baber/WOPTO huggingface dataset:
Patent JP-H01181960-A (JP)
Title: Method for cutting casting product
Inventor: TSUTSUMI TOYOICHI
IPC: B22D31/00
Filed: 1988-01-18
Abstract: PURPOSE:To shorten cycle time and to enable cutting work of unnecessary part without developing any strain by ejecting a casting from a die at early time after pouring and also cutting while applying straightening load at hot state. CONSTITUTION:At the time of pouring the molten metal into cavity in the die, as the thermal conductivity of the dies 8a, 8b is very high, the molten metal contacting with inner surface of the cavity is rapidly cooled and immediately solidification is started. At the stage when the surface layer part of the formed product is solidified, the die opening is executed. By operating ejector devices 39b, 39a, the formed product 14 is pushed out and held with a holding device 13. Successively, by ascending a lifting device 12, the formed product 14 is taken out at upper part of a die clamping device 1 and carried with a carrying device 11 toward a pressing device 21. Further, by descending the lifting device 12, the forming product 14 is inserted between both V block end and clamped to apply the straightening load. Successively, by turning over the pressing device 21 at 90 deg. angle, axial line of the forming product 14 is turned to the horizontal direction. By this method, grinding cutting machine 20 is advanced and by inclining the arm downward, the product part 18 is cut.
Patent JP-S5394189-A (JP)
Title: Production of semiconductor device
Inventor: TAKASE TAKEOMI
IPC: H01L21/322
Filed: 1977-01-28
Abstract: PURPOSE: To make an SCR through application of radiation and control the lifetime of minority carriers by making a diffused region on the main surface of an N type Si wafer through neutron conversion reaction and providing electrodes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62166794-A (JP)
Title: Drive control device for brushless motor
Inventor: NAKANISHI YUJI
IPC: H02P6/08
Filed: 1986-01-20
Abstract: PURPOSE:To reduce ripples produced in a drive coil and decrease vibration or noise in a brushless motor, by a method wherein conduction terms to stator coils at a starting time and a stable operation time are partly overlapped. CONSTITUTION:Rotational position of a magnet rotor 2 of a brushless motor 1 is detected by Hall elements H1-H3, and the output is inputted to a microcom puter 4. The output of the microcomputer 4 controls switching transistors Q2-Q6 through a drive circuit 3, and energizes stator coils U, V, W in sequence at prescribed timing. The switching transistors Q1-Q6 are controlled so that the conduction terms to the stator coils U, V, W at the starting time and the stable operation time are slightly overlapped.
Patent JP-S5292097-A (JP)
Title: Limiter of plasma enclosing apparatus using heat-decomposing graphite
Inventor: ITSUAKI YOSHIO
IPC: G21B1/11
Filed: 1976-01-28
Abstract: PURPOSE: To use heat-decomposing graphite for a limiter of a plasma enclosing apparatus in ultra-high temperature for restraining rising of temperature on the surface in a low level and also for raising permissible level of plasma pollution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08201781-A (JP)
Title: Liquid crystal module
Inventor: KOUCHI YASUNARI
IPC: G02F1/1333
Filed: 1995-01-23
Abstract: PURPOSE: To provide a liquid crystal module which shields the high-frequency noise released from between the peripheral parts of a liquid crystal panel and the edges of the aperture of a metallic casing 7 so as to prevent this noise from affecting external electronic apparatus. CONSTITUTION: This liquid crystal module has the liquid crystal panel 1 which has a liquid crystal display surface 2, at least one printed circuit boards 3 which are packaged and arranged in the peripheral. part of the liquid crystal panel 1 and is mounted with many electronic parts 4 and plural tape carrier packages(TCP) 5, the metallic case 7 which internally houses liquid crystal panel 1 in the state of packaging the printed circuit boards 3 and is provided with the aperture 8 in the corresponding part of the liquid crystal display surface 2 and a spacer 10 which is inserted between the peripheral part of the liquid crystal panel 1 and the edge of the aperture 8 of the metallic case 7. The spacer 10 is composed of a material which shields the high-frequency noise generated from the electronic parts 4 and the TCP 5.  The high-frequency noise is, therefore, shielded by both of the metallic case 7 and the spacer 10 and is not released outside.
