plurality of edge pieces by providing a slit on the tip of a rubber part. CONSTITUTION:A slit 9 is formed on the tip of a slip part 8c of a rubber part 8 by cutting into deeply extending over a depth (h). With this construction, two edge pieces 8e and 8f are formed on the edge part 8d and two edges 10 and 11 are acted upon at the time of wiping. Wiping performance is prevented from deteriorating even if damage of the edge resulting from a foreign matter on window glass is taken place on one side of the edge.
Patent JP-H09301176-A (JP)
Title: Train detecting device
Inventor: NAGATSUGI YOSHIHIDE
IPC: B61L3/12
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce a ground equipment, especially a cable so as to facilitate maintenance, and to shorten the operation intervals of trains. SOLUTION: A train detecting device comprises plural transponders 100 installed at every block boundary on a track for sending different pieces of point information, an on-board means 1 provided with an inductive radio loop 70 laid extending over plural blocks for receiving (111, 110) point information and transmitting a train detection signal to which a train identification signal is added to the ground through an information transmitting means, and a train position detecting means for determining the train existing position 30 on the track according to the train detection signal from the train, which is sent through an information transmitting means. Thus, it is not necessary to install an inductive radio loop at every block, so that even if the block is sub-divided, a cable for connecting a ground device and the loop to each other will not be increased.
Patent JP-H01312510-A (JP)
Title: Hollow optical waveguide
Inventor: HONGO AKISHI
IPC: G02B6/032
Filed: 1988-06-13
Abstract: PURPOSE:To prevent bending characteristics of polarized laser light from varying even when the laser light is bent in an optional direction by specifying the film thickness (t) of a dielectric incorporated in a metallic tube. CONSTITUTION:An equation I holds for the film thickness (t) of the dielectric 2 incorporated in the metallic tube 1. The film thickness of the dielectric 2 is only determined so that the reflection factor of a waveguide border surface to a TE wave is equal to the reflection factor to a TM wave, thereby eliminating the change in the bending characteristics to the polarization of an incident beam. Consequently, whatever polarized laser light is made incident with low loss, the bending characteristics do not vary with the bending direction and stable output light is therefore obtained.
Patent JP-H04370143-A (JP)
Title: Polyester resin composition
Inventor: KUMAKI JIRO
IPC: C08L67/00
Filed: 1991-06-15
Abstract: PURPOSE:To provide a polyester resin composition having high crystallization rate and excellent moldability in a low-temperature mold, giving a molded article having excellent mechanical properties, electrical properties and weather resistance and suitable for electrical and electronic parts, automobile parts, etc. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a polyester resin produced by adding 0.01-20 pts.wt. of an organic sulfonic acid salt containing phenolic hydroxyl group and expressed by formula (Ar is 6-30C aromatic ring; M is alkali metal or alkaline-earth metal; m is 1 or 2; n is 1-5) to 100 pts.wt. of a thermoplastic polyester composed of a 8-20C aromatic dicarboxylic acid or its lower alkyl ester and a 2-20C diol before the completion of the polycondensation reaction of the polyester, (B),5-140 pts.wt. of a reinforcing or filling material and (C) 0.1-10 pts.wt. of a polyether ester amide consisting of (C1) an aminocarboxylic acid, a lactam or a salt of a diamine and a dicarboxylic acid, (C2) a poly(alkylene oxide) glycol having a number-average molecular weight of 200-600 and (C3) a dicarboxylic acid.
Patent JP-H07142993-A (JP)
Title: Cmos output buffer circuit
Inventor: YAMAMURA SHIGEHARU
IPC: H03K19/0948
Filed: 1993-06-15
Abstract: PURPOSE:To realize the CMOS output buffer circuit capable of preventing the current by a diode and preventing inconvenience such as latch up CONSTITUTION:The device consists of a P-type MOS transistor TRIO formed on the same board and whose source is connected to the power supply voltage, N-type MOS transistor TR11 whose source is connected to the ground and diode D10 whose cathode is connected with the drain of the N-type MOS transistor TR11. The cathode of the diode D10 is made an output terminal 111 and the P-type MOS transistor TRIO and the gate of the N-type transistor TR11 are commonly connected to make an input terminal 100 in the CMOS output buffer circuit. The diode D10 is the 1st conductive type whose cathode is the same type as the well of the P-type MOS transistor TRIO and is formed as the well different from that of the P-type MOS transistor TRIO. The anode is formed by the 2nd conductive type in the well forming a cathode.
