baber/WOPTO huggingface dataset:
Patent JP-H0765039-A (JP)
Title: Data code processing method
Inventor: SAKAI TOMOYUKI
IPC: G06F17/50
Filed: 1993-06-30
Abstract: PURPOSE:To reduce the memory consumption by checking the propriety of combination of data codes to be used in pairs based on the operational result that uses these data codes as terms respectively and therefore omitting a combination table. CONSTITUTION:In a step S5, a member which checks the matching property of juncture parts is designated with the member number contained in the member record data used as a key. A processing shape name data code (A) is taken out of the processing information on the member (S6), and a processing shape name data code (B) of the opposite member to be joined is taken out with the juncture position of the code (A) used as a key (S7). Then it is checked whether or not an operational expression (code A + code B=0) is satisfied (S8). If satisfied, it is shown that a processing shape name is designated in a correct combination of juncture parts (S9). If not satisfied, it is shown that an incorrect processing shape name is designated (S10). As a result, the memory capacity can reduced.
Patent JP-H1110196-A (JP)
Title: Method for treating wastewater of thermoelectric power plant
Inventor: SATO TOSHIRO
IPC: C02F9/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent a lowering of membrane flux by a method wherein when a normal-wastewater treatment is changed over to an abnormal-wastewater treatment, pH of coagulation treatment is adjusted to a specific value, and when pH of water supplied to a membrane separation device becomes a specific value, an adjustment is made so that the concentration of ferrous ions of water becomes a specific value or higher. SOLUTION: Wastewater of a thermoelectric power plant is introduced into a coagulation reaction tank 1 so as to be subjected to a coagulation treatment under conditions that pH adjusting agents and flocculants are added to the wastewater, and the resulting coagulated liquid is led to a membrane separation device 3 through a circulation tank 2 to obtain treated water. In such treatment method, when a treatment in which wastewater of the power plant contains relatively small amount of primary ferrous ions is changed over to a treatment in which the wastewater contains relatively large amount of primary ferrous ions, pH of coagulation treatment is adjusted to 8-9. And when pH of water supplied to the device 3 becomes 8-9, an adjustment is made so that the concentration of primary ferrous ions of water becomes 100 mg/L or more. Thus membrane flux can be prevented from falling.
Patent JP-S5592585-A (JP)
Title: Servo circuit
Inventor: NAKAMURA TADAHIKO
IPC: G05D13/62
Filed: 1978-12-29
Abstract: PURPOSE: To eliminate errors due to a rotary transmission system, and to control revolution accurately, by a method wherein the rotation of a body of following revolution revolved by means of a motor through the rotary transmission system is detected, the signals and reference signals are compared and the motor is controlled.  
     CONSTITUTION: A DC motor 1 drives a capstan 3 of a VTR, etc. through a belt 2. A frequency generator FG4 is directly coupled with the motor 1 and a frequency generator FG5 with the capstan 3 respectively, the output of the FG5 is supplied to a reference signal frequency converting circuit 7 to which a reference signal source 6 is input, and the output of the FG4 is fed to a servo-circuit 8 with the output of the reference signal frequency converting circuit 7. Consequently, the capstan 3 can right be driven in a shape that eliminates the errors of a belt system while error detecting circuits are all made up in digital types, thus forming a circuit that is highly precise and is integrated to a high degree. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5789619-A (JP)
Title: Preparation of flameproofed fiber
Inventor: TSUNODA ATSUSHI
IPC: D01F9/14
Filed: 1980-11-20
Abstract: PURPOSE: To utilize the heat energy effectively, solve environmental problems and obtain the titled fibers of high quality, by bringing an atmospheric gas generated in the flameproofing step of organic fibers for carbon fibers into contact with a specific metallic catalyst, and recirculating and reusing the gas.  
     CONSTITUTION: Organic fibers 9 for carbon fibers, preferably acrylic fibers, are fed to a flameproofing furnace body 1, oxidized in an atmosphere usually containing oxygen, e.g. air, at 200W350°C, and the atmospheric gas containing oxides of textile oiling agents generated by the treatment is passed through an oxidative decomposition catalytic bed 6 consisting of Cr, Mn, platinum, iron, copper and/or Pd, provided in a circulating line of the flameproofing furnace body 1 by a fan 3. The gas is then passed through a heater 5 and duct 4, and returned to the furnace body 1 for reuse to give the aimed fibers 10. The catalyst is preferably supported on a porous inorganic substance, e.g. silica, and the catalyst is preferably CuO, Pt, etc. particularly MnO 2 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5684985-A (JP)
Title: Printer
Inventor: ISHIWA NORIYUKI
IPC: B41J13/10
Filed: 1979-12-14
Abstract: PURPOSE: To guide a printing sheet to a printing position and to enable a reliable positioning of the printing sheet, by a method wherein, in a printer which prints in a manner to move a carrier having a printing head placed thereon, an indication member, which can move vertically, is mounted between a head and a platen.  
