baber/WOPTO huggingface dataset:
Patent JP-S54123976-A (JP)
Title: Digital watch
Inventor: ISHIMOTO SUKE
IPC: G04G5/00
Filed: 1978-03-17
Abstract: PURPOSE:To enable set time to be performed in a short time by providing a switch which is operatable in two directions with one lever and enabling the segment input signal of the addition and subtrartion of the set time to be obtained through the operation of this. CONSTITUTION:A switch S1 which may be operated in either of two directions by one lever 8 is provided in order to perform time setting. When the switch S1 is closed to the contact A1 side, the input terminal IN1 of an integrated circuit LSI becomes L. Then the integrated circuit LSI addition counts the contents of a frequency divider through rapid feed. When the switch S1 is closed to the contact A2  side, the input terminal IN 2 becomes L. Then the integrated circuit LSI subtraction counts the contents of the frequency divider through rapid feed. When the  switch S1 is opened of both contacts A1, A2, the watch mode is set and the addition count displaying per minute is accomplished.
Patent JP-H03236625-A (JP)
Title: Drive circuit
Inventor: OKUTSU MITSUHIKO
IPC: H03K17/73
Filed: 1990-02-14
Abstract: PURPOSE:To realize a circuit suitable for driving a capacitive load by replacing a source side switching element and a sink side switching element with a 2-way switching element. CONSTITUTION:When a capacitive load 10 is charged to a positive high voltage, a PMOS transistor(TR) 51 is turned on to supply a gate current from a low voltage power supply 9 to a gate terminal 3 so as to turn on an output switching element 4. Then a switching element S1 is turned on to bias a main terminal 2 to a positive high voltage VHP, a thyristor SCR1 is turned on to charge the load 10 to a voltage VHP. When the load 10 is discharged, a gate current is supplied to the terminal 3 to turn off the switching element S1 and to turn on the element S2 only thereby biasing the main terminal 2 to a ground level. A thyristor SR2 is biased forward and a charge current for the load 10 flows from the main terminal 1 to the main terminal 2 and the load 10 is discharged to a ground level. When the load 10 is charged or discharged at a negative high voltage, switching element S3 is turned on or off similarly.
Patent JP-H08204010-A (JP)
Title: Multilayer inerconnection of semiconductor device and its manufacturing method
Inventor: HIROSE TOSHIMASA
IPC: H01L21/768
Filed: 1995-01-27
Abstract: PURPOSE: To improve electromigration resistance in multilayer interconnection using Al. CONSTITUTION: On a silicon substrate 20, the first inter-layer film 22 is formed, and in the inter-layer film 22, a contact hole 24 is formed, and on the inner surface of the contact hole 24 and a surface of the inter-layer film 22, two-layer film 26 whose lower layer consists of a Ti film and upper layer consists of TiN film adheres. On the two-layer film 26, the first layer metal wiring 28 consisting of an Al nonheating sputter film 28a and Al heating sputter film 28b is formed. On the metal wiring 28, the second inter-layer film 30 is formed, and in the inter-layer film 30, a through hole 32 is formed, and on the inner surface of the through hole 32 and the surface of the inter-layer film 30, a Ti film 34 adheres. On the Ti film 34, the second layer metal wiring 36 having the same two-layer structure as the first layer metal wiring 28 is formed.
Patent JP-S61200950-A (JP)
Title: Amino acid derivative antispasmodic
Inventor: HARORUDO ERU KOON
IPC: C07C323/52
Filed: 1986-02-15
Abstract: The present invention relates to anticonvulsant compounds useful in the treatment of epilepsy and other central nervous system disorders. The compounds of this invention have the following general formula: <CHEM>  wherein R and R1, independently, are lower alkyl, aryl lower alkyl or phenyl, unsubstituted or substituted with at least one substituent; R2 and R3, independently, are hydrogen, lower alkyl, aryl lower alkyl or phenyl, unsubstituted or substituted with at least one substituent; and  n is 1 to 4. The present compounds can be employed for preparing compositions to be used as anticonvulsant pharmaceuticals.
