baber/WOPTO huggingface dataset:
Patent JP-H1111055-A (JP)
Title: Radio module and radio card
Inventor: MUROHARA MASARU
IPC: G06K19/07
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent crack and malfunction of an electronic component by providing a base having the component, and an antenna wired integrally with the base and connected to the component to execute a data communication without contact, thereby independently executing the communication. SOLUTION: The radio module has a board 1 as a base. The board 1 is molded by glass epoxy, and an antenna 2 is integrally wired with a lower surface in a coil winding state. A device hole 5 is opened at the board 1, and an LSI 3 is inserted into and mounted as an electronic component in the hole 5. Terminals 2a, 2b of the antenna 2 are connected to the LSI 2 by wire bonding by using metal wire 6. The antenna 2 is integrally formed with the board 1 of the module to execute data communication solely without contact. Thus, the LSI 3 can be inspected solely by the module to facilitate the inspection. And, a strength against a bending can be improved, and an erroneous operation of the LSI 3 can be eliminated.
Patent JP-H0457296-A (JP)
Title: Semiconductor memory
Inventor: NOGUCHI KENJI
IPC: G11C17/00
Filed: 1990-06-22
Abstract: PURPOSE:To prevent useless reloading by comparing data, which is written at present, with data to be written and canceling the selection of the address when those data are matched. CONSTITUTION:When starting an external write cycle, a Y decoder 9 receiving address designation outputs the data, which is written at present, through a sense amplifier 31. The desired data to be written is fetched through an input buffer 33 to an input data latch 32. These signals are compared by a comparator 34. When the outputs of the both signals are matched, it is judged that reloading is not necessary. An output 35 of the comparator judging the unnecessity of reloading is inputted through a CG generating circuit 39 and a Y gate 10 to a latch 23 and the potential of the latch, which is selected at present and made H, is canceled.
Patent JP-S6142379-A (JP)
Inventor: TAKAGI MIKIO
IPC: B07B4/02
Filed: 1984-08-06
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-H08334414-A (JP)
Title: Aiming device of radiation thermometer
Inventor: MATSUMOTO NAOYUKI
IPC: G01J5/08
Filed: 1995-06-07
Abstract: PURPOSE: To provide an aiming device of radiation thermometer which is small in the number of parts, stable in aiming accuracy, and inexpensive in cost. CONSTITUTION: The aiming device is provided with a prism 10 having a first end face 11 in which the parallel beam from a light source 1 is reflected at a prescribed angle and made incident on the inside at a prescribed angle, a second end face 12 in which the light incident on the first end face 11 is reflected inside at a prescribed angle, and a third end face 13 in which the light reflected by the second end face 12 is emitted outside.
Patent JP-S649259-A (JP)
Title: Vinyl chloride resin composition
Inventor: FUJIO NOBUHIRO
IPC: C08L27/06
Filed: 1987-06-30
Abstract: PURPOSE:To obtain the title composition excelling in alkali resistance, electrical properties, mechanical properties and temperature resistance and controlled in the formation of hydrogen chloride gas during burning, by mixing a vinyl chloride resin with specified heavy CaCO3. CONSTITUTION:100pts.wt. vinyl chloride resin (A) is mixed with 50-120pts.wt. heavy CaCO3 (B) of a mean particle diameter <=1.3mum and a BET specific surface area >=17,000cm<2>/g and, optionally, 40-70pts.wt. plasticizer (C) (e.g., dioctyl phthalate) and a flame retardant, a stabilizer and a colorant (D).
Patent JP-S6143479-A (JP)
Title: Tunnel injection type electrostatic induction transistor
Inventor: NISHIZAWA JUNICHI
IPC: H01L29/205
Filed: 1984-08-08
Abstract: PURPOSE:To realize the SIT of high speed and low noise which operates three- terminal operation such as amplification, oscillation and etc. in a high-frequency region by composing a gate of the tunnel injection type SIT out of the semiconductor whose forbidden band is wider than a channel. CONSTITUTION:A region 1 to become a drain of N<+> GaAs substrate, an N<-> layer 2 as a channel, N<+> and P<+> tunnel injection layers 3 which are arranged adjacently to the channel, a region 4 to become a source, and a region 5 to become a gate formed of Ga1-xAlxAs are arranged in linear form. In addition, a drain electrode 6, a source electrode 7, and a gate electrode 8 are formed. Accordingly, in the compound semiconductor in which a good insulating film such as of GaAs can not be obtained, it is possible to make a gate a resemblance of an insulating gate by forming the gate region 5 out of the mixed crystal whose forbidden band is wider than that of GaAs, resulting in the improvement in operating characteristics.
