baber/WOPTO huggingface dataset:
Patent JP-S5431135-A (JP)
Title: Unmanned fork lift
Inventor: MAEDA HARUO
IPC: B60R21/00
Filed: 1977-08-11
Abstract: PURPOSE: To enable unmanned operation of fork lift, by providing a protective plate for detecting existence of man or other obstacle respectively at the front and the of vehicle body at a lower portion thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54143155-A (JP)
Title: Copying method
Inventor: WATANABE AKINORI
IPC: B41M5/124
Filed: 1978-08-10
Abstract: PURPOSE:To copy first and second heat-sensitive papers by reacting the substances of the first and second heat-sensitive papers by the heat which is conducted from an exothermic element such a thermal head. CONSTITUTION:An exothermic element 2, which is arranged in a desired pattern on a thermal head 1, is in contact with a first heat-sensitive paper 3. The first paper 3 is composed of an original paper 4, to which a heat-sensitive color developing agent is applied, and a layer 5 having its back, to which a heat-sensitive chemically reactive substance is applied, and is in contact with a second heat- sensitive paper 6 having its original paper 7, to which a substance such as an adsorbent is applied. When the exothermic element 2 is heated, the resultant heat is conducted to the layer 5 on the back of the first paper 3 so that the substance layer dissolved in a pattern displayed in adsorbed by the layer 8 of the second paper 6 to effect the chemical reaction thereby to develop the color. As a result, if the first and second papers 3 and 6 are separated, they are printed so that copies can be easily obtained.
Patent JP-S5220788-A (JP)
Title: X-ray camera unit
Inventor: ANNO YOSHITAKE
IPC: A61B6/00
Filed: 1975-08-11
Abstract: PURPOSE: Easy management of the X-ray photo-films by recording the necessary information in part of the X-ray film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04325651-A (JP)
Title: Oxide dispersion strengthened heat resistant sintered alloy
Inventor: MORICHIKA TOSHIAKI
IPC: C22C1/10
Filed: 1991-04-26
Abstract: PURPOSE:To improve the oxidation resistance and compressive strength of a sintered alloy at ultrahigh temps. CONSTITUTION:This is an oxide dispersion strengthened heat resistant sintered alloy obtd. by finely dispersing Y2O3 with <=0.1mum average grain size into a metallic matrix substantially consisting of Cr or a metallic matrix essentially consisting of Cr. The content of Y2O3 is regulated to, by weight, 0.2 to 2.0%. As the metallic matrix essentially consisting of Cr, e.g. a Cr alloy contg. <=20% Fe is used. In this way, an extremely suitable sintered alloy excellent in oxidation resistance at a high temp. of >=1350 deg.C and high temp. compressive strength can be obtd.
Patent JP-S5434419-A (JP)
Title: Production of modified polyvinyl alcohol fiber
Inventor: SAITOU KAZUHIKO
IPC: D01F6/30
Filed: 1977-08-15
Abstract: PURPOSE: In the spinning and drawing of a modified polyvinyl alcohol copolymer containing an olefin, the average degree of polymerization and the water pickup are controlled in specific ranges and thus smooth operations can be conducted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11296085-A (JP)
Title: Thermal transfer image receiving sheet for seal and seal-stuck body
Inventor: NAKAHARA KAZUYUKI
IPC: B41M5/40
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal transfer image receiving sheet for seal which is free of air bubble at an image area when the thermal transfer image receiving sheet where an image is formed is stuck as the seal. SOLUTION: The thermal transfer image receiving sheet 1 for seal has at least a base material, an adhesive layer provided on the back side of the base material, and a peeling sheet 5 provided on the back side of the adhesive layer in a peelable state and is stuck onto an object body by peeling the peeling sheet 5. The peeling sheet 5 is made free of an air bubble at the image area by the thermal transfer image receiving sheet 1 for the seal which has a half-cut part 10 formed circumferentially at the outer periphery of the peeling sheet 5. A peeling part 13 can easily be peeled by formed half-cut parts 10 and 14, so the thermal transfer image receiving sheet 1 for the seal can be stuck as the seal on the object body with the adhesive layer which is exposed after the peeling part 13 is peeled without forming any air bubble.