Patent JP-H10229328-A (JP)
Title: Semiconductor integrated circuit
Inventor: KADOWAKI YUKIO
IPC: H03K19/0948
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit for an output buffer circuit, in which the voltage of an internal signal is reduced, an input output signal with an external circuit is interfaced at a conventional operating voltage, and data are outputted at a high speed. SOLUTION: This circuit is provided with a flip-flop 205, consisting of a master latch 201 driven by a power supply with a 1st voltage and a slave latch 202 driven by a power supply with a 2nd voltage higher than the 1st voltage. A level shifter 101 is inserted between the master latch 201 and the slave latch 202, and a signal with an amplitude of the 1st voltage outputted from the master latch 201 is level-shifted and converted into a signal with an amplitude of the 2nd voltage and outputted to the slave latch 202.
Patent JP-H05232076-A (JP)
Title: Alpha-amylase activation measuring electrode and alpha-amyklase activation measuring method
Inventor: ARAI JUNICHIRO
IPC: G01N27/327
Filed: 1992-02-19
Abstract: PURPOSE:To use all blood as tested solution without applying centrifugation or filtration in measuring alpha-amylase activation, to enhance a measurement limit and to increase measurement precision. CONSTITUTION:A hydrogen peroxide selectively permeating film 2, a fixed GOD film 3, a conjugation enzyme fixed film 4 and a diffusion limiting film 5 are arranged in sequence on the surface of a base electrode 1. By using the diffusion limiting film 5, the function of separating interfering material and the function of limiting the diffusion and permeation of alpha-amylase and enzyme reaction material are achieved.
Patent JP-H06238958-A (JP)
Title: Card type printer
Inventor: YAMAGISHI MASAKI
IPC: B41J29/00
Filed: 1993-02-22
Abstract: PURPOSE:To provide a card type printer comprising an off-line print function capable of printing out various information by the printer side independently of a host computer. CONSTITUTION:A soft card 2 is detachably loaded to a slot 1a in a printer 1. In the soft card 2, data of a program for printing on a post card, a post card printing format, an illustration, various fonts and the like is stored in a ROM therein and data of an address, a sender, a user document format, addressing date and the like which are inputted from an operation panel 1b by a user, is stored in a RAM therein. A CPU in the printer 1 reads the program in the ROM and executes a self print operation original to the printer 1 on the basis of various data in the ROM and RAM independently of a host computer by being interactive with an operator.
Patent JP-2000229148-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To find quickly an error if an error occurs in wiring connection between a main game control device and a subsidiary game control device and improve reliability by providing a sending means that adds a device identification information that can identify the subsidiary game control device to a command signal and sends the added result to the subsidiary game control device. SOLUTION: A game machine where, on the basis of command signals sent from a main game control device 20 (accessory control device) 20, subsidiary control devices including a discharge control device 30, a display control device 40, a decoration control device 50, and a sound control device 60 are controlled, is structured in a communication pattern that can send command signals only in a direction leading from the main game control device 20 to the subsidiary control devices. Command signals to which device identification information that can identify the subsidiary game control devices are added are produced.  On the other hand, in each of the subsidiary game control devices, device identification information sent and device identification and discrimination information stored in the device are compared, if the result of the determination shows that they disagree, game functions given to the subsidiary game control device are brought to a halt.
Patent JP-S63263766-A (JP)
Inventor: SUBURAMANIAN SURIKANTEWARA IYA
IPC: H01L21/762
Filed: 1988-02-16
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-H02212510-A (JP)
Title: Production of noncellular polyurethane
Inventor: YAMAGUCHI SHIGERU
IPC: C08G18/48
Filed: 1989-02-10
Abstract: PURPOSE:To obtain the title polyurethane without using any additives such as an adsorptive or reactive dehydrating agent, a cell-breaking agent, etc., by reacting a polyisocyanate material with a specified polyol material in a specified ratio. CONSTITUTION:A polyisocyanate material (e.g. polymethylene polyphenyl polyisocyanate) is reacted with a polyol material (e.g. polypropylene glycol) containing at least 50wt.% polyol component having 2-3 hydroxyls in the molecule and a hydroxyl value of 225-1000 in an NCO to OH equivalent ratio of 0.6-2.5 to obtain the title polyurethane of a density >=1.0g/cm<3>.
