baber/WOPTO huggingface dataset:
Patent JP-S5855491-A (JP)
Title: 4-carbamoyloxymethylcephem derivative and its preparation
Inventor: NEGI SHIGETO
IPC: C07D501/57
Filed: 1981-09-29
Abstract: NEW MATERIAL:A compound shown by the formulaI(R1 is H or trichloroacetyl; R2 is H or methoxy; R3 is H or OH). EXAMPLE:7beta-[D-2-( 6,7-Dihydroxychromone-3-carboxamido )-2-(4-hydroxyphenyl) acetamido]3-3 trichloroacetylcarbamoyloxymethyl-3-cephem-4-carboxylic acid. USE:An antibacterial agent. Effective against Gram-negative bacteria such as Pseudomonas aeruginosa, Kleb. pneumoniae, etc. PROCESS:A compound(salt) shown by the formula II is reacted with a compound (reactive derivative) shown by the formula III.
Patent JP-S639186-A (JP)
Title: Illuminating optical device
Inventor: NOZUE YASUHIRO
IPC: H01S3/101
Filed: 1986-06-30
Abstract: PURPOSE:To obtain a device capable of easily changing the irradiation range on the surface to be irradiated by a method wherein respectively specified first and second integrators, a condenser lens and a means to change the distance between the first and the second integrators are provided. CONSTITUTION:A first integrator 11 to convert an incident laser beam into divergent bundles of rays of the plural number, a second integrator 12 to form a secondary light source 13 using the divergent bundles of rays of the plural number converted according to the first integrator 11 as incident rays, a condenser lens 14 to condense the bundles of rays injected from the above mentioned secondary light source 13, and a means 16 to change the distance (t) between the above mentioned first integrator 11 and the second integrator 12 are provided. Accordingly, because the divergent angle (theta) of the bundles of rays is changed corresponding to the distance (t) between the first integrator 11 and the second integrator 12, and the bundles of rays thereof is condensed on a surface 15 to be irradiated by means of the condenser lens 14, the range of irradiation of the bundles of rays on the surface 15 to be irradiated can be changed.
Patent JP-S638559-A (JP)
Title: Member for detecting fine bug and detection using the same
Inventor: HIYORI TAKAYUKI
IPC: G01N33/52
Filed: 1986-06-30
Abstract: PURPOSE:To check for the presence of fine bugs, by a method wherein a fine bug is caught with a catching sheet and a body liquor of the fine bug squeezed on a catching surface thereof is absorbed to discriminate the color of the body liquor. CONSTITUTION:A fine bug is caught with a catching sheet in which a sticky matter adapted not to absorb body liquor of fine bugs is formed on a base material comprising a sheet or the like of various resin films, paper, fabrics or the like. A virtually semi-or non-transparent body liquor absorbing sheet having a color distinguishable from the color of the body liquor of fine bags is laminated on the catching surface, a fine bug is squeezed to have the absorbing sheet absorb the body liquor thereof and the color of the body liquor is discriminated. This enables the checking for the presence of living fine bugs such as spider mites, aphids and thrips simply with naked eyes.
Patent JP-H097920-A (JP)
Title: Coating liquid application method and coating liquid application device
Inventor: SHINOHARA KEIJI
IPC: B05D1/40
Filed: 1995-06-20
Abstract: PURPOSE: To provide a coating liquid application method and a coating liquid application device by a method wherein non-uniformity in a film thickness due to readhesion of the coating liquid is prevented and generation of film thickness variations is prevented so as to prevent a yield drop of a product for application due to film thickness variations. CONSTITUTION: A coating liquid shatterproof means 7 is provided so as to form a gas flow 10 on the surface of the coating liquid shatterproof means 7 at the time of rotating a coating target 1 such as a mounted wafer with drips of the coating liquid 4 such as a resist liquid so as to evaporate a solvent in this coating liquid 4.
