baber/WOPTO huggingface dataset:
Patent JP-H01301981-A (JP)
Title: Rotary compressor
Inventor: OTA TOSHIHIKO
IPC: F04C23/00
Filed: 1988-05-30
Abstract: PURPOSE:To simplify a work process by sandwiching and fixing a metal plate strainer between the end part of an intake pipe and the bottom face of a large diameter portion. CONSTITUTION:A metal plate strainer 14 is sandwhiched and fixed by means of the end of an intake pipe 12 and the bottom face part 6d of a large deameter part by press-inserting the intake pipe 12 into the large diameter part 6c of the intake pipe mounting hole 6a. Therefore, it is not required to fix the metal plate strainer to the intake pipe itself, and the metal plate strainer 14 can be sandwiched and fixed when the intake pipe 12 is forced in the intake pipe mounting hole 6a of an anti-motor side plate 6. Therefore the shape of the intake pipe 12 is simplified and a work man-hour can be decreased.
Patent JP-H05316406-A (JP)
Title: Image pickup device
Inventor: OKANOE TAKUMI
IPC: H04N5/369
Filed: 1992-04-24
Abstract: PURPOSE:To obtain a picture with high picture quality. CONSTITUTION:Since a ratio of a focal distance f1 of a parabolic mirror M1 to a focal distance f2 of a parabolic mirror M2 is 4:3, an object image 21 whose aspect ratio is 4:3 in which a scale in the longitudinal direction (vertical direction in the Figure) is magnified by a multiple of 3/4 is an object image 23. The aspect ratio of the object image is 16:9 (=4:3X3/4), then the object image 23 whose aspect ratio is 16:9 is projected onto the entire image pickup face of a CCD 3, e.g. for use with so-called High Vision application whose aspect ratio is 16:9 as the object image 21 whose aspect ratio is 4:3 without waste of valid picture elements of the CCD3.
Patent JP-S62288535-A (JP)
Title: Apparatus for measuring output of laser beam
Inventor: ISHIZAKA SHOJI
IPC: G01J5/44
Filed: 1986-06-09
Abstract: PURPOSE:To measure the optical power of large output pulse laser from a single pulse to a high repeating pulse, by allowing pulse laser beam to pass through almost transparent matter and converting a sonic wave to voltage by a piezoelectric element corresponding to thermal expansion accompanying the generation of heat. CONSTITUTION:An almost transparent medium 1 capable of transmitting laser beam and a piezoelectric element 5 converting the internal vibration generated by the passage of laser beam through the medium 1 to an electric signal are mounted. That is, when laser beam 2 is allowed to pass through the optically almost transparent matter 1, the matter 1 absorbs a part of the energy of the laser beam 2 at the part through which laser beam passes in the matter. The heat energy absorbed is converted to heat energy and the matter slightly rises in temp. to generate thermal expansion. When laser is pulse oscillation, this process advances quickly to generate a sonic wave 4 which is, in turn, converted to voltage by the piezoelectric element 5 arranged to the matter 1 in a closely adhered state. By this method, the power of large output pulse laser beam can be measured from low repeating frequency to high repeating frequency.
Patent JP-H0429570-A (JP)
Title: Controlling method of regenerative operation of rectifier
Inventor: HOSHINO HIDEO
IPC: H02M7/757
Filed: 1990-05-22
Abstract: PURPOSE:To improve stability of control at the time of a regenerative operation when a commutation margin angle control is conducted, by correcting an instruction value of a control angle given by a variable control angle instructing means, so that a change in an output voltage accompanying a change in a control lead angle be offset, when a commutation margin angle control means generates an instruction for giving the change to the control lead angle. CONSTITUTION:When a detected value of a commutation margin angle delta deviates from a set angle, a commutation margin angle adjusting unit 7 changes a control lead angle betam and gives an instruction thereon. an arithmetic means 9 calculates the amount of change in a DC output voltage caused by changing the control lead angle by DELTAbetam and determines a change part - DELTAbetav in a control lead angle betav being necessary for offsetting the amount of change. The present value of that change part is added up with the present instruction value of the control lead angle sent from a current adjusting unit 8, in an addition means 10, and the present instruction value of the variable control lead angle betav is outputted. According to this constitution, the effect on the DC output voltage accompanying the change in the control lead angle betam by the commutation margin angle controlling-adjusting unit 7 is compensated and the stability of a current control is improved.