Patent JP-S59132345-A (JP)
Title: Magnetic field generating device
Inventor: YAMAMOTO SHIYUNJI
IPC: G01R33/3875
Filed: 1983-01-19
Abstract: PURPOSE:To simplify the entire device, by providing an auxiliary coils on the surface of a circular cylinder having the same axis as that of a main coil so that the auxiliary coil can be moved in the circumferential direction of the cylinder. CONSTITUTION:On a circular cylinder shaped winding frame 8, which is provided around the same axis as that of a main coil 2, saddle type coils 9a-9d are provided at a specified interval, and an (r) shim coil 10 as an auxiliary coil is constituted. Jumper wires 11 from current paths between the saddle type coils 9a-9d and between the saddle coils and an exciting power source 12. In order to suppress the magnetic field generated from the parts of the jumper wires 11 to a sufficiently low value, the wires, through which the currents flow back and forth, are brought to close together sufficiently. A driving source 15 is controlled by a control part 14. The winding frame 8 is driven by the driving source 15 around the central axis through a driving roller 13. The winding frame 8 is rotatably supported by self-rotating rollers 16.
Patent JP-S58124163-A (JP)
Title: Solar-heat water heater and heat collector thereof
Inventor: TSUBONE KAZUO
IPC: F24J2/04
Filed: 1982-01-21
Abstract: PURPOSE:To increase the total quantity of heat collected in a day and enable to sufficiently raise the temperature of water in a hot-water tank, by a method wherein two heat-collecting parts are provided in the form of a pair of slanted surfaces of a roof so that heat-collecting surfaces of the parts are respectively faced skewly upwards. CONSTITUTION:The heat-collecting parts 2, 3, which are similar to those in conventional heat collectors for solar water heaters, are provided in the form of a pair of slanted surfaces of a roof so that the heat-collecting surfaces of the parts 2, 3 are respectively faced skewly upwards. The heat-collecting parts 2, 3 are provided espectively with pipes 5, 7 at upper parts of end parts to be placed on the higher side when installing the water heater on a roof and with pipes 4, 6 at lower parts of end parts to be placed on the lower side when installing the water heater, and the pipes are communicated into the interior of the heat-collecting parts and into the hot-water tank. The heat collector comprised of the heat-collecting parts 2, 3 receives a little smaller quantity of solar heat in the daytime but it can receive a larger quantity of solar heat in the morning and in the evening, as compared to the cases of conventional heat collectors, and the overall efficiency thereof is higher than those of the conventional heat collectors.
Patent JP-H07222090-A (JP)
Title: Video signal recording and reproducing device
Inventor: KODAMA YASUMASA
IPC: H04N5/225
Filed: 1994-01-28
Abstract: PURPOSE:To decide freely a picture frame of an outputted video signal independently of a view finder of a cameraman by recording an image pickup signal onto a recording medium as it is and reading a video signal within a desired picture frame and providing an output of the read video signal. CONSTITUTION:A 3-CCD type video camera 11 adopting a slant picture element deviation applies three primary color image pickup signals to a recording circuit 12. A recording and reproducing system 13 records the image pickup signal onto a magnetic tape. Furthermore, the recorded image pickup signal is reproduced and the reproduced image pickup signal is fed to a reproduction circuit 14. A picture element deviation signal processing circuit 15 applies interpolation processing to the image pickup signal supplied from the reproduction circuit 14 between picture elements to generate the video signal having higher resolution than that of the image pickup signal and stores the generated video signal to the memory. Then the video signal in the picture frame designated by the operator being part of the stored video signal is read and a television signal is outputted.
Patent JP-S63177431-A (JP)
Title: Resin sealing apparatus for semiconductor element
Inventor: TANAKA MINORU
IPC: B29C45/02
Filed: 1987-01-16
Abstract: PURPOSE:To compactly obtain a resin sealing apparatus, to eliminate the machining of through holes for a plurality of plungers to platens and to easily form the passage of a plurality of flexible transmission members by individually transmitting the reciprocating driving forces of a plurality of reciprocating means through the plurality of members arranged in parallel to the plungers. CONSTITUTION:Upper and lower metal molds 46 for containing a semiconductor element, a plurality of plungers 43 for press-fitting resin into the molds 46, a plurality of reciprocating means for individually reciprocating the plungers 43, and a plurality of flexible transmission members 42 so arranged in parallel as to individually transmit the reciprocating driving forces of the means by coupling the outputs 39 of the means to the plungers 43 to the plungers 43 are provided. For example, the reciprocating means are composed of the outputs 39 made of ball screws, and servo motors 22 for driving the outputs 39, and the members 42 are composed of chains.