Patent JP-H095411-A (JP)
Title: Battery remaining capacity warning circuit
Inventor: SEKI OSAAKI
IPC: H01M10/48
Filed: 1995-06-20
Abstract: PURPOSE: To provide a battery remaining capacity warning circuit which can make an action condition (for example, transmission times), on which a portable wireless machine can be used after warning detection, constant regardless of temperature by compensating a warning voltage value according to temperature and an electric discharge current, in the case of the battery remaining capacity warning circuit of a portable wireless machine or the like that detects the reduction of battery voltage and conducts remaining capacity warning. CONSTITUTION: This battery remaining capacity warning circuit is provided with a secondary battery 1 built inside a battery pack 3, a temperature sensor 2 to detect the periphery temperature of the second battery 1, a micro computer 4 that is given the output voltage data of the secondary battery 1, temperature information from the temperature sensor 2 and the movement information of a portable wireless machine, and conducts the compensation control of a remaining capacity warning, and an ROM 5 housing compensation data.
Patent JP-H0318228-A (JP)
Title: Dc power supply device
Inventor: SONE SHIGERU
IPC: H02J1/02
Filed: 1989-06-15
Abstract: PURPOSE:To make the waveform of input current almost sinusoidal by providing a switch on the output side of a full-wave rectifier circuit connected between respective lines of polyphase AC via choke coil and by forwardly joining the output terminals of respective rectifiers via diodes. CONSTITUTION:Three-phase AC from input terminals 1-3 is filtered 4 and full- wave rectified 11-13 via CT5-7 and chokes 8-10. Generated DCs are joined at diodes 19-17 and 20-22 to charge a capacitor 23 and to drive a load 24. A polyphase AC reference voltage is generated 27 by the output detecting 31 an output DC voltage and the output caused to follow 28 a current waveform is inputted together with the output of a zero-cross detection circuit to a mode selection circuit 29 to drive an insulating drive circuit 30. Then, the output of a drive circuit 30 is applied to the gate of FET 14-16 to open and close the FET 14-16 with a specified timing. Thus, control is performed simply, an input current is made almost sinusoidal, a switching loss is reduced, and operation is stabilized.
Patent JP-H0445377-A (JP)
Title: Refrigerator door
Inventor: TSUDA KENJI
IPC: F25D23/02
Filed: 1990-06-12
Abstract: PURPOSE:To prevent clouding at a hydrophilic film from occurring on an inner transparent plate even if a dew formation occurs on the film and enable an inside part of a refrigerator to be seen by a method wherein the hydrophilic film is laminated on an inside surface of the transparent plate facing to an inside part of the refrigerator. CONSTITUTION:A plurality of closed spacings 4 formed between piled-up transparent plates 1a, 1b and 1c are formed as thermal insulating layers. A hydrophilic film 10 is adhred to a surface of the transparent plate 1c of the refrigerator. As the hydrophilic film, a film composed of polymer having hydrophilic or water absorbing characteristics can be used. With such an arrangement, the refrigerator door shows that the transparent plate 1c within the refrigerator has a uniform wetting at the surface even under a dew formation due to the fact that the hydrophilic film 10 for use in prohibiting cloudy state therein also during a time in which the items in the refrigerator are being opened after opening the door and thus the door is not clouded at its surface. In addition, even if the transparent plate 1c is cracked, the transparent plate 1c is not splashed due to the fact that the clouding preventive hydrophilic film 10 is adhered.
Patent JP-S6214501-A (JP)
Title: Coaxial feeder
Inventor: INOUE KUNIAKI
IPC: H01P3/06
Filed: 1985-07-12
Abstract: PURPOSE:To improve the reliability by forming inner and outer conductors of a coaxial feeder into tube shapes and setting their thicknesses in accordance with their diameters to equalize the temperature rise in both conductors and eliminating the difference between them due to thermal elongation. CONSTITUTION:A coaxial feeder 3 or 5 is connected to a loop antenna 1 which radiates a high frequency, and inner conductors 3a and 5a and outer conductors 3b and 5b of feeders 3 and 5 are formed into tube shapes. Thicknesses of the inner conductor 3a and the outer conductor 3b of the feeder 3 are set in accordance with their diameters to equalize the temperature rise in both conductors. Bellows 6 are provided for one of the inner conductor 5a and the outer conductor 5b of the feeder 5 and the difference of thermal elongation between them is absorbed by bellows 6. Thus,the break of a lead-in terminal 4 provided between inner conductors 3a and 5a and outer conductors 3b and 5b is prevented to improve the reliability of feeders 3 and 5.
Patent JP-S5577931-A (JP)
Title: Supporting apparatus for bending material
Inventor: AMARI YASUMASA
IPC: B21D5/04
Filed: 1978-12-11
Abstract: PURPOSE: To decrease moving distance and to simplify and automatize the operation at the time of moving to the next bending process, by returning bending material to the position before bending formation on occasion of returning on the stand after carrying out bending formation of bending material.  
