baber/WOPTO huggingface dataset:
Patent JP-H06124945-A (JP)
Title: Wiring formation of semiconductor substrate
Inventor: OKA NAOMASA
IPC: H01L21/3065
Filed: 1992-10-13
Abstract: PURPOSE:To eliminate steps in an insulating film so that no complication of processes accompanying an increase in the number wiring layers may be caused. CONSTITUTION:An insulating film 4 is newly deposited separately on an insulating film by using a semiconductor substrate 1 where an insulating film 3 provided with a buried conductor for electric contact in a contact position. Then, after selective etching of a part of the wiring formation region in the other insulating film down to the depth reaching the buried conduction part while depositing a metal film for wiring to the thickness where an etching removal part 5 is completely buried, etching is performed until the surface of the other insulating film is exposed to the metal film so as to form the wiring.
Patent JP-H07100172-A (JP)
Title: Water-absorbing sheet for use in coffin
Inventor: NAGAI HIROSHI
IPC: A61G17/04
Filed: 1993-10-07
Abstract: PURPOSE:To obtain a sheet for use in a coffin containing a dead body of an animal such as a pet or a corpse, which is capable of preventing dew water generated due to use of dry ice from being drained out of the coffin. CONSTITUTION:This water-absorbing sheet comprises No.1 paper substrate 1 and No.2 paper substrate 2, both exhibiting a Steckigt sizing degree of 1sec or less measured in accordance with JIS P-8122 and a wet tensile strength of 0.3kgf/15mm or more measured in accordance with JIS P-8135, and also comprises a middle layer 3 being sandwiched between these two paper substrates. The middle layer 3 comprises a mixture of a high water-absorbing polymer with a binder contained in a nonaqueous solvent.
Patent JP-H08134996-A (JP)
Title: Concrete secondary product
Inventor: NOGUCHI KOJI
IPC: E04C1/00
Filed: 1994-11-09
Abstract: PURPOSE: To ensure strength and improve profitability by burying high strength reinforcement and tension material giving tension in a high strength concrete structure, and arranging a top slab, a bottom slab, and the like in a prestressed reinforced concrete construction. CONSTITUTION: High strength reinforcements 6-10 are buried in a high strength concrete structure 5 so as to reinforce it, and further a plurality of tension materials 13 are buried in the structure 5 constituted of a top slab 2 and a bottom slab 3 so as to introduce prestress. Hereby, according to the prestress quantity, crack width can be positively and directly controlled. Further at unloading, the crack width is restored and the deflection quantity can be also controlled.
Patent JP-2001102256-A (JP)
Title: Method for manufacturing solid electrolytic capacitor
Inventor: YANO SHINICHI
IPC: H01G9/028
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To improve electrical characteristics such as leakage current and equivalent series resistance in a solid electrolytic capacitor used with a high voltage. SOLUTION: In a manufacturing method of a solid electrolytic capacitor, conductive polymer compound to be used for electrolyte is formed by electrolytic polymerization. In order to improve electrical characteristics such as leakage current and equivalent series resistance, a high-temperature polymerization process and a low-temperature polymerization process are performed in this order, when the above electrolytic polymerization is performed.
Patent JP-2000096490-A (JP)
Title: Paper for preventing forgery and securities using the same
Inventor: KOGA TAKANORI
IPC: B42D15/10
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain paper for preventing forgery suitable for securities by embedding fine pieces having brightness and thread and further making outermost paper layer having water mark and base paper layer into paper. SOLUTION: Fine pieces 21 having brightness and coated with pearl pigment and metal powder pigment are embedded into the surface of a paper layer 20 and the neighborhood of the surface and threads 22 in which hologram pattern and diffraction pattern are formed are embedded into a film support comprising a starch-based, cellulose-based or lactic acid-based biodegradable and hydrolyzable resin so that the threads are partially exposed in perforation-like state and outermost paper layer 20 in which water marks 23 are formed and a base paper layer 10 are made into paper to provide the objective paper for forgery.
