baber/WOPTO huggingface dataset:
Patent JP-H07291262-A (JP)
Title: Paper-made storing case
Inventor: BANDO TADAKAZU
IPC: B65D5/38
Filed: 1994-04-18
Abstract: PURPOSE:To provide a paper-made storing case which consists of an outer case and an inner case stored in the outer case in a drawer-like moving manner and having a turnable outer end board and which is easy to form and is prevented from looseness, etc. CONSTITUTION:A paper-made storing case consists of a square tubular outer case 2 and a drawer-like inner case 3 insertable into the outer case 2. The left and right side walls 20 of the inner case 3 are made up of a double wall with a small gap in its core part and an outer end board 10 interposed between these side walls 20 is turnable to outside along a folding line on the bottom surface and is provided at both the side parts with the integral side boards 11 which, when the outer end board is turned back into a vertical position, is freely slidably moved and stored in the gaps between the left and right double side walls. The locking pieces 23 are integrally provided projecting into the gaps between the double side walls in such a manner that they widen from one end of the wall toward its inner end and the side boards 11 of the outer end board 10 are provided with the locking holes 12 engageable with the locking pieces 23 when the outer end board 10 is turned to outside.
Patent JP-H05164826-A (JP)
Title: High-speed integrated circuit test using jtag
Inventor: ARAN JIYOERU GURIINBAAGAA
IPC: G06F11/267
Filed: 1992-04-24
Abstract: PURPOSE: To test a digital processor at the maximum operation speed, by mounting an IC for high speed test which has a digital processor, on a joint tester action group(JTAG) test port, and transferring a test program. CONSTITUTION: Programmable digital processors 21, 23, 24 and a P-ROM 22 constitute a digital processor. A test data register(TDR) 11 receives a test program via a serial test input port(TDI), and has (n) bit positions for transferring the test program, in the P-ROM 22. A test control register(JCOM) 10 executes block down loading of the test program on a TDR 11 under the control of a finite-state machine of JTAG and a command decoder, and makes the test program be received as continuous sequence of data words. The degital processor outputs the result of a processed program from a serial test output port TDO, via TDR 11.
Patent JP-H043027-A (JP)
Title: Active matrix type liquid crystal display panel
Inventor: OURA MICHIYA
IPC: G02F1/136
Filed: 1990-04-19
Abstract: PURPOSE:To form additive capacitance with a simple process so as to prevent the deterioration in image quality and to improve the yield of production by providing laminated films of a transparent electrode consisting of a transparent conductive films and insulating film on an active element substrate and forming switching elements, bus lines and picture element electrodes thereon. CONSTITUTION:The laminated films of the transparent electrode 2 consisting of the transparent conductive film and the insulating film 3 are formed over the entire surface of the insulating substrate 1 and the switching elements, scanning bus lines SB and picture element electrodes E are formed thereon. The large capacitance is, therefore, formed between the picture element electrodes E via the transparent electrode 2 and the insulating film 3 and act as the additive capacitance CS connected in parallel to the capacitors CLC of the liquid crystal cell. The drop of the voltage applied on the liquid crystal cell is thus suppressed in spite of some drop in the liquid crystal resistance by an increase in the time constant. The deterioration in the image quality of the liquid crystal display device is prevented in this way and the production yield is improved.
Patent JP-S61265398-A (JP)
Title: Fluid driving apparatus
Inventor: INUI ISAO
IPC: F04F7/00
Filed: 1985-05-17
Abstract: PURPOSE:To obtain the fluid stream having a certain flow rate and the superior controllability by installing a driving power source which possesses the adjusting function for allowing the driving frequency of a vibrating plate installed onto the bottom surface of a wall body to accord with the resonance frequency determined according to the dimension condition of a driving tube. CONSTITUTION:A vibrating plate 13 is installed in parallel to the bottom surface of a circular truncated cone shaped wall body 18 at the wall surface part of the space 11 in front of a coil 15, and a driving tube 12 is connected vertically to the surface of the top part. When electric power is supplied into the coil 15 by the sine-wave voltage having a frequency of f0 determined by a specific equation by an electric power source apparatus (not shown in the figure), a vibrating plate 14 and a coil 13 supported by a spring 14 are vibrated right and left by the mutual action between a permanent magnet 16. Since the space 11 and the driving tube 12 satisfy the equal frequency condition of f0, the column-shaped fluid 23 in the driving tube 12 vibrates as if the fluid is formed in integral form. When the column-shaped fluid 23 moves rightward, the fluid in the vicinity of the inlet of the driving tube 12 is driven rightward, and when the fluid moves leftward, the fluid on the periphery is inhaled, and the fluid stream having the superior controllability can be obtained with several cycles after the start of operation.
