baber/WOPTO huggingface dataset:
Patent JP-S618973-A (JP)
Title: Manufacture of semiconductor device
Inventor: YASUI JIYUUROU
IPC: H01L21/302
Filed: 1984-06-22
Abstract: PURPOSE:To manufacture the highly reliable semiconductor device at a high yield rate, by providing a process, in which impurity ions, which are accelerated approximately vertically with respect to the main surface of a semiconductor substrate are implanted into a semiconductor film or in the second insulating film, providing a process, in which reverse conducting type impurity ions are implanted into the semiconductor substrate, thereby forming a side wall in excellent uniformity and reproducibility. CONSTITUTION:P ions are implanted in a P type semiconductor substrate 1, and first source and drain 7 having low impurity concentration are formed. Then an Si3N4 film 11 is formed. A polycrystalline Si film 12 is formed under the pressure reduced state by a CVD method utilizing the thermal decomposition of Si3N4. Thereafter, P ions, which are accelerated in the direction approximately vertical to the main surface of the substrate 1 are implanted. By using an etching liquid comprising fluoric acid, nitric acid and acetic acid, the semiconductor film 12 is etched. The source and drain regions, in which high-concentration P ions are implanted, and semiconductor films 121 and 122 at the flat part of the surface of a gate electrode and the like are removed. When accelerated As ions are implanted, an Si3N4 film 110 and a polycrystalline Si film 120 are deposited on the side surface of the gate electrode 4. Second source and drain 15 having high impurity concentration are formed.
Patent JP-H04353894-A (JP)
Title: Photoconduction plate for edge light type electric decoration signboard
Inventor: SAKKA SUSUMU
IPC: G09F13/18
Filed: 1991-05-31
Abstract: PURPOSE:To offer the photoconduction plate which has high brightness and is superior, specially, in by specifying the length, height, etc., of a block element. CONSTITUTION:The photoconduction plate is constituted by arraying many block elements, formed integrally of a rectangular prism body part 8 which has front and rear flat surfaces and a light incidence surface 12 and a cut rectangular prism body part 10 which follows the rectangular prism body part 8 and has a flat rear surface, a downward slanting front surface, and a rectangular end surface 9, in the width direction; and 1/4H<=A<H holds for the height A of the end surface 9 of the block element 11 and the height 12 of the light incidence surface 12 and 1/3L<B<1/2L holds for the length B of the rectangular prism body part 8 and the overall length of the block element 11.
Patent JP-S62286922-A (JP)
Title: Fomentation of carbonic acid gas
Inventor: NAKAJIMA TAKEHIRO
IPC: A61K9/70
Filed: 1986-06-03
Abstract: PURPOSE:A fomentation containing a carbonic acid gas a main component. CONSTITUTION:A cloth 2 containing a carbonate and an organic is applied to a pressure-sensitive adhesive cover 1 not permeating water, cloth 3 wetted with water is piled on the cloth 2 to give a fomentation. Since a carbonic acid gas lacks in stability, the carbonate and the organic acid are used for prescription in order to generate a carbonic acid gas in use and the appendage cloth 3 is used to dissolve the generated carbonic acid gas in water. EFFECT:Since the dosage form is a fomentation, a carbonic acid gas known to improve blood circulation can be readily used for treatment.
Patent JP-S5462465-A (JP)
Title: Alternating signal correcting circuit
Inventor: NOMURA HIROSHI
IPC: G01C19/28
Filed: 1977-10-28
Abstract: PURPOSE: To provide an alternating signal correcting circuit by which correct alternating signals can be obtained by constituting same such that it receives alternating signals corresponding to the displacement of a subject member and effects a time integration operation of the alternating signals while they are in one of its polarities in order to obtain the corrected alternating signals based on the result of such integration and also on a known relation between the displacement and the amplitude of the alternating signals.  