Patent JP-S62189456-A (JP)
Title: Main picture detection method and photographic printing exposure decision method employing said detection
Inventor: TERASHITA TAKAAKI
IPC: G03B27/80
Filed: 1986-02-17
Abstract: PURPOSE:To detect the area of a main picture precisely and automatically by dividing a color original picture into plural picture elements so as to measure the color density of each picture element and comparing the color density of the designated part in the color original picture or a color obtained from said density with the color density of each picture element or a color obtained from said density. CONSTITUTION:A coordinate position designated by a position designation means 60 such as a light pen 53 is transmitted to a reference picture element deciding part 61 to decide a reference picture element. For deciding the reference picture element, if plural picture elements with the same color are simultaneously designated, the picture element lying in the middle of them is taken for the reference picture element. If plural picture elements in different colors are specified, priority is previously determined and the reference picture element is decided according to the priority. If there are plural picture elements in colors with priority, the picture element lying in the middle of them is decided the reference picture element. The position and color of the reference picture element are transmitted to a picture area deciding part 62, and the picture elements in the same or similar color to that of the reference one are detected. The area formed with the picture elements is taken for the area of the main picture, and areas apart from said one are decided a background picture.
Patent JP-H01207087-A (JP)
Title: Artificial parasailing facility
Inventor: KIMURA KOZO
IPC: A63C19/00
Filed: 1988-02-15
Abstract: PURPOSE:To obtain the parasailing facilities of the whole weather type in four seasons, by a method wherein rising air current discharging nozzles are arranged at the lower section of a tunnel-formed space, and wherein the discharging nozzles and an inlet port are communicated with each other by a reflux duct through an air conditioning and blowing device, and wherein a transportation means is set between the upper section and the lower section of a slope. CONSTITUTION:On the slope 1 of a hill, for example, a barrelvault-formed longish large-frame structure 2 is completed. In the longish large-frame structure 2, at the lower section of a tunnel-formed space 3 formed separated from open air, rising air current discharging nozzles 4 are arranged on a header duct 5, and at the upper section, a return lower 6 as an inlet port is set. The discharging nozzles 4 and the return louver 6 are communicated with each other by a reflux duct 8 through an air conditioning and blowing device 7. As the transportation means of human beings and mechanical members between the upper section and the lower section, a lift 9 is set. Parasails 10 rushing into rising air current out of the upper section of the space 3 are put in said air current, and fall down as if skiing is played on the slope, and float.
Patent JP-H09200315-A (JP)
Title: Device for depressing dial button of object telephone number by card
Inventor: KUBOTA TAKAYUKI
IPC: H04M1/23
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To easily making a phone call to an object telephone number and to obtain the device to register lots of telephone numbers by configuring the device so that a card with object telephone numbers registered therein is inserted to a dial button part of a telephone set so as to make a phone call to an object telephone number. SOLUTION: The device is fitted to a dial button part of a telephone set and a card 1 on which object telephone numbers are registered is used to make a phone call to an object number accurately. That is, at first the device is installed to a telephone set with a dial button. Furthermore, the card 1 on which object telephone numbers are registered is produced. Then the card 1 is inserted to a part 2 to read a number. The part 2 reading the telephone number depresses the informed telephone number. Thus, even by a visually handicapped person or an aged person easily makes a phone call and a wrong dialing is avoided.
Patent JP-H06230327-A (JP)
Title: External optical modulator
Inventor: MURATA MATSUE
IPC: G02F1/01
Filed: 1993-01-29
Abstract: PURPOSE:To easily make positions of an optical fiber and an upper electrode coincide with each other and to easily fix the optical fiber at the position where the optical fiber is positioned. CONSTITUTION:This external optical modulator consists of an optical modulation part 5 which has a lower electrode, a piezoelectric film, and an upper electrode provided on a substrate, a recessed part 6 where the optical modulation part 5 is mounted, and a mounting jig 9 which has a storage groove 8 formed at a position opposite to it across the recessed part 6 and on the axis of the upper electrode. A confirmation hole 10 for viewing the positional relation between the upper electrode of the optical modulation part 5 and the optical fiber 7 put in the storage groove 8 of the mounting jig 9 is formed penetrating the recessed part 6 in its thickness direction when necessary.
