baber/WOPTO huggingface dataset:
Patent JP-S5744816-A (JP)
Title: Sight flow with built-in filter
Inventor: NAKAMICHI YUUJI
IPC: F16L55/24
Filed: 1980-08-30
Abstract: PURPOSE:To provide a sight flow with a capability of eliminating suspended matters from a liquid by disposing a filter for arresting the suspended matters contained in the liquid within a sight flow. CONSTITUTION:The sight flow is formed in a sealed construction by attaching an annular packing 14 and a disk made of glass or a transparent synthetic resin to the tubular opening of a tubular sight flow barrel 12 and by fastening a front and rear pressure plates 11 with bolts 16 and nuts 21. The liquid in a pipe 15 flows from the lower part upward in the drawing. A filter 17 eliminates suspended matters from the liquid. A movable plate 18 which is moved corresponding to the intensity of the flow is attached to the top part of the filter 17 for facilitating visual inspection of the intensity of the flow. The filter 17 can easily be cleaned by washing, since the filter 17 can easily be taken out by loosening the bolts 16 and nuts 21 to remove the pressure plates 11 and the disk 13.
Patent JP-H05136470-A (JP)
Title: Tunnel type josephson element
Inventor: MATSUI MASAKAZU
IPC: H01L39/22
Filed: 1991-04-24
Abstract: PURPOSE:To offer a tunnel type Josephson element exhibiting an excellent characteristic of an oxide high-temperature superconductor and having junction characteristic of a reduced junction noise and 1/f noise. CONSTITUTION:A lower superconductor layer 1a, an insulator layer 2 and an upper superconductor layer 1b are laminated on a substrate while the superconductor layers 1a, 1b consist of an oxide high-temperature superconductor of a Bi group or a Ti group. The interfaces between the superconductive layers 1a, 1b and an insulator layer 2 are constituted of superlattice structure of (a) a Ca atomic layer/Cu-O atomic layer/Sr (or Ba) -O atomic layer/Bi (or Tl) -O atomic layer/Bi (or Tl) -O atomic layer/insulator layer, or (c) Ca atomic layer/Cu-O atomic layer/Sr (or Ba) -O atomic layer/insulator layer.
Patent JP-S61275833-A (JP)
Title: Automatic both-surface copying machine equipped with original circulative feeder
Inventor: YOSHIURA SHOICHIRO
IPC: G03G15/00
Filed: 1985-05-31
Abstract: PURPOSE:To facilitate an both-surface copying operation and to make the operation unmanned by comparing the stored size of an original with the size of an original which is fed and comparing the number of originals fed up to the end of the coping operation with the stored number of originals. CONSTITUTION:The copying machine is equipped with an original storing means which circulates originals once before the start of copying operation to detect sizes of the originals in order and stores the detected sizes and the number of the originals in a memory 53, an original size comparing means which detects the size of originals fed after the start of the copying operation and compares the result with the original size stored in the original storage means, an original quantity comparing means which compares the number of originals fed up to the end of the copying operation with the quantity stored in the memory, and a warning display means 61 which displays a warning when the original size comparing means or original quantity comparing means decides comparison dissidence. Therefore, an operator knows overlap feeding even if plural originals are fed together at the same time during unmanned copying operation, so the unmanned copying operation is realized.
Patent JP-H09271428-A (JP)
Title: Cushion for preventing cold
Inventor: FUJISAKI TOSHIKO
IPC: A47C27/00
Filed: 1996-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a cushion for preventing cold with which a user can sit down while being protected from cold around the waist. SOLUTION: At a seat part 2 of a cushion 1 as a sitting part, a waist cold preventing part 3 for covering the waist and protecting it from cold is provided from the rear side to both the sides around the seat part 2 while being raised toward the upside of the seat part 2. The front side of the seat part 2 and waist cold preventing part 3 is covered with cloth and sponge is put in it.
Patent JP-S5978298-A (JP)
Title: Detergent added product
Inventor: FUREDERITSUKU EDOWAADO HAADEII
IPC: C11D17/04
Filed: 1983-06-30
Abstract: A detergent additive product comprising a C5-C18 aliphatic peroxy carboxylic acid bleach precursor in water releasable combination with a non particulate flexible substrate in a weight ratio of precursor to substrate of 30:1 to 1:10. The aliphatic portion of the precursor incorporates a linear chain including and extending from the carbonyl carbon of from 6 to 10 carbon atoms. The product can also include peracetic acid precursors and other compatible organic and inorganic detergent components.