Patent JP-S57211809-A (JP)
Title: Array antenna device
Inventor: CHIBA TANEAKI
IPC: H01Q3/28
Filed: 1981-06-23
Abstract: PURPOSE:To suit the carrier directional pattern of a single wide aperture antenna to an ILS localizer by determining the current distribution ratio between the central part and the nth element on the basis of a sine function. CONSTITUTION:The same directional pattern can be realized in an array antenna independently of the number of elements, an odd or even number. The directional pattern of an array antenna is defined as EN. Since the number of elements of the array antenna is finite, a new directional pattern ENm is obtained by adjusting a function EN by the mean value method. Said function ENm  has small side lobe and small beam variation width. The current distribution is  found by converting a function (f), a main beam, by Fourier conversion and weighting the converted function on the basis of a sine function. Consequently an array antenna device suitable for a localizer having an effective courve structure can be realized under airport conditions easy to generate radio wave troubles.
Patent JP-S602272-A (JP)
Inventor: YAMAZAKI YOSHIMASA
IPC: B26B29/02
Filed: 1984-05-14
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-S5430878-A (JP)
Title: Comparator
Inventor: HASEGAWA HIROICHI
IPC: G01R19/165
Filed: 1977-08-12
Abstract: PURPOSE: To narrow the output frequency range of the comparator and facilitate the design of a.c. amplifiers by eliminating the need for restrictions in the difference in both pulse output at the time of forming the fail-safe comparator by supplying the two pulses to be compared to a shift register. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000290327-A (JP)
Title: Modified copolymer and resin composition
Inventor: MIYAKE HIROTO
IPC: C08F290/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a curable material for a solder resist for satisfying various properties required of a solder resist, and having high sensitivity, good resolution and improved plating resistance. SOLUTION: A resin composition is obtained by making adduct of an epoxy group of (d) the epoxy group-containing unsaturated compound with a part of an acid group of a copolymer (P2) comprising, (a) β-carboxy ethyl acrylate, (b) an unsaturated compound containing the acid group, and (c) a (meth)acrylat ester, thereby obtaining a modified copolymer (B), and adding to the modified copolymer, (e) at least one functional group-containing acrylate monomer selected from acetoacetoxy ethyl acrylate, acryloylmorpholine, and tetrahydro furfuryl acrylate.  And the modified copolymer comprises by making a copolymer (P1) comprising, (a) the β-carboxy ethyl acrylate, (b) the unsaturated compound containing an acid group, (c) the (meth)acrylat ester, and (e) at least one functional group-containing acrylate monomer selected from the acetoacetoxy ethyl acrylate, the acryloylmorpholine, and the tetrahydro furfuryl acrylate and making adduct of the epoxy group of (d) the epoxy group-containing unsaturated compound with a part of the acid group of the compolymer (P1).
Patent JP-H08254045-A (JP)
Title: Seismic demountably supporting device
Inventor: KIMURA NOBUHIKO
IPC: E01D19/16
Filed: 1995-03-16
Abstract: PURPOSE: To provide a structure which is reliable and safe with respect to earthquake by allowing a resilient bearing member laid in a demountably supporting part to perform searing deformation, and by allowing a sleeve part of an seismic cable under tension to absorb a horizontal force. CONSTITUTION: One of seismic cables 2 integrally incorporated with each other is secured to reinforcement 7 in a floor board 6 at predetermined intervals, and the other one of the seismic cables 2 is raised up. These seismic cables 2 are arranged, crossing one another obliquely with respect to the axial direction of wall members, in the vicinity of bearing parts of the floor board 6 and the wall members, and flexible sleeves 3 are sheathed on the cables 2, over a predetermined length of the latter in the demountably supporting parts of the latter so as to be expandable. Resilient members 1 are set between the cables 2 after the floor board 6 is built, two for each wall member, and then precast concrete panels 4 are built successively.  After all panels 4 are completely built, forms are assembled between the panels 4, filling concrete 5 is placed so as to integrally incorporate the panels with one another, and then the other one of the seismic cables 2 are secured to the wall members.