Patent JP-S63129622-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUDO SATOSHI
IPC: H01L21/027
Filed: 1986-11-20
Abstract: PURPOSE:To prevent the distortion in a pattern in an electron-beam ligthography method by forming a chloromethylated polysthylene layer beneath an electron beam light sensitive layer. CONSTITUTION:A chloromethylated polysthylene layer 2 is formed on an Al substrate 1. An amorphous Si layer 3 is formed on the layer 2. An electron-beam light sensitive resist layer 4 is further formed on the layer 3. Then the layer 4 is patterned. With the pattern of the layer 4 as a mask, the layer 3 is selectively etched. With the double-layer pattern of the layers 4 and 3 as a mask, the layer 2 is selectively etched and patterned. The layer 2 can be patterned without forming the layer 3. In this way, the layer 2 prevents the increase in electric charge at the time of electron-beam lightography in comparison with photoresist or polyimide. Therefore the distortion in the pattern can be prevented even if the thickness of the resist layer is increased in the electron beam lightography method.
Patent JP-H09113925-A (JP)
Title: Large screen display device
Inventor: TAKEUCHI MASAHARU
IPC: G09F9/30
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a large screen display device constituted so that transmitted light quantity is large and the frequency of a dot voltage impressing signal is reduced. SOLUTION: In this device; a liquid crystal cell is divided to plural square pixels, the pixels are nearly trisected to three juxtaposed 1st rectangles, and the dot of the liquid crystal cell is formed so that the trisected parts may be the respective dots 1 of R, G and B. A color display surface part 4 is divided to plural square pixels, the pixels are trisected to three laterally juxtaposed 2nd rectangles, and the dot of the color display surface part is formed so that the trisected parts may be the respective dots of R, G and B. One dot of the liquid crystal cell and one dot of the color display surface part corresponding thereto are coupled through three juxtaposed optical fibers.
Patent JP-S61153968-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
Filed: 1984-12-27
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-H05112029-A (JP)
Title: Device for controlling energy to be applied to thermal head
Inventor: ARAI YOSHIHIRO
IPC: B41J2/37
Filed: 1991-10-24
Abstract: PURPOSE:To control an energy to be applied to a thermal head at a high speed without using a high-speed CPU. CONSTITUTION:An energy operator 35 holds a data table containing arithmetic heating energy values per voltage value at predetermined sampling intervals on sampling voltage values sequentially detected by a sequential voltage detection part 34 as address values. A heating energy value is found by referring to data corresponding to a detected voltage value in the data table. With the use of a data table using a resistance value of a thermal head as an upper address value and a voltage value as a lower address value, a required heating energy value is found by referring to data based on the respective address values. In an integrator 36, an initial value is so set that an overflow occurs when an energy is accumulated to a reference energy value corresponding to a stable density or higher, and the presence or absence of a carrier is discriminated.
Patent JP-H06197906-A (JP)
Title: Endoscope type rotational mechanism with combined driving mechanism
Inventor: UIRIAMU ERU HASURAA
IPC: A61B1/00
Filed: 1993-10-08
Abstract: PURPOSE: To enlarge an operating property of an endoscope by arranging a handy side end accommodated in an inner tube and connected with a handle for carrying out endoscopic treatment as well as a driving rod with a terminal end combined with to a terminal operating tool. CONSTITUTION: Force to a terminal direction is applied on a rotating knob 290 in order to rotate an outer tube 10, a tube 20 and a driving rod 30 with respect to a handle 360. A ratchet tool 280 is contacted with a knob 270 for articular movement 270 and the knob 290 is engaged with a tube 160 having a slot, to transmit rotation to a knob 260. And, a wing of a nut 250 is engaged only in a rotational direction, thus, the tube for articular movement 20 is fixed effectively at longitudinal proper positions of knobs 260, 270. Therefore, rotation of the rotating knob 290 causes rotation of knobs 260, 270, which causes rotation of the outer tube 10 and the tube 20. Furthermore, a fixing elbow 130 and a U ring 40 are rotated, to change rotational positions of jaws 60, 70 of the terminal operating tool which is connected via a driving cable 50 with the driving rod 30.