Patent JP-S54124688-A (JP)
Title: Insulating gate field effect transistor
Inventor: NAKAGAWARA AKIRA
IPC: H01L29/78
Filed: 1978-03-20
Abstract: PURPOSE:To raise the avalanche destruction voltage of the PN junction, which is formed by a drain region and a substrate, and enlarge the punch through voltage between the drain and the source by constituting the drain region by a high-impurity density region and a low-impurity density region sorrouding the region above. CONSTITUTION:On one conductive type semiconductor substrate 11 of the maximum impurity density of 10<4> to 10<6> atoms/cm<3>, opposite conductive type low- density drain region 19 of the maximum impurity density of 10<15> to 10<17> atoms/cm<3> and opposite conductive type high-density source region 13 of the maximum impurity of 10<18> to 10<21> atoms/cm<3> are formed by diffusion. Next, internal drain region 14 which has the same conductive type as substrate 11 and the maximum impurity density of 10<18> to 10<21> atoms/cm<3> and channel stopper 12 which has the same conductive type and density as region 14 are formed in region 19 by diffusion. After that, all the surface is covered with SiO2 film 15, and a window is provided. Then, source and drain electrodes 16 and 18 are fitted, and gate electrode 17 is caused to adhere onto film 15 between regions 13 and 14.
Patent JP-S59159241-A (JP)
Title: Forming of scroll member
Inventor: SUZUKI MASAKI
IPC: B21J5/06
Filed: 1983-03-02
Abstract: PURPOSE:To reduce a man-hour for cutting of a scroll member, and also to improve its strength by inserting a metallic base material heated to a high temperature into a die, pressing it, executing a hot enclosed forging, deforming plastically the base material, and forming as one body a scroll-like lap and an end plate part. CONSTITUTION:When a machined or cut round base material 10 is heated by a heating furnace and inserted into a base material holder 14, inside and outside punches 11, 12 descend, and the base material 10 is detained to an enclosed state. Subsequently, only the inside punch further descends, the heated round base material 10 of the lower surface of the inside punch 11 flows plastically, flows through a space part of a forward extruding die 15, and a scroll-like lap 19 is formed. When the inside punch 11 completes an indentation of a prescribed quantity, the inside and outside punches 11, 12 lift, and simultaneously, a knockout pin 17 is pushed up, one-piece formed part of the scroll-like lap 19 and the end plate 20 are pushed upward, and the formed part are taken out.
Patent JP-H08170787-A (JP)
Title: Fluid sealing pressure proportional seal pig
Inventor: YAGI KEISUKE
IPC: B08B9/053
Filed: 1995-01-31
Abstract: PURPOSE: To provide a pig which is capable of coping with the large variation in the inner diameter of the piping, keeping the sealability even at a bend part of the piping of small radius of curvature, affecting less to the sealability by the fluid pressure in the piping, and being moved with small pig propulsive pressure even when a rubber elastic body which is not very soft and high in the wear resistance, and small in the wear of a seal part and long in the service life. CONSTITUTION: In a pig, a coil spring member 3 is located on the inner side of a cylindrical elastic pig body 1, each end is sealed by a pig end part head 2 to form a space part 4 which is shut off from the outside, and the compressive fluid 6 and the non-compressive fluid 5 is sealed inside.
Patent JP-H08209971-A (JP)
Title: Door protector
Inventor: TSUJI KAZUKI
IPC: E04H6/42
Filed: 1995-01-31
Abstract: PURPOSE: To reduce the number of parts and to prevent the generation of noise during operation of a parking device. CONSTITUTION: A main shaft 17 is protruded from the central parts of both the right and left sides of a pallet 1. The base end parts of two main fences 19a and 19b combined together in a V-shape are rotatably arranged on the main shaft 17. Springs 21 are arranged in the vicinity of the base end parts of the main fences 19a and 19b and standing-upright torque is exerted on the main fences 19a and 19b. A stopper 20 to regulate the standing-up right angles of the main fences 19a and 19b is arranged at the pallet 1 and the main fences 19a and 19b are protruded in a V-shape. A coupling lever 24 is spanned between the main fences 19a and 19b in such a manner to be raised and displaced following standing-upright operation of the main fences 19a and 19b. A door 15a of a vehicle 15 is prevented from opening by the main fences 19a and 19b and the coupling lever 24.