Patent JP-H06131439-A (JP)
Title: Electronic filing device
Inventor: TAJIMA KAZUAKI
IPC: G06T9/00
Filed: 1992-04-24
Abstract: PURPOSE:To improve the performance of page turning display as the important function of an electronic file by mounting plural picture processors for expansion and enlargement/reduction of a compressed binary picture. CONSTITUTION:Plural picture processors each of which is provided with one expander (4 or 7) which expands the compressed binary picture, one density converter (5 or 8) which enlarges/reduces expanded picture information, and one image memory (6 or 9) where expanded picture information and enlarged/ reduced picture information are stored are provided, and these picture processors 2 and 3 are connected to one bus, and expansion and enlargement/reduction processings are operated in parallel to improve the performance of page turning display.
Patent JP-H01275460-A (JP)
Title: Production of plate superconductor
Inventor: KUWAJIMA HIDEJI
IPC: H01L39/24
Filed: 1988-04-27
Abstract: PURPOSE:To obtain a plate superconductor having remarkably improved critical temp. by pulverizing calcined feed material powder for a ceramic superconductor, forming a slurry by dispersing the pulverized product in a solvent, forming a sheet from the slurry, and calcining the sheet after rolling. CONSTITUTION:Powder of ceramic superconductor having 4.8mu average particle size is prepd. from, for example, Y2O3, BaCO3, and CuO. About 6g polyvinyl butyral resin, about 3g phthalic ester, and about 45g butanol are mixed with 100g said powder, and dispersed in the mixture, then gases and solvent are removed from the mixture, and a slurry having a viscosity adjusted to 10,000cP(20 deg.C) is obtd. Then, the slurry is fed to a polyester film having about 100mum thickness, and subjected to tape casting by a doctor blade process. Obtd. tape is formed to a sheet having about 0.6mm thickness by drying, then rolled repeatedly under about 100kg/cm<2> pressure between twin rolls, to obtain thus a sheet having about 0.2mm thickness. The sheet is calcined at about 950 deg.C in oxygen atmosphere.
Patent JP-H05340851-A (JP)
Title: Automatic cutting device for microtome
Inventor: HERUMUUTO ZUITSUTE
IPC: G01N1/06
Filed: 1991-04-11
Abstract: PURPOSE: To eliminate instability or danger generated in positioning or cutting a microtome, especially an ultra-microtome. CONSTITUTION: This cutting device automatically-cuts an object 7 for microtome, especially ultra-microtome, and conduct automatic change of high-speed cutting feed to lower-speed cutting feed through an electronic controller after recording the forces (K, -K) associated with the separation of a section by a cutter edge 11 through the electronic controller by an encoder whose force sensor 27, longitudinal sensor or other sensors are connected to a drive device, or changes generated by these forces. These changes are found by an optical signal and/or an audible signal. In a range of fixed constitution, the signal of the sensor 27 controls the positions of both changing-over points (U1 , U2 , S) from high-speed return speed VR to lowspeed cutting speed VS and from low-speed cutting speed VS to high-speed return speed VR respectively.
Patent JP-S61263229-A (JP)
Title: Resin sealing unit in semiconductor device
Inventor: IKEMOTO MOTOYOSHI
IPC: B29C39/10
Filed: 1985-05-17
Abstract: PURPOSE:To largely enhance the workability of the entire semiconductor device by disposing on the same plane a lead frame preheater, a gate breaker and two molding presses at a robot as a center. CONSTITUTION:A robot 1 having a lead frame chucking head and; or die cleaning head is provided. Two molding presses 4 are disposed at symmetrical positions in the operating areas at both sides of the robot 1. The robot 1 is interposed between a lead frame preheater 9 and a gate breaker 14 between the presses 4 in the operating area of the robot 1. Then, the presses and the accessory units are simultaneously operated by the robot 1. Thus, the working efficiency of the entire robot can be largely enhanced.