     CONSTITUTION: With a carrier 13, whereon a printing head 14 is placed, moving out of a range where printing can be done, a roller 18 runs on a guide member 16 after it rolls over an operating lever R. An indication member 15 located on a support member 17 is pushed up against the force of a tension coil spring 23, and arms 19a and 19b of the indication member 15 are positioned between the printing head 14 and a platen 11. A printing sheet 29 is positioned thereupon so that an indication M on the printing sheet 29 and an indication Q on the indication member 15 coincide with each other. With the carrier 13 moving into the range where printing can be conducted, the roller 18 is disengaged from the guide member 16, and the indication member 15 is lowered through the force of the spring 23 for bringing into a condition allowing a device to start printing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1012556-A (JP)
Title: Liquefied gas feeder
Inventor: FUJITA MASAHITO
IPC: H01L21/302
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquefied material gas feeder by a simpler method which is not effected by the environment around a material gas feed piping of a semiconductor manufacturing apparatus. SOLUTION: A piping from a liquefied material gas store cylinder 7 to a mass flow controller 1 and liquefied material gas feed piping 5 from this controller 1 to a process chamber 6 are entirely covered with a heat insulated cover 8, to protect them against the environment surrounding them, thus suppressing the liquefied material gas from being re-liquefied. Provision of the cover 8 for the material gas feed piping realizes a stable feeding of the liquefied material gas, stabilized film and pattern etching.
Patent JP-S6227094-A (JP)
Title: Method for removing residual available chlorine
Inventor: OKAZAKI KAZUNORI
IPC: C02F1/58
Filed: 1985-07-25
Abstract: PURPOSE:To quickly remove residual available chlorine from an aq. soln. contg. a chlorine-contg. oxidizing agent by adding at least one kind selected from the group consisting of sulfuretted amino acids and the compd. thereof or a mixture composed thereof and other amino acids to said soln. CONSTITUTION:At least one kind selected from the group consisting of the sulfuretted amino acids (e.g., methionine) and the compd. thereof (e.g., glutathione) or the mixture composed thereof and other amino acids is added to the aq. soln. contg. the chlorine-contg oxidizing agent. The amt. of the addi tion thereof is preferably about 1/10-2 times the equiv. of the residual available chlorine. As a result, the residual available chlorine is effectively removed.
Patent JP-H08333659-A (JP)
Title: Ferrous sintered alloy excellent in strength and wear resistance
Inventor: KAWASE KINYA
IPC: C22C38/12
Filed: 1995-06-06
Abstract: PURPOSE: To produce a ferrous sintered alloy not only used as the wear resistant structural members of an internal combustion engine such as cam lobes, valve guides and guide bushes and but also used as the wear resistant structural members of the other various driving apparatus. CONSTITUTION: This ferrous sintered allay is the one having a compsn. contg., by weight, 0.5 to 2.9% Mo, 0.8 to l.5% C, and the balance Fe with inevitable impurities. The ferrous sintered alloy has a structure in which lumpy hyper- eutectoid carbides are independently dispersed into a bainitic and/or martensitic matrix and is excellent in strength and wear resistance.
Patent JP-H059885-A (JP)
Title: Black liquor treating device
Inventor: NOGI AKIYOSHI
IPC: D21C11/10
Filed: 1991-07-03
Abstract: PURPOSE:To prevent deposition of scale on the surface of heat exchanger by taking out black liquor before the final plate of an evaporator of plural plates, passing through the black liquor through rotary heat exchangers of plural plates and feeding the black liquor to the final plate of the evaporator of plural plates. CONSTITUTION:Black liquor 35 is taken out before the final plate of an evaporator of plural plates, passed through a rotary heat exchangers 37a-37d of plural plates and heated to sufficiently reduce viscosity. Black liquor 55 is fed to the final plate of the evaporator of plural plates and concentrated. Spiral heat exchange elements 38a-38d are rotatably arranged in heat exchanger drums 39a-39d of the rotary heat exchangers.