     CONSTITUTION: A comparator circuit 2 compares input alternating signals and the zero voltage and provides its output while the alternating signals are positive. An analogue switch 5 allows the input alternating signals to pass therethrough only while the output of the comparator circuit 2 is positive. An integrator circuit 6 integrates the output of the analogue switch 5 and is reset by an output of a monomultivibrator 4. The result obtained by the integration is in a proportional relation with the declination of the subject member. Monomultivibrators 3 and 4 are triggered by the rear edges of the outputs respectively of the comparator 2 and the monomultivibrator 3. The output of a sampling hold circuit 7 is corrected at a function generator 8 the output of which is multiplied by the alternating signals at a multiplier circuit 1 which thus outputs the result of such multiplication. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6021068-A (JP)
Title: Copying machine
Inventor: ITOU MASAZUMI
IPC: G03G15/041
Filed: 1983-07-15
Abstract: PURPOSE:To calculate copying power by a copying machine itself at an optional point of time and to set up the calculated magnification as it is as the copying magnification to attain optional variable magnification copying by setting up the copying magnification steplessly with simple operation. CONSTITUTION:The 1st magnification setting mode switching key 99 is depressed and the operation mode is switched to the 1st power setting mode. When any one of keys is depressed, a numerical inputted magnification through ten keys 80-89 and displayed on a display device 72 is stored in a memory corresponding to the depressed key as the copying magnification. Prescribed copying magnification values have been previously set up in respective memories corresponding to the 2nd magnification setting key groups 100-103 and copying operation is executed on the basis of the preset values. An optional copying magnification to be requested in each user is set up easily by using the 1st magnification setting mode. In case of using the 2nd magnification setting mode, a numerical error is read out from a copied result obtained by the previously set prescribed copying magnification to correct its magnification.
Patent JP-H04353280-A (JP)
Title: Liquid-operated power generation unit
Inventor: AMAGUCHI JIROU
IPC: F04B49/06
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a stable and effective power source without influencing upon other existing loads by using an existing pump loaded on a car. CONSTITUTION:Pressure oil discharged by a hydraulic pump 2b is introduced from an inlet IN of a flow control valve 4, and pressure liquid compensated by pressure is separated to a controlled flow outlet R and a by-pass outlet T at a variable separation rate by this valve 4. Thereafter, a generator 6 is driven by rotating a motor 5 with the pressure oil flowing out from the controlled flow outlet R.
Patent JP-S5834185-A (JP)
Title: Cathode for electrolysis
Inventor: MIYAJI HIROSHI
IPC: C25B11/06
Filed: 1981-08-21
Abstract: PURPOSE:To provide an electrode for electrolysis which has a low hydrogen overvoltage, corrosion resistance to alkalis, and excellent retentivity of activity by providing a coating layer of nickel oxide by melt spraying on the surface of a conductive base body. CONSTITUTION:A base body which consists of Fe, Ni, Cu or their alloys, more preferably their alloys and is melt sprayed with Ni is used as a conductive base body. A coating layer of nickel oxide of >=20mu thicknes, more particularly about 50-200mu is provided by melt spraying on the surface of said base body. Here, powder of about 5-200mu is used for the nickel oxide which is a melt spraying source, and the melt spraying may be either of plasma spraying or fire spraying. The cathode having such melt sprayed coating of nickel oxide is better in hydrogen overvoltage and corrosion resistance than cathodes having melt sprayed coatings of nickel.
Patent JP-H11324967-A (JP)
Title: Vertical shaft pump
Inventor: KANEMORI YUJI
IPC: F04D15/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a vertical shaft pump having a high pump head and capable of preventing the intrusion of pumped water into the lubricating liquid supplied to a bearing device and capable of idling operation without filling water for a long time. SOLUTION: In this pump, a lower part of an impeller shaft 4 is supported by a lower bearing device 8 provided in a vane casing 3, and an upper part of the impeller shaft 4 passing thorough a bend part 2 of a lifting pipe 1 is sealed by an upper shaft seal device. A protecting pipe 10 for protecting the impeller shaft is provided between the vane casing and the upper shaft seal device, and a lower shaft seal device is provided under the lower bearing device so as to use the protecting pipe as a reservoir tank, and an upper part of the protecting pipe 10 and a chamber formed between the lower bearing device and the lower shaft sealing device communicates with a sealed liquid tank 16 provided in a pump main body through a pipeline, and the impeller shaft is provided with a liquid circulating mechanism 15 for pressure-feeding the liquid inside of the protecting pipe to an impeller side.  Furthermore, the sealed liquid tank is provided with an automatic pressure adjusting mechanism 20, of which one end communicates with the inside of the lifting pipe near the bend part so as to adjust the inner pressure of the sealed liquid tank with the pump head.