Patent JP-S59231267-A (JP)
Title: Sliding material
Inventor: ASANO KAZUO
IPC: F16J15/34
Filed: 1983-06-13
Abstract: PURPOSE:To provide the sliding material of a mechanical seal which has high resistance to chemicals and less friction coefficient and prevents production of blister, by a method wherein pores in the base of a sliding material, such as a carbon material, SiC-covered graphite material, is filled with ethylene tetrafluoride resin to fuse it. CONSTITUTION:Pores in the base of a sliding material are impregnated with ethylene tetrafluoride resin serving as suspension in which the powder of said resin is dispersed in liquid. Water is preferably used as dispersing agent. The grain size of resin powder is preferably 2mum or less in the case of a sliding base material of carbon having an average pore side of about 20mum. If an ethylene tetrafluoride resin content in suspension is set to 30-60wt%, impregnation efficiency is excellent. After the pores in the base material are impregnated with suspension by a well-known vacuum pressurizing impregnation and other means, the work is dried and freed from dispersing agent, and is then heated to a resin fusing temperature to fuse it to the inside of the pore.
Patent JP-S59231086-A (JP)
Title: 4-methoxyethyl-2-azetidinone-1-sulfonic acid derivative
Inventor: UMEZAWA HAMAO
IPC: A61P31/04
Filed: 1983-06-15
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H or protecting group; R<2> is lower alkyl; R<3> is H or methoxy) or its salt. EXAMPLE:[3S(Z), 4R]-3-[2-(2-Amino-4-thiazolyl)-2-methoxyiminoacetyl-amino]-4-(2- methoxyethyl)-2-oxo-1-azetidinesulfonic acid sodium salt. USE:Useful for the remedy of bacteriosis, e.g. respiratory and urethral infecftious diseases, etc. It has especially excellent antibacterial activity against Gram-negative bacteria, and has beta-lactamase inhibiting action. PREPARATION:The compound of formula I can be prepared by reacting the compound of formula II or its salt with a sulfonation agent such as SO3 in an inert organic solvent such as DMF at -20-+80 deg.C.
Patent JP-H08305714-A (JP)
Title: Distributed data base managing system
Inventor: NAKAGAWA TAKURO
IPC: G06F17/30
Filed: 1995-04-28
Abstract: PURPOSE: To attain an exclusive control and synchronization of a distributed database by a simple system by providing a data base managing system distributively with a data base on respective sites and the same management information in all the sites, executing the exclusive control in a site including the database, and transmitting the management information to another site at the end of work or on occasion to synchronize the other site. CONSTITUTION: Each site is provided with a management means 2 for turning on an information ID updating flag of a management table 3 included in a certain site correspondingly to an updating request for prescribed information from the site itself or another site, updating the information in an exclusively acquired state and turning off the updating flags of the tables 3 included in the site concerned and the other site at a prescribed time after the completion of updating or correspondingly to an instruction to synchronize both the sites.
Patent JP-H01277371-A (JP)
Title: Data demodulator
Inventor: MIZUTA TAKASHI
IPC: G11B20/14
Filed: 1988-04-28
Abstract: PURPOSE:To prevent the generation of unstable synchronism due to a shock noise generated at the time of switching loop gain by allowing the center frequency of a self-oscillated frequency to hollow up the frequency variation of a reproduced signal due to relative speed variation between a recording medium and a reproduced signal reader. CONSTITUTION:Even when the sharp frequency variation of a reproduced signal 21 is generated, the center frequency of the self-oscillated frequency of a VFO (voltage-frequency converter) 27 is changed to hold phase synchronism between the output clock signal 29 of the VFO 27 and the reproduced signal 21, so that a PLL (phase-locked loop) corresponding to a wide frequency band can be constituted and a data demodulator capable of resisting the frequency varia tion of the reproduced signal 21 can be obtained. Since a loop filter for the PLL circuit is constituted of a digital filter 26, a change with the passage of time or temperature characteristics of the loop filter can be improved. The generation of a shock noise at the time of changing the cut-off frequency of the digital filter 26 by a microcomputer 25 can be completely removed. Conse quently, the stability of the PLL circuit can be improved.
