baber/WOPTO huggingface dataset:
Patent JP-H11132263-A (JP)
Title: Disc brake
Inventor: WAKE MASAKI
IPC: F16D65/092
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To decrease occurrence of squeal of a brake by a simple structure by forming a projecting part on a brake pad. SOLUTION: A disc brake is provided with a contact projecting part 33 circumferentially extending outward in the radial direction of one facing surface 32b of facing surfaces of brake pads 3, 4 and pressing members 7, 8, projecting from the facing surface 32a toward a facing surface 7a of the facing surfaces of the brake pads 3, 4 and the pressing members 7, 8, and capable of being brought into contact with the facing surface 7a, and an inclined projecting part 34 formed on the facing surface 32b so as to be extended inward in the radial direction from the contact projecting part 33, and capable of being brought into contact with the facing surface 7a so tinned that the projecting amount from the facing surface 32a may be gradually decreased toward the inside in the radial direction.
Patent JP-S63150942-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMA SHOHEI
IPC: H01L23/52
Filed: 1986-12-16
Abstract: PURPOSE:To inhibit the fusion of undesirable alloy particles, and to form an Al alloy wiring having high reliability by shaping the Al alloy wiring containing a metal such as Cu and thermally treating the Al alloy wiring in a short time. CONSTITUTION:An Al alloy film 12 containing Cu 13 is formed onto a semiconductor substrate 11 to which an element is shaped. Cu is distributed into the Al film approximately equally at that time. Fine CuAl2 particles 14 precipitate in Al crystals and in crystal boundaries 15 through heat treatment in a short time within five min. A heat treatment temperature T extends over 300-550 deg.C in this case, and CuAl2 grain size is brought to 0.1mum or less when the total time required for a temperature rise t1, heating t2 and a temperature drop t3 is inhibited within five min. With an Al alloy wiring containing Cu acquired in this manner, CuAl2 particles do not cross the wiring in the wiring in submicron width because CuAl2 intermetallic compound particles are shaped in size of 0.1mum or less. Accordingly, the Al wiring resisting electromigration and having high reliability is formed.
Patent JP-H10121407-A (JP)
Title: Curb block
Inventor: AOKI SHIGERU
IPC: E01C11/22
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To facilitate positioning in the case of connecting an curb block by providing the end part of the curb block which has a U-shapedly downward opened hollow part and a longitudinally fixed sectional form with a projection part having a shape fittable into the hollow part. SOLUTION: The sectional form of the main body part 12 having a longitudinally fixed form of a curb block 10 is formed in a downward opened U-shape to provide a hollow part 14. A slowly stepped part 16 is formed on both the sides of the main body part 12, and a projection part 20 having a sectional form about the same as that of the hollow part 14 is provided on an end face part 18 so as to protrude about rectangularly to the end face part. The curb block 10 used as the curb block 10 at the end part is set up to have a size same as the curb block 10, and its end face part is not provided with the projection part 20.  At the time of execution, the main body part 12 is buried in to a stepped part 16 at the fixed position of the ground surface so that the projection parts of a plurality of curb block 10 may fit in the hollow parts 14 of the adjacent curb block 10 to abut against an end face 22. Thus the edge stone block can be easily positioned and moreover connected without using mortar or the like.
Patent JP-2000125333-A (JP)
Title: Mobile communication system adopting cdma method
Inventor: OTSUKA YASUTETSU
IPC: H04W36/18
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system that can increase the number of contained subscribers and provide inexpensive communication to the subscribers with a long consecutive speech time with respect to the CDMA mobile communication system. SOLUTION: When base stations 1, 2 configure an area employing plural radio frequencies, different radius for each cell is adopted for each radio frequency. An inner area is used for communication with a radio frequency, corresponding to a smaller radius and an outer area is used for communication with radio frequency corresponding to a larger radius. Then only the radio frequency for the outer area is configured to be in duplicate with cells of surrounding base stations. Then soft hand-off is limited to the radio frequency of the outer area with respect to the surrounding base stations. That is, the hand-off between different radio frequencies in a same base station is realized by hard hand-off, and hand-off among adjacent base stations is realized by soft hand-off.