     CONSTITUTION: Bending part of the bending material 2 is moved so as to be placed at the concave part 6 of the bottom die 5 and both sides are moved upwards together with bending of the material 2 when the top die 8 is descended. The rotation and buffer cylinder 18 is elongated by the above movement and is stuck on one side of the material 2 closely by rising up and rotating the support part 17 and then, the material 2 is supported. When bending formation is finished, the die 8 is risen and the part 17 is descended and is rotated by contracting the cylinder 18. The material 2 is descended rotating centering around the bending center P because the part 17 is rotated centering around the center P and the material 2 is placed on the stand 9 at the same position of placing position before the bending formation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000336820-A (JP)
Title: Joint structure of joint part of precast floor slab
Inventor: TOGAWA KUNIHIKO
IPC: E04B5/02
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure to facilitate the assembly and removal of a form in manufacturing a precast floor slab with joint part reinforcing bars embedded therein. SOLUTION: In a joint structure at a joint part X between precast floor slabs, reinforcing bars 2a to be embedded in the vicinity of an upper surface and in the vicinity of a lower surface of floor slabs 1, 1' are arranged in the direction of the slabs opposite to each other, and reinforcing bars in the vicinity of the upper surface and reinforcing bars in the vicinity of the lower surface are arranged in a staggered manner, the reinforcing bars in the vicinity of the upper surface and the reinforcing bars in the vicinity of the lower surface are arranged with appropriate intervals, and projected straight like a bar from the floor slabs by the appropriate distance Y.
Patent JP-S63317739-A (JP)
Title: Tension tester
Inventor: MIHASHI KENHACHI
IPC: G01N3/02
Filed: 1987-06-22
Abstract: PURPOSE:To measure a plurality of tension characteristics at the same time in one test, by providing two scanning devices in parallel so that one device has the total field of view of the local area of a test piece and the other device has the total field of view of the entire area. CONSTITUTION:Both ends of a test piece S are held with an upper chuck 1a and a lower chuck 1b. A load cell 2 for detecting a tensile load is linked to the upper end side. The detected output is inputted into a central processing unit 9 through an amplifier 12. Two TV cameras 10 and 11 are provided as scanning devices at the outside of an observing part 7. The detected electric signals from the cameras 10 and 11 are processed in an image circuit 14. The result is inputted into the central processing unit 9. The camera 11 is provided so that the entire area of tensile deformation until the test piece S is broken is picked up as the total field of view. The high elongating area of the test piece S is mainly detected with the camera 11. On the other hand, the camera 10 has the total field of view only for the limited local area of the initial tension. The low elongating area of the test piece S is detected with the camera 10. Thus the displacement down to a minute part can be read highly accurately.
Patent JP-S6130898-A (JP)
Title: Piezoelectric speaker
Inventor: INOUE TAKESHI
IPC: H04R17/00
Filed: 1984-07-24
Abstract: PURPOSE:To miniaturize a speaker, to improve the wide frequency band reproduction and to smoothen an output sound pressure characteristic by providing a diaphragm for forming a piezoelectric thin film made of selected ZnO, AlN or CdS on a surface of a board whose flat shape of a dome curved part is circular or elliptical. CONSTITUTION:Au/Cr electrodes 42 and 43 are deposited on front and rear sides of a thermoplastic plastic 41 whose curvature radius of a curved part of a dome- like part is larger than an outer circular diameter in a flat shape of a dome-like part and whose edge side is flat. The an ZnO thin film is sputtered to form piezoelectric thin films 32 and 33. Au/Cr electrodes 34 and 35 are deposited thereon, and their peripheries are fixed, thereby obtaining a piezoelectric speaker.