Patent JP-H09119115-A (JP)
Title: Soundproof wall
Inventor: KUBO YOSHINOBU
IPC: E01F8/02
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce a wind load applied to a soundproof wall and dispense with a reinforcing work for the pier part of an elevated bridge and the like or simplify the work by setting a sound insulating material provided between upper and lower soundproof members so as to fall down by wind pressure over fixed pressure. SOLUTION: A plurality of soundproof members 1... of chevron-shaped section and composed of core material 11 and sound absorbing material 12 are nearly horizontally arranged at regular intervals in the vertical direction, between supporting materials spacedly standingly provided. Next, a sound insulating material 2 is arranged between adjoining soundproof materials 1 in the vertical direction, either the upper end or the lower end of the sound insulating material 2 is fitted to the soundproof member 1, and hence the material 2 is constituted so as to be able to open or close. Otherwise, the sound insulating material 2 is divided into a plurality of sound insulating pieces and they can be fitted between the soundproof members capably of being opened/closed.  When wind pressure over fixed pressure is applied to it, the sound insulating material 2 falls down so as to provide a way of escape for the wind.
Patent JP-H11168684-A (JP)
Title: Print system
Inventor: TAMURA TOMOAKI
IPC: G06Q50/04
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a print system with which prepared order information can be accepted exactly and a user is able to confirm the conditions or the duration of acceptance. SOLUTION: For the print system provided with a digital camera for preparing digital image information and a printer 220 for receiving the order information from this digital camera and performing print processing, this digital camera is provided with a print information input part for generating the order information by applying print information corresponding to the digital image information and a transmission/reception unit for transmitting/receiving data.  In addition, the printer is provided with a receiving means 211 for receiving the order information from the digital camera, print means 223 for performing printing based on that received order information, display means 224 for displaying the information, and a control means 222 for generating the information of acceptance conditions, based on this received order information and displaying the information of these acceptance conditions on the display means 224.
Patent JP-2000105854-A (JP)
Title: Display device of automatic vending machine
Inventor: NAKAMURA EIJI
IPC: G07F9/10
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the display chamber which is sectioned on a front external door so that the maintenance can be carried out while a display door arranged behind the display chamber is held open. SOLUTION: The display chamber for article display which is sectioned on the front external door 2 of a cabinet 1 is provided with a stopper mechanism which can lock and hold a display door 10 coupled on the back side of the display chamber through a hinge 12 half-open or fully-open about the external door 2; and the stopper mechanism is composed of a lock plate 15 fitted to the upper edge corner part of the external door by forming a cut groove 15a corresponding to the engagement position of the display door 10 at the peripheral edge and a leaf spring stopper piece which is fitted to the upper edge of the display door 10 and engages the cut groove of the lock plate 15 and when the display door 10 is opened, the tip of the stopper piece is engaged with the cut groove of the lock plate 15 to engage and hold the door plate at the half-open position or fully-open position.
Patent JP-S61158670-A (JP)
Title: Fuel cell
Inventor: KAIJI TOORU
IPC: H01M8/02
Filed: 1984-12-28
Abstract: PURPOSE:To realize long-livedness of a cell together with enhancing cell performance by forming plural hole parts in the rib part of an one-side electrode and applying/processing water-repellent agent. CONSTITUTION:Plural holes 15 for reserving phosphoric acid, which pass through from one side to the other along the laminating direction of unit cells and communicate with an electrolytic layer 1, are bored at constant intervals with a drill or so in the rib part 8 of the cathode 3 side. Water-repellent agent such as PTEE is applied/processed on the inside surface of these holes 15 to reserve phosphoric acid there. While the amount of phosphoric acid in the electrolytic layer 1 decreases by reaction at the cathode 3 side, phosphoric acid reserved in the rib part 8 flows into the electrolytic layer 1 for replenishment. Hence, with the reaction at the cathode side being not weakened, both degradation of cell performance and decrease of cell life, which are caused by a decrease of the holding amount of phosphoric acid, can be prevented with them improved.
Patent JP-H0995476-A (JP)
Title: Aromatic diisocyanate
Inventor: ISHII YUKIE
IPC: C07C265/12
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound excellent in heat resistance, having high solubility to a solvent, excellent also in solution forming property and useful for obtaining a polymer having high polymerization degree. SOLUTION: This aromatic diisocyanate is represented by formula I [R1 to R4 are independently each a 1-4C lower alkyl or a halogen; (k), (l), (m) and (n) are each an integer of 0-4], preferably an aromatic diisocyanate of formula II. The compound of formula I is obtained by using a well-known method reacting, e.g. a precursor of the corresponding diisocyanate compound, e.g. 2,2-bis[4-(4-aminophenoxy)phenyl]hexafluoropropane or its alkyl or halogen substituted substance with phosgene, diphenyl carbonate or carbonyldiimidazole to isocyanate the precursor.
