baber/WOPTO huggingface dataset:
Patent JP-S55146399-A (JP)
Title: Ball feeding device
Inventor: TAJIMI HISAUMI
IPC: F28G1/12
Filed: 1979-04-16
Abstract: PURPOSE: To perform a labor-saving and efficient feeding of a ball by enabling an automatic removel of a deteriorated ball and feeding of a new ball caused by handling a valve only in a ball feeding device in a ball cleaning facility for use in multim- pipes heat exchanger, etc.  
     CONSTITUTION: When the inside of the pipe in the heat exchanger 1 is to be cleaned, the valves 14W17, 28 are opened and the valves 18W21, 27 are closed, the balls in the ball collector 2 are fed to the cooling water system 30 along a dotted line passage through the ball recovery unit 4, flowed into the heat exchanger 1 and then circulated. Upon completion of the cleaning operation, a central control panel 40 is operated, the ball outlet valve 28 is closed and the processed balls coming from the pump 3 are collected in the recovery cage 29. Then, the valves 14W17 are closed, the valves 18W20, 28 are opened, the balls stored in the cage 29 are transported to the hopper 5. The deteriorated balls are returned to the recovery box 8 through the selector 6 and the normal balls are returned to the cage 29. Then, the new balls number thereof corresponds to that of insufficiency are fed from the hopper 9 through the counter 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07253431-A (JP)
Title: Analyzer
Inventor: ONO TAKAMICHI
IPC: G07C9/00
Filed: 1994-03-16
Abstract: PURPOSE:To confirm reliability of an analyzed result by specifying a user by allowing utilization of a plurality of units corresponding to inputs of user identification codes, and managing identification numbers of the units. CONSTITUTION:When a user inputs his own identification code(ID), a controller decides a combination of specific treating element units according to a content of a user file corresponding to the ID. In this case, the unit identification numbers are transferred to and registered to the controller from individual processing element unit allowed to be used for the user. That is, the identification numbers are managed by the controller, and a sample to be measured is analyzed by a combination of the allowed units. When there is an output instruction of its analyzed result, the analyzed result, the ID, the identification number, a measured date of the unit are displayed on a screen. Thus, the user or a system manager can confirm that the result of the sample to be analyzed uses a combination of what unit, whose analysis and obtained date.
Patent JP-S58163161-A (JP)
Title: Alkaline zinc storage battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/42
Filed: 1982-03-19
Abstract: PURPOSE:To relax the property of indium oxide or indium hydroxide of a zinc electrode as a poor conductor and improve charge and discharge efficiency by intertwining the indium oxide or indium hydroxide of a zinc electrode with carbon fiber of high conductivity. CONSTITUTION:A paste sheet is created by means of a roller after adding water to mixed powder consisting of 80wt% zinc oxide powder, 10wt% metal zinc powder, 5wt% previously well mixed indium oxide and carbon fiber as the additive, and 5wt% fluororesin powder as the bonding agent and kneadig them. A zinc electrode 1 is created by making this sheet adhere on both surfaces of a collector body made of copper, etc., press-molding and drying it. Said carbon fiber is obtained by heating, baking, and carbonizing cellulose fiber or vinyl fiber, etc. in inactive atmosphere approximately 1,000 deg.C and has high conductivity. Besides, the mixing ratio of indium oxide and carbon fiber may well be between 1 to 1 and 10 to 1. Moreover, the added quantity in the mixed powder should be between 2 and 10wt%.
Patent JP-S62203234-A (JP)
Title: Programmable multivalued logic function circuit
Inventor: YAMAKAWA RETSU
IPC: G06F7/60
Filed: 1986-03-04
Abstract: PURPOSE:To program a circuit which executes the operation of an optional multivalued logic function with the use of the truth table of said function by providing a switching element connected between a signal line and a program terminal, a signal line select circuit. CONSTITUTION:A circuit to program a memory array 21 consists of switching elements 40-43 whose terminals are connected to respective lines of the memory array 21, a terminal 6 which is connected to the other terminals of the switching elements 40-43, and a decoder 44 which generates the signal to control said elements 40-43 on and off. A line select signal is given to the decoder 44 from a terminal 8. The select signal is desirable to be a quaternary signal.