Patent JP-2000287795-A (JP)
Title: Merchandise forward feeding display tool and merchandise forward feeding display unit
Inventor: OSAWA SHINICHI
IPC: A47F3/04
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent merchandise in a paper pack or the like from falling owing to the contact of its swelled superimposed bottom part by forming a continuous recessed part in a front and rear direction on a forward feeding main body between two lines of roller parts. SOLUTION: The front end part 21 of the forward feeding main body 2 is formed to be lower than the rear end part 22 of it by providing a constant inclination and the two lines of roller parts 3a are formed in the front and rear direction on the main body 2. Shafts respectively projected from the two bottom surfaces of the columnar rollers 31a are supported by shaft holes formed to be a recessed shape in side end parts 24 and in the end parts 25a of a middle board to provide the roller parts 3a. The middle board 25 being a part of the main body 2 is formed to be lower than the height of the columnar rollers 31a between the roller parts 3a. Therefore, the recessed part 4 having a space 4 is formed between the roller parts 3a.  The recessed part 4 prevents the merchandise 9 in the paper pack from falling or the like by preventing that the adhering part 91 for superimposition in the bottom part of the merchandise 9 which is placed on each roller part 3a from being brought into contact with the main body 2.
Patent JP-H03296158-A (JP)
Title: Arbitration control system for bus using right
Inventor: TSURUOKA TETSUAKI
IPC: G06F12/00
Filed: 1990-04-16
Abstract: PURPOSE:To reduce the overhead of a synchronizing bus by providing a bus arbiter independently of the devices to arbitrate the bus using right. CONSTITUTION:A bus arbiter 3 is provided independently of the devices 1-1 to 1-n and arbitrates the bus using right. Then the arbiter 3 gives a request to the device obtained the bus using right in the preceding cycle to release the bus by the bus using requests given from the devices 1-1 to 1-n. If the relevant device complies with the bus releasing request, the bus using right is given in the next cycle to the devices having the requests based on the priority. If the bus releasing request is rejected, the bus using right is granted to the relevant device also in the next cycle. Thus the overhead can be reduced for a synchronizing bus.
Patent JP-H03296466-A (JP)
Title: Apparatus for rotating body to be coated
Inventor: HAMAZAKI MASAHIRO
IPC: B05C11/08
Filed: 1990-04-16
Abstract: PURPOSE:To beautifully finish all of surface to be coated by rotating an elongat ed body to be coated such as a bumper to turn all of surfaces to be coated upwardly in a horizontal state by simple constitution. CONSTITUTION:After the coating of a body 46 to be coated such as the bumper of a car is completed, the film applied to the body 46 to be coated is dried under rotation. At this time, a rotary frame 8 is mounted on a carrier frame 2 so as to be rotatable around the first axial line 20. The holding member 6 of the body 46 to be coated is mounted on the rotary frame 8 so as to be rotatable around the second axial line 38 crossing the first axial line 20 at a right angle. As a rotary drive means rotating both of the rotary frame 8 and the holding member 36 of the body to be coated, the feed means 6 feeding the frame 2 in one direction, converting means 16, 18 converting the linear motion due to the feed means 6 to rotary motion and the first and second transmission means 22, 24, 26, 28, 30, 32, 33, 34, 40, 38 transmitting the rotary motion to the rotary frame 8 and the holding member 36 of the body to be coated are provided.
Patent JP-H05298262-A (JP)
Title: Kana character input device
Inventor: TAKIGUCHI HIDESHI
IPC: G06F15/02
Filed: 1992-04-17
Abstract: PURPOSE:To decrease the total number of keys and also to reduce the key pushing frequency by securing such a constitution where by assigning a single line (consonant) and a single column (vowel) of the Japanese syllabary to a single key and a single KANA (Japanese syllabary) character is inputted in combination of a line and a column. CONSTITUTION:A display part 1 is provided together with the key input parts 2-7 including the keys 2 which turn on/off and clear a power supply, the character/numeric character keys, the arithmetic/control keys 4, the mode selection keys 5, the call keys 6, and an input key 7. Then the KANA characters are inputted by means of an input means 3 which has plural keys and assignes a single line and a single column of the Japanese syllabary to a single key. When a key is pushed, a detector means decides the first or second input of the key for input of a single KANA character. A key designation deciding means decides a line designation key with the first input and a column designation key with the second input respectively. Then a deciding means decides the input KANA character with the first and second key inputs.