Patent JP-S56104860-A (JP)
Title: Preparation of beta-trihaloacetoxysulfide
Inventor: DAIKIYOU SHIGERU
IPC: C07C67/00
Filed: 1980-01-28
Abstract: PURPOSE: To prepare the titled compound useful as an intermediate of pharmaceuticals, a synthetic intermediate of natural substances, etc., in high yield, by reacting an olefin with a reaction intermediate obtained by the reaction of thiolsulfinate with trihaloacetic acid anhydride.  
     CONSTITUTION: A compound of formula I (R 1  is alkyl, aralkyl, aryl, etc.) is made to react with a trihaloacetic acid anhydride of formula (CX 3 CO) 2 O (X is halogen) to afford a sulfenyl carboxylate of formula R 1 S-OCOCX 3 , which is reacted with an olefin of formula II (R 2 , R 3 , R 4  and R 5  are alkyl, aralkyl, aryl, etc.; R 2  and R 4 , R 2  and R 3 , R 4  and R 5 , or R 3  and R 5  may together form a ring) at -50W+5°C to obtain the objective compound of formula III.  
     EFFECT: The objective compound can be obtained with one-step reaction and simple operation under mild reaction conditions in a short time at a high qualities. The rate of the reaction is extremely high. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01185834-A (JP)
Title: Production of magnetic recording medium
Inventor: ICHIJO MINORU
IPC: G11B5/84
Filed: 1988-01-20
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent durability by forming a protective film layer consisting of boron and hydrogen by a plasma CVD method using boron hydride as a raw material monomer. CONSTITUTION:Formation of the protective film layer 11 consisting of the boron and hydrogen is executed by converting the gaseous monomer of the boron hydride to plasma by high frequencies in a treatment vessel 2 and depositing a CVD film on the surface of a magnetic recording layer 10. B: H-CVD is embrittled and the durability is deteriorated on the contrary if the flow rate of the monomer and the pressure of the gaseous monomer are too low or the high-frequency electric power density is too large as the conditions for forming the B:HCVD film. Only the relatively soft film is obtd. and the durability is poor if the flow rate of the monomer and the pressure of the gaseous monomer are conversely too large and the high-frequency electric power density is too small. The flow rate of the monomer within the range of 2-200sccm, the pressure of the gaseous monomer within 2-200mTorr and the high-frequency electric power density within 0.1-5w/cm<2> are, therefore, adequate.
Patent JP-S55102756-A (JP)
Title: Braking pressure control valve
Inventor: TAKADA KOUJI
IPC: B60T8/28
Filed: 1979-01-26
Abstract: PURPOSE: To automatically compensate the lagging of deceleration, by continuously reflecting the relation between operational fluid pressure and deceleration while continuously fine adjusting the valve body in entire speed region.  
     CONSTITUTION: When pressure is produced from pressure regulator 1 to enter into braking operation, the inertia body stops at original position during faint deceleration period, while since the flow path 16 is conducted between inlet port 3 and exit port 4, same pressure is applied on the left and right of piston 12. When the operating pressure increases the deceleration is promoted to move the inertia body 11 to the left thus to move the valve body 10 to the left and to block the exit port 4 from inlet port 3. When increasing the input pressure furthermore, the leftward force of piston 12 is incresed and functions to the right against first and second springs 13, 14. Due to rightward movement of piston 12, the thrust distributed with spring coefficient ratio between springs 13, 14 is transmitted through second spring 14 to valve body 10 thus to move the valve body 10 again to the right and to conduct between inlet and exit ports. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06269448-A (JP)
Title: Medical treatment device
Inventor: BERUNTO GURANTSU
IPC: A61B17/22
Filed: 1994-01-28
Abstract: PURPOSE: To carry out correct measurement of a position and positioning of an area to be treated, by adjusting the frequency of generated sonic wave to necessary condition for a treating action form on one hand, and to necessary condition for a position detecting action form on the other hand. CONSTITUTION: An ultrasonic converter 5 is operated selectively in a treating action form or in a position detecting action form. In the position detecting action form, the ultrasonic converter produces diagnostic sonic wave as a short ultrasonic pulse. The length of the pulse is several times of a half-period. Also, in the treating action form, the ultrasonic converter 5 produces as an ultrasonic wave a treating sonic wave of a first frequency (f1), which is gathered additively. Ultrasonic converting elements 51 -5n constituting the ultrasonic converter are connected to corresponding delay elements 131 -13n , 1411 . A delay time is set by an imaging circuit 15. And, the obtained corresponding ultrasonic image is displayed in a monitor 19, which is connected to the imaging circuit 15.