Patent JP-H04266069-A (JP)
Title: Manufacture of solar cell module forming quadratic surface
Inventor: NAKAGAWA KATSUMI
IPC: H01L31/04
Filed: 1991-02-20
Abstract: PURPOSE:To provide for a method for producing a solar cell module forming various kinds of shapes including a quadratic surface efficiently for contributing to a wide practical application of the solar cell. CONSTITUTION:After a semiconductor layer and an electrode layer are deposited on a substrate which has a plastic property, recessed and projecting portions on the surface, and where an average height of the recessed and projecting portions is 1/5 of an average period and then a solar cell 101 is formed, it is divided into a proper shape. it is subject to deformation machining into a desired quadratic surface so that a ratio of deformation accompanied by machining is 6% or less at any portion within a surface of each solar cell element 102 and then each solar cell element 102 is mutually and electrically connected, thus obtaining a solar cell module 103. By combining solar cell elements with a size which is determined by a radius of curvature needed according to applications or less, a solar cell module of a design with a complex quadratic surface can be obtained.
Patent JP-H03249073-A (JP)
Title: String material winding mechanism
Inventor: ATSUKAWA MASUMI
IPC: B65H75/24
Filed: 1990-02-28
Abstract: PURPOSE:To deliver or wind a string material speedly without rotating winding members and also generating no twist in the string material by supporting the winding members by an expanding/contracting mechanism to expand/ contract a facing distance between these winding members. CONSTITUTION:Winding members 1, 2 disposed apart from each other are formed of rolls 1c, 2c held freely rotatably in relation to core shafts 1a, 2a through bearings 1b 2b, and feed screws 5a, 5b of a screw rod 5 for screw- supporting nut members 3, 4 having screws cut inversely to each other for supporting the lower ends of the core shafts 1a, 2a are cut inversely to each other, and the nut members 3, 4 are moved to separate from or come closer to each other by normal or inverse rotation of the screw rod 5. By rotating the screw rod 5 in the direction of an arrow of a solid line, the winding members 1, 2 come closer to each other to produce an excess of winding numbers of a string material FW, therefore by pulling its supply side W2, the string material FW is supplied lightly and smoothly by guide rotation of the rolls 1c, 2c.
Patent JP-H05250874-A (JP)
Title: Voltage generation device
Inventor: SAKAMOTO WATARU
IPC: G11C16/06
Filed: 1992-03-03
Abstract: PURPOSE:To bias a half Vcc generation circuit reducing power consumption and a layout area and a semiconductor substrate to optional potential. CONSTITUTION:One end of the series connection circuit of two capacitors 20, 30 is grounded and the potential of the other end is switched at a fixed period as a voltage generation circuit suitable for the half Vcc generation circuit and a substrate bias circuit, etc. An electrical connection between a connection point N6 and a prescribed load and the electrical connection between the connection point N6 and ground GND are controlled so that the potential of the connection point N6 of these capacitors 20, 30 becomes constant potential in accordance with a capacitance ratio between two capacitors 20, 30 corresponding to the switch to prescribed potential of the potential of 'the other end'.
Patent JP-H11247391-A (JP)
Title: Walk supporting equipment
Inventor: OGAWA YUTAKA
IPC: E04F11/18
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide walk supporting equipment which can be installed inexpensively along a passing course which is turned arbitrarily in vertical and horizontal directions. SOLUTION: An endless wire rope 8a, 8b which is stretched along a predetermined passing course and can be turned in an arbitrary direction is driven to run by a running drive means 9 at a running speed suitable for a walking speed of a user. The wire rope 8a, 8b is provided with a holding means 11 having a grip 10 and each wire rope 8a, 8b is tightened with a proper tensile force by a tightening means 12, 12b so as not to loosen.
