baber/WOPTO huggingface dataset:
Patent JP-S59166868-A (JP)
Title: Pulse encoder unit
Inventor: TAKEKOSHI YOSHITAKA
IPC: G01P3/42
Filed: 1983-03-12
Abstract: PURPOSE:To form a pulse encoder unit which is capable of preventing an uneven rotation of a motor by performing only an analog processing to a triangular wave signal of an output of a pulse encoder, and obtaining a feedback voltage. CONSTITUTION:A light radiated from an LED1 being a light emitting element is received by a light transmission use collimator lens through an optical fiber 2, and a parallel light radiated from the collimator lens 3 transmits through a rotary slit 4 and a fixed slit 5, and is received by a photodetecting collimator lens 6. The light received by the photodetecting collimator lens 6 is received by a photodiode 8 being a photodetector through an optical fiber 7. The optical fiber and the collimator lens are used instead of a conventional LED, as a light source which is made incident to the rotary slit 4, therefore, the light which transmits through the rotary slit 4 and the fixed slit 5 nearly resembles parallel lines, and accordingly, an output signal obtained in a terminal 9 and 10 becomes a triangular wave. By differentiating this triangular wave, a feedback voltage of a much better quality than that of a conventional optical pulse coder is obtained.
Patent JP-S58158690-A (JP)
Inventor: KASAHARA KOUICHI
IPC: H04N5/66
Filed: 1982-03-16
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-H01214777-A (JP)
Title: Checking apparatus using measuring device
Inventor: OHASHI MITSUO
IPC: G01R31/28
Filed: 1988-02-23
Abstract: PURPOSE:To obtain a checking apparatus by which the checking can be performed automatically and the accurate checking can be conducted, by imparting checking command signals from a control device to a robot part which can move the movable parts of a board. CONSTITUTION:A signal from a board 2 is received in an oscilloscope 38 and the waveform is analyzed. The signal from the board is counted in a counter 28. The signal from the board 2 is further converted into a frequency domain in a high speed Fourier transform analyzer 18 and compared with a reference value. A robot part 6 having a robot 7 gives and receives the signal to and from the board 2 and has a mechanism that can move the movable parts of the board 2. A control device 20 imparts checking command signals to the robot part 6 and gives and receives other required signals. The control device 20 reads the measured results out of the oscilloscope 38, the counter 28 and the high speed Fourier transform analyzer 18. The acceptance or rejection of the board 2 is judged based on the measured results.
Patent JP-H11236660-A (JP)
Title: Container for storing high purity isopropyl alcohol
Inventor: MISHIMA HIROYUKI
IPC: B65D1/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent decrease in the purity of high purity isopropyl alcohol(IPA) even when it is stored for a long time in a metal container by forming a high purity nickel layer to constitute at least the inner face of the metal container and subjecting at least the surface layer part having a specified thickness of the nickel layer to oxidation treatment. SOLUTION: The inner face of a metal container having excellent strength such as stainless steel, iron and copper is preferably subjected to electrolytic polishing, and then subjected to strike nickel plating and to electrolytic or electroless nickel plating to form a nickel layer having good adhesion property. This nickel layer is formed in 0.5 to 50 μm thickness, and the purity of the nickel which constitutes the layer is preferably >=99 wt.%, especially >=99.5 wt.%. Then the surface layer part of the nickel layer is oxidized by thermal oxidation, anodic oxidation or the like. The surface layer subjected to oxidation has preferably 50 to 400 Åthickness, especially about 100 to 300 Å thickness. Thereby, the total metal elution amt. in high purity IPA stored in this container is kept in about <=10 pg/ml even for long-term storage.
Patent JP-H04278782-A (JP)
Title: Impulse noise eliminating circuit
Inventor: MOCHIDA AKIHIRO
IPC: H04N9/78
Filed: 1991-03-06
Abstract: PURPOSE:To eliminate the impulse noise generated in a video signal. CONSTITUTION:A video signal, a signal obtained by delaying this video signal by a delaying circuit 10, and a signal obtained by further delaying this signal by a 1H delaying circuit 11 are inputted to a noise detecting circuit 27 through BEFs 26, 25 and 24, respectively. Simultaneously, they are inputted to a 3-line comb line filter 18 as well through BPFs 12, 13 and 14, respectively. The noise detecting circuit 27 executes an arithmetic processing based on three inputted signals, and outputs a control signal for discriminating whether an impulse noise exists or not. The 3-line comb line filter 18 also executes an arithmetic processing based on three inputted signals, and outputs a chrominance signal. In such a state, when the impulse noise is detected, an SW 17 is turned off. In this case, an SW 23 selects a signal obtained by inverting the output of the 3-line comb line filter 18 as a chrominance signal. Subsequently, an SW 22 selects a signal obtained by adding this chrominance signal and an output signal of a delay circuit 15 as a luminance signal.