Patent JP-H11312010-A (JP)
Title: Numerical controller
Inventor: OE MASAAKI
IPC: G05B19/406
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a numerical controller that when a working program read in an operation buffer is edited afterward, a state in which the edited working program is not read in the operation buffer can be detected. SOLUTION: This numerical controller is provided with a file data update information storage 7 for storing the update of a working program by an edition processing part 2. An operation controlling part 4 controls operation based on the working program read in an operation buffer 5 by an activating operation. The operation controlling part 4 reads the update information corresponding to the working program read in the operation buffer 5 from the file data update information storage 7. Then, at the time of detecting that the working program read in the operation buffer 5 is updated from the read update information, an operator is urged to re-select a working program. Also, the re-selection of a working program is freely operated.
Patent JP-H05310131-A (JP)
Title: Steering-section panel mounting structure for working machine
Inventor: ICHINOSE ISAO
IPC: B62D1/16
Filed: 1992-05-13
Abstract: PURPOSE:To provide a steering-section panel mounting structure which is excellent in assembling utility and can be reduced the weight of the machine body per se. CONSTITUTION:The steering-section panel mounting structure for working machine is one wherein a resin-made panel case 22 constituting a steering panel portion 21 disposed with a steering handle post 12 being inserted thereinto is mounted to and supported by a supporting member 24 provided extending from the steering handle post 12. A relatively high reinforcing rib 23 is formed integrally with an upper-side panel surface 22a of the panel case 22 in a manner that the upper rib 23 extends downwardly therefrom. On the other hand, a relatively low reinforcing peripheral rib continuous to an end portion of the upper rib 23 is integrally formed on the inner surface of each of opposing peripheral walls of the panel case 22. The upper rib 23 and the supporting member 24 are connected and fixed together.
Patent JP-S599799-A (JP)
Inventor: SANAKA YOUZOU
IPC: G08C19/00
Filed: 1982-07-09
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-H02299439-A (JP)
Title: Turbine generator
Inventor: KATAOKA HAJIME
IPC: F01D15/10
Filed: 1989-05-12
Abstract: PURPOSE:To miniaturize a device by a method wherein a pair of steam inlet nozzles is provided at the upper and lower parts of the outer periphery of a casing so as to be penetrated through the frame of ferromagnetic material while steam is injected from both steam inlet nozzles into the casing. CONSTITUTION:The flux of a magnet 6 penetrates through a rotary body 4 and a casing 2 to constitute a magnetic circuit through the frame 7 of a ferromagnetic material while a lead wire 10 is arranged so as to cross the magnetic circuit. Steam is generated by the heat of a reactor and the steam is injected into the casing 2 through steam inlet nozzles 1a, 1b to bit the steam against a pressure receiving bucket 3, levitate the rotating body 4 in the casing 2 and rotate it under non-contact condition while a magnet 6 is rotated together with the rotary body 4 to move the flux, generate an electromotive force in the lead wire 10 by electromagnetic induction effect and generate an electric power. The steam is led out of a steam outlet nozzle 11 after it is used for the rotation of the rotary body 4, then, is condensed, reheated, evaporated and circulated.
Patent JP-H01290531-A (JP)
Title: Production of oxide superconductor
Inventor: TORII YASUKO
IPC: C04B35/00
Filed: 1988-05-17
Abstract: PURPOSE:To obtain a superconductor having a high critical temp. and high critical current density by melting oxides of Bi, Si, Ca, Cu and Pb or an alloy of the metals, solidifying and heat-treating the resulting melt. CONSTITUTION:A mixture of powders of oxides and/or oxycarbonates of Bi, Sr, Ca, Cu and Pb is melted to prepare an oxide melt having a compsn. satisfying Bi:Sr:Ca:Cu:Pb=(1-x):u:v:y:x (where x=0.1-0.4, y=1.2-2.5, u>=0.5 and v<=1.5) or an alloy of the metals is melted. The resulting melt is solidified by rapid cooling and heat-treated.