Patent JP-H05331730-A (JP)
Title: Conjugate spun yarn and production of woven or knitted fabric using the same
Inventor: NISHIDA IKUHARU
IPC: D03D15/567
Filed: 1992-05-11
Abstract: PURPOSE:To form a conjugate spun yarn by blending a heat-shrinkable polyester multifilament yarn with a latent spontaneous stretchable polyester staple fiber and then twisting the blend yarn and obtain a woven or knitted fabric having fuzz preventing effect while having bulky property, having beautiful surface and good pilling resistance by weaving or knitting the conjugate spun yarn and then heat-treating the resultant fabric. CONSTITUTION:The objective conjugate yarn is obtained by blending and conjugating 20-80wt.% heat shrinkable polyester multifilament yarn 8 with 80-20wt.% latent spontaneous stretchable polyester staple fiber 9. The polyester multifilament yarn is uniformly dispersed in this spun yarn and the polyester staple fiber has cross-section form existing in relatively central part of this spun yarn. This conjugate spun yarn is woven or knitted and heat-treated to provide the objective woven or knitted fabric using the conjugate spun yarn.
Patent JP-H0437799-A (JP)
Title: Musical sound synthesizing device
Inventor: KOBAYASHI KAHORU
IPC: G10H7/00
Filed: 1990-06-01
Abstract: PURPOSE:To generate the musical sound of a resonance sound generated with an open string by generating musical sound signal corresponding to a desired pitch by a loop circuit which inputs an excitation signal and inputting this musical sound signal to the other loop circuit. CONSTITUTION:The total delay time of the loop circuits 510 and 520 nearly corresponds to the pitch and pieces of delay information T1 - T4 are set deviating subtly from one another. The output signal of the delay circuit 513 of the loop circuit 510 is multiplied by a multiplication coefficient K2 in a multiplier M2 and inputted to the loop circuit 520 through an adder 525. Similarly, the output signal of the delay circuit 523 of the loop circuit 520 is inputted to the loop circuit 510 through a multiplier M1 (multiplication coefficient K1) and an adder 515. In this constitution, signals are transferred between the loop circuits 510 and 520 to simulate interference among respective strings. Then a musical sound when plural strings vibrate can be synthesized faithfully by the stringed instrument.
Patent JP-H07313576-A (JP)
Title: Medical fluid-filling medical tool packed in sterilized condition
Inventor: DOI NORITOSHI
IPC: A61J1/14
Filed: 1994-05-24
Abstract: PURPOSE:To perfectly secure a sterilized condition in a packing material by housing a medical appliance filled with a medical fluid in the bag-shaped packing material composed of a heat resistant packing film material, sealing the inside of a bag still in a reduced pressure condition by a heat seal, and heating and sterilizing it. CONSTITUTION:A medical appliance filled with a medical fluid 5 is housed in a bag shaped packing material composed of a heat resistant packing film material, and the inside of the packing material is put in a reduced pressure condition by a vacuum pump or the like, and is sealed by a heat seal while keeping the reduced pressure condition as it is, and the whole sealed bag is heated and sterilized. Here, the heat resistant packing film material to be used may have a property by which the film material is not denaturalized due to a heating sterilizing temperature. When bubbles are preremoved from the medical fluid filled in the medical appliance or the like before operation, it is useful to prevent expansion of the bubbles caused by heat. When the whole bag is heated and sterilized, a sterilized condition in the packing material can be secured.