Patent JP-S62203337-A (JP)
Title: Passivation film of semiconductor element
Inventor: OOTA HIDEKAZU
IPC: H01L21/318
Filed: 1986-03-03
Abstract: PURPOSE:To prevent deterioration of initial characteristic of a semiconductor and improve moisture resistant and crack resistant characteristic of protection film a by utilizing a protection film where N is set to high concentration and H to the low concentration in the region in the vicinity of interface with semiconductor while N to the low concentration and H to the high concentration at the external surface side. CONSTITUTION:Si1-xNx:H film 3 where N is set to high concentration (N/Si=1.33-1.25) and H is set to low concentration (15-30atom%) in the region A about 500-1,000Angstrom  from the interface 4 is formed covering a-Si film 1 and electrode 2 by selecting substrate temperature, high frequency power, NH3/SiH4 flow ratio and degree of vacuum, and N is set to the low concentration (N/Si=1-0.83) and H to the high concentration (20-25atom%) in the region B. In the case of this structure, fault density is small for the a-Si film 1. Therefore, the initial characteristic of film 1 and moisture resistant characteristic are not deteriorated. In the region A, crack or peeling are not generated because internal stress is large but film is thin, while in the region B, sufficient moisture resistance can be obtained when N is set to the low concentration and H to the high concentration.
Patent JP-H10236148-A (JP)
Title: Ventilation structure for vehicular exterior components
Inventor: ISHIKURA KOJI
IPC: B60H1/26
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To improve a quality feeling and a waterproofing function by applying the constitution that cross sectional corrugations are formed on an inner member, ventilation holes are formed on top of the corrugations outside a vehicle, blades having U-shaped cross section are arranged in parallel on an outer member in such a state as open internally, so as to cover the ventilation holes of the inner member, and ventilation holes are formed on both sides of each blade. SOLUTION: Cross sectional corrugations 13 are formed on the outlet part 11a of a lamp housing 11, and ventilation holes 15 are drilled through the outward top of the corrugations 13. Blades 16 of U-shaped cross section open internally is arranged by the same number as the corrugations 13 in parallel on the outlet part 12a of a lens 12, so as to be faced to the top 14 of a lamp housing 12, thereby arranging ventilation holes 17 vertically in such a state as vertically dislocated from the ventilation holes 15 of the lamp housing 12. In this structure, the ventilation holes 15 and 17 are vertically dislocated and the internal space thereof is invisible, due to obstruction with the lamp housing 12. Also, water entering from the ventilation holes 17 of the lens 12 is stopped with the lamp housing 11, thereby preventing the direct ingress of water inside.
Patent JP-S62203359-A (JP)
Title: Laminated semiconductor device
Inventor: KONDO HARUFUSA
IPC: H01L21/8234
Filed: 1986-03-03
Abstract: PURPOSE:To increase the degree of integration by shortening the interconnection distance by a method wherein an interlayer interconnection layer reaching the first semiconductor integrated circuit layer directly from a part of active regions in the second semiconductor integrated circuit layer is formed. CONSTITUTION:The first semiconductor integrated circuit 1 is formed by the process of MOS device and then the second semiconductor integrated circuit 2 is formed likewise through the intermediary of an insulating layer 3. First, contact holes reaching the first layer are made to be filled with high melting point silicide etc. bonded thereto by CVD process etc. forming interlayer interconnections 5a-5c. Second, interconnection layers 21 are formed on the surface of the second layer 2. Finally, the contacts 5a, 5b, 5c respectively connect an active region 22a of the second layer 2 to an interconnection layer 11a of the first layer; another active region 22b of the second layer 2 to the other active region 12b of the first layer; and the other active region 22c of the second layer to a gate electrode 13c of MOS Tr of the first layer to shorten the interconnection distances.
Patent JP-H02223737-A (JP)
Title: Electric hot plate
Inventor: NISHIGUCHI YUKIYOSHI
IPC: F24C7/06
Filed: 1989-02-27
Abstract: PURPOSE:To make a device simple in shape and inexpensive and make it easy to observe spilt broth which is staying thereon and to clean the body by forming a body having a sunken part in the middle, by attaching the terminal ends of a sheathed heater to a through hole in such a manner as to make them freely movable up and down and around the through hole, and by receiving lead wires in a sunken space formed by an under plate and leading them out of the device. CONSTITUTION:Broth spilled during cooking stays in a sunken part 11a formed in a body 11 and does not fall into the inside of an under plate 19. The split broth staying on the body can be observed easily. The entire heater unit 13 is held by a through hole 17 in the body 11 and by a holder 18 in such a manner as to be slidable up and down and rotatable and with a stopper to keep the heater unit in place so that for the removal of spilt broth the sunken part 11a can be cleaned by a simple manner of handling. Directly below a holder 18 and at the bottom of the under plate 19 is formed a sunken space 19a where lead wires 20 connected with the terminals of a sheathed heater are drawn into a guide so that the height of the under plate 19 as a whole can be reduced considerably.