Patent JP-H1072639-A (JP)
Title: Steel material for machine structural use, excellent in machinability, cold forgeability, and hardenability
Inventor: IWAMOTO TAKASHI
IPC: C22C38/12
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a machinability equal to or higher than that of a Pb-added free cutting steel and to improve a cold forgeability and a hardenability by using mainly graphite and cementite as C to be added to a steel of specific composition and also specifying a graphitization ratio. SOLUTION: This steel material for machine structural use has a composition consisting of, by mass, 0.1-1.5% C, 0.5-2.0% Si, 0.1-2.0% Mn, 0.005-0.1% Al, 0.0015-0.0150% N, 0.0003-0.0150% B, <=0.020% P, <=0.035% S, <=0.0030% O, and the balance Fe with inevitable impurities. Mainly graphite and cementite are used as C to be added, and a ferrite + graphite + cementite structure is formed. Further, the graphitization ratio, defined by [(the amount of graphite)/(the amount of graphite when the contained C is all graphitized)] ×100(%), is regulated to 10-80%. After this steel material is worked into a prescribed shape, induction hardening and tempering are applied to provide a prescribed strength.
Patent JP-H0453747-A (JP)
Title: Offset printing machine
Inventor: ISHIMOTO MANABU
IPC: B41F31/00
Filed: 1990-06-21
Abstract: PURPOSE:To shorten a period of time when ink is in a dried state on an intaglio after doctoring or on a blanket after-ink transfer by arranging an inking device on the downstream side in the moving direction of a form platen when ink is transferred to a blanket cylinder and arranging a doctor device on the upstream side in the moving direction of the form platen when ink is transferred by the blanket cylinder. CONSTITUTION:An inking device 10 and a doctor device 11, which have a blanket cylinder 4 interposed therebetween, are arranged so as to be opposed to each other. The inking device 10 is arranged to a position adjacent to the downstream side in the moving direction of a form platen 7 when ink is transferred, namely, to the downstream side in the moving direction A when ink is transferred in the operation of a cart 3. On the other hand, the doctor device 11 is arranged to a position adjacent to the upstream side in the advancing direction A of the form platen 7 with respect to the blanket cylinder 4.
Patent JP-S5977006-A (JP)
Inventor: KURUTO GERUHARUTO FUITSUKERUSH
IPC: F04D29/18
Filed: 1983-09-05
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-S647036-A (JP)
Title: Photopolymerizable negative type resist
Inventor: SHIMIZU SHIGEKI
IPC: G03F7/031
Filed: 1987-06-30
Abstract: PURPOSE:To improve the shelf stability of a resist by using a copolymer having structural units formed from methacrylic acid and methyl methacrylate, a lipophilic plasticizer, a compd. having polymerizable terminal ethylene groups and a photopolymn. initiator which is activated by active rays as constituents of the resist. CONSTITUTION:This photopolymerizable negative type resist contains a copolymer having two kinds of structural units formed from methacrylic acid and methyl methacrylate and having 10,000-500,000 weight average mol.wt., a lipophilic plasticizer such as phthalic diester or glycol ester, a compd. having two or more polymerizable terminal ethylene groups and >=100 deg.C b.p. under ordinary pressure, e.g., unsatd. carboxylic acid and a photopolymn. initiator which is activated by active rays, e.g., benzoin. The resist has superior sensitivity, etching resistance, strippability and shelf stability.
Patent JP-H06351192-A (JP)
Title: Rotary vane apparatus
Inventor: YAMAGUCHI ZENTARO
IPC: H02K7/14
Filed: 1993-06-07
Abstract: PURPOSE:To increase a fluid feed efficiency of a rotary vane apparatus by ensuring a large area for a vane of the rotary vane apparatus and by eliminating a supporting boss section and a stay from a housing. CONSTITUTION:A permanent magnet 5 is installed on a ring-shaped yoke 4 which is formed in one body with an circumferential end of each vane 2. On an inner surface section of a housing 8, a stator coil 10 and a magnetic detector 12 are installed. The vanes 2 are rotated by controlling the supply of power to the stator coil 10 on a basis of the detection of magnetism in the permanent magnet by the magnetic detector 12. The yoke 4 is rotationally supported in the housing 8 by allowing a supporting roller 6 provided on the yoke side 4 to turn and move in a guide groove 9 formed on the inner surface of the housing 8.