Patent JP-H11327882-A (JP)
Title: Case document automatic linking system, information recording medium where program in which case document automatic link is described is recorded, and information processor
Inventor: KENMOCHI KAZUNORI
IPC: G06F9/06
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To register and delete information which is consistent between documents with a small man-hour by referring to stored information representing the relation among pieces of information registered by every documents and registering and deleting information linked with other documents. SOLUTION: According to document identification information and registration/ deletion information inputted from an information input part 11, a processing decision part 12 decides whether or not the inputted information is to be registered or deleted. A relation-information-by-item storage part 15 stores relation information by items which represents the relation among pieces of information registered by every documents. An information registering process part 13 refers to the information stored in the said information storage part 15 and registers information linked with other documents. An information deleting processing part 14 refers to the stored information and deletes the information linked with other documents.  An information display part 16 refers to the information stored in the said information storage part 15 after the registration or deletion of the information and displays the corresponding documents.
Patent JP-H08318332-A (JP)
Title: Work positioning device in punch press
Inventor: KAWAGUCHI KOJI
IPC: B21D28/36
Filed: 1995-05-29
Abstract: PURPOSE: To provide a work positioning device in a punch press which can move a work at high speed and which is able to surely avoid the interference of a work clamper and a die. CONSTITUTION: At the time of positioning by clamping a work with a work clamper 5 and moving to the X axial direction and the Y axial direction, and punching by striking a die with a ram 7, an over ride territory OR is provided, the work W is moved at a low velocity and the ram 7 is started to move from the top dead center. Whether the work clamper 5 is entered inside the over ride territory OR or not is detected with an over ride territory detecting means 33, 43. Further, around the over ride territory OR, a deceleration range DR is provided, in this range, the work W is moved at a low velocity and the ram 7 is began to move from the rising end. Whether the work clamper 5 is entered inside this deceleration range DR or not is detected with a deceleration range detecting means 31, 41.
Patent JP-H08326023-A (JP)
Title: Guardrail
Inventor: KANAMARU KAZUMITSU
IPC: E01F15/04
Filed: 1995-05-29
Abstract: PURPOSE: To avoid or relax an impact received at the time of a clash by a passenger, a car, etc., to facilitate maintenance, to improve the induction effect of the line of sight and to enhance even landscape properties. CONSTITUTION: This guardrail consists of posts 1 executed to a road, a bridge, etc., and rotproof-worked upper and lower columnar-shaped cushioning materials 2a, 2b made of wood. The posts 1 are formed of leg bodies 5 projected for introducing and fixing the posts 1 into mounting holes 4 on the shoulder side 3 of the road, semicircular upper receiving bodies 6 fitted to the upper sections of the posts 1 for fastening the cushioning material 2a, 2b and semicircular lower receiving bodies 7 set up to the lower right-left sections of the posts 1. Fixing bolts 9a, 9b penetrated through the right-left end sections of the cushioning materials 2a, 2b are screwed and clamped to nuts 8 buried into the upper receiving bodies 6 and the lower receiving bodies 7.
Patent JP-S63293957-A (JP)
Title: Manufacture of semiconductor device
Inventor: JINNO MASARU
IPC: H01L23/28
Filed: 1987-05-27
Abstract: PURPOSE:To make it possible to fix easily a case frame on a substrate surface, which case frame is used to prevent resin from flowing out when a semiconductor element is sealed with resin, by a method wherein thermoplastic resin is arranged on a wiring substrate so as to surround the semiconductor element, a solvent capable of dissolving the case frame is dripped on the lower surface of the case frame to fix temporarily the case frame on the substrate, and the inside of the case frame is filled with resin. CONSTITUTION:A case frame 3 composed of thermoplastic resin is arranged on the surface of a wiring substrate 1, so as to surround a semiconductor element 2. At an arbitrary part between the lower surface of the case frame 3 and the substrate 1, a solvent 4 such as thinner and trichlene liquid is dripped with an injection needle and the like. When the solvent is dripped, it flows instantly into the whole part of the lower surface of the case frame 3 by the effect of capillarity. The lower surface of the case frame 3 is dissolved, and bonded temporarily with the surface of the substrate 1 by the dissolved matters. After that, a sealing resin 6 such as epoxy resin is allowed to fill the inside of the case frame 3 and hardened to resin-seal the semiconductor element 2.