Patent JP-S63211419-A (JP)
Title: Key input device
Inventor: NISHIMORI MONTAROU
IPC: H03M11/24
Filed: 1987-02-27
Abstract: PURPOSE:To change an array in accordance with a user's choice by converting an analog voltage corresponding to a resistance value of a resistance circuit constituted by connecting in parallel each key part, to a digital signal by an A/D converting part. CONSTITUTION:When one of key switches SW1-SW15 is depressed, a resistance value of a resistance circuit 19 is varied to a value corresponding to resistance elements R1-R15 of its key parts SW1-SW15, an analog voltage corresponding thereto is converted to a digital signal by an A/D converting part 20, it is discriminated by a control part, etc., through an input port, etc., and the depressed key switches SW1-SW15 are recognized. Each key switch SW1-SW15 is recognized correctly irrespective of a position on a keyboard K of its key parts 1-15. In such a way, by installing the key part to an arbitrary position, an array of the keys can be set or changed freely in accordance with a use purpose and a user's choice.
Patent JP-H10241005-A (JP)
Title: Automatic change payment device
Inventor: OKAWA KAZUYA
IPC: G07D9/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To evade becoming a state as if a coin storage part were filled with coins although the coin storage part is not actually filled with coins. SOLUTION: A device is constituted as the premise that coins C are selected every denomination to drop to a coin storage part 16, the coins C stored in the coin storage part 16 are selectively carried through a coin payment part 28 with a conveyer belt structure in every denomination, waited at a coin standby part 21 and then dropped down to a coin payment port as necessary. The part 28 is formed by arranging in parallel a long conveyer belt 17a that is positioned at the part 21 and reaches a coin payment position and a short conveyer belt 17b that does not reach the part 21. Then the belt 17b reversely driven in prescribed timing to reversely carry the coins C so that the coins C are leveled down flat wise in the part 16.
Patent JP-S54137927-A (JP)
Title: Tape container case
Inventor: IWASAKI SABUROU
IPC: G06K13/26
Filed: 1978-04-18
Abstract: PURPOSE: To simplify the constitution of a tape reader unit for the use of an extremely-long tape, by simplifying the leading out of the end of a contained tape, by providing a folded leaf spring as a material used for matching the tape receptacle of a paper tape container case with the bottom lid.  
     CONSTITUTION: Cassette type tape container cases 9 and 21, in which a perforated paper tape as a data recording medium is dropped perpendicularly and stacked by folding, are so constituted that they can be used at both the supplying and containing sides of the tape, and tape receptacle 25 is set to the bottom lid 23 of cases 9 and 21 by folded leaf spring 30. Then, slit 32 is provided to one flank of cases 9 and 21, and opening window 21 forming the entrance and exit of the tape is formed on the other flank. In addition, catch 29 is provided to receptacle 25 and slid in the upper direction, so that the tape can be extracted easily from opening window 26. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01218707-A (JP)
Title: Press tool for slab width reducing apparatus
Inventor: NIHEI MITSUO
IPC: B21B15/00
Filed: 1988-02-29
Abstract: PURPOSE:To suppress generating cracks on the pressed surface and to improve the tool service time by oppositely disposing the press tools having plural inclined parts in an inlet side, while performing a vibrating rolling reduction of the slab fed between said tools in a width direction, and rotatively cooling the tools. CONSTITUTION:The press tools 50 having the plural inclined parts A1-A3 in the slab inlet side, parallel parts B1-B3, following these, further, the outlet side inclined parts C1-C3 as press surfaces are disposed oppositely with each other. The slab 1 is fed successively between the press tools 50, and the press tools 50 are vibrated in the cross direction to perform rolling reduction in the width direction. In this case, after the prescribed value of rolling reduction is performed, while rotating the tools to perform the rolling reduction by new surfaces, the heated surface just after using is cooled. By this method, the dispersion of the thermal deformation and suppression of the surface cracks on the pressed surface are performed to improve the tool life.