Patent JP-H08300558-A (JP)
Title: Manufacture of copper-clad poyimide film
Inventor: SHOJI YASUHIRO
IPC: B32B15/08
Filed: 1995-04-28
Abstract: PURPOSE: To manufacture a copper film forming polyimide film of improved bonding strength at the high temperature for a long time, or after absorbing moisture. CONSTITUTION: In a method of manufacturing a copper film forming polyimide film in which the polyimide film coexists with copper formate and the copper formate is pyrolyzed in non-oxidizing atmosphere or reduced pressure, a film of heat-resistant resin layer selected from polyimide, polyamideimide and polyamide is formed at least on one surface of the polyimide film, and a copper-clad polyimide film of superior bonding strength at high temperature for a long time for heat treating the copper film forming polyimide film, or after absorbing moisture is manufactured.
Patent JP-H044896-A (JP)
Title: Production of cephalexin
Inventor: KURATA KEIJI
IPC: C12N9/80
Filed: 1990-04-20
Abstract: PURPOSE:To industrially and efficiently obtain the title cephalexin useful as an antibiotic in a biological method by adding penicillin acylase produced by the Xanthomonas to a reaction system. CONSTITUTION:When 7-aminodesacetoxycephalosporonic acid is reacted with phenylglycin and reactive derivative thereof, Penicillin acylase produced by Xanthomonas sp. YT-1099 strain (FERM P-11401) is added to the reaction system to provide the aimed cephalexin. Furthermore, the above-mentioned enzyme is preferably obtained from a cultured mixture obtained by culturing the above- mentioned microbial strain in a nutrient medium at pH 6-7 and 25-30 deg.C for 12-20 hr.
Patent JP-H05278992-A (JP)
Title: Safety device for moving type crane
IPC: B66C23/78
Filed: 1992-03-30
Abstract: PURPOSE:To restrict an outrigger extended position automatically so as not to be set larger than an actual outrigger extended position when the outrigger extended position of a moving type crane is set manually. CONSTITUTION:When an outrigger extended position detecting means 10 is normal, an outrigger extended position is restricted by means of a restricting means 20 so as to be restricted to be equal to or less than an outrigger extended position detected by the extended position detecting means 10, and when the outrigger extended position detecting means 10 is in trouble, restriction by the restricting means 20 is released by an abnormality detecting means 21 and a release means 22, and a safety device for a moving type crane is made to function by means of manual setting from an extended position manual input setting means 11.
Patent JP-H11286913-A (JP)
Title: Snow melting device
Inventor: KONDO KUNIHIRO
IPC: E01H5/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To perform a snow melting work without minding ice although the water in a snow melting chamber is frequently frozen to ice over the surface when the outside air temperature is low, quickly raise the water temperature of the snow melting chamber by arranging a part of a furnace in water, and hasten the thawing of the surface by blowing exhaust air downward. SOLUTION: This device is formed of a frame part, a furnace port, a burner part (c), and a spray pipe, and the frame part is formed of a frame and a lid 3B. The lid 3 is formed of a snow melting chamber lid 3A and a machine chamber lid 3B. The furnace port is arranged in the snow melting chamber, and the burner part (c) is connected thereto. The water spray pipe part is formed of a feed pipe and a spray nozzle, and the feed pipe is arranged in a flat square form so as to be situated on the lower surface of a spray reflecting plate part in the snow melting chamber lid, and connected to a water pump provided within the snow melting chamber.
Patent JP-H02285268-A (JP)
Title: Characteristic evaluation apparatus for am antenna
Inventor: OGAWA MASANOBU
IPC: G01R29/10
Filed: 1989-04-27
Abstract: PURPOSE:To measure the gain and S/N ratio of a receiving antenna by controlling carrier frequency, transmission power and a degree of modulation in a shield room to transmit an AM electric wave and processing the signal obtained by an electric field intensity meter. CONSTITUTION:The output power of an AM transmitter 6 is set to a predetermined value and a coil 13 is set to a loading coil to increase the effective length of an antenna 2 and a resistor 14 for reducing a reflected wave is inserted between a coaxial cable 15 and the antenna 2. A shield room 11 is connected to the earth 3 through an earth wire 18 and an electric field intensity meter 4, a transmitter 6 and an impedance meter 5 are controlled by a control and processing apparatus 8. The earth for the electric field intensity meter 4, the impedance meter 5 and a receiving antenna 1 to be evaluated is set to the car body of the car 10 in the vicinity of the antenna 1. By this method, the electric wave sent out from the antenna 2 is sufficiently scattered by the metal wall surface of the shield room 11 and the car body of the car 10 to reach the antenna 1 and a weak electric field is easily formed in a dummy manner to make it possible to evaluate the S/N ratio of the antenna.