Patent JP-H01287070-A (JP)
Title: Novel 1-arylsulfonyl-2-pyrrolidinone derivative, production thereof, obtained novel intermediate, use thereof as drug and composition containing the same
Inventor: JIYURIO GARURIANI
IPC: A61K31/4015
Filed: 1989-02-22
Abstract: NEW MATERIAL: A compound represented by formula I (wherein R is formula II [wherein R 1  is a (cyclo)alkyl, formula III (wherein R 2  and R 3  are each H or an alkyl or may be combined with each other to form a heterocyclic ring), NO 2 , OR' (wherein R' is H, an alkyl or an aryl), SR 4 , S(O)R 5  (wherein R 4  and R 5  are each an alkyl)) or R 1 ' (wherein R 1 ' is naphthyl substituted with R 1 )].  
     EXAMPLE: 1-(4-t-Butylbenzenesulfonyl)2-pyrrolidinone.  
     USE: A remedy against spasmodic disturbance. It shows specific and selective antimuscarinic activity.  
     PREPARATION: A compound of formula V(wherein Hat is Cl or Br) is allowed to act on 2-pyrrolidinone of formula IV to obtain a compound of formula I. Alternatively, 4-aminobutyric acid is reacted with a compound of formula V to obtain a new compound of formula VI, and this is cyclized to obtain a compound of formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000204758-A (JP)
Title: Connector for concrete form tying batter material in tandem
Inventor: TAKAHATA HIROSHI
IPC: E04G17/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a connector for concrete form tying batter material in tandem which is used for connecting concrete for tying two batter materials in tandem. SOLUTION: A connector 7 is used for connecting two hard concrete form tying batter materials made of steel sheets, etc., in one tandem batter material by fixing the batter materials. The connector 7 is provided with 'Form Tie (R)' composed of a space holding section 2 between the batter materials and used at one or more spots to connect the two batter materials tandem. Since the 'Form Tie (R)' is passed through the space between the two batter materials, the risk of the falling of temporarily put batter materials is eliminated.
Patent JP-S62198783-A (JP)
Title: Optical medium monitoring system
Inventor: FUKUI TSUTOMU
IPC: G07D7/00
Filed: 1986-02-27
Abstract: PURPOSE:To accurately detect a dirt state and to restores the dirt state to the same state as a non-dirt state by supplying light and a voltage by switching levels of the quantity of light emission of a light emitting source and levels of a comparison voltage for the output voltage of a light receiving source. CONSTITUTION:The light emitting source composed of an LED 3 and the light receiving source composed of a light receiving transistor (TR) 4 are arranged opposite each other and whether or not there is a medium is decided from variation in the output voltage of the TR 4 based upon a difference in transmitted light. The quantity of light emission of the LED 3 varies by supplying reference voltages VF1-VFn for a constant circuit from an analog multiplexer 7a through a constant current circuit 8. Further, comparison voltages RF1-RFp for deciding whether or not there is a medium from variation in the output voltage of the TR 4 are supplied from a analog multiplexer 7b. Then when no medium is present, the quantity of light emission of the LED 3 is set lower than a specific level and a comparison voltage is set to a level which is larger in the quantity of photodetection than a specific level to detect a dirt state; and the quantity of light emission of the LED 3 is increased from the specific level in the dirt state according to its degree.