Patent JP-S54103871-A (JP)
Title: Pseudomonic acid derivative and its preparation
Inventor: MUNAKATA TOMOHIKO
IPC: A61P31/04
Filed: 1978-01-28
Abstract: NEW MATERIAL:A pseudomonic acid derivative of formula I: (R is H, 1-6C alkyl, or aryl group; X is O or S). EXAMPLE:1-Pseudomonic acid 4-phenyl-thiosemicarbazide. USE:Remedies for infectious diseases of men and animals by bacteria, having powerful antibacterial ability against Gram-positive bacteria, such as Staphylococcus aureus, Streptococcus pyogenes or Streptococcus pneumoniae, effective against penicillin- or macrolide-resistant bacteria. PROCESS:An inorganic salt (sodium salt) or organic salt (triethylamine salt) of pseudomonic acid is reacted with a monoalkyl carbonate, e.g. ethyl carbonate, or an organic halide, e.g. isovaleryl chloride, to form a mixed acid anhydride, which is reacted with a compound of formula II to give the compound of formula I.
Patent JP-S57121042-A (JP)
Title: Resin composition
Inventor: HATSUTORI MITSUHIRO
IPC: C08L33/00
Filed: 1981-01-22
Abstract: PURPOSE: A composition, obtained by incorporating an amino resin with a solution of a copolymer consisting of a hydroxyl group-containing monomer, a  monomer containing phosphoric acid or phosphorous acid group,and an acrylic  or styrene monomer in an organic solvent, curable completely at a low temperature and storable for a long term.  
     CONSTITUTION: A resin composition obtained by incorporating (B) a partially or completely etherified methylolmelamine as an amino resin with (A) a solution of a copolymer consisting of (A) 10W40wt% 2-hydroxyethyl acrylate, etc. as a hydroxyl group-containing monomer, 0.01W2wt% mono(2-hydroxyethyl acrylate) acid phosphate, etc. as a monomer containing a phosphoric or phosphorous acid group and 60W90wt% methyl acrylate or styrene as an acrylic or styrene monomer in an organic solvent. The amount of the component (B) is preferably 10W50pts.wt. based on 100pts.wt. component (A).  
     EFFECT: Completely curable at about 100°C, and improved adhesiveness, hardness, gloss, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10201665-A (JP)
Title: Waste disposal system
Inventor: KISHI YUZO
IPC: B65F1/12
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To enhance waste disposal performance. SOLUTION: A bag 36 is placed within the container main body 14 of a portable toilet 10. The exit 36A of the bag 36 is openably clamped by a clamp mechanism 40. The clamp mechanism 40 is held by a pair of link mechanisms 42, 44, and a compression coil spring 88 is placed on the link mechanism 44. Therefore, the exit 36A is normally held closed by the energizing force of the compression coil spring 88 via the link mechanisms 42, 44, at the position indicated by the true line in the figure, and for disposal the link mechanisms 42, 44 are rotated and displaced to the position indicated by the two-dot chain line in the figure, so that the exit 36A is projected downward beyond a disposal opening 32 as it is opened. Therefore, the performance of a system as to the disposal of its contents 16 can be enhanced.
Patent JP-S57123087-A (JP)
Title: Heat-sensitive recording type release paper
Inventor: ONO MITSUO
IPC: B41M5/28
Filed: 1981-01-23
Abstract: PURPOSE:To prevent the occurrence of color extinction due to a plasticizer, to enhance heat sensitivity of a color development layer, and to improve head matching, by a method wherein a specified heat sensitizer is incorporated in a heat-sensitive color development layer of a heat-sensitive recording label, and the surface of the color development layer is covered with a water-soluble high-molecular protective layer. CONSTITUTION:A heat-sensitive color development layer containing a leuco dye, an acid material which makes said leuco dye form the color, a higher alkyleneglycol shown by formulaI, where R<1> is a 10-30C alkyl group, preferably a 12- 22C straight-chain alkyl group, and an N-alkylbenzamide shown by formula II, where R<2> is a 1-30C alkyl group, preferably a 10-30C straight-chain alkyl group, is provided on a support. An adhesive layer and a release backing paper are laminated on the back of the support and a water-soluble high-molecular protective layer, 2-4mu thick, comprising a water-soluble polymer such as polyvinyl alcohol containing, if necessary, a water-proofing agent is formed on the upper surface of the heat-sensitive color development layer.