Patent JP-H10313781-A (JP)
Title: Manufacture of acidic milk drink
Inventor: IKUGA YUTAKA
IPC: A23C9/137
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a stable milk drink without a glutinous feeling for not generating supernatant or precipitation even after heating sterilization by using pectin and gum arabic together as a stabilizer. SOLUTION: At the time of manufacturing an acidic milk drink, the pectin and the gum arabic are used together as the stabilizer. The acidic milk drink includes all of fermented milk, milk product lactic acid bacteria beverages and sterilized lactic acid bacterial beverages, etc., obtained by lactic acid fermentation appropriately containing sugar, acid, grease and spices, etc., as needed by using liquid milk such as soy-milk, cow milk and processed milk or milk products such as skim milk power or whole milk power. Also, the kind and origin, etc., of the pectin and the gum arabic used in this case are not specially limited and the respective kinds of items on the market can be used, however, as the pectin, the use of high-methoxy pectin whose estering degree is higher than 60% is preferable. Further, preferable pH is about 3.5-4.5 from the view point of sourness and the range is attained by the appropriate lactic acid fermentation and/or the addition of acid.
Patent JP-H04333037-A (JP)
Title: Projector
Inventor: NAKAMURA JUNJI
IPC: G03B21/00
Filed: 1991-05-08
Abstract: PURPOSE:To provide a shift activating function on a projector. CONSTITUTION:A guide rail 10 is vertically provided in front of a holder 6 carrying a diapositive, and guides a projection lens 12 so as to vertically move it via a lens board 11. On the other hand, a control body 17 having a horizontal turning shaft passing the center of the diapositive is provided, and an engaging pin 15 which is projectingly provided on the lens board 11 and has a horizontal axial line passing almost the center of the exit pupil of the projection lens 12, is engaged with a guiding slit 17a formed on the front end part of the control body 17, so as to be slid. Further, a light source box 18 is fitted to the rear end part of the control body 17 so that the optical axis of the light source case 18 passes the center of the diapositive and nearly the center of the exit pupil of the projection lens 12.
Patent JP-S5756704-A (JP)
Title: Detector for surface flaw of bloom
Inventor: OGASAWARA AKINOBU
IPC: G01N21/892
Filed: 1980-09-22
Abstract: PURPOSE:To detect various kinds of flaws automatically by kinds with simple means by scanning the surface of a bloom vertically with a fine laser beam, detecting the beam with plural photodetectors, detecting the spontaneously emitted light of the surface of the bloom via a scanner, and determining two dimensional correlations. CONSTITUTION:The beam from a laser 3 is condensed onto a bloom 13 via lenses 4, 5, a mirror 6, a rotary mirror 7, and a parabolic mirror 8, and is scanned along a chain line D. The reflected light thereof is made incident to plural photodetectors 1. The spontaneously emitted light from the microspot along a dotted line E is detected with a photodetector 12 via the mirror 8 and the mirror 7 in order to detect scabs. The output thereof is supplied via a filter 20, an automatic gain compensating circuit 21, and a decision circuit 22 to an overall decision circuit 30. The signal from the photodetector 1 is supplied via an adder 23 and a two dimensional correlation operating circuit 24, and depending upon the kinds of flaws, via OR circuits 26a- 26c and decision circuits 28a, 28b, to the circuit 30. Various kinds of flaw singnals 31a-31e are outputted and the flaws are automatically detected by kinds with the simple means.
Patent JP-H0426270-A (JP)
Title: Facsimile equipment
Inventor: OHASHI TAKEO
IPC: H04N1/21
Filed: 1990-05-21
Abstract: PURPOSE:To reduce a reception error caused by the shortage of memory capacity by detecting the idle memory capacity of a picture memory and prohibiting the utilization of a memory reception function when the idle memory capacity is less than the prescribed set capacity. CONSTITUTION:A control part (idle capacity detecting means/storage capacity detecting means) 2 is provided with a CPU, a ROM and a RAM, etc., and a switching circuit 6 is changed over according to the presence/absence of recording paper by the control part 2. When no recording paper is present thereon, an intercept 6a is switched to a contact 6c on the memory side, and the received picture data is stored in a memory 5. A counter 7 counts the residual amount (idle recording capacity) of the memory in the memory 5 by the prescribed memory capacity. When the idle memory capacity is less than the prescribed set capacity, the utilization of the memory reception function is prohibited. Thus, an operator is urged to perform manual reception, and the reception error caused by the shortage of memory capacity can be reduced.