Patent JP-S52129599-A (JP)
Title: Coupon ticket
Inventor: SUGIMORI KAZUKO
IPC: G07B15/00
Filed: 1976-04-23
Abstract: PURPOSE: To provide a coupon ticket which is so improved as to be fitted for an automatic ticket inspecting system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59172478-A (JP)
Title: Dimethoxyquinazoline derivative and production thereof
Inventor: FUKUMI HIROSHI
IPC: A61K31/55
Filed: 1983-03-18
Abstract: NEW MATERIAL:A compound of formula I [R1 is H, aliphatic acyl, (substituted) benzoyl, alkoxycarbonyl or (substituted) phenacyl; R2 is H, alkyl, halogen or alkoxy; n is 2 or 3] and an acid addition salt thereof. EXAMPLE:4-Amino-2-[4-( 4-hydroxybenzoyl )-1-piperazinyl]-6, 7-dimethoxyquinazoline. USE:An antihypertensive agent having slow antihypertensive action and prolonged action without exhibiting rapid hypotensive action as found in ''Prazosin hydrochloride''. PREPARATION:A 2-halogenoquinazoline derivative of formula II (X is halogen) is condensed with a cyclic diamine derivative of formula III in a solvent, e.g. an aromatic hydrocarbon or ether, at 60-150 deg.C by the dehydrohalogenation reaction to afford the aimed compound of formula I .
Patent JP-H04282551-A (JP)
Title: Metal holide lamp
Inventor: MURASE TAKAYUKI
IPC: H01J61/20
Filed: 1991-03-12
Abstract: PURPOSE:To improve a color rendering property. CONSTITUTION:Sodium iodide, thallium iodide, indium iodide and 1.25X10<-7>mol/ cc to 3.75X10<-7>mol/cc lithium iodide are sealed with mercury and rare gas in the inside of an emitting tube.
Patent JP-S52130391-A (JP)
Title: Detector for air/fuel combustion rate in exhaust gas
Inventor: KOUSAKA MASAHIRO
IPC: F02D35/00
Filed: 1976-04-26
Abstract: PURPOSE: To facilitate detection for quick change in the oxygen density around the air/fuel combustion rate of 14.5, by installing the porous catalytic electrodes on every portion of the surface constructing the oxygen ion conductance material as its wall material and also installing the porous non-catalytic electrodes on the surface in such a manner that they are exposed to the exhaust gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51122292-A (JP)
Title: Submarine cable laying process
Inventor: CHIBA SABUROU
IPC: H02G1/10
Filed: 1975-04-17
Abstract: PURPOSE: A submarine cable laying process allowing efficient laying operation by utilizing a common feed bridge for plural coiled cables. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54140033-A (JP)
Title: Lubricating oil cooling system
Inventor: KOUBI MASAHARU
IPC: F01M5/00
Filed: 1978-04-21
Abstract: PURPOSE: To provide the subject system wherein an oil cooler is interposed in an oil relief passage, whereby it is unnecessary to fabricate the oil cooler into a structure capable of withstanding the high tension.  
     CONSTITUTION: An oil cooler 8 is provided in a relief passage 6 exhausting lubricating oil in an oil pan 1. In general, it is essentially the time of climbing slope or the time where the engine is rotating at high speeds that the increase in the oil temperature in an automobile engine comes into question. Upon this occasion, the relief quantity of lubricating oil flowing through a relief valve 7 to the relief passage 6 increases, and the relief quantity is cooled by an oil cooler 8. Accordingly, the full part of lubricating oil is effectively cooled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000238268-A (JP)
Title: Ink-jet head and production thereof
Inventor: OKAWA MASAYOSHI
IPC: B41J2/16
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To position a substrate and a metal thin film layer simply and accurately in a short time without the need of a large and expensive apparatus. SOLUTION: A metal thin film layer 4 having a valve member 48 integrally formed is disposed on a substrate 2 having an ink channel 1 formed so that magnetic attraction is generated from a side thin film magnetic head 5a to the metal thin film layer 4. The metal thin film layer 4 is moved until being contacted with the thin film magnetic head 5a so that the magnetic generation from the thin film magnetic head 5a is stopped. Subsequently, magnetic attraction is generated from a rear thin film magnetic head 5b. The metal thin film layer 4 is moved until being contacted with the rear thin film magnetic head 5b so that the magnetic generation from the thin film magnetic head 5b is stopped. Accordingly, the metal chin film layer 4 is positioned horizontally with the magnetic heads 5a, 5b provided on the substrate 2 as the reference.