Patent JP-S61289959-A (JP)
Title: Production of ni pipe
Inventor: SAWADA YOSHIYUKI
IPC: B22D13/02
Filed: 1985-06-14
Abstract: PURPOSE:To easily form an Ni pipe for a catalyst having less blowhole defects by pouring molten Ni at a chill ratio of a specific value or above and in a specific temp. range into a rotating cylindrical metallic mold coated with a mold parting agent. CONSTITUTION:The mold parting material is coated to 0.3-0.8mm thickness on the inside surface of the cylindrical metallic mold. Such mold is rotated and the molten Ni adjusted to >=5 ratio between the thickness of the mold and the thickness of the Ni pipe, i.e. chill ratio and to 1525-1560 deg.C molten Ni temp. is poured into the mold. The method for forming the Ni pipe by pouring the molten Ni into the rotating cylindrical metallic mold coated with the mold parting material is a casting method which is generally known as a centrifugal casting method. The molten metal is pressurized and solidified by centrifugal force in such centrifugal casting method and therefore the precise casting is obtd. and since there is not need for a core particularly in the case of producing a tubular casting, the stage ia much simpler than stationary casting.
Patent JP-H04333674-A (JP)
Title: Leathery sheetlike material and its production
Inventor: KOMURA YUTAKA
IPC: B32B3/30
Filed: 1991-05-02
Abstract: PURPOSE:To provide a leathery sheetlike material having sharp embossed patterns, high surface strength and natural glossiness and excellent in hand and a method for producing the leathery sheetlike material. CONSTITUTION:The surface of a substrate layer containing a polymer consisting essentially of an elastic polymer in a fiber assembly is coated with a solution or a dispersion of a thermoplastic polymer consisting essentially of an elastic polymer containing fine particles of melamine resin having 0.2-15mum particle diameter, 20-100 Brinell hardness, >=250 deg.C softening point and 0.5-1 sphericity and copper, etc., dried and then subjected to thermal embossing treatment.
Patent JP-S6110479-A (JP)
Title: Ink ribbon cassette
Inventor: HIRANO HIROFUMI
IPC: B41J35/26
Filed: 1984-06-25
Abstract: PURPOSE:To enable an ink ribbon to be easily fitted and prevent it from slipping off, by providing a ribbon guide capable of being moved relatively to an ink ribbon in the feeding direction of the ribbon which is exposed to the exterior, in an ink ribbon cassette for a printer. CONSTITUTION:After fixing a main body 1a of the ink ribbon cassette to a frame of the printer, the ribbon guide 3 is fixed at a predetermined position of a carriage, and the tip of a wire head is made to front on a window 3e. The ribbon guide 3 has a main body 3a provided with projected parts 3b, 3c having a height larger than the thickness of the ribbon 2, a ribbon mask 3d is fixed to the main body 3a through the projected parts 3b, 3c, and the ribbon 2 is passed through a gap part. The guide 3 is moved relatively to the ribbon 2 as the carriage is moved, and printing is conducted by operating the tip of a wire through windows 3e, 3f. Since the ribbon 2 is passed through a slit in the ribbon guide 3, it can not slip off.
Patent JP-2000322165-A (JP)
Title: Data input/output card
Inventor: SHINOZAKI YUJI
IPC: G06K19/077
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain the data input/output card which is improved in the degree of freedom of component mounting, wiring pattern formation, etc., on a substrate by providing a light emitting element which emits light according to the operation of an electronic component and a frame which is formed of a light- transmissive material and supports the substrate and part of which transmits light. SOLUTION: A display mechanism is provided which displays the state of a modem card 1 according to the operation of an electronic component 2 of the modem card 1. An LED 21 is used as the light emitting element of this display mechanism. The LED 21 can be mounted at an arbitrary position on the substrate 3 and mounted closer to a connector 4 than to a back connector 5. Further, the frame 6 is formed of a transparent or translucent resin material and not only supports the substrate 3 but also functions as the display surface of the display mechanism which transmits the light emitted by the LED 21 to the outside of the modem card 1. Therefore, the data input/output card 1 which has a simple mechanism due to a decreased number of components can be manufactured at low cost.