Patent JP-S61197942-A (JP)
Title: Fitting construction of straightening blades for ventilating port
Inventor: TAKAHASHI YOSHIKI
IPC: F24F13/08
Filed: 1985-02-28
Abstract: PURPOSE:To reduce the restriction of using material and facilitate repair by a method wherein many rectifying blades are arranged to the frame fitted properly to a ventilating port by holding hollow clipping metals between the blades and the hollow clipping metals are fixed to the frame with bolts which penetrate the hollow clipping metals. CONSTITUTION:The bolt holes 1a, 2a which penetrate a through bolt 5 at necessary intervals, are provided on the rectifying blades 1 and the frame 2, the rectifying blades 1 clip the hollow clipping metals 3, 4 and are inserted into the inside of the frame 2, thereafter, the through bolts are penetrated to them and are fastened and fixed with clamping nuts. A cut-out B is provided on the bolt hole which penetrate the through bolts 5 provided on the rectifying blades 1, whereby, the construction of the rectifying blades 1 are formed so as to be able to remove and install by loosening of the clamping nuts 7, accordingly, it is effectively for the repair of the rectifying blades 1 and the changing with blades having different shape. On this occasion, when necessary, washers are inserted into the both side of the straightening blade 1. The welding (or soldering) is unnecessary, therefore, assembling, working operation are simple, changing of the parts are easy and using material may be selected freely.
Patent JP-S62198453-A (JP)
Inventor: YOSHIGA NORIO
IPC: B32B15/08
Filed: 1986-02-26
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-S63207428-A (JP)
Title: Device for controlling feeding speed of leveler feeder
Inventor: SAKAGUCHI HISASHI
IPC: B21D1/05
Filed: 1987-02-24
Abstract: PURPOSE:To automatically synchronize the feeding speed of a leveler feeder with a press device side by operating the pulse in proportion to the feeding amt. of a coil stock and the pulse from a pulse oscillator by counting at the material feeding time of the press device. CONSTITUTION:The coil stock 3 rewound from a coil car 2 is fed by smoothing with a leveler feeder 4 to feed to a press device 1 the specific amt. each by a roll cam feeder 6 via a loop controller 5. In said material feeding device, the pulse proportional to the feed amt. of the roll cam feeder 6 is caused by a measuring roll 7 and pulse generater 8. A reference periodical pulse phi is then caused by an oscillator 11. These pulses are transmitted to counters 10, 13 via AND gates 9, 12 to count the pulse numbers A, B corresponding to the material feed timing detected by a rotary cam switch 1h. Based on this k(Adivided by B)=C(k is constant) is operated by an arithmetic control part 14 to control the feeding speed of the leveler feeder 4 based on the C value.
Patent JP-S60184012-A (JP)
Title: Immuno-regulator
Inventor: KUDOME MASAO
IPC: A61K31/445
Filed: 1984-03-02
Abstract: PURPOSE:To provide an immuno-regulator having high safety and free from side effect, by using 8-(2-dimethylaminoethyl)-3-oxo-4-phenyl-1-thia-4,8-diazaspiro [4.5]decane as an active component. CONSTITUTION:The objective drug contains, as an activate component, 8-(2-dimethylaminoethyl)-3-oxo-4-phenyl-1-thia-4,8-diazospiro[4.5]dicane having analgesic and anti-inflammatory activity, chlosterol-level lowering activity, etc., or its addition salt or hydrate. The compound has immunity-activating action, immunity-restoration action, action of promote the phagocystic activity of leukocyte and macophage, and action to suppress the production of autoantibody.
Patent JP-H11234241-A (JP)
Title: Spread spectrum multiplex transmission equipment
Inventor: TSUKAGOSHI KAZUAKI
IPC: H04J13/16
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To enable the same user to efficiently transmit a plurality of information data signals of different transmission conditions such as the data of various services or media requiring high transmission quality or data requiring a large transmission capacity while multiplexing these signals concerning plural channels. SOLUTION: Corresponding to the requested transmission conditions or the required transmission capacity, a transmission channel identifying circuit 113 and a transmission channel control circuit 115 vary the modulation multilevel values of data multilevel modulators 17a and 17b and spread spectrum multilevel modulators 119a and 119b, the output amplitude of a spread multilevel modulated signal and the number of channels to be multiplexed for each of respective plural channels to perform multiplex transmission for the unit of a transmission packet and the plural pieces of transmission information data are transmitted while being multiplexed as the data channels of the same user.
Patent JP-S54134307-A (JP)
Title: Bearing device for vertical type rotary machine
Inventor: KITAMURA AKIRA
IPC: H02K5/16
Filed: 1978-04-10
Abstract: PURPOSE: To prevent a generation of environmental pollution, with an oil content in the oil vapor perfectly separated and collected and only a clean air released to the outside air, by making a constitution with a water box provided having a vapor cooling tube.  