Patent JP-H04154078-A (JP)
Title: Induction heater coil device
Inventor: TSUKADA MITSUMASA
IPC: H05B6/40
Filed: 1990-10-17
Abstract: PURPOSE:To highly efficiently induction-heat an edge part of a slab material by surrounding the edge part of the slab material in an E-shape by an iron core. CONSTITUTION:An edge part of a slab material 1 is surrounded by an iron core 2 of shape in which opposed sides 2b are formed in point ends of E-shaped upper and lower sides 2a, and windings 3, wound on the periphery of protruded parts of the iron core 2 to apply an AC current, is provided. When the AC current is allowed to flow in the winding 3, magnetic fluxes 6, 7 are generated. That is, the magnetic fluxes 6, 7, for induction-heating the edge part of the slab material 1 by the iron core 2 of shape formed with the opposed sides 2b in the point ends of the E-shaped upper and lower sides 2a, pass through the iron core 2. In this way, the edge part of the slab material 1 can be heated at high heating efficiency.
Patent JP-H0584901-A (JP)
Title: Hot melted ink feeder
Inventor: SUGIMOTO TASUKU
IPC: B41J2/015
Filed: 1991-09-26
Abstract: PURPOSE:To provide a hot melted ink feeder capable of feedina hot melted ink with an ink cartridge without using a complicated mechanism. CONSTITUTION:The title hot melted ink feeder is equipped with an ink cartridge 56 feeding hot melted ink 12, a heater 62 for heating the hot melted ink 12, and a control means for controlling the heater 62. The heater 62 is provided in the ink cartridge 56.
Patent JP-H01119293-A (JP)
Title: Washer
Inventor: MATSUMOTO SATORU
IPC: D06F39/08
Filed: 1987-10-30
Abstract: PURPOSE: To inexpensively set the feed water level in multi-levels and to keep the setting accuracy satisfactory by providing a water level switch capable of detecting the level of water feeding into a washing basket step by step, and selecting several steps of water levels detectable by this switch and intermediate water levels among respective water levels as a set feed water level. CONSTITUTION: When the feed water level set by a user, namely, when the set feed water level corresponds to the water level detectable by a water level switch 12, simultaneously with the operation of the water level switch 12, a TRIAC 30 is turned off, a feed valve 26 is closed and water feeding is stopped. When this set feed water level corresponds to the intermediate water level between water levels detectable for this water level switch 12, on the other hand, after the operation of the water level switch 12, the number of clock pulses from a clock circuit 23 is counted, time measuring operation is started, the TRIAC 30 is turned off after the lapse of a prescribed time, the feed valve 26 is closed, water feeding is stopped, and the feed water level is made into intermediate water level which can not be set only by the water level switch 12.
Patent JP-H07232985-A (JP)
Title: Fermentation treatment of organic waste using heat shock
Inventor: KANKE KEISUKE
IPC: C09K17/32
Filed: 1993-11-05
Abstract: PURPOSE:To efficiently execute an org. fermentation treatment by charging fermenting bacteria into org. waste subjected to moisture control and mixing and agitating the waste while applying a heat shock thereon by heating the waste to a temp. higher than the temp. optimum for fermentation. CONSTITUTION:The bottom of a fermentation tank 1 is formed to a U shape, has a hopper 3 for charging materials and a take-out port 9 for taking out materials to be fermented and is supported by holding legs 30. Rollers 6 are held at a horizontal revolving shaft 4 via supporting rods 5. This tank is heated at one time up to a temp. nearly 100 deg.C for sterilization. Indirect heating by a burner 26 is, therefore, executed and the high-temp. air flow (600 to 700 deg.C) after passage of a jacket 25 is introduced via a connecting bent pipe 27 into the fermentation tank 1 and is utilized for a heating treatment. The high-temp. air flow in the tank is discharged from a discharge chimney 28. The fermenting bacteria are then charged into the tank. The fermentation is thus effected while the materials are heated and held at the temp. higher than the optimum temp. of the bacteria to apply the heat shock on the materials and the air is introduced therein and the materials are cooled. The internal pressure in the tank is increased by using an air blow-off port 16 and a discharge port 17.