Patent JP-S60263229-A (JP)
Title: Sound recording and reproducing device
Inventor: NAGASHIMA SHINICHI
IPC: G10L19/00
Filed: 1984-06-11
Abstract: PURPOSE:To confirm easily the contents of sound recording without depressing a reproducing switch especially, by constituting a titled device so that it executes a sound recording operation when a sound recording switch is turned on, and it executes automatically a reproducing operation when the sound recording is ended. CONSTITUTION:When a sound recording switch 12 is depressed, a sound recording/reproducing signal is set to a sound recording side by a switch control circuit 14, also a sound recording/reproducing start signal is outputted and applied to a control circuit 5, and a sound recording operation is executed. This sound recording signal is digitized and stored in a semiconductor memory 7. Subsequently, when the sound recording operation is ended, a sound recording/reproducing end signal is outputted from the circuit 5 and applied to the circuit 14. When the circuit 14 receives the sound recording/reproducing end signal, the circuit 5 for outputting a reproducing signal and the sound recording/reproducing start signal executes a reproducing operation, and the digital signal stored in the memory 7 is decoded to an analog value, and outputted by a loudspeaker 11.
Patent JP-S5547365-A (JP)
Title: Preparation of part for powdered hot forging
Inventor: TAKEDA YOSHINOBU
IPC: B22F3/17
Filed: 1978-09-27
Abstract: PURPOSE: To manufacture the machine parts having superior toughness etc. by low forging pressure using cheap raw material, by carrying out hot forging after carrying out graphitizing treatment and molding cast iron powder regulated carbon quantity by compression.  
     CONSTITUTION: Content of combined carbon obtained by graphitization treatment, is regulated so as to be 0.01W0.2% and content of free carbon is regulated so as to be 1.5W2.5% making cutting powder of gray cast iron as raw material. Hot forging is carried out after the above cast iron powder is molded under pressure and is sintered. By the above method, solution treatment of a part of free carbon in the powder, is carried out in the iron base ground while sintering or forging heating and pearlite structure is formed. Hereby, quantity of graphite is decreased and toughness is improved and also, the quantity of graphite necessary for improving abrasion and sliding resisting property, is left behind. Accordingly, good property unable to obtain by melt casting method, is able to obtain easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0420262-A (JP)
Title: Prevention of deterioration of mayonnaise
Inventor: HARA MASAHIKO
IPC: A23L27/60
Filed: 1990-05-11
Abstract: PURPOSE:To suppress oxidation of mayonnaise and to prevent deterioration of flavor without causing side effects by adding a polyphenol of tea to mayonnaise because of the natural substance as a main component. CONSTITUTION:Mayonnaise is blended with preferably 50-200ppm based on mayonnaise of a polyphenol of tea (preferably catechins of tea) to prevent deterioration of mayonnaise.
Patent JP-H07323653-A (JP)
Title: Stamp mechanism of image forming apparatus
Inventor: TAKANO TADASHI
IPC: B41K3/50
Filed: 1994-06-01
Abstract: PURPOSE:To provide the stamp mechanism solving the conventional point at issue low in printing efficiency caused by performing sealing in such a state that a sheet material is stopped when it is necessary to apply stamp sealing to the sheet material after the formation of an image in an image forming apparatus and enhanced in printing efficiency while preventing printing deficiency. CONSTITUTION:In the stamp mechanism of an image forming apparatus constituted so that a seal member 21 containing ink is driven by solenoid after a sheet material is fed to seal the sheet material, the seal member 21 is driven by the solenoid while the sheet material 28 is fed without being stopped to seal the sheet material 28.
Patent JP-H07325431-A (JP)
Title: Electrophotographic toner containing pyromellitic acid derivative
Inventor: TAKUMA HIROSUKE
IPC: C07C233/65
Filed: 1994-06-01
Abstract: PURPOSE:To obtain an electrophotographic toner contg. a colorless electric charge regulating agent not contg. a highly poisonous metal, having satisfactory compatibility with a resin, uniformly dispersible in the resin and ensuring superior electrostatic charge imparting property, electrostatic charge kick-off property, aging stability and environmental stability (humidity, temp., etc.) by incorporating a pyromellitic acid deriv. represented by a specified formula or its salt as an electric charge regulating agent having negative charge imparting property. CONSTITUTION:This electrophotographic toner contains a pyromellitic acid deriv. represented by formula I or II or its salt as an electric charge regulating agent having negative charge imparting property. In the formulae I and II, each of R1 and R2 is optionally substd. alkyl or optionally substd. phenyl. The electric charge regulating agent is characterized by the introduction of amido groups into the skeleton of pyromellitic acid and it is extremely excellent in negative charge imparting property, aging stability and environmental stability as compared with a known electric charge regulating agent having negative charge imparting property.