     CONSTITUTION: By the rotational motion of a runner 5, an oil vapor, generated in an oil tank 18, is carried into a pipe 13 by an air seal pressure that inflows from a small hole 5A of the runner. The oil vapor, having flowed into a vapor cooling tube 14 through the pipe 13, is fully cooled by a cooling water flowing around the vapor cooling tube 14, and an oil content in the oil vapor has been perfectly liquefied before coming to a position near a bottom end part of the vapor cooling tube 14. The oil, being pooled in the bottom of oil sump of a water box 12, is collected to within the oil tank 18 through a link pipe 15, simultaneously with the clean air, with its oil contents perfectly separated, released from an air ventilator 17. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55134737-A (JP)
Title: Structure of choke breaker for carburetor
Inventor: ARAI HISAHARU
IPC: F02M1/14
Filed: 1979-04-05
Abstract: PURPOSE: To prevent that mixture becomes too rich after starting of engine, by controlling the opening of choke valve after starting of engine by means of a temperature sensor, expansible in response to the temperature of air around the engine, which is operatively connected to a member adapted for opening and closing the choke valve of carburetor.  
     CONSTITUTION: A choke valve 1 is connected via a lever 6 and a rod 7 to a diaphragm 9 which constitutes a choke breaker. When a partial vacuum developed in the intake pipe at the starting of engine is introduced into a vacuum chamber 8, the choke valve 1 is opened slightly. Further, levers 3, 4 are fixed to the valve shaft of choke valve 1 in the manner that they face toward each other, and a temperature sensor 5 having a temperature-sensitive material sealed therein is in turn fixed to the lever 4. With such an arrangement, a sensor 5 is expanded along with rise in the ambient temperature and pushes the lever 3 forcibly, so that opening of choke valve 1 is further increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57154980-A (JP)
Title: Interlacing circuit
Inventor: FUJITA MASAAKI
IPC: H04N5/262
Filed: 1981-03-19
Abstract: PURPOSE:To ensure a smooth display of the vertical direction, by providing an address switching circuit to switch the reading address of a video signal memory and then varying the interlacing interpolation sequence in case the display is enlarged. CONSTITUTION:The video signal is written into a memory by the output of a vertical writing address counter 10 with a horizontal synchronizing signal HD used as a clock. In case the display is enlarged, the signal HD is divided by just the enlargement coefficient L to be applied to a delaying circuit 14. Thus a signal 17 which is shifted by an amount equivalent to a horizontal scan of 1/2L or + or -1/2L stage. The signal 17 is switched by a field discriminating signal 18 through a changeover switch along with a 1/2L signal 16 to be supplied to a reading address counter 11 in the form of a clock. The output of the counter 11 is supplied to a memory through an address switch 15. Thus the vertical direction can be made smooth for an enlarged display.
Patent JP-H01215008-A (JP)
Title: Metallized film capacitor
Inventor: ABE TATSUO
IPC: H01G4/18
Filed: 1988-02-24
Abstract: PURPOSE:To improve safety and capacity reduction by forming slits in an aluminum deposited film and by using a zinc deposited film. CONSTITUTION:An aluminum metallic layer 3 is formed on an aluminum deposited film 1 by depositing aluminum onto a high polymer film 2 such as polypropylene film and is provided with slits 4 at a specified interval in a longitudinal direction. Zinc is deposited onto a high polymer film 6 to form a zinc metal layer 7 onto a zinc deposited film 5. The aluminum deposited film 1 and the zinc deposited film 5 are laminated having respective margins 8 and 9 on a side opposite each other and wound to form a capacitor element. The capacitor element 10 is provided with a metallicon 11 on an edge side and a lead terminal 12 connected thereto, contained in a case 13, and sealed by resin 14. In this way, damage due to self-heeling, etc., can be reduced and capacity reduction can be also reduced by the zinc deposited film of the other side.