Patent JP-H0319393-A (JP)
Title: Manufacture of aluminum insulating board
Inventor: TOBA SUSUMU
IPC: H05K3/44
Filed: 1989-06-16
Abstract: PURPOSE:To prevent the occurrence of burrs at a cutting work that a V-shaped groove is provided to an aluminum insulating board and to easily divide it by a method wherein a conductive layer is laminated on the whole surface of an aluminum alloy board of specific hardness through the intermediary of an insulating layer, the V-shaped grooves are provided to both the faces of the board so as to face to each other through a cutting work, and a layer of specific thickness is left uncut between the opposed grooves at the cutting work. CONSTITUTION:An aluminum alloy board 1 of a Brinell hardness of 50 or above by a test taken using a steel ball 10mm in diameter and a load of 500kg, or a board 1 of Al-Mg alloy JISA5052 is used, an epoxy insulating layer 2 is laminated on the whole face of the board 1, a copper foil pattern 3 is laminated thereon, and then a V-shaped groove 4 is provided to both the faces of the board 1 by the use of a V-groove cutting machine. At this time, the thickness d of a mateiral remainder 5 between the opposed grooves 4 is made as large as 0.15-0.05mm. The division of the board 1 can be made by breaking it. By this setup, a board of soft material such as JISA1100 material can be used as the aluminum board 1, and a resin film 6 such as a vinyl chloride resin film 0.05-0.1mm in thickness is pasted on the surface which is not covered with the insulating layer 2, and then the above cutting work may as well be carried out. No burr occurs to the surface which is not covered with the insulating layer at the cutting work of the V-groove 4.
Patent JP-H01321842-A (JP)
Title: Resin bond brush
Inventor: KATO MIKIRO
IPC: H01R39/20
Filed: 1988-06-22
Abstract: PURPOSE:To improve the heat resistance and abrasion resistance of an apparatus and to stabilize rectification characteristics at a high temperature by using a crosslinking agent for condensation reaction expressed by the formula I. CONSTITUTION:An aromatic compound expressed by the formula I is used as a crosslinking agent for the polycondensation reaction of a polycyclic aromatic hydrocarbon. In said formula, X is a negative atomic group forming an acid radical and its concrete examples are hydroxyl group, halogen atom, acetoxy group, methoxy group, etc. Also, n is an integer of 1 to 4 and means that 1 to 3 CH2X substituent groups are included in a single cycle of aromatic hydrocarbon. In an Ar(CH2X)n type compound particularly preferable as a crosslinking agent, Ar is an aromatic hydrocarbon consisting of 1 to 4 unsubstituted benzene groups, X is a hydroxyl group i.e. CH2X is a hydroxymethyl group, and n is 1 to 4.
Patent JP-S5276768-A (JP)
Title: Show case
Inventor: OKAMOTO EIKI
IPC: A47F3/04
Filed: 1975-12-22
Abstract: PURPOSE: A defrosted transparent glass show case utilizing a sealed cabinet enclosing condensing liquid performing transfer of heat taking advantage of absorption and discharge of latent heats of evaporation and condensing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63317874-A (JP)
Title: Dictating machine
Inventor: IIDA MASAYUKI
IPC: G06F3/16
Filed: 1987-06-19
Abstract: PURPOSE:To convert sound recorded sentence into KANA (square form of Japanese syllabary) strings just by only reproducing inputting recorded sound, by using a function which recognizes sound signals received from a sound recording/reproducing device and converts the sound signals into KANA strings with application of language knowledge processing to store these KANA strings. CONSTITUTION:The desired sentences are previously recorded on a sound recording/reproducing device 2 and this device 2 is connected to a dictating machine. Then the recorded sentences are inputted to a sound recognizing part 1. The part 1 applies the language knowledge processing to the recognizing result to convert this into the character strings. These character strings are displayed on a display device 6. At the same time, said recognizing result is stored in a memory 8. In this case, the character string are confirmed while the reproduced sound is heard via a simultaneous function for reproduction and display of the device 2. When correction is needed for character strings, the recognizing result is corrected via a keyboard 7.
Patent JP-H01320788-A (JP)
Title: Ic contact type
Inventor: SOFUE MASAAKI
IPC: H01R33/76
Filed: 1988-06-22
Abstract: PURPOSE:To prevent an IC lead from being bent when a roller is rolled on the upper end surfaces of paired French door type lids by causing the IC lead to be closely pressed against the end of a measurement socket while pushing the lids down by a step height difference of the lids by the movement of the roller from the lower step to the higher step. CONSTITUTION:When an IC of flat plastic package type is inspected with an IC tester, an IC contact type of the following constitution is used. Paired lids 3a, 3b of swing-open, French door type is opened or closed by means of rollers 7a, 7b which roll on the upper end surfaces of the lids. Namely, the upper end surfaces are provided with lower step surfaces 23a, 23b and higher step surfaces 24a, 24b. The lids are closed when the rollers 7a, 7b roll on the lower step surfaces 23a, 23b. When the rollers roll on the higher step surfaces, the lids 3a, 3b are pushed downward by the step height difference together with hinges 1a, 1b to cause a lead 30 of an IC 30 to be pressed closely against a contact terminal 38 of a socket. This prevents the IC lead from being bent.