Patent JP-H05321181-A (JP)
Title: Production of pulp from dismounted material
Inventor: OUCHI RYUJI
IPC: D21C1/02
Filed: 1992-05-25
Abstract: PURPOSE:To provide the subject method capable of effectively producing pulp from a dismounted material chip remarkably low in water content and containing many voids in the chip according to the caustic cooking method by using a continuous digester equipped with a general steaming vessel widely used until now. CONSTITUTION:From a dismounted material generated in dismounting a house, etc., and having 12 to 30wt.% water content, chips are made. The resultant chips are treated so as to make water adhere to the surface of the chips. Steam is subsequently sprayed onto the chips under atmospheric pressure so as to control the water content of the dismounted material chips to 35 to 50wt.%. The obtained dismounted material chips are then subjected to the caustic cooking treatment by using a conventional continuous digester equipped with a steaming vessel so as to produce the objective pulp.
Patent JP-S5561795-A (JP)
Title: Preparation of insecticidal substance merejin
Inventor: IIZUKA HIROSHI
IPC: A01N63/04
Filed: 1978-10-30
Abstract: NEW MATERIAL:An insecticidal substance Merejin obtained by culturing molds of the genus Aspergillus in a medium. Molecular formula C 16 H 32 O 3 N 4 . Molecular weight: 398. Melting point: 137°C.  
     USE: Insecticides having a rapid-acting effect in a low concentration with little residual property and toxicity.  
     PROCESS: Molds, e.g. Aspergillus melleus Yukawa IAM 2064, Aspergillus sulphureus (Fresenius) Thom et church IFO 4095, which belong to the genus Aspergillus are cultured in a nutrient medium at 25W30°C and pH 7W7.3 for 5W10 days by the stationary, spinner, or aeration culture method. The insecticidal substance is isolated and purified by a suitable combination of extraction of the culture with an organic solvent, adsorption and elution, and chromatography. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0428115-A (JP)
Title: Conductive resin composite material and its manufacture
Inventor: HASEGAWA SHIGEO
IPC: H01B13/00
Filed: 1990-05-24
Abstract: PURPOSE:To obtain conductive material being provided with conductivity, light weight and good process performance by letting carbon material or metallic material of three dimensional network structure having continuous pores be impregnated with resin. CONSTITUTION:Polyvinyl acetal series resin, pore forming agent, phenol resin and the like are mixed, and hardened by the existence of heating material, and thereafter carbon material or metallic material of three dimensional network structure having continuous pores obtained by heat treatment is soaked in a liquid monomer or polymerization intermediate or molten polymer, by which all of or part of pores within the above-mentioned carbon material or metallic material are penetrated by increasing the pressure, and thereafter the liquid material is cured by polymerizating reaction or cooling. The composite material can easily be penetrated by the monomer, the polymerization intermediate or the molten polymer into the pores by providing low pressure condition, and after that the excellent composite material without any void is obtained by increasing the pressure, polymerizing reaction and cooling to cure.
Patent JP-S63295876-A (JP)
Title: Closed type motor driven compressor
Inventor: MOTOHASHI MASAHIRO
IPC: F04B39/00
Filed: 1987-05-28
Abstract: PURPOSE:To reduce manufacturing cost by forming only a communication section of a suction muffler engaged to a cylinder head with a resin of a higher heat resistance than the material of a main part of the muffler. CONSTITUTION:A suction muffler 27 consists of a main part 27' forming a muffler chamber 27'' and a communication section 28. The communication section 28 engages with a suction hole 30 of a cylinder head 29 and makes the main part 27' and the suction hole 30 communicate with each other. The communication section 28 subjected to a high temperature atmosphere and the main part 27' of the suction muffler used at a low temperature are formed with respectively different plastic such as resin. As a result, the main part of the suction muffler can be made of a relatively low temperature heat resistant material, resulting in a low manufacturing cost.
Patent JP-H02311774-A (JP)
Title: Method for forming test pattern of circuit
Inventor: IKEDA KOJI
IPC: G01R31/28
Filed: 1989-05-29
Abstract: PURPOSE:To preform processing such that a change value due to a clock pulse exerts no effect on a value before application by dividing and allotting the logical values of each combination logical element and each FF of a circuit at every clock pulse. CONSTITUTION:A delay test applying test clock pulses 1, 2 is considered. In order to set the output of an FF 53 to 10X by applying a falling change signal to an AND gate 58, the FF 53 requires the application of the pulse 1 and a data input value 1XX. Subsequently, when 11X is applied to the gate 58, since the pulse 1 is applied, an FF 54 calculates an output value 1XX in an AND gate 57. Further, since the output value of the AND gate 58 is 10X, 10X also appears in the gate 57 and the output of an FF 52 also requires 1XX and the output value of the gate 57 becomes 10X. Further, the clock pulse 2 is applied to a clock input edge pin 501 and the output quantity of an FF 55 is set to 110. When there is trouble, the output values of the gates 58, 57 become 11X and the output value of the FF 55 becomes 111 and these values are different from respective normal values. By this method, a test pattern can be formed without generating the mismatching of a logical value.