Patent JP-S5548826-A (JP)
Title: Manufacture for thin film magnetic head
Inventor: NAKAMICHI MASUMI
IPC: G11B5/187
Filed: 1978-09-28
Abstract: PURPOSE:To avoid unsymmetrical wear at end surface machining for magnetic heads, by providing a plurality of sets of conductor groups at the specific position up and down the magnetic substance of the multi-channel type thin film magnetic head, and monitoring the state of wear through the detection of the progress of open wire of the conductor wires. CONSTITUTION:On the transparent substrate 6, the thin film magnetic resistor type head(MR head) 2 and the conductor layer 3 are provided. The lower conductor pattern 7 arranged in parallel with the polished surface under the substrate 6 and provided for a plurality vertically is formed and the protective cover 9 is covered via the adhesives 8. The horizontal conductor pattern 11 is provided in parallel with the polished surface with a plurality on the transparent insulation layer 10 on MR element 2 and layer 3, and the transparent spacer 13 is provided via the adhesives 12 with the pattern 11. The conductor pattern 14 is formed on it with the pattern 7 and it is covered with the protective cover 16 via the adhesives 15. Next, the polishing tape 5 exposes the end surface of the MR element 2 to constitute the head surface. The unsymmetrical wear can be avoided by detecting the open wire of the conductor pattern 7, 11, 14 accompanied with the progress of polishment.
Patent JP-S5913172-A (JP)
Title: Gas solenoid valve
Inventor: SAKAMOTO AKIHIRO
IPC: F16K31/11
Filed: 1982-07-09
Abstract: PURPOSE:To prevent live gas from being discharged at resetting operation of a valve, in which the connection part of a gas cock is provided and the valve is actuated by an electromagnetic operating part, by forcibly attaching a valve main unit to a valve seat through the pressure of gas and opening the valve only through release of the pressure of the gas. CONSTITUTION:If an electric current is conducted to flow in a coil 6 so as to generate magnetic flux in the same direction as a movable permanent magnet 5, the movable permanent magnet 5 is attracted to a fixed iron core 4 against a spring 12. Then a pipe 9 lifts a ball valve 7 to a valve seat position, and the ball valve 7 is forcibly attached to a valve seat 11 by a pressure of gas flowing into a valve main unit 1, then gas is shut off. Then if the coil 6 is electrically conducted so as to generate magnetic flux in the reverse direction to the movable permanent magnet 5, the pipe 9 is depressed by the spring 12. However, the ball valve 7, being pressed by the pressure of the gas, can not be detached from the valve seat 11. Accordingly, a gas cock 2 is shut off before conducting an electric current, and gas in the valve main unit 1 must be previously released by operating a manual button 15.
Patent JP-H09302405-A (JP)
Title: Method for melting stainless steel
Inventor: NABESHIMA SHIGEYUKI
IPC: C21C5/44
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To improve the service lives of furnaces and to reduce the cost of lining refractories, at the time of melting a stainless steel in blast furnaces, by alternately executing smelting reduction blowing and decarburization blowing in the same blast furnace. SOLUTION: A stainless steel is melted by smelting reduction by ores contg. Cr or Cr and Ni or smelting reduction blowing of melting molten metal contg. Cr or Cr and Ni and decarburization blowing of decarburizing and smelting the molten metal. At this time, simultaneously working two blast furnaces are used, smelting reduction blowing and decarburization blowing are alternately executed per 1 to 10 charge in each blast furnace, and lining refractories are always coated with slag. In this way, the stainless steel can be melted at an inexpensive refractory cost, and the service lives of the furnaces can be improved.
Patent JP-S60263619-A (JP)
Title: Numerically controlled thread cutting method
Inventor: NAKAJIMA YASUTAKA
IPC: B23G1/02
Filed: 1984-06-12
Abstract: PURPOSE:To make it possible to perform the repetitive thread cutting, by inputting a reference pulse signal into a presettable counter, making an overflow signal output, and changing the thread cut starting time, in the case of such cutting method of a machine tool as shown in the title. CONSTITUTION:A digital electronic computer 1 calculates the preset data for thread cutting cycle every time, from the pitch K of a repetitive thread cutting command and the depth of cut DELTAK along the longitudinal direction of a thread, and presets it in a counter 4 after synchronizing it with the reference pulse 101 of a pulse generator 5, through a preset register 3. This counter 4 adds a pulse 102 which is generated from the pulse generator 5 by N cycles per one revolution of a main shaft, to the preset value, and outputs an overflow signal 103 to be fed in a thread cut controlling circuit 6. This thread cut controlling circuit 6 performs the thread cutting, synchronously with the reference pulse 102. In this constitution, the repetitive thread cutting can be performed without changing the thread cut starting point.