Patent JP-S62167778-A (JP)
Title: Oxadiazol-2-one derivative and herbicide containing said derivative as active ingredient
Inventor: OKIMURA NOBUO
IPC: A01N43/82
Filed: 1986-01-18
Abstract: NEW MATERIAL:An oxadiazol-2-one derivative expressed by formula I (R represents alkyl or benzyl; Q represents formula II or III; X represents halogen, alkylthio or cyano; n represents 0-3; substituent groups X may be the same or different when n represents 2 or 3). EXAMPLE:3-Methyl-5-(4-chloro-2, 3-dihydro-2, 2-dimethylbenzofuran-7-yloxy)-1,3,4- oxadiazol-2-one. USE:Useful as a selective herbicide capable of exhibiting high herbicidal activity against many weeds, e.g. fat hen, posumbu knotweed, etc., in upland field and false pimpernel, spike-flowered rotala, etc., in paddy field without affecting crops, e.g. rice plant, soybean, etc. PREPARATION:For example, as shown in the reaction formula, a carbazic acid ester expressed by formula III is reacted with phosgene to give a phosgene derivative expressed by formula IV, which is then cyclized in the presence of a base to afford the aimed compound expressed by formula I.
Patent JP-S58144369-A (JP)
Inventor: GERII EMU GUREI
IPC: C07D209/48
Filed: 1983-01-24
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-H08197567-A (JP)
Title: Resin molding method and resin molding device
Inventor: MIYAJIMA FUMIO
IPC: B29C45/02
Filed: 1995-01-24
Abstract: PURPOSE: To make possible the creation of a resin molding with enhanced molding properties and consequently increased reliability by injecting a resin supplied from a pot under pressure into an interior between a molding and a release film and mold the resin along the inner profile of a resin molding part. CONSTITUTION: A release film 20 is supported by aspiration onto the facing of molding dies 10a, 10b with a resin molding part, and a molding 30 is clamped through the release film 20. In addition, a resin supplied under pressure from a pot 12 is injected into an interior between the molding 30 and the release film 20 covering the former. The resin is charged into the interior in such a manner that it inflates the release film 20, and thus is formed along the inner profile of the resin molding part. Further, the resin is charged into a clearance between the release film 20 and the molding 30, so that the charging of the resin is accomplished without the entrainment of an air to form the resin molding free from air voids.
Patent JP-S62167704-A (JP)
Title: Plant growth regulator composition
Inventor: SUZUKI AKINORI
IPC: A01N45/00
Filed: 1986-01-21
Abstract: PURPOSE:The titled composition which reduces an amount of gibberellin by synergistic effects and shows improved plant growth effect, germination promoting effects and enlargement promoting effects, etc., containing a gibberellin plant hormone and a choline related substance. CONSTITUTION:One or more of gibberellin plant hormones are blended with one or more compounds shown by the formula (R is 1-5C alkyl, alkenyl, alkynyl, halogen-substituted lower alkyl or benzyl) and its salts such as hydrobromide when R is C2H5, hydrochloride when R is CH3, hydrochloride when R is CH2=CH-CH3. The blending ratio is 1:0.02-1:2,000. As a method for use, the blend is generally diluted with water and used. The concentration of the gibberellin plant hormone is 1-1,000ppm and that of the choline related substance is 1-3,000ppm. The agent is used as a plant growth regulator for cultivated plants such as grains, fruits, vegetables, flowers, industrial crops, etc.
Patent JP-S5393403-A (JP)
Title: Limited pressure type constant flow pump
Inventor: YAMAMOTO YOUICHI
IPC: F04B9/04
Filed: 1977-01-28
Abstract: PURPOSE: To maintain the flow rate constant at constant pressure or higher than the constant pressure and to increase flow rate considerably when the pressure is lower than the constant pressure by providing displacing devivr which displaces corresponding to fluid pressure to stroke bar and, where the pressure is lower than the constant pressure, device to control the displacing device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63178243-A (JP)
Title: Electrophotographic sensitive body
Inventor: SHIMADA TOMOYUKI
IPC: G03G5/06
Filed: 1987-01-20
Abstract: PURPOSE:To permit easy and relatively inexpensive formation of a titled photosensitive body and to provide the photosensitive body having excellent durability by incorporating a specific amino compd. as an effective component into a photosensitive layer. CONSTITUTION:The photosensitive layer contg. at least one of the amino compds. expressed by the formula as the effective component is provided on a conductive base. In the formula, R<1> denotes an alkyl group including a substd. alkyl group, or substd. or unsubstd. aryl group, R<2> and R<3> denote an alkyl group, aralkyl group or aryl group, Ar denotes an arom. hydrocarbon, (n) denotes 0 or 1 integer. The photosensitive characteristic and the strength to thermal and mechanical impact are thereby improved and the photosensitive body is inexpensively formed.