Patent JP-S5466605-A (JP)
Title: Preparation of unsaturated compound
Inventor: MUKAIYAMA MITSUAKI
IPC: C07C1/00
Filed: 1977-11-04
Abstract: PURPOSE: To prepare an unsaturated compound having specific conformation, with one-step reaction operation, by the coupling of an allyl-type alcohol with an organic magnesium halide using 2-halogenopyridinium salt.  
     CONSTITUTION: An allyl-type alcohol of formula I (R 1-5  are H or hydrocarbon) and a 2-halogeno-pyridinium salt of formula II (R 6  is lower alkyl or benzyl; R 7-10  are H or lower alkyl; X 1  is halogen; Y θ  is anion) are reacted in the presence of a base, to form 2-alkenyloxypyridinium salt, which is further made to react with an organic magnesium halide of formula IV (R 11  is haydrocarbon; X 2  is halogen) to obtain an unsaturated compound of formula V and/or formula VI. a nitrogen-containing organic base such as trimethylanine is preferable as the base.  
     USE: Starting material for the syntheses of compounds having specified conformation, such as vitamin K 2 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0428516-A (JP)
Title: Mold with slide core
Inventor: WAKEBE SHUICHI
IPC: B29C45/33
Filed: 1990-05-24
Abstract: PURPOSE:To obtain a mold with a slid core, which has simple structure and in which the stroke of a slide core is monitored and controlled easily, by installing a through-type servomotor to the mold with the slide core and communicating and connecting the slide core to a ball screw as the output shaft of the motor. CONSTITUTION:A plurality of slide cores 2 are arranged, the arcuate sections of the fronts end of the slide cores are collected on the setting of the completion of mold-clamping, and the cavity of a cylinder with a specified-shaped collar is formed between the slide core and a core body 1-2. The core body 12 is positioned and fixed on the side of a movable side template 6 by a spacer block (c). One ends of ball screws 14 as the output shafts of through type servomotors 13 are mounted to each slide core 2 directly by screwing.
Patent JP-H11310740-A (JP)
Title: Water-in-oil emulsion ink for stencil printing
Inventor: ASADA KEISUKE
IPC: C09D11/033
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a water-in-oil emulsion ink for stencil printing being excellent in set-to-touch drying and dispersion stability of a colorant and a resin and being odorless. SOLUTION: There are provided a water-in-oil emulsion ink comprising 10-90 wt.% oil phase and 90-10 wt.% water phase, wherein a high-molecular- weight rosin-modified phenolic resin having a weight-average molecular weight of 30,000-150,000 in terms of the polystyrene and a solubility in No. 0 Solvent H (tolerance) of 1.4 g/g or above and such ink additionally containing an alkyd resin.
Patent JP-H04357879-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: YOSHIMI MASANORI
IPC: H01L29/788
Filed: 1991-06-04
Abstract: PURPOSE:To make thicknesses of insulating films of edges of a floating gate and a control gate uniform and to prevent a decrease in a breakdown voltage of an interlayer insulating film. CONSTITUTION:An interlayer insulating film 10 between a part including a floating gate 6 and a control gate 8 and a select gate 9 covering it, is formed of an ONO film. A memory 1 having high breakdown voltage and high reliability can be realized.
Patent JP-S5834758-A (JP)
Title: Diamond saw for cutting stone and the like
Inventor: INOUE NIROU
IPC: B23D61/02
Filed: 1981-08-26
Abstract: PURPOSE:To aim at reducing the weight and dispensing with the use of wide steel plate materials, by connecting an outer wheel, on which diamond abrasive- grain sintered tips are directly stuck to a center hub part with platelike spokes being radially installed. CONSTITUTION:An outer wheel 2 on which tips 1 made up of sintered diamond abrasive grains via a bonding agent are stuck and hub 5 located at the central part of a diamond saw are connectd to each other with platelike spokes 3 in a way that an inner end part 6 and an outer end part 8 are set fast to the hub 5 and a tonguelkie part 7 of the internal circumference of the outer wheel 2, respectively. In addition, the outer wheel 2 is formed in an annular body by successively binding 9 sectoral plates. What is more, the peripheral part of an outer wheel 2'' is provided with slots 13 which absorb the stress caused by outer wheel's thermal expansion which is produced by frictional heating at the time of cutting. Doing like this, not only the weight can be reduced but the use of wide steel plate materials is not required.