Patent JP-H1168352-A (JP)
Title: Base mounting structure of electrical apparatus housing case
Inventor: SUZUKI TOSHIHARU
IPC: H05K7/14
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To enable an electrical apparatus to be easily mounted, by a method wherein a base is attached to the front of the back plate of an electrical apparatus case, and the edge front of the base is pressed with a pressing piece and linked to the upper side of a fixing member mounted on a fixing member mounting part. SOLUTION: Four fixing member mounting parts 2 are each provided to the front corners of the back plate 1 of an electrical apparatus housing case. A base 3 is attached to the front of the back plate 1 inside the four bosses 2a of the fixing member mounting parts 2, and the edge front of the base 3 is pressed by pressing pieces 5 and linked to the upper sides of fixing members 4 which are each mounted on the fixing member mounting parts 2 so as to mount the base 3 on the back plate 1. That is, the fixing members 4 formed of tapping screws 4a are screwed down to the fixing member mounting parts 2 formed of the bosses 2a, large seating surfaces 5a each provided to the tapping screws 4a are made to serve as pressing pieces 5, and the edge front of the base 3 is pressed by the seating surface 5a.
Patent JP-H0512851-A (JP)
Title: Memory card
Inventor: YOSHIDA KAZUHIKO
IPC: G06K19/07
Filed: 1991-07-04
Abstract: PURPOSE:To make a battery replacement time easy to find and to improve the security of data by providing in the card itself the check part and the display part of the remaining capacitance of memory backup batteries. CONSTITUTION:In the memory card 1, the check part 3 by which the remaining capacitance of the batteries 2 for memory backup is checked and the display part 4 by which the state of the remaining capacitance of the batteries 2 detected in the check part 3 is displayed are built in. Consequently, the voltage generated by the batteries 2 for memory backup is constantly checked and displayed. Thus, in regard to the preservation of the memory card, as the replacement time for the memory backup batteries 2 is found merely by a glance at the memory card 1, the security of the memory data is improved.
Patent JP-S6318327-A (JP)
Title: Plastic liquid crystal display element
Inventor: NISHIDA YOSHIYUKI
IPC: G02F1/1333
Filed: 1986-07-11
Abstract: PURPOSE:To obtain a large-sized substrate having good uniformity of display by using a simultaneously biaxially stretched plastic film of same draw ratio. CONSTITUTION:The plastic film produced by subjecting said film to biaxial stretching simultaneously at approximately 1 vertical and horizontal draw ratios is used for the plastic film of a voltage impression type liquid crystal display element formed by sandwiching a liquid crystal material between a pair of the transparent conductive plastic films. The film formed by such method has the double refractive index in the transverse direction as shown by (a) of the figure, and permits drawing of the part having <=5X10<-4> double refractive index wider than (b) in the case of the film formed by an ordinary successive biaxial stretching method. The optically excellent liquid crystal display element is thus obtd. if the part having <=5X10<-4> double refractive index is drawn from the roll film in the longitudinal direction thereof and the liquid crystal display element is manufacture of such part.
Patent JP-H0829862-A (JP)
Title: Camera using film with magnetic recording part
Inventor: HIBINO HIDEOMI
IPC: G03B17/24
Filed: 1994-07-15
Abstract: PURPOSE:To always obtain a maximum magnetic recording capacity even if ambient temperature, frame number, battery capacity, etc., change, by determining the start timing of the recording of information based on the result of the detection of a perforation and a physical quantity. CONSTITUTION:A microcomputer 10 determines the detection timing of a film feeding speed and magnetic recording start, and competition timing based on perforation detecting signals from perforation detecting circuits 1 and 2. Simultaneously with this, the frame number set in a fixed photographing position is detected based on the perforation detecting signals and the detection timing of the feeding speed and the magnetic recording start timing are changed based on the detected frame number and ambient temperature and a battery voltage. When a photographed frame number exceeds a previously set number, the detection timing of the film feeding speed and the magnetic recording start. timing are delayed and moreover, when the ambient temperature becomes a previously set temperature or below, the detection timing and the recording start, timing are delayed as well.