Patent JP-S5687523-A (JP)
Title: Preparation of antitumor substance from japanese apricot seed
Inventor: SUZUKI IKUO
IPC: A61P35/00
Filed: 1979-12-20
Abstract: PURPOSE: To obtain a novel antitumor substance, by subjecting a milled japanese apricot seed (a seed of an apricot) to a specific treatment.  
     CONSTITUTION: Ammonium sulfate is added to an emulsion containing a milled Japanese apricot seed (a seed of an apricot) to the final concentration of about 40W80%, preferably about 70% saturated solution. The solution thus obtained is centrifuged to collect the precipitate, which is dialyzed with water to remove the salt and give an antitumor substance. The substance is a protein, positive to the ninhydrin reaction and loses the antitumor activity completely by the heat treatment at 100°C for 10min. The aqueouw solution thereof assumes a light yellow color. The substance is freeze-dried into powder and preserved, and inhibits the growth or multiplication of a tumor cell specifically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10319967-A (JP)
Title: Foldable triangular megaphone
Inventor: KAWASAKI MASATAKA
IPC: G10K11/08
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a megaphone which is less bulky in storage and transportation of merchandise and is easy to carry by putting the megaphone into a commuting briefcase or the pocket of a suit, etc., by folding the megaphone between its right and left side plate parts, providing the ends of these right and left side plate parts with rugged parts for intermeshing for connecting both and boring the ends of the right and left side plate parts with holes for forefinger insertion. SOLUTION: The sides nearer the bottoms of the right and left side plate parts 2, 3 of the megaphone to be formed as a triangular megaphone by connecting the rugged parts 4 for intermeshing to the bottom ends of the right and left side plate parts 2, 3 are provided with the holes 5 for forefinger insertion. The megaphone can be three-folded if the rugged parts 4 for intermeshing at the ends of the right and left side plate parts 2, 3 are connected and, therefore, the transportation and storage of a large amt. of the merchandise are compact and the carrying thereof is easy. The megaphone is made holdable simply by setting only the one finger into the holes 5 of the right and left side plate parts 2, 3 and, therefore, clapping of hands is possible and the holding of a lunch, drinks, etc., with the same hand is possible as well.  Further, the compact stacking of a plurality in the triangular state is possible.
Patent JP-H0824081-A (JP)
Title: Memo table mounting device for chair
Inventor: KUBO HIROTSUGU
IPC: A47C3/04
Filed: 1994-07-18
Abstract: PURPOSE:To provide a memo table mounting device for a chair in which a memo table frame can be freely loaded/unloaded with simple work and not only that it can be prevented from interfering the chair when it is stacked but that it can be prevented from impairing the seat plate of another chair, etc., as the memo table mounting device for the chair to mount a memo table for writing and document placement on a stackable chair. CONSTITUTION:In the stackable chair stacked by bringing the lower plane side of the seat plate 2 and the back plane side of a backrest plate 3 into close contact with the upper plane of the seat plate of another chair and the front plane of the backrest plate 3 located on the lower side, a flat clamp 22 with vertical width narrower than a gap generated between the seat plate of the chair located on the lower side in a stacked state is fixed on seat receiving plates 19, 20 on which the seat plate is mounted, and a supporting plate 24 having a guide groove 23 opened sideways on the clamp and provided on the lower terminal of the memo table frame 6 is freely loadably/unloadably connected by metallic fitting in the guide groove.