Patent JP-2001102475-A (JP)
Title: Package for semiconductor element and its mouning structure
Inventor: YONEKURA HIDETO
IPC: H01L23/12
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To maintain a firm and long lasting stable electric connection even when a package for semiconductor elements provided with a lid for heat dissipation is mounted on an external circuit board. SOLUTION: In the structure that a package B for semiconductor elements is mounted on an external circuit board C including an organic resin, a semiconductor element A provided with an electrode 8 for connection is placed on the front surface of an insulation substrate 1 where a metallized wiring layer 2 is clad. Then, the package B is provided with a highly heat conductive lid 12 which is consisted by brazing the metallized wiring layer 2 and the electrode 8, and which is attached to the front surface of the insulating substrate 1 so as to over the semiconductor element A, a part of which is adhered to the upper surface of the semiconductor element A, and connecting terminals 9 connected electrically with the semiconductor element A arranged on the rear surface of the insulation substrate 1.  In this structure, a thermal expansion coefficiency of the insulation substrate 1 at 40-150 deg.C is 8-20 ppm/ deg.C, and the highly heat conductive lid 12 is made of a material whose thermal expansion coefficiency is lower then that of the substrate 1 and is smaller than the external circuit board C.
Patent JP-H06131941-A (JP)
Title: System switch device
Inventor: KATAOKA ICHIRO
IPC: H03K17/96
Filed: 1992-10-15
Abstract: PURPOSE:To make a key action via a blind touch by calculating the shift quantity from an optional switch origin, displaying the shift quantity in the preset color in response to it, and making the key action after confirming it. CONSTITUTION:A program is written into a CPU 8 in advance, the switch signal is stored in a RAM 9 by a key action from a board switch 1 via an A/D converter 4 and an encoder 5, and the coded position signal is stored in the RAM 9 via the CPU 8. The shift quantity from the position signal by the key action is calculated while the initially stored position signal is used as the reference point, the code signal is decoded by a decoder 10, and the position is displayed on a display device 3 via a driving circuit 11. The code signal operates a contact moving device 1b via a decoder 6 and an actuator driving circuit 7. A terminal device 12 is controlled by the control signal from the CPU 8. The display device 3 has two display colors to indicate the coincidence or noncoincidence of the switch position in color.
Patent JP-H11108121-A (JP)
Title: Transmitting belt and manufacture thereof
Inventor: TAJIMA YOSHITAKA
IPC: B29D29/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a belt while securing the smooth operation of a transmitting belt by setting thickness of an upper yarn exposed in a back surface of a belt at a sewing part of both ends of canvas larger than that of a lower yarn. SOLUTION: A back surface of an adhesive rubber layer 1 of a belt main body 5 is covered with a canvas 7. Both ends of the canvas 7 are made to abut on each other for sealing in the endless condition by sewing with an over- lock sewing machine using an upper yarn 8 and a lower yarn 9, and the sewing part is biassed in relation to the cross direction of the belt. At the time of over-lock machine sewing, both ends of the canvas 7 are overlapped with each other in the condition that a back surface of the canvas 7 is arranged inside, and both ends are sewn for lock by two yarns of an upper yarn 8 and a lower yarn 9. After sewing, both ends of the canvas 7 overlapped with each other is opened so that both ends of the canvas 7 abut on each other for sealing. The upper yarn 8 is exposed in the back surface of the canvas 7 with the predetermined pitch, and the lower yarn 9 is not exposed.  Thickness of the upper yarn 8 is set larger than that of the lower yarn 9.
Patent JP-2001101378-A (JP)
Title: Radio tag
Inventor: HIRASAWA TAKAHISA
IPC: G08G1/017
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a stolen radio tag from being illegally used. SOLUTION: This radio tag is provided with a detection switch 17 for detecting the roof 11a of a vehicle 11 on a lower surface. This switch 17 maintains an on state at the time of being in contact with the roof 11a of the vehicle 11. Thus, an identification information storing part 15 holds stored information only while power is supplied as the result of turning on the switch 17. When the tag 13 is removed from the roof 11a of the vehicle 11, pressurizing of the switch 17 is released to turn the switch 17 off. Thus, the information stored in the part 15 is erased, thereby the tag 13 can no longer transmit identification data. Thus, the tag 13 is prevented from being illegally used by a third party.