Patent JP-H11338727-A (JP)
Title: Testing method for information processor
Inventor: INOUE HIROYUKI
IPC: G06F11/22
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To exclude comparison exceptions between an expected value and a result value in logical verification by logical simulation and to permit logical verification with higher precision by generating expected values in the same execution order with a tested logic unit with a test signal sequence depending upon the execution order. SOLUTION: A control unit execution order monitor device 103 retrieves the order of storage in a test signal sequence file 106 in logical simulation and stores the test signal execution order of a control unit 104 in an execution order storage file 107. After the logical simulation ends, an information processor simulator 100 generates result values in a result value file 109 from a main storage unit 105. A control unit emulator 108 takes the test signal sequence out in the execution order of the execution order storage file 107 and generates an expected value by emulation. A result editing device 111 compares the expected value with the execution result of the result value file 109 to decide whether or not the logical simulation result is proper.
Patent JP-S5936029-A (JP)
Title: Stacking device
Inventor: SANADA HIROSHI
IPC: B65G57/112
Filed: 1982-08-18
Abstract: PURPOSE:To make a product blank possible to be stacked up higher than its receiving position in a frame, on a shifting table, by letting the frame itself in a stacking device receiving the stacked product blanks go up and down. CONSTITUTION:When a stacked blank B is fed into a conveyor 11, a frame lifting device 15 is set in motion, causing a frame 14 to go down to a delivery position L. Next, a nipping cylinder 29 is set in motion, pushing out a supporting lever 28, and the stacked blank B is held up with a supporting pin 30 and a stopper pin 26. When the conveyor 11 goes back by dint of a cylinder 21, the stacked blank B is placed on a pallet 19. The frame 14 therefore goes upward again, then returns to a receiving position M and the supporting lever 28 is also retreated to the receiving position. Likewise, a shifting table 17 moves to the left as far as a distance of width of the stacked blank B and stands ready thereat. Repeating these motions thereafter, when placement of the first stage on the pallet 19 is over, stackings of the second and third stages take place so that blanks can be stacked up higher than the receiving position M.
Patent JP-S5846327-A (JP)
Title: Liquid crystal display device
Inventor: ODAKA HISAO
IPC: G02F1/139
Filed: 1981-09-14
Abstract: PURPOSE:To form a transmission type liquid crystal display device of a TN system having good contrast and visual angle characteristics without leakage of light when the device is turned off by using a specific anisotropic liquid crystal of high refractive index and polarizing plates of high degrees of polarization. CONSTITUTION:A transmission type liquid crystal display device of a twisted nemative system adequate for use as a display device for automobiles, etc. is formed by using (i) a liquid crystal compsn. which is added with a dye (e.g.; ''M176 Black Dye '' produced by Mitsui Toatsu Chemicals, Inc.) and has >=0.13 anisotropy of refractive index and (ii) polarizing plates having >=95% degree of polarization.
Patent JP-H04343555-A (JP)
Title: Isdn terminal equipment
Inventor: KATSUMATA MASAYA
IPC: H04M1/57
Filed: 1991-05-20
Abstract: PURPOSE:To automatically inform the calling voice of an originating subscriber at the time of receiving a call. CONSTITUTION:The telephone number of an originating subscriber to be received and the calling voice data of the subscriber are correspondingly stored in a storage circuit 12. When a terminal body 2 receives a call setting message, an originating subscriber's number in the message is identified by an originating subscriber's number identifying circuit 4 and the identified result is sent to a retrieving circuit 11. The circuit 11 retrieves a telephone number coincident with the identified number from the circuit 12 and reads out calling voice data corresponding to the number. A voice informing circuit 14 continuously converts the calling voice data and a fixed message previously stored in a fixed message storing circuit 15 into an analog signal to output voice from a speaker 16.
Patent JP-H01312859-A (JP)
Title: Manufacture of dip type electronic component
Inventor: SUGITA YOSHIHIRO
IPC: H01L23/28
Filed: 1988-06-10
Abstract: PURPOSE:To avoid cracks or release at the boundary between a package and a terminal by arranging a projection of the package under the part where each lead terminal is projected, and bending the lead terminal down along the edge face of the projection. CONSTITUTION:Projections 8 are arranged under plural lead terminals 3 projecting from both side of a package 1. The edge face of the projection 8 is designed as smaller than 90 deg. against the upper face, and the lead wires 3 are bent down along with the edge face of the projection 8. As the projections 8 act as a bottom die, bending of the terminal 3 can be done with a top die only without using a bottom die. Thus, the stress by bending operation is concentrated to the projections 8 so that the stress generated on the bonding face is reduced and a crack and debonding on the bonding face are avoided.