Patent JP-S6145766-A (JP)
Inventor: HIROYOSHI HISAKI
IPC: A61F2/06
Filed: 1984-08-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0456851-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TOYODA MASAYOSHI
IPC: G03C7/20
Filed: 1990-06-22
Abstract: PURPOSE:To improve the color reproducibility of the cyan color image in photographing under a fluorescent lamp by specifying the sensitivity of green and red sensitive silver halide emulsion layers and incorporating a yellow colored cyan coupler into at least one layer of the red sensitive layers. CONSTITUTION:The sensitivity (SG<580>) of the green sensitive silver halide emulsion layers to 580nm monochromatic light measured after the silver halide color photographic sensitive material having an ISO sensitivity of S is uniformly exposed with white light of 2/Slvx.sec and the sensitivity (SR<580>) of the red sensitive silver halide emulsion layers are -0.3<=SG<580>-SR<580=0.3 and the yellow colored cyan coupler is incorporated into at least one layer of the red sensitive layers. The greenish finishing is prevented even if the photographing under the fluorescent light is executed. The images having high saturation are thus obtd.
Patent JP-H10341327-A (JP)
Title: Communication system, transmitter, receiver, communication control method for the system and data-transmitting method
Inventor: ARAI TATSUO
IPC: H04N1/32
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To transfer data in a data format optimum for the sides of transmission and reception. SOLUTION: A CPU 36 of digital camera 2 receives reception side data format information from a printer 3, compares this reception side data format information (receivable data format name and its priority data) with data in the 'conversion destination data format' column of data format conversion table expanded in a RAM 34, selects the data of the highest priority out of data formats which are convertible by the digital camera 2 (transmittable) and receivable by a printer 3 and sets them as the data format of image data to be transmitted. Then, a corresponding data format conversion program is read from a ROM 33 and after the data format of image data to be transmitted has been converted into this set data format, these image data are transmitted to the printer 3.
Patent JP-2000004573-A (JP)
Title: Linear motor system
Inventor: OOTATE TAIJI
IPC: D03C13/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a linear motor system used with a plurality of linear motors brought near each other. SOLUTION: Linear motors #1 to #3 are adjacent to each other. The respective linear motors #1 to #3 are constituted of magnetic field yokes 1 formed with iron core legs 2a, 2b, 2c for each interval L, coils 3a, 3b, 3c wound around respective iron core legs 2a, 2b, 2c respectively, and a needle formed with permanent magnets at prescribed intervals. The iron core legs 2a, 2b, 2c of the respective linear motors #1 to #3 are disposed, shifted by L/2 to the respective iron core legs of the linear motors adjacent to each other.
Patent JP-H0513420-A (JP)
Title: Bump forming method
Inventor: MATSUMURA SHINYA
IPC: H01L21/321
Filed: 1991-07-05
Abstract: PURPOSE:To make it possible to form bumps collectively by providing a process in which a bump forming material is positioned and fixed on the material to be bonded such as semiconductor substrate, a process in which the material to be bonded is heated up, and a process in which the bump forming material is pressurized. CONSTITUTION:A heat block 1 is constituted in such a manner that the material to be bonded, such as a semiconductor on which a bump is formed, a substrate and the like is fixed, is supported and heated. First, a mask 3 is positioned on the material 2 to be bonded, and metal balls 6 are fed to the holes of the mask 3. Then, the metal balls 6 are fed to the material 2 to be bonded using a pressure block 5, and at the same time, bumps 7 of specific height are formed by a mask 3. The pressure block 5 and the mask 3 are separated from the material 2 to be bonded in the above-mentioned order. Bumps are formed by repeating the above-mentioned operation. The bumps 7 of arbitrary height and configurations can be collectively formed by controlling the thickness of the mask 3, the form of hole of the mask, and the size of the metal balls 6.
Patent JP-2000002934-A (JP)
Title: Photographic processing device
Inventor: MORIMOTO KEIJI
IPC: G03B27/32
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic processing device which is made small in size and light in weight and whose width is made minimum by allowing a lens moving deck for moving a lens between an exposure position and a retreat position to move the lens nearly in parallel with the carrying direction of a photosensitive material. SOLUTION: An enlarging lens unit 400 is constituted of the lens moving deck 600 driven by a ball screw mechanism 410 and made movable in an X-X' direction, the lens 500 such as a zoom lens mounted on the deck 600, and a mirror 403 mounted on the deck 600 and guiding light transmitted through negative film 450 to a photosensor 404 after bending the advancing direction of the light by about 90 deg.. The deck 600 moves the lens 500 between the exposure position and the retreat position. The carrying direction of the cut photosensitive material 460A is made nearly in parallel with the moving direction of the deck 600.