Patent JP-2000122317-A (JP)
Title: Electrophotographic photoreceptor
Inventor: NANBA MICHIHIKO
IPC: C09B67/50
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a high sensitivity electrophotographic photoreceptor which can be applied to a laser printer as well as to a high-speed copying machine. SOLUTION: A photosensitive layer containing a compound having a tetrazaporphyrin skeleton of formula I is disposed on an electrically conductive substrate as an electric charge generating material. The compound has a new crystal structure having a diffraction peak at a Bragg angle (2θ±0.2 deg.) of 24.8 deg.±0.2 deg. in its X-ray diffraction spectrum using the Cu-Kαcharacteristic X-ray radiation (λ=1.54Å). In the formula, M is H or an atom or compound capable of forming a covalent or coordinate bond with tetrazaporphyrin and R1-R4 are each H, a lower alkyl or aryl.
Patent JP-H11134071-A (JP)
Title: Printer device and power source control method thereof, and storage medium where program for allowing computer to implement same method is recorded
Inventor: TANIGUCHI MOTOHIRO
IPC: G06F1/26
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To automatically power on the printer when its host device is powdered on. SOLUTION: When an interface control part confirms a device ID request from the host device (Y at 10), a power source control part turns on the main electric power of the power source (11). The interface control sections sends the device ID to the host device (12). When these is printer control command (Y at 14) while there is no device ID request (N at 10) and the device ID request is already answered to (Y at 13), a printer control command is sent to a printer main control section (15). When the device ID request is already answered to (Y at 13) and there is no printer control command (N at 14), the power source control part turns off the main electric power of the power source (17) a certain time later (Y at 16).
Patent JP-H08156582-A (JP)
Title: Air conditioner control device for vehicle
Inventor: SUGAWA FUMIO
IPC: B60H3/06
Filed: 1994-12-01
Abstract: PURPOSE: To quickly and surely remove smells even when it is high in humidity by providing a deodorizing means which deodorizes air in a cabin through a filter and then send the air back to the cabin and executing control in such a way that the more offensive detected smells are, and the higher it is in humidity, the greater the flow rate of air sucked in by the deodorizing means will be. CONSTITUTION: When a vehicle is in operation, the existence of smells is examined based on detection signal voltage from a gas sensor 8, and when the existence of smells is made sure, it is judged based on the detected signal from a humidity sensor 9 whether or not a humidity gain is for example, 1/2, and when it is found to be 1/2, the flow rate Q1 of air sucked in corresponding to smell detection signal voltage is selected, and the revolution speed of a fan motor 5 is so controlled that the flow rate will meet the aforesaid flow rate. On the other hand, a humidity gain is found not to be 1/2, it is judged whether or not its gain is 1, and when it is found to be 1, the flow rate Q2 of air sucked in is selected, and the revolution speed of the fan motor 5 is so controlled that the flow rate will meet the aforesaid flow rate.  Besides, when a humidity gain is 2, the flow rate Q3 of air sucked in (Q1 <Q2 <Q3 ) is selected.
Patent JP-H02138253-A (JP)
Title: Carbazoletetracarboxylic acid and derivatives thereof
Inventor: KADA YOSHIMI
IPC: C07B61/00
Filed: 1988-11-28
Abstract: NEW MATERIAL:Carbazole-2,4,6,8-tetracarboxylic acid represented by the formu la, salts thereof and esters thereof. USE:Useful as a raw material for polymers, a chelating agent, a plasticizer, etc. PREPARATION:Carbazole is reacted with an aromatic carboxylate in the pres ence of a IIb group metal compound (e.g. zinc fluoride or cadmium iodide) or one or more compounds selected from a group of IIb group metal compounds, alkali metal compounds (e.g. cesium fluoride), IIa group metal compounds (e.g. magnesium chloride) and cerium compounds (e.g. cerium oxide) under pressure of gaseous carbon dioxide at 300-500 deg.C, thus obtaining the objective compound of the formula.
Patent JP-2000124236-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANI TAKAYUKI
IPC: H01L23/28
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device whereby a small package with a reduced packing area is obtd. and cost reduction is made possible. SOLUTION: A common substrate 21 having many mounting parts 20 is prepared, and an Au plated layer forms dams 23 on the peripheral part of the common substrate 21. A semiconductor chip 24 is fixed to each mounting part, and the whole is covered with a common resin layer 30. The common resin layer 30 surface is flattened, and after the resin layer 30 is hardened, the resin layer 30 and common substrate 21 are divided along dividing lines 28 to obtain individual semiconductor devices 33.