Patent JP-H05338894-A (JP)
Title: Fixing device
Inventor: EZAWA KOZO
IPC: G03G15/20
Filed: 1992-06-04
Abstract: PURPOSE:To enable discharge of recording paper which is as straight as new ones by avoiding, whatever service conditions, curving of recording paper which occurs when the recording paper on which a developed image is fixed by a fixing device is discharged. CONSTITUTION:Heating means 22 for fusing an image developed on recording paper 21 by a developing agent to the recording paper are provided and guide members 25, 26 for guiding the direction in which the recording paper 21 travels are provided in such a manner that they can be adjusted so that after passing through the heating means 22 the recording paper 21 has its direction of travel changed.
Patent JP-H09328414-A (JP)
Title: Hair cosmetic
Inventor: NARASAKI KANJI
IPC: A61K8/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic, good in jetting, having a high drying rate on hair and excellent in setting power by using a copolymer obtained by copolymerizing a specific fluorine atom-containing unsaturated monomer with other specified two kinds of polymerizable monomers in a specified proportion. SOLUTION: This hair cosmetic comprises a copolymer composed of (a) a fluorine atom-containing unsaturated monomer (5-30wt.%), (b) an anionic or an amphoteric hydrophilic unsaturated monomer (15-80wt.%) and (c) a hydrophobic unsaturated monomer (30-70wt.%). At least one selected from an acrylate or a methacrylate containing fluorine atom, especially a fluoroalkyl acrylate or a flouroalkyl methacrylate of the formula [X is H or F; R is H or CH3 ; (m) is 1-10; (n) is 1 or 2] is preferred as the component (a) and an anionic monomer such as maleic acid or an amphoteric monomer such as dimethylaminoethyl acrylate is cited as the component (b). Methyl acrylate, etc., are cited as the component (c).
Patent JP-S5475634-A (JP)
Title: Hot water feeder using solar heat
Inventor: HORIE AKIRA
IPC: F24S90/00
Filed: 1977-11-30
Abstract: PURPOSE:To utilize solar heat effectively and save the heating with an auxiliary heat source as much as possible, by providing in a heat accumulator a sensor which detects the temperature in the heat accumulator, and controlling the heating source. CONSTITUTION:When the temperature in a heat accumulator 3 rises above the set temperature of a sensor 13, a controller 14 stops supplying midnight electric power  to a heater 6 with the output of the sensor 13 that detected said temperataure;  when the temperature drops under the set value, midnight electric power is supplied and the hot water in the auxiliary heat source bath 7 is heated by the heater  6. When supplying hot water, if the temperature in the heat accumulator 3 is kept  above the second set temperature of the sensor 13, the controller 14 turns a three- way valve 10 so as to feed hot water directly to a feed port 5 with the output of  the sensor, and if said temperature is under the second set temperature, the three- way valve 10 is turned to the auxiliary heat source bath 7 and hot water from a heat exchanger 4 is supplied to the feed port 5 mixed with high temperature water in the auxiliary heat source bath 7.
Patent JP-H11339258-A (JP)
Title: Method and device for manufacturing magnetic record medium
Inventor: SATO YASUYOSHI
IPC: G11B5/84
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a good roll winding shape for a magnetic record medium and to improve the yield by pressing a pair of heated hot rolls against both edge sections of a second guide roll and/or a take-up roll. SOLUTION: A pair of hot rolls 20 are pressed against a nonmagentic supporting body 7 which is to be taken up by a take-up roll 6. The widths of the rolls 20 are made approximately equal to the widths of left and right nondeposited sections 26a and 26b of the body 7. Arms 21 mounted on the rolls 20 are made movable around pins 23 which are fixed on the static sections in a vacuum chamber. One ends of springs 22, the other ends of which are fixed to the static sections in the chamber, are mounted on the arms 21. Thus, the rolls 20 are pressed to the roll 6 side by the pulling force of the springs 22 and pressed against the sections 26a and 26b with a constant load. Electric heaters are provided in the rolls 20 so as to control their surfaces at a certain temperature.