Patent JP-S5431229-A (JP)
Title: Signal processor
Inventor: GOMI HIROSHI
IPC: H04N9/45
Filed: 1977-08-15
Abstract: PURPOSE: To obtain the output featuring the stabilized control level for the signal processor such as the color TV receiver or the like which contains an automatic phase control, by connecting the resistance for limitation of the upper limit value between the collector of the output-use transistor and the power source. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57212742-A (JP)
Title: Gas electric-discharge panel
Inventor: SHINODA TSUTAE
IPC: H01J11/26
Filed: 1981-06-23
Abstract: PURPOSE:To increase the life of a surface-discharge-type (monolithic) gas electric-discharge panel by reducing the concentration of electric fields caused around the intersection between an upper electrode and a lower electrode by providing an electric-field-concentration suppressing electrode made of a conductive body so that it corresponds to the said intersection. CONSTITUTION:An electric-field-concentration suppressing electrode 40 is provided close to the intersection between a Y-electrode 11Y and an X-electrode 11X, and is held between insulating layers 11a and 11a'. The electrode 40 has a rectangular shape, and is wider than the widths of the electrodes 11X and 11Y. Therefore, both sides of the X-electrode 11X face to the Y-electrode 11Y with the electrode 40 interposed between them, and both sides of the Y-electrode 11Y face to the X-electrode 11X with the electrode 40 interposed between them. In addition, the electrode 40 is not electrically connected to the electrodes 11X and 11Y, but has electrostatic capacity couplings with the electrodes 11X and 11Y. As a result, the range of the electric-field distribution is extended as indicated in the figure (c), the electric potential (V) comes to have a small value (VHM) which is smaller than a value (VH) given when the electrode 40 is not provided, and the local concentration of the discharge current is decreased.
Patent JP-2000291087-A (JP)
Title: Water saving valve and water saving device
Inventor: SUEKUNI KENGO
IPC: E03C1/086
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To facilitate attaching of a cylindrical valve body by providing a water hole for adjusting water flow quantity and an elastic hooking piece which can be hung on the inside wall of a faucet or removed therefrom in a specified state in the cylindrical valve body to be inserted in the faucet. SOLUTION: The upper end of a water saving valve 27 is pushed in a faucet and an elastic hooking piece 2 formed in the upper outside of the cylindrical valve body 1 is detachably hooked on the lower bend wall of the faucet. A water hole 5 is formed on the upper side wall of the valve body 1 so as to communicate with a central hole. The aperture is adjusted in accordance with the height of a building, for instance to control the fluctuation of discharge water volume cauased by the water pressure. A diffusive beak such as an arc-shaped net 10, an arc-shaped filter 12, or the like is disposed in a built-up cylinder 9 incorporated in the lower cylindrical body 8 of the valve body 1. Further, a gap 16 is formed between the cylinders 8, 9 and a vent hole 17 is formed on the side wall of the cylinder 9.  Water flowing in the valve body 1 through hole 5 rises up in the gap 16 and is uniformly mixed with the air flowing through the vent hole 17 by the diffusive beak to improve the cleaning efficiency and increase an apparent water volume. In this way, the water saving valve can be easily attached or detached to adjust the water saving ratio in accordance with necessities.
Patent JP-S60241270-A (JP)
Title: Manufacture of thin film transistor
Inventor: IWANO HIDEAKI
IPC: H01L27/12
Filed: 1984-05-16
Abstract: PURPOSE:To reduce the manufacturing processes by a method wherein an Si thin film is deposited by isolation for every element in a manufacture of thin film transistors wherein the thin film is deposited on an insulation substrate and elements are formed with this film. CONSTITUTION:The polycrystalline Si thin film 25 is deposited on the insulation substrate 22 in a pattern form by using a mask 44. Thereafter, an SiO2 26 serving as the gate insulation film is formed on this thin film. Next, an aluminum gate 28 is formed, and a source region 29 and a drain region 30 are formed by implanting phosphorus ions 27 using this gate 28 as a mask. Finally, an electrode wiring 31 is formed to the source region 29 and the drain region 30.
Patent JP-H11328463-A (JP)
Title: Postage stamp print system giving notice of error of printer safely
Inventor: DAVIES BRAD L
IPC: G07B17/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To improve the security and substitution possibility by providing a communication printer controller which detects the state of a fault, stores the record of the state of the fault in a history file in the memory of a printer, and then informing the memory of a postage meter of it. SOLUTION: The controller 162 monitors the activity of the printer 160 to detect when a fault occurs to the printer 160. Its record is stored in the memory 164 indicating the fault. Once a fault occurs, the relative record is stored in a file so that a history log of faults is held in the printer 160. After mutual authentication is successful, the history file is uploaded from the printer 160 to a postage meter 120 and stored in a nonvolatile memory NVM 142. Then the postage meter 120 uploads the history file to a data center 50 simultaneously with other predetermined events.