Patent JP-S5547414-A (JP)
Title: Linearizer
Inventor: YOSHIOKA TAKASHI
IPC: G01D3/02
Filed: 1978-09-30
Abstract: PURPOSE: To obtain a linearizer which is easy to be adjusted and is not drifted by temperature by combining multiple non-linear elements which form a non-linear function of an operational amplifier, diodes and a constant voltage power source.  
     CONSTITUTION: An input signal Ei is converted into current I. When the voltage drop I.R due to a resistance R is smaller than voltage of a constant voltage power sourse e 1 , the outputs of operational amplifiers A 1 WA 3  take positives and diodes D 1 WD 3  become non-conductive. When the input voltage Ei increases and exceeds the voltages of the constant voltage source e 1 We 3 , the diodes D 1 WD 3  become conductive one after another and current flows through resistors r 1 Wr 3  connected with reverse input terminals 7, 10, 13 of the arithmetic amplifiers A 1 WA 3  and output voltage EO is decreased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01291833-A (JP)
Title: X-ray ct device
Inventor: HANAKAWA KAZUYUKI
IPC: G01N23/04
Filed: 1988-05-19
Abstract: PURPOSE:To obtain an image having a precise total absorbed dose distribution by providing a scattered X-ray shield means just before an X-ray detector means, and a scattered X-ray compensating means for compensating an effect by scattered X-rays. CONSTITUTION:A scattered X-ray shielding means provided just before a transmitted X-ray detector 3 shields the detector 3 from scattered X-rays 5 but allows transmitted primary X-rays alone to impinge upon the detector 3. Accordingly, a distribution of attenuation factors of the transmitted X-rays is obtained. An output from the detector 3 is delivered to a computer so as to apply a theoretical scattered X-ray compensation to the attenuation factor distribution of the transmitted primary X-ray distribution, thereby an image having a total absorbed dose distribution is displayed.
Patent JP-S61278559-A (JP)
Title: Polyester film
Inventor: ICHIHASHI TETSUO
IPC: B29C55/02
Filed: 1985-06-05
Abstract: PURPOSE:To provide the titled film having excellent wear resistance, transpar ency and easy slipperiness and suitable for use in the fields of magnetic tape, metallized film and photographic film, by molding a polyester contg. an inorg. fiber into a film and biaxially orienting the film. CONSTITUTION:An inorg. fiber having an average fiber diameter (d) of 0.5mu or below, an average fiber length (l) of 5mu or below and a ratio of l/d of 3-10, obtd. by carrying out the adjusting of size and the removal of coarse particles in a refining process, selected from among potassium titanate, calcium carbonate and high silica zeolite, is added as a glycol slurry in a ratio satisfying the formula [wherein W is inorg. fiber content in wt%; d and l (mu) are as defined above]. The glycol slurry and dimethyl phthalate, etc. are subjected to a transesterification or esterification reaction. The resulting polyester such as polyethylene terephthalate is molded into a film, which is then biaxially oriented.
Patent JP-H0419442-A (JP)
Title: Vibration preventing device for accurate analyzer
Inventor: MAEDA YOSHITAKA
IPC: G01N35/00
Filed: 1990-05-10
Abstract: PURPOSE:To obtain a very high vibration-preventing effect by forming a table, which is for mounting an accurate analyzer, of stratified vibro-isolating steel plates in a condition that a viscoelastic high molecular material is interposed between two sheets of the steel plates. CONSTITUTION:In the case of an X-ray diffraction device 6, a total unit of a table 5 and a total unit of a cover 15 are formed of vibro-isolating steel plates 3. A mounting seat 16, formed of the vibro-isolating plate 3, is mounted to the bottom surface of each leg part 14. That is, the goniometer 6 is mounted onto the table 5 through the vibro-isolating steel plates 3. This vibro-isolating steel plate 3 is constituted into a layer shape in a condition that a viscoelastic high molecular material 2 is interposed between two sheets of steel plates 1a, 1b, and thickness of each of these layers is set, for instance, to 0.8mm for the steel plates 1a, 1b and about 0.05mm for the viscoelastic high molecular material. A sufficient vibration-preventing effect can be obtained even by thickness of this degree.