Patent JP-H05209025-A (JP)
Title: Modified propylene polymer composition, molding material containing the same, and film or sheet made therefrom
Inventor: SHIBATA OU
IPC: C08F255/02
Filed: 1991-07-05
Abstract: PURPOSE:To obtain the subject composition excellent in printability, transparency and coatability and useful for food packaging containers, etc., by polymerizing an aromatic vinyl monomer and a vinyl monomer containing a polar functional group with a molten propylene polymer under melt kneading. CONSTITUTION:The objective composition is obtained by polymerizing an aromatic vinyl monomer (e.g. styrene) and a vinyl monomer containing a polar functional group (e.g. glycidyl methacrylate) with a molten propylene polymer under melt kneading. Although this composition contains an aromatic vinyl monomer which has a problem of impaired transparency when incorporated by the blending process, it is excellent in printability, transparency and coatability and is useful for a molding material, a packaging material or a container material each of which requires especially transparency, printability, etc.
Patent JP-H059716-A (JP)
Title: Thin film forming device
Inventor: SATO TATSUYA
IPC: C23C14/32
Filed: 1991-07-05
Abstract: PURPOSE:To allow the formation of dense thin films having good adhesion even on a substrate, etc., having no heat resistance and the exchange of a grid and filament without exposing the inside of a vacuum chamber to the atm., so that thick films and insulating films can be easily formed. CONSTITUTION:This device has the vacuum chamber 1' into which an active gas and/or inert gas is introduced, an evaporating source 4 for evaporating a material to be evaporated into the vacuum chamber, a counter electrode 12 which is disposed in the vacuum chamber and holds a substrate 13 so as to face an evaporating source, the grid 10 which is disposed between the evaporating source and the counter electrode and allows the passage of the material to be evaporated, the filament 8 for generating thermions which is disposed between the grid and the evaporating source, and a means 18 which maintains the potential of the grid at the positive potential with respect to the potential of the counterelectrode and the potential of the filament. In addition, the device has exchange mechanisms 43, 44 which can exchange the grid (and/or filament) without exposing the inside of the vacuum chamber to the atm.
Patent JP-S649605-A (JP)
Title: Superconducting coil apparatus
Inventor: MITSUNE SUSUMU
IPC: H01F6/02
Filed: 1987-07-02
Abstract: PURPOSE:To simplify the constitution of an apparatus, to simplify the operation and to decrease a cost, by cutting an AC power source when quenching occurs in a superconductive coil, and feeding back the current of the superconductive coil to the AC power source through a series circuit of a switching element and a Zener diode. CONSTITUTION:When a permanet current switch 2 is quenched, a permanent current, which is circulated between a coil 1 and the permanent switch 2, flows into a transformer 4. A primary input to the transformer 4 is automatically cut with an overcurrent relay. A base current for a power transistor 6 becomes also zero. At this time, magnetic energy in the coil 1 is mostly consumed in a Zener diode 7 and the power transistor 6. Voltage drops at both parts are not too large. Therefore a large voltage is not generated across both ends of the coil 1. This is favorable for insulating the coil 1 and the permanent switch 2. Since the coil 1 is demagnetized relatively slowly, the AC heating amount of the coil 1 and a cryostat 3 is small.
Patent JP-H109791-A (JP)
Title: Heat exchanger
Inventor: SHIBATA HIROTAKA
IPC: F28F9/02
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To improve productivity of a low-cost heat exchanger by assembling a connecting tube with a header and batch brazing them without using an assembling jig. SOLUTION: A connecting tube 4 is inserted at its end into an insertion hole 7 of a header 2, and fixed to the header 2 in a temporarily fastened state via a spot welding (w) by argon welding. A sleeve 12 is disposed in the tube 4 in the state that the welded part (w) is sandwiched therebetween. The sleeve 12 is integrated with the tube 4 by radially shrinking the end of the tube 4. A jig is eliminated by the spot welding (w), and a jig removing step after the batch welding is obviated.