Patent JP-S5525642-A (JP)
Title: Bilge valve for sludge hold
Inventor: WATANABE AKIMITSU
IPC: B63B25/04
Filed: 1978-08-11
Abstract: PURPOSE: To efficiently discharge earth and sand in the sludge layer of a dredger, by fitting a pyramid-shaped valve body that is able to rize and down on the sludge bottom and rubber sealing pipes that is able to charge and discharge between slant ed side of the valve body and the bilge correspond to that valve body.  
     CONSTITUTION: A bilge valve body 3 that able to rize and down by means of hydraulic cylinders 5 equipped through a fitting garter 6 is fitted to the bottom of a  sludge layer 2 of a dredger 1. Rubber sealing pipes 9 connected to a pressure source  13 and piping 12 are arranged between the bilge and the slanted sides of the valve 3 to charge and discharge earth and sand in the sludge layer 2. The valve body 3 is descended to facilitate the discharge. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02292123-A (JP)
Title: Tapping method
Inventor: ASANO KATSUMI
IPC: B23G1/16
Filed: 1990-04-13
Abstract: PURPOSE:To tap efficiently in the center of a long sized work by tapping the work held with a rotating chuck with a tap held with a non-ratory chuck opposing the rotating chuck, pushing the tap into a pipe in the rotating chuck and dropping the work. CONSTITUTION:A work is held with a rotating collet chuck 8. A tap 18 is held with a non-rotary movement collet chuck 8'. The work is rotated via a shaft 3 with a motor 6. The tap 18 is inserted into a center hole of the work via a clutch 5, a shaft 3', and a screw shaft 15 to tap the work. After the tapping, a clutch 5 is disengaged to stop a chuck 8' and to release the chucking of the tap 18. After pushing the tap 18 into a pipe in a shaft 9 with a rod of a cylinder 21, the rod is retracted to drop the work. The tap 18 held in the pipe in the shaft 9 is then moved by pushing the rod of a cylinder 23 in the pipe above to the chuck 8' so that the tap 18 is chucked. A machining frame 12 is retracted via the screw shaft 15 with a motor 6' to finish one cycle of the tapping work.
Patent JP-H01270290-A (JP)
Title: Thick film printed board
Inventor: SHIOZU SATORU
IPC: H05K1/16
Filed: 1988-04-22
Abstract: PURPOSE:To decrease the impedance of earth pattern, prevent noise, and stabilize the circuit performance, by making the earth pattern of a thick printed board in a multilayer structure. CONSTITUTION:When an earth pattern 2b as a second layer is formed on an earth pattern 2a as a first layer printed on a ceramic base 1, a cloth glass layer 4a is formed between a general signal wiring pattern 3a and a general resistance pattern 5. When an earth pattern 2c as a third layer is formed on the earth pattern 2b as the second layer, a cloth glass layer 4b is formed between the earth pattern 2C and a general signal wiring pattern 3b. Thereby, an earth pattern of three layer structure is formed, and therefore a thick film printed board has multilayer structure earth patterns 2a-2c. Thereby the impedance of earth pattern is decreased, and the permeation of noise can be sufficiently prevented.
Patent JP-H0686687-A (JP)
Title: Cdna and gene for human angiogenine (angiogenic factor) and method for expression thereof
Inventor: VALLEE BERT L
IPC: C12N15/09
Filed: 1993-04-02
Abstract: DNA sequences encoding a protein having angiogenic activity are disclosed. Expression vectors containing these sequences are introduced into host cells and direct the production of the angiogenic protein. Proteins produced according to the invention are useful in the diagnosis of malignancies, for promoting wound healing, and for other diagnostic and therapeutic purposes.
Patent JP-S5432785-A (JP)
Title: Tape electric wire and its manufacturing method
Inventor: KANEYA KOUICHI
IPC: H01B13/00
Filed: 1977-08-17
Abstract: PURPOSE: To form the tape electric wire capable of easily effecting terminal processing work by forming the plain end portion of tape electric wire with the extension roll cooperative to a guide having the guide slot expansible along the axial direction. 
     COPYRIGHT: (C)1979,JPO&Japio