Patent JP-S62157984-A (JP)
Title: Reading and writing device for ic card
Inventor: OKUBO MASAO
IPC: G06K17/00
Filed: 1985-12-31
Abstract: PURPOSE:To prevent the damage of a power source circuit, etc., due to the short circuit of a contact pin by providing a switching means that makes the application of power source to a contact pin for supplying power source ON and OFF, and turning the switching means ON to supply power source to an IC card only when short circuit is not detected. CONSTITUTION:Insertion of an IC card 1 is recognized by the operation of a limit switch 20, and the process of carrying in of the IC card is made basing on this recognition. The process of carrying in is made through the driving control of a motor 19 basing on the detection of limit switches 20, 21, and the contact pins of a reading and writing device 2 and the contact of the IC card become the state of contact. As contact pins Vcc, Vpp are cut off from a power source circuit 14 by opening of relays 13, 15, no unfavorable influence is given to the power source circuit 14, etc., even if contact pins Vcc, Vpp are short-circuited with a contact pin GND for grounding by some reason.
Patent JP-S62157637-A (JP)
Title: Formation of phosphor screen for color cathode-ray tube
Inventor: MOTOMURA TOSHIRO
IPC: H01J9/227
Filed: 1985-12-27
Abstract: PURPOSE:To intensity adhesive power on a phosphor screen easily, by forming phosphor layers for three primary colors on the inner surface of a valve face and applying, thereafter, heat treatment to those phosphor layers at a specific temperature. CONSTITUTION:A photoadhesive film 2 mainly composed of diazocompound is formed in a coating over the inner surface of a valve face 1 of a color cathode-ray tube, and a specific position thereof is subjected to optical exposure through a photo-mask 4 so that a stripe-shaped red luminous phosphor layer 3R may be formed after adhesiveness being generated on said film. A stripe- shaped green luminous phosphor layer 3G and blue luminous phosphor layer 3B are also formed in sequence by repeating the similar operations. Those layers are placed in an oven, thereafter, and subjected to heat treatment at 120 deg.C-200 deg.C for about less than 1hr or subjected to heat treatment after being humidified. Accordingly, an excellent phosphor screen having intensive adhesive power can be obtained easily, duly introducing contrivance for enhancing mass productivity.
Patent JP-H09135912-A (JP)
Title: Emergency escape device
Inventor: KONO SHINKICHI
IPC: A62B5/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an emergency escape device by which people can safely and urgently escape from the upper floors of a building to the ground upon emergency such as occurrence of a fire. SOLUTION: A pair of supporting struts 4 are vertically formed in parallel at a predetermined interval on a base plate 3 attached to a window of a building 1. An extension ladder 5 which extends so as to provide many steps is pivotally attached to the pair of supporting struts 4 so as to be extended from the base plate 3 toward the outside of the room via an upper pivotally attaching member 6 and a lower pivotally attaching member 7. A lock member 8 for locking so that the extension ladder 5 is not extended to the outside of the room is provided.
Patent JP-H11192828-A (JP)
Title: Rubber/metal-bearing member for pivoting stabilizer on vehicle body
Inventor: TEPEL JOERG PETER
IPC: B60G21/055
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a rubber/metal-bearing member which can attain simple and low-cost manufacturing, easy assembly, and especially, little noise at the time of operation. SOLUTION: This bearing member 1 is provided with a rubber body 5 for surrounding a stabilizer, and a bush 6 for containing the rubber body 5 and the stabilizer guided into it and capable of being fixed on a vehicle body. The rubber body 5 is formed with a contact body 5a fixed inside the bush 6, and a closing body 5b oscillatably-connected to the bush 6, and at the time of oscillatingly-opening the closing body 5b, the stabilizer is capable of being inserted into the bush 6, and capable of coming into contact with the contact body 5a. The stabilizer can be jointed with the rubber body 5 by the closing body 5b capable of oscillating and closing in an assembling process so as not to make relative rotation to the rubber body 5 by means of friction joining while fastening the rubber body 5.