Patent JP-H10338883-A (JP)
Title: Production of needle coke for molded graphite
Inventor: TAKAHASHI KUNIMASA
IPC: C10B57/04
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for efficiently producing needle coke for high- quality molded graphite electrodes exhibiting good CTE and puffing. SOLUTION: In the second calcination at 1,200-1,600 deg.C after the first calcination of raw coke at 700-900 deg.C, an oxyge-contg. gas having an oxygen content of 15 vol.% or higher is blown to the surface of the coke after the temp. of the surface reaches 1,000 deg.C or higher to burn the surface, thus rapidly increasing the temp. of the surface.
Patent JP-S5867182-A (JP)
Title: Culture and culture medium
Inventor: SUZUKI YOUJI
IPC: C12N1/38
Filed: 1981-10-15
Abstract: PURPOSE:A culture medium containing cyclodextrin or its derivative is used to culture a microorganism in Bordetella stably in high efficiency. CONSTITUTION:Cyclodextrin, or its derivative, preferably etherified cyclodextrin, particularly methyldextrin such as hexakis(2,6-O-dimethyl)-alpha-cyclodextrin is added by 1-5,000g/ml to a conventional liquid culture medium, solid medium, SS medium or a medium solidified by adding a small amount of agar to the SS medium and a microorganism in Bordetella such as Bordetella pertussis or Bordetella bronchiseptica is cultured therein.
Patent JP-2000353842-A (JP)
Title: Semiconductor laser excitation solid laser
Inventor: OKAZAKI YOJI
IPC: H01S3/109
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To raise freedom of selection by enabling both highly efficient laser oscillation and wavelength conversion by a simple constitution by using a semiconductor laser having a distributed Bragg reflection type or a distributed feedback type structure as a semiconductor laser excitation solid laser with an optical wavelength conversion element inside a resonator. SOLUTION: An optical wavelength conversion element 16 is a non-linear optical material, laser oscillation is generated by a resonator constituted of a rear edge face 14a of an Nd:YAG crystal 14, and a mirror surface 15a of a resonator mirror 15 and solid-state laser beam 20 is obtained. Since a distributed Bragg reflection type(DBR) or distributed feedback type(DFB) laser is used for excitation, conditions (temperature) for keeping conversion efficiency of an optical wavelength conversion element high do not affect an excitation DBR laser and a DFB laser by setting a cycle structure to fit to absorption peak wavelength of a solid laser medium. As a result, highly efficient laser oscillation and wavelength conversion can be realized.
Patent JP-H0919196-A (JP)
Title: Exciter of generator
Inventor: TANAMACHI TOSHIHIDE
IPC: H02P9/14
Filed: 1995-06-29
Abstract: PURPOSE: To avoid the deterioration in the insulation of an automatic voltage regulator which outputs a voltage to the field coil of an exciter which excites the field coil of a generator and extend the service life. CONSTITUTION: A pair of automatic voltage regulators 13 and 14, i.e. a main regulator and an auxiliary regulator, which supply a voltage to the field coil of an exciter are composed of exciting voltage generators and preheaters respectively. The automatic voltage regulator which is selected as the main regulator has both of its exciting voltage generator and preheater charged and the automatic voltage regulator which is selected as the auxiliary regulator has only its preheater charged. Further, the selections of the main regulator and the auxiliary regulator are alternately changed with a certain period.  As the exciting voltage generator of the automatic voltage regulator which is selected as the auxiliary regulator is not charged, the deterioration of the insulation of the automatic voltage regulator does not make progress while it is selected as the auxiliary regulator and hence the service life in that period is extended. If the selections of the main regulator and the auxiliary regulator are changed with a certain period, the life is almost doubled.
Patent JP-S5952303-A (JP)
Title: Programmable controller provided with forcible operating function of input and output data
Inventor: FUKUNAGA NAGAHIRO
IPC: G05B19/05
Filed: 1982-09-18
Abstract: PURPOSE:To change quickly the input/output data, by setting and storing an optional forcible operation pattern using three values, i.e., forcible ON, forcible OFF and non-forcible mode in terms of the input/output data. CONSTITUTION:For a programmable controller shown in the diagram, the user programs are successively read out of a memory 5 to undergo an arithmetic process with the input/output data within an input/output memory 7 or with the input data set at an input/output device 6. This data is delivered to the device 6 via the memory 7 to give a sequence control to external devices. A forcible operation switch is provided to a keyboard 8A of a program console 8 and changes the data of the memory 7 in accordance with a forcible operation pattern of the input/output data which is previously set and registered. The memory 5 stores plural forcible operation patterns in three values, i.e., forcible ON, forcible OFF and non-forcible mode respectively in terms of all input/output data.