Patent JP-H07222289-A (JP)
Title: Battery housing device
Inventor: NARISAWA YOSHIYUKI
IPC: H04R1/00
Filed: 1994-02-04
Abstract: PURPOSE:To improve water proofing property without loss of operability by fitting and holding a battery inside a space formed by a battery holding wall protruded and formed on the inner face of a battery cover. CONSTITUTION:Concerning the battery housing device composed of a battery chamber for housing the battery as a power supplying means and a battery cover 42 formed separately from the battery chamber at one part of the surrounding wall of the battery chamber so as to open/close the battery cover 42 at the opening for battery attachment/detachment of the battery chamber, the battery is fitted and held inside a space 42C formed by battery holding walls 42A and 42B protruded and formed on the inner face of the battery cover 42. An O ring 45 composed of an elastic material is inserted between the body of the case and the battery cover 42 and thus, water can be prevented from infiltrating from a gap between the body of the case and the battery cover 42 into the case. Further, since the battery is held by linear projections 42AY and 42BX or the like on the inside faces of the battery holding walls 42A and 42B, the battery can be mounted only by mounting the battery cover 42 to the body of the case.
Patent JP-S61192087-A (JP)
Title: Reel pressing spring mounting structure at tape housing box
Inventor: HASEGAWA AKIHIKO
IPC: G11B23/087
Filed: 1985-02-20
Abstract: PURPOSE:To make an internal space of box frame clean by forming a recess at a base portion of a columnal projection and by sealing chips between the recess and an end part of reel pressing spring. CONSTITUTION:The reel pressing spring 12 is fixed at an upper half 2 side by pressing to inject the columnal projection 17 into a through hole 16 and not only by lapping a supporting part 13 of an end to an upper case 2 inside but also by pressing a tip part of the columnal projection 17. On the occasion of injecting the columnal projection 17, an external circumferential part of this columnal projection 17 is scraped by an opening margin of through hole 16 but its chips are pushed out to a base of the columnal projection 17 with the injection of reel pressing spring 12 and enter into the recess 18. When the supporting part 13 of its reel pressing spring 12 has been lapped to the inside of upper case 2, its chips are sealed within a space 19 which is formed by the recess 18 and supporting part 13. This configuration interaction prevents its chips from dispersing into a cassette main unit 1.
Patent JP-H05233162-A (JP)
Title: Data saving system and data processing system provided with maintenance function
Inventor: NOZAKI HIROSHI
IPC: G06F3/06
Filed: 1992-02-20
Abstract: PURPOSE:To provide a non-stop type data processing system which can save data in online by means of a central processing unit executing a job processing. CONSTITUTION:A job task 5 writing data into a multiplex disk device 3 by a regular job processing and a maintenance task 6 saving data on a prescribed disk to a magnetic tape 4 are multi-task-processed. If the maintenance task 6 is started when disks 12 add 13 are multiplex accessed by the job task 5, the disk to which the maintenance task can access is decided by the matching of an attribute given to respective tasks and an operation mode which is dynamically given from a disk control part 11 to the respective disks, and the maintenance task is processed in parallel to the job task. Since access from the task to the respective systems (storage means) of the multiplex storage device is designated at a level higher than a program and it is executed via an online interface, reliability is improved and flexible correspondence to the alteration of the system can be executed.
Patent JP-H11229172-A (JP)
Title: Method and apparatus for producing high-purity copper
Inventor: SHIMAMUNE TAKAYUKI
IPC: C25C7/06
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide the method and apparatus for electrolytically refining copper by suppressing the deposition of the metals other than copper in the electrolytic copper refining and electrodepositing only high-purity copper. SOLUTION: Copper is dissolved in an aq. hydrochloric acid soln. in an oxidizing atmosphere, the precipitate is filtered off, the soln. is sent to an anode compartment of the two-compartment electrolytic cell with a cation-exchange membrane as the diaphragm, the copper ion is electrolytically sent to the cathode compartment and electrolytically reduced by the cathode through which an oxygen-contg. gas is passed to deposit copper on the cathode, and high-purity copper is produced. This high-purity copper producing apparatus is provided with a means for dissolving copper in hydrochloric acid and adjusting the concn., a means for filtering the filtered copper chloride soln., a means for introducing the filtered soln. into an electrolytic cell divided by a cation-exchange membrane into an anode compartment and a cathode compartment and a means for supplying gaseous oxygen on the cathode surface, and electrolytic copper is formed on the cathode surface. A microfilter is preferably used for the filtration.