Patent JP-S6018442-A (JP)
Inventor: GIRUBERUTO BISHIYOFU
IPC: B60T13/573
Filed: 1984-06-25
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-H11325953-A (JP)
Title: Electronic odometer system
Inventor: NAGAKURA TORU
IPC: G01C22/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a program storage area by simplifying a program to be used for reading traveling distance data stored in an EEPROM circuit while reducing the number of parts and reducing costs by finding the traveling distance of a vehicle while using only the EEPROM circuit. SOLUTION: A car speed pulse is fetched and counted by a CPU 2 and each time the traveling distance becomes 1 km, while updating the traveling distance data respectively stored in the first, second and third storage areas of an EEPROM circuit 2, the majority of traveling distance data respectively stored in these first, second and third storage areas is taken. Thus, based on the provided latest traveling distance, display data are prepared and the latest traveling distance is displayed on a display 4.
Patent JP-H01300824-A (JP)
Title: Chassis of harvester
Inventor: AKIYAMA TAKAO
IPC: A01F7/00
Filed: 1988-05-27
Abstract: PURPOSE:To simplify construction and operation, by changing the mounting position of an underframe member for mounting a tension clutch pulley for connecting and disconnecting transmission of belt on a chassis according to the width of a thresher and determining a supporting position of the thresher. CONSTITUTION:The mounting position of an underframe member 6 is changed according to the width of a thresher 3 and a supporting position of the thresher 3 is determined to oppose a tension clutch pulley 5 to the peripheral surface of a belt 2 between the sides of an engine 1 and the thresher 3. The operating position of the tension clutch pulley 5 is directly determined by setting the mounting position of the chassis frame member 6.
Patent JP-H10293584-A (JP)
Title: Electronic musical instrument
Inventor: OSHIMA OSAMU
IPC: G10H1/18
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide the electronic musical instrument which can be improved in operability by reducing the trouble to assign a specific register to a waveform sample. SOLUTION: When waveform samples w1 and w2 are already mapped as shown by (a) and a new waveform sample w3 shown by (b) is added thereto, an automatic mapping process in full automatic mode A maps the respective waveform samples w1 to w3 around assign center notes (note numbers 42, 50, and 60 of MIDI) as shown by (c) and determines respective waveform samples w1' to w3' after the mapping so that the borders of the registers that they belong to are at the middle points between the respective assign center notes.  To add the waveform sample w3 through an automatic mapping process in full automatic mode B, on the other hand, the waveform samples w1 to w3 are mapped around the original notes (note numbers 40, 47, and 57) and the borders of the registers that waveform samples w1" to w3" after the mapping belong to are so determined that they are at the middle points between the original notes.
Patent JP-H05323395-A (JP)
Title: New nonlinear optical material and method for changing wavelength of light with the same
Inventor: OKAZAKI MASAKI
IPC: C07D249/08
Filed: 1992-05-22
Abstract: PURPOSE:To provide new nonlinear optical materials excellent in blue light transmittance and a method for changing wavelength with laser light and the nonlinear optical materials. CONSTITUTION:Novel nonlinear optical materials represented by formulae I-IV and a method for changing wavelength with the nonlinear optical materials are provided. In the formulae, each of Ar<1> and Ar<2> is a 5- or 6-membered carbocyclic or heterocyclic arom. group, at least one of Ar<1> and Ar<2> is a group obtd. by substitution for a nitrogen atom of pyrrole, pyrazole, imidazole, triazole or tetrazole, each of Ar<3> and Ar<4> is aryl, each of L<1> and L<2> is methine, L<1> and L<2> may be bonded to the ortho-position of a carbon atom of Ar<1> to which L<1> bonds or the ortho-position of a carbon atom of Ar<2> to which carbonyl bonds through a divalent group, each of z<1>-z<3> is a group of atoms required to form a pyrrole ring, a pyrazole ring, an imidazole ring or a 1,2,4-triazole ring as a single ring and (n) is an integer of 1-4.