Patent JP-H05336371-A (JP)
Title: Image reader
Inventor: SATO AKIHITO
IPC: H04N1/403
Filed: 1992-06-04
Abstract: PURPOSE:To shorten operating time for selecting a multivalue forming processing method for reading multigradation image data in an image reader. CONSTITUTION:The image reader 101 is composed of a reading means 105 consisting of an image pickup device and an A/D converter, a division means 102, plural multivalue forming means 103, a selective control means 104, and an output means 106. An input image, after being read as the multigradation image data 120 via the reading means 105, is divided into four blocks by the division means 102, and they are inputted to the selective control means 104. The selective control means 104 selectes binarization means applied to each multigradation image data divided into four blocks, and performs binarization processing on the multigradation image data in each block, and outputs a processing result to the output means 106. The processing result inputted to the output means 106 is display-outputted on a display device 122, and an output image 121 can be obtained.
Patent JP-H08339095-A (JP)
Title: Toner for forming electrophotographic image and electrophotographic image forming method
Inventor: OMURA TAKESHI
IPC: G03G9/09
Filed: 1995-06-12
Abstract: PURPOSE: To obtain a developer having stable separability independently of the elasticity of a transfer material and not causing the stain of a non-image area by incorporating white filler particles. CONSTITUTION: This toner contains white filler particles. These white filler particles are particles generally, used as a paper filler and particles of calcium carbonate, kaolin, etc., are used. The white filler particles reduce the electrostatic adhesive strength of a transfer material to an image forming body even in a non-image area and considerably improve separability. In order to impart satisfactory separating performance, the vol. average particle diameter of the white filler particles contained in this toner is preferably made larger than that of this toner. White filler particles of an excessively large particle diameter, however, deterio-rate transferability and cause the problem of white spots in a solid image area. The pref. particle diameter is 1-100μm. The content of the white filler particles is preferably 0.01-0.2wt.% of the amt. of this toner.
Patent JP-S5845820-A (JP)
Title: Surface teatment method of film containing carbide, metal, etc.
Inventor: TANIOKA SHINGO
IPC: B23K35/32
Filed: 1981-09-16
Abstract: PURPOSE:To enhance the wear-proof characteristic of a film, by formig, on the surface of a parent metal, a film made of a material selected from the group consisting of metal, metal oxide and metal carbide, and by metallurgically binding the film and the parent metal so that the parent metal is covered. CONSTITUTION:An electrode 3 is positioned with a minute gap (1/100mm.) to a material 4 to be worked within a nonconductive liquid 6, and the gap is supplied with intermittent pulses from a pulse electrical supply 1. Arc-discharge is carried out with high frequency, while the material 4 to be worked is rotated by energy of high density due to electrical discharge and liquid pressure for forming a film material 5 on the material 4 to be worked with the electrode 3 and the liquid 6 being moved from A to B.
Patent JP-S5935322-A (JP)
Inventor: KAWAKITA TATSUJIROU
IPC: H01H13/712
Filed: 1982-08-23
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-S5846467-A (JP)
Title: Vector processor
Inventor: NAGASHIMA SHIGEO
IPC: G06F15/78
Filed: 1981-09-16
Abstract: PURPOSE:To send data from a main storage directly to a vector processing unit by one instruction, by sending data from the main storage directly to the vector processing unit by an instruction exectued by a scalar processing unit. CONSTITUTION:A main storage device C3 is stored with a scalar instruction sequence to be executed by a scalar processing unit U1, and a vector instruction sequence to be executed by a vector processing unit U2, and further vectors and scalar data are stored; they are accessed by a main storage control circuit C1. In response to a request to read data or a scalar instruction from a scalar processing unit U1, the storage control unit C1 reads the data or scalar instruction, specified by an address supplied from the unit U1, out of the main storage device C3, and sends it to a scalar processing unit U.