Patent JP-H01215559-A (JP)
Title: Thermal head
Inventor: MURAKAMI KATSUHIKO
IPC: B41J2/32
Filed: 1988-02-24
Abstract: PURPOSE:To improve durability greatly, to obtain certain thermal contact, and to improve thermal efficiency, by a method wherein a surface of a heating part is so titled as to be opposed to a conveying direction of a recording medium in a thermal head on which the heating part protrude. CONSTITUTION:Conveying of a recording medium 8 is performed under a state wherein a platen 9 is pressed onto a thermal head 7 as it is. Then, a protruding surface of a heating part 6 is formed by tilting so as to be opposed to a side to which recording medium 8 is being conveyed. Therefore, though pressing pressure distribution on the heating part 6 is not uniform for a platen 9 standing still, it becomes uniform while the thermal head is printing. Since the pressure distribution is uniform thus, even though the platen 9 is pressed onto the heating part 6 by a more strong pressure in comparison with a traditional one, a protective film of the thermal head 7 is not broken while the thermal head is printing. Therefore, durability can be improved greatly, and high pressure can be applied. Certain thermal contact can be obtained, and thermal efficiency can be also improved.
Patent JP-S56138122-A (JP)
Title: Blood sugar level depressing agent
Inventor: ENDOU AKIRA
IPC: A61K38/52
Filed: 1980-03-31
Abstract: PURPOSE: To provide a blood sugar level depressing agent containing a specific enzyme and useful for the prevention and remedy of metallic diseases and gastroenteric diseases.  
     CONSTITUTION: A composition containing an enzyme capable of converting easily digestible and absorbable saccharides (e.g. monosaccharides such as glucose, oligosaccharides such as sucrose, and polysaccharides such as starch) into hardly digestible saccharides (e.g. oligosaccharides such as cyclodextrin, and polysaccharides). The enzyme is e.g. dextran sucrase produced by bacteria belonging to Leuconostoc genus, etc. and capable of synthesizing dextrin from sucrose, and levan sucrease produced by bacteria belonging to Bacillus genus capable of synthesizing levan from sucrose. The digestibility of the easily digestible saccharide can be lowered by administering the enzyme pref. orally at the time of taking the easily digestible saccharides, and the bolld sugar level can be depressed thereby. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59167519-A (JP)
Title: Removal of fibrinogen from mixed serum proteins with deactivated thrombin gel
Inventor: TOMONO SUKEKAZU
IPC: A61K35/16
Filed: 1983-03-15
Abstract: PURPOSE:In the affinity chromatography, a specific serum protein mixture is brought into contact with deactivated thrombin gel to effect simple, rapid and effective removal of fibrinogen with retention of the activity of coagulating VIIIth factor. CONSTITUTION:In the affinity chromatography, gel is brought into contact with a serum protein mixture of 6-8pH and 0.1-1.0 ionic strength to effect specific adsorption and separation of fibrinogen. Namely, a gel containing anhydrothrombin as a ligand is used to pass the protein mixture or stir together with the mixture to separate only fibrinogen with no affect to the VIIIth factor. The process permits the effective separation of fibrinogen from the concentrated preparation for cryoprecipitate and the VIIIth factor to give the drug for treating hemophilia A.
Patent JP-S63208861-A (JP)
Title: Electrostatic image developer and electrostatic developing method
Inventor: OKUYAMA TAKEKI
IPC: G03G9/087
Filed: 1987-02-26
Abstract: PURPOSE:To improve a gradation characteristic and fine line reproducibility and to permit formation of an image having no fogging by using a toner having a specific grain size distribution for an electrostatic charge image developer of a two-component system contg. the toner and carrier. CONSTITUTION:The toner having the weight average grain size ranging 0.5-6mum and the upper limit and lower limit of the grain size distribution ranging 0.25-4 times the weight average grain size are used. The surface area over the entire part of the toner particles is thereby increased and, therefore, the reflection of light from the toner surface increases correspondingly according to an increase in the deposition; in addition, the light transmitted therethrough increases and the sharp increase in the density is eventually averted. Reproducibility of intermediate densities (gradation characteristic) is improved. The possibility that the toner particles adhere to a latent image carrier in the state of projecting from the region of the electrostatic latent image is decreased. The fine line reproducibility is eventually improved and since the toner is small in grain size, the adhesion of the toner to the non-image part of the latent image carrier is hardly generated and the generation of the fogging is prevented.
Patent JP-S59169485-A (JP)
Inventor: UUDO SHIYARUFU
IPC: C12N1/08
Filed: 1984-03-06
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-S52125340-A (JP)
Title: Development device for copier
Inventor: MOCHIZUKI NOBUO
IPC: G03G15/08
Filed: 1976-04-13
Abstract: PURPOSE:To prevent an undeveloped portion of latent image from remaining thereon by providing an adjustable member of a simple wire form in order to remove the concave and convex of toner layer produced on the developing roller after having developed.