Patent JP-S5357383-A (JP)
Title: Sequencial controller
Inventor: MIZUNO KIMIMOTO
IPC: G05B23/02
Filed: 1976-11-05
Abstract: PURPOSE:To be able to detect failure of limit switch of process input at the short time, permitting to store the result of check providing check program, besides sequencial program.
Patent JP-S5357836-A (JP)
Title: Photographic treating device
Inventor: SHIMODA NOBORU
IPC: G03D3/08
Filed: 1976-11-04
Abstract: PURPOSE: To prevent a developing solution from remaining on a photo-sensitive material as well as the occurrence of a defective development in the system for feeding the photo-sensitive material by a roller from a developing solution tank to a fixing solution tank by making the roller of a predetermined material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5657346-A (JP)
Title: Simplex circuit radio telephone system
Inventor: KASHIWAGI TOMOE
IPC: H04W68/02
Filed: 1979-10-17
Abstract: PURPOSE:To avoid the useless application of the circuit and thus secure an effective use of the circuit, by realizing the release of circuit at the calling subscriber side in case no answer is obtained due to the absence of the called subscriber or in the case of the misdialing, etc. CONSTITUTION:The called subscriber side C where the terminal call signal 1 is received from the calling subscriber side A sends back the ring-back tone signal 2 until an answer is obtained. Only when this signal 2 is on, the electric wave is transmitted. Thus the release signal 3 is transmitted from the side A in case no answer is obtained due to the absence of the called subscriber C or the circuit is released at the side A owing to the misdialing or the like. And the signal 3 is received at the master station unit B while the signal 2 is off, and the signal 3 is transmitted to the side C. And the transmission of the signal 2 is discontinued when the signal 3 is received at the side C in order to secure the release of the circuit. As a result, an effective use can be secured for the circuit.
Patent JP-H0220754-A (JP)
Title: Non-penetration type fixing system of membrane material for roof
Inventor: HENRII EI KAAFUOORUTO
IPC: E04D3/36
Filed: 1989-05-29
Abstract: PURPOSE: To fix a membrane to a roof material without being peeled from a fastener plate by mounting the membrane by use of a flexible pad as the fastener plate in the mounting of the membrane on a roof without perforation. CONSTITUTION: A number of flexible point bonding pads 2 made of reinforced EPDM are arranged on a roof material 8 at intervals. A highly rigid fastener plate 3 smaller than the bonding pad is mounted on the upper surface of the bonding pad 2. The bonding pad 2 and the fixing fastener plate 3 are fixed to the roof 8 by a fixing device 30. A flexible roof waterproof membrane is bonded to the bonding pad 2 through an adhesive. According to this, even if the membrane receives a force by wind, the bonding pad 2 can follow to prevent the peeling of the membrane.
Patent JP-H05325767-A (JP)
Title: Auxiliary terminal board for circuit breaker
Inventor: YAMAGISHI MASAHIRO
IPC: H01H71/08
Filed: 1992-05-26
Abstract: PURPOSE:To provide the auxiliary terminal board of a circuit breaker formed with a connection section to the circuit breaker and the lead-in section of an internal electric wire at the same position. CONSTITUTION:A body 21 constituting the unit 20 of a circuit breaker 2 is provided with a connecting hole 23 through which an internal electric wire 3 is inserted. Holding grooves 23a are provided on both side faces of the connecting hole 23. An auxiliary terminal board 1 is provided with terminals 13 on a hollow terminal base 12. A protruded base 15 is provided on the inside face of the terminal base 12, and a connecting plate 11 is connected to the lower face of the protruded base 15 with a screw 16. The connecting plate 11 is made of a plate metal, and it is provided with a pair of holding pieces 11a inserted into the holding grooves 23a, a pair of leg pieces 11b having both holding pieces 11a at tip sections, and fitting pieces 11c connecting both leg pieces 11b. When the holding pieces 11a are inserted into the holding grooves 23a, the unit 20 and the terminal base 12 can be mechanically connected, and the internal electric wire 3 can be inserted between both leg pieces 11b.