Patent JP-H11319044-A (JP)
Title: Slow release body of volatile chemical and method for releasing volatile chemical
Inventor: KATO KAZUYA
IPC: A23L3/3535
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a slow release body of a volatile chemical which can highly efficiently releases the volatile chemical such as isocyanates under highly humid condition being suitable for breeding of bacteria and mildews and a method for releasing the volatile chemicals. SOLUTION: A volatile chemical layer 1 wherein a volatile chemical such as an isocyanate is held by impregnating a pressure-sensitive adhesive with the volatile chemical is laminated with a slow release layer 2 comprising a hydrophilic polymer such as polyvinyl alcohol, carboxymethylcellulose, ethylene- vinyl alcohol copolymers, vinyl acetate-vinyl alcohol copolymers, hydroxypropylcellulose and celophane.
Patent JP-S6131530-A (JP)
Title: Method of constructing underwater foundation
Inventor: KOBAYASHI EISAKU
IPC: E02D27/32
Filed: 1984-07-24
Abstract: PURPOSE:To enable shortening of a term of works relating to construction of an underwater foundation, by a method wherein reinforcing bars for construction of foundation is lifted down in water, and concrere, which is mixed with a viscous agent, seving to prevent a material from being separated in water, and is still uncured, is placed in water. CONSTITUTION:A skelton 16 is spanned above a water surface through a temporary beam 15 by means of a suspension material 14, and reinforcing bars 17 are arranged by the use of the skelton 16 serving as a working platform. A reinforced structure is lifted down in water, and is set in a concreting position through control of a center hole jack 18. A viscous agent, seving to prevent a material from being separated in water, is mixed with the aid of a pump vehicle 20, and underwater concrete, prepared so as to improve fluidity, is placed. This enables a large foundation to be built without the formation of a temporary concrete layer for cut-off even if a ground has a high underwater level and high water permeability.
Patent JP-S639989-A (JP)
Title: Magnetoelectric conversion system
Inventor: NARITA IKUMI
IPC: H01L43/02
Filed: 1986-06-30
Abstract: PURPOSE:To obtain a stable output waveform of a magnetoresistance element by shifting the positions of the two magnetoresistance elements by a specific wavelength against the wavelength lambda of the magnetic signal of a magnetic scale. CONSTITUTION:A first group of magnetoresistance elements MR1, MR2 are positioned by shifting against the wavelength lambda of a magnetic signal from lambda/2(n+1/2) (n=0, 1, 2, 3, ......) to + or -lambda/6. A second group of magnetoresistance elements MR3, MR4 are also positioned in the entirely similar mutual relation to the first group of magnetoresistance elements MR1, MR2. Accordingly, an asymmetrical waveform wherein the rising angle at one zero-crossing point is greater and the rising angle at the other zero-crossing point is smaller is made. This enables stable and precise waveform processing by using only near the greater rising angle one zero-crossing point for the waveform processing.
Patent JP-S5857054-A (JP)
Title: Air-fuel ratio control device of internal-combustion engine
Inventor: TERAMURA MITSUNORI
IPC: F02M3/09
Filed: 1981-09-30
Abstract: PURPOSE:To perform the switching of the air-fuel ratio rapidly when an idle operation is shifted to an acceleration by connecting an air introduction passage opened to the atmosphere to the slow port of a carburetor and by providing a valve means opened only during an idle operation on said passage. CONSTITUTION:During the idle operation of an engine, the air is sucked out of a slow port 18 provided downstream a throttle valve 16 through an atmospheric pressure take out port 34 provided upstream the throttle valve 16, air introduction pipes 32, 38 and a check valve 30. Next, when the throttle valve 16 is rotated from the idle condition to increase the suction air quantity, the throttle valve 16 is placed upstream the atmospheric pressure take out port 34, which is thus applied with a suction air negative pressure. The check valve as a valve means is closed by means of this negative pressure through the pipe 32, thereby the air flow to the slow port 18 is stopped.