Patent JP-S6057428-A (JP)
Title: Magnetic disk control system
Inventor: KASAHARA HIDEO
IPC: G06F3/08
Filed: 1983-09-09
Abstract: PURPOSE:To enable a central processor to regard the control to a single magnetic disk device by giving common control to plural magnetic disk groups through a compound magnetic disk control part. CONSTITUTION:In a data read mode, a CPU1 sets a command on a dual port RAM DRAM21 and converts it into a sub-input/output communication block SIOPC. A central control part CC20 confirms the setting of the command and then sets the SIOPC on a buffer memory BRAM25 as a disk parameter. Thus the BRAM25 is arranged. Then the CC20 writes successively the sub-input/output number SIOA to the allotted part ALT of an allotment control circuit SALT23 and actuates in parallel the DMAs selected via a decoder DEC. Therefore each magnetic disk device DKU transfers the read data to the data buffer memory of the BRAM25 via each corresponding DMA and a bus 27 and under the control of the SALT23.
Patent JP-S6322482-A (JP)
Inventor: SUZUKI YASUYUKI
IPC: B66B11/02
Filed: 1986-07-15
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-S6410673-A (JP)
Title: Non volatile semiconductor memory device
Inventor: WATANABE AKIHIKO
IPC: H01L21/8247
Filed: 1987-07-02
Abstract: PURPOSE:To reduce the uneven step-difference on a substrate surface caused by a gate electrode, improve the quality of an insulating film and a wiring on the element region, and increase the reliability, by burying a floating gate electrode in a substrate between source and drain regions, via a gate insulating film. CONSTITUTION:As to an EPROM cell structure having a floating gate electrode, a floating gate electrode 7 is buried in a trench 5 via a gate insulating film 6. The trench is arranged in an exposed portion of a P<-> type silicon substrate surface 1 and defined by a field insulating film 2. A memory cell is constituted of a source region 8 and a drain region 9 of n<+> type which are arranged in the semiconductor surface 1 on both sides of the trench 5 and separated by the trench 5, and whose bottom parts reach the lower region of the floating gate electrode 7. As the floating gate electrode is buried in the trench 5 in this manner, the uneven step-difference on the cell surface caused by the gate electrode can be remarkably reduced.
Patent JP-H0914636-A (JP)
Title: Method for preventing stick of resistor vane for burner and device therefor
Inventor: SUDO KENJI
IPC: F23L1/00
Filed: 1995-06-30
Abstract: PURPOSE: To easily and reliably prevent the occurrence of the sticking (a state incapable of opening and closing due to fixing of an adhering substance) of a resistor vane by a drive device having low torque without effecting a washing work, requiring a labor and a time, each time a plant is stopped. CONSTITUTION: During the starting of a plant, such as a boiler, to effect burner combustion by mixing recirculation exhaust gas 27' in air 6 for combustion, the temperature of the air 6 for combustion fed to a burner 3 is detected. When a detecting temperature attains a given temperature at which a substance adhered by a sulfur content contained in the recirculation exhaust gas 27' is brought into a half-dried state, an outer vane 9 and an inner vane 18 (a resistor vane) are temporarily opened and closed, in the order, at each burner 3 in such a manner not to exercise an influence on combustion. This method and constitution easily peel and rub off a substance, adhered to the peripheries of the vanes 9 and 18, in a half-dried state without needing high torque.
Patent JP-H0462832-A (JP)
Title: Formation of resist pattern
Inventor: YAMADA YOSHIAKI
IPC: G03F7/40
Filed: 1990-06-25
Abstract: PURPOSE:To make a delicate pattern by a method wherein a substance working as a catalyst is formed on the side wall and edge of a resist pattern and a monomer compound is brought into the catalyst to be polymerized by a chemical reaction with the catalyst for forming a polymer on the catalyst. CONSTITUTION:Using an FIB 5, focusing ion beam 100 of, for example, Ti, metal is selectively deposited on the side wall and edge of a resist pattern 20b of a minute opening 50b. Then, a monomer compound such as styrene is brought into the deposited substance and heat of 100 deg.C or around is added to form a polymer film 6. In this case, the catalyst 4 is accumulated by the focusing ion beam and deposited on the side wall and edge of the resist pattern 20b of the minute opening 50b very accurately. Therefore, the resist pattern 20b mad rather large becomes minute with the growth of the polymer film 6.