Patent JP-2001115292-A (JP)
Title: Method for producing electroforming mold and method for producing electroformed product
Inventor: OBUCHI TSUNEO
IPC: B22C7/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To engrave photographs, pictures or the like having light and shade faithfully to patterns and to reduce the cost of the patterns and electroforming molds produced based on the patterns. SOLUTION: Image information read out from the originals 15 of photographes, pictures or the like by an image reading part 1 is taken into a computer 2, the image data are subjected to transforming treatment into dot data having roughness and fineness in accordance with the light and shade of the original picture to produce pixel data for engraving, furthermore, character information about character or the like inputted by the operation of keyboards or a mouth 3 are subjected to transforming treatment into drawing data, these data subjected to the transforming treatment are stored into a memory as pixel data for engraving to a pattern material 5, then, based on the pixel data for engraving, the drawing data and the positional data thereof stored in the memory, an engraving machine 4 is controlled by the computer 2, by which images,  characters or the like is automatically engraved on the pattern material 5, moreover, based on this pattern, an electroforming positive producing stage and an electroforming negative producing stage and undergone, and an assembled mold 8, i.e., an electroforming mold is produced.
Patent JP-2000107299-A (JP)
Title: Injecting needle instrument for endoscope
Inventor: MIYAGI KUNIHIKO
IPC: A61B1/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To permit an injecting tube to stay in a celom when an endoscope is drawn-out from the celom by providing a receiving member for receiving the supply of an injection liquid, the injecting tube extending from it and an injecting needle connected to the tip part of the injecting tube and arranged the receiving member and the injecting tube so as to be attachable/detachable. SOLUTION: This injecting tube 43 is put through a jacket tube 42 and the jacket tube 42 is put through the channel 13 of an endoscope 10. An insertion portion 12 of the endscope 10 is inserted to the celom of a patient and its tip part faces a part to be injected. Then, an injecting needle 46 is projected from a cap 45 and the part to be injected is pierced with it. Then, the needle 51 of an injector 50 pierces the receiving member 41, its tip faces a cavity 41c and the injection liquid is injected to the cavity 41c from the injector 50. After injection, the needle 51 is drawn-out from the receiving member 41.  When periodical injection is required continuously after that in the same region to be injected, the base end part of the injecting tube 43 is drawn-out from the insertion hole 41a of the receiving member 41 and also the insertion portion 12 of the endscope 10 is drawn-out from the celom.
Patent JP-H1068128-A (JP)
Title: Hanging piece for wide flange-shaped steel
Inventor: HORIBA YASUHISA
IPC: E02D13/00
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To tumble a wide flange-shaped steel to a specified direction in a simple operation and hoist it, by fixing the pierced hole of a bolt of a flange face plate to the pierced hole or the flange or a wide flange-shaped steel with bolts and nuts. SOLUTION: A web face plate 2 is connected to a flange face plate 1 at right angles and these are reinforced with a rib 3 to form a hanging piece 21. Bolt-pierced holes 10b, 10c are bored at the same pitch with the pitch of pierced holes 9 of the flange face 7 of a waling member 6 and pierced holes 10a, 10b, and 10c, 10d are bored at the half pitch thereof. And pierced holes 13a-13c for hanging are bored at different distances from the flange face plate, in the rib 3. The bolt-pierced hole 10 is selected so that the hanging piece 21 is positioned at the center of the waling member 6 on a truck, at first. And the flange face 7 is held by the flange face plate 1 and the guide plate 4 and fixed with bolts. Then, a shackle 24 and a wire 25 are fitted in the pierced hole 13 for hanging and hoisted by the hook 26.  And the waling member 6 is turned 90 degrees to transfer it to the fitting position.