Patent JP-S58224991-A (JP)
Inventor: KOIZUMI YUKIO
IPC: B66C23/42
Filed: 1982-06-18
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-S5730575-A (JP)
Title: Continuous paint-applying, drying and baking oven
Inventor: TSUKAMOTO HISAO
IPC: F26B21/10
Filed: 1980-07-31
Abstract: PURPOSE: To inhibit the adhesion of dusts onto the paint-applied surface of a strip, by arranging a filter in a circulating line formed inside an oven, and spraying an in-oven atmosphere clarified by the filter onto the surface of the running strip.  
     CONSTITUTION: In an oven where an in-oven atmosphere is sprayed onto the surface of a desired paint-applied metal strip 2 being running to continuously dry and bake the applied paint, a filter means 15 is arranged in a circulating line for inhaling the in-oven atmosphere by a fan 6 and spraying it through a duct 7 and hot air-injecting nozzles 3a, 3b onto the surface of the strip 2. Thus, dusts are separated from the in-oven atmosphere to be sprayed onto the surface of the strip 2, and the adhesion of dusts onto the paint-applied surface of the strip 2 is inhibited. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02284136-A (JP)
Title: Image forming method
Inventor: YATSUYANAGI NAOKO
IPC: G03C1/76
Filed: 1989-04-25
Abstract: PURPOSE:To obtain images free from unequal development with a high sensitivity in spite of a rapid development by spectrally sensitizing silver halide particles having >=5 (100)/(111) face ratio with a specific dyestuff and incorporating a fluoro-surfactant into one layer of a photosensitive material. CONSTITUTION:The silver halide particles having >=5 (100)/(111) face ratio are incorporated into emulsion layers and are spectrally sensitized by the dye stuff expressed by formula I. The fluoro-surfactant is incorporated into the emulsion layer or other hydrophilic colloidal layers. In the formula I, Z1, Z2 denote the nonmetal atom group necessary for perfecting a benzthiazole nucleus, naphthothiazole nucleus, etc.; R1, R2 denote a lower alkyl group or substd. lower alkyl group; X<-> denotes anion; n denotes 1 or 2 positive integer. The images which are excellent in the max. photogrhic density in spite of the rapid development and is free from the unequal development and develop ingstain are obtd. in this way.
Patent JP-S61265052-A (JP)
Title: Production of transparent egg white gel
Inventor: HATTA HAJIME
IPC: C07K1/107
Filed: 1985-05-17
Abstract: PURPOSE:To gelatinize protein in the egg white without opacitying and insolubilizing and obtain the titled substance useful for a food requiring transparency, by gelatinizing a soluble denatured egg white protein in a specific concentration and specific pH conditions in the presence of a neutral salt. CONSTITUTION:A liquid of soluble denatured egg white protein in >=3wt% protein concentration, adjusted to >=6pH or <=4pH, and containing >=0.1wt% neutral salt, e.g. NaCl, is normally heated to >=50 deg.C and gelatinized to afford the aimed substance. The above-mentioned soluble denatured protein is obtained by heat-treating a liquid of egg white after removing lysozyme under conditions of 4wt% protein concentration, 10pH and 4ms/cm electric conductivity.
Patent JP-S59231545-A (JP)
Title: Photosensitive body
Inventor: FUJIMAKI YOSHIHIDE
IPC: H01L51/42
Filed: 1983-06-14
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having very long use life and continuous use life by incorporating a specified compd. in a carrier transfer phase and an electron receptor in at least one of the carrier transfer phase or a carrier generating phase. CONSTITUTION:A carrier transfer phase contains a hydrazone type compd., such as a compd. of formula II or III, represented by general formula I in which R<1> is optionally substd. naphthyl; R<2> is optionally substd. alkyl, aralkyl, or aryl; R<3> is H, alkyl, or alkoxy; and R<4>, R<5> are each optionally substd. alkyl, aralkyl, or aryl. It also contains an electron receptor, such as tetrachlorophthalic anhydride in the carrier transfer phase and/or a carrier generating phase. The photosensitive body thus obtained has little electric fatigue, a very long use life, and especially long continuous use life, and it can be extremely lowered in the residual potential of the photosensitive layer. As a result, continuous copying can be made in many times without any restoration operation, and the photosensitive layer is stable against oxidation and said body is high in mechanical strength.