Patent JP-2000124382-A (JP)
Title: Resin-sealed semiconductor device and its manufacture
Inventor: NANO MASANORI
IPC: B21D28/10
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To easily obtain a resin-sealed semiconductor device by eliminating a lead cutting process and a lead bending process in conventional cases and to provide a resin-sealed semiconductor device at a low cost. SOLUTION: A terminal land frame is composed of a frame body which is composed of a metal plate. In addition, it is composed of a plurality of land constituent bodies which are arranged and installed inside the region of the frame body, which are connected to the frame body by thin-wall parts and which are formed so as to protrude from the frame body. This resin-sealed semiconductor device is composed of a semiconductor element 23 which is mounted on first land constituent bodies 21a, 21b. In addition, it is composed of second land constituent bodies 21c, 21d, 21e, 21f which are connected to the semiconductor element 23 by metal thin wires 24. In addition, it is composed of a sealing resin 25 which seals the outer circumference of the semiconductor element 23 in such a way that the bottom face of every constituent body 21 protrudes.  Thereby, it is possible to realize the resin-sealed semiconductor device which does not use a lead body, which comprises land electrodes arranged at high density on the bottom face and which is small and thin.
Patent JP-H05136604-A (JP)
Title: Variable type insulation supporter
Inventor: YAMAGISHI CHIHARU
IPC: H01P3/08
Filed: 1991-11-15
Abstract: PURPOSE:To compress the adjustment time for securing the characteristic of a suspended strip line. CONSTITUTION:At an upper part supporter 1, a female screw 11 arranged. At a lower part supporter 3, a male screw 31 to couple with the female screw 11 is arranged. In the condition of the arbitrary coupling the upper part supporter 1 and the lower part supporter 1 are fixed in the double nut form by a fixed supporter 2. At the lower part supporter 3, a through hole 32 is provided, and by using the screw port of the through hole 32 and the female screw 11, a ground surface and a suspended strip line are tightened by the screw.
Patent JP-S63153252-A (JP)
Title: Method for forging al-li alloy
Inventor: HARADA MASAYUKI
IPC: C22C21/00
Filed: 1986-12-15
Abstract: PURPOSE:To manufacture an Al-Li alloy having high specific strength and a high modulus of specific elasticity by subjecting an Al-Li alloy ingot to soaking, extend forging in a specified extend forging ratio, soln. heat treatment and cold compression at a specified rate. CONSTITUTION:An Al-Li alloy ingot contg. about 1-5% Li in an Al-Mg, Al-Cu- Mg or Al-Cu alloy as the principal component is soaked to allow crystallized matter to enter into a solid soln. The soaked ingot is subjected to extend forging in >=3S extend forging ratio, soln. heat treatment and cold compression at 1-3% rate to obtain an Al-Li alloy having high specific strength and a high modulus of specific elasticity as well as high strength and a high modulus of specific elasticity. The Al-Li alloy is useful as a material for an airplane.
Patent JP-S62193903-A (JP)
Inventor: ROBERUTO KONSUTANTEINOUITSUCHI
IPC: B65B3/12
Filed: 1986-12-16
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-H08161559-A (JP)
Title: Toll reception system
Inventor: HASHIMOTO KAZUYUKI
IPC: G07B15/00
Filed: 1994-12-02
Abstract: PURPOSE: To provide the toll reception system which can surely transmit entrance information to a passing vehicle in noncontact. CONSTITUTION: This system has 1st information transmitting means 2 and 3 which are provided at a toll gate and sends 1st information required for toll calculating, 2nd information transmitting means 11 and 12 which are provided at places different from the 1st transmitting means and send 2nd information including information corresponding to part of the 1st information, and a receiving means which receives the 1st information and 2nd information sent from the 1st information transmitting means and 2nd information transmitted means in noncontact. Further, the system is equipped with a noncontact medium 8 having a storage means for storing the 1st information or 2nd information which is received by the receiving means.
Patent JP-H11197562-A (JP)
Title: Upright/inverted atomizer
Inventor: MONTANER PEDRO PARES
IPC: B65D83/58
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a manual liquid pumping type atomizer enabling to operate at both upright and inverted positions. SOLUTION: This device is provided with an adapter 21 attached to a pump main body 15 and performing upright and inverted atomization, and the adapter 21 is provided with a first and a second flow path's extending from an adapter room in the direction contrary to each other, and a liquid 13 is allowed to flow in a container 12 to be exposed to air at one side position between upright and inverted positions, and the liquid is exposed to air in the container 12 at another position between both positions, also the flow path is ended at an upright and an inverted valve seats facing oppositely in the room, and the flow is controlled with a single gravity moving spherical check valve.