baber/WOPTO huggingface dataset:
Patent JP-H06297246-A (JP)
Title: Wire electric discharge machine and wire tension control method thereof
Inventor: KISHI MASAKAZU
IPC: B23H7/10
Filed: 1993-04-15
Abstract: PURPOSE:To restrain a change in tension of a wire, and improve work accuracy and an operation rate by arranging an interval where the tension of the wire is almost zero in a wire feed passage reaching a work part from a reel, and adding prescribed tension to the wire thereafter. CONSTITUTION:A wire tension control means 30 is arranged to make wire feed quantities of pullout means 20a and 20b and winding means 13a and 13b in constant time almost coincident with each other as well as to control so that a length of a wire existing between a reel 2 and a tension adding means 5 becomes longer than a distance between the reel 2 and the tension adding means. Since the length of the wire existing between this reel 2 and the tension adding means 5 is longer than the distance between the reel 2 and the tension adding means 5, the wire 1 is loosened, and tension on the wire 1 becomes almost zero. When work is carried out, since the wire feed quantities of the pullout means and the winding means in the constant time are made almost coincident with each other and looseness of the wire 1 is maintained, the tension of the wire 1 in a work part is hardly changed.
Patent JP-S5212848-A (JP)
Title: Indoor illuminator utilizing solar rays
Inventor: FUKUI SABUROU
IPC: F24S50/20
Filed: 1975-07-20
Abstract: PURPOSE: To efficiently illuminate the interior of a house by introducing therein, using reflected light. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57203333-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOYADA HIROSHI
IPC: H03K19/017
Filed: 1981-06-09
Abstract: PURPOSE:To obtain an input circuit which can set an input level at an effective value without reducing the working speed of a titled device, by securing a >=2 ratio for the threshold voltage between the 1st and 2nd MOS transistors TR with >=1 channel ratio of the TR, respectively. CONSTITUTION:A protecting circuit consisting of a resistance 8 and a diode 4 is connected to an input terminal 1 of an input circuit to protect an input gate. An inverter 5 containing a P channel MOS transistor TR5 and an N channel MOSTR6 is connected between the protecting circuit and an output terminal 2. The ratio of the channel width (WP/WN) is kept at 1 or a value close to 1 between the TR5 and a TR6, and the threshold level of the TR6 is set at 0.6- 0.8V. At the same time, the threshold voltage of the TR5 is set at the normal level or the value higher than the normal level by about 2-2.2V. Then the delay time Tpd of the TR6 is improved greatly to a input level Vith. Thus the reduction in working speed is avoided.
Patent JP-S59214746-A (JP)
Title: Spin-echo measuring device
Inventor: KUWATA TAKAHARU
IPC: G01R33/60
Filed: 1983-05-20
Abstract: PURPOSE:To measure an echo signal with a good S/N ratio and sensitivity, by providing a microwave detecting means, which is connected to an output port provided at a position having about 90 degrees with an input port with respect to the central axis of a circular cylinder of a cavity resonator. CONSTITUTION:Microwave pulses generated in a pulse generator 1 are supplied to a circular cylinder type cavity resonator 6 through an attenuator 5. The cavity resonator 6 has an input port 7 and an output port 8. The two ports are provided so that an angle of 90 degrees is formed with respect to a central axis O of the circular cylinder. The microwave extracted through a waveguide 10 is guided to a microwave detector 4 through a limiter 11 and detected. The isolation between the input side and the output side is -20dB or more. In comparison with a conventional device, the leakage of the microwave due to ringing becomes 1/100 or less. The foot due to the ringing is quickly attenuated. Since the effect of the ringing is quickly attenuated, T can be shortened. The echo signal can be detected under the state the signal strength is large by the amount corresponding to this shortened amount with a good S/N ratio.
Patent JP-S5614659-A (JP)
Title: Butterfly valve
Inventor: ISOYAMA MITSUNORI
IPC: F16K41/00
Filed: 1979-07-12
Abstract: PURPOSE: To avoid seizure of the bearing part and suppress deflection of a valve stem, in the butterfly valve used in the flow passage for combustion exhaust gas, by axially supporting the center of the gland packing part by a bearing element and performing grease lubrication.  
     CONSTITUTION: A bearing element 10 is inserted between the division parts 9a and 9b of the gland packing part of a valve stem 1, and the valve stem 1 is supported by the bearing element 10 and the bearing part 4. The supporting part 12 is equipped with a heap metal 11 made of stellite, and onto the sliding surface of the heap metal 11, grease is supplied from a grease feeding passage R 2  for lubrication, improving the sealing performance at the gland packing part 9. Purged fluid is supplied to a valve box 2 from the flow passage R 1  through a flow passage R, and the intrusion of dust into the gland packing part 9 and the bearing part 10 is prevented. As the valve stem 1 is supported at 4 points as described above, the amount of deflection of the valve stem 1 due to the fluid pressure applied to the valve body 6 can be suppressed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61248035-A (JP)
Title: Photoresist composition having improved adhesion property
Inventor: OIE MASAYUKI
IPC: G03F7/075
Filed: 1985-04-26
Abstract: PURPOSE:To obtain the composition having a good adhesion against vasrious substrates by incorporating a silylizing compd. to the titled composition. CONSTITUTION:The composition comprises a conjugated diene polymer or its cyclization compd., a photocross-linking agent soluble to the org. solvent and the silyl compd. The usable silylizing compd. is not specified, if the silyl compd. has a compatibility with the photoresist which is jointly used to the silyl compd. and comprises the compd. shown by the formula wherein R1 is 1-5C an alkyl or a substituted alkyl group, R2-R4 are each 1-7C an alkyl or a substd. alkyl group. The compounding amount of the silylizing compd. is preferably 1-5pts.wt. on the weight basis of 100pts.wt. of the conjugated diene polymer or its cyclic compd. If the compounding amount of the silylizing compd. is <=0.5pts.wt., the improved adhesive property of the titled composition is not obtd. If the compounding amount is >=10pts.wt., the titled composition having an increased tendency for generating undesired pinholes is obtd.
Patent JP-S62246507-A (JP)
Title: Make-up cosmetic
Inventor: HATAO MASATO
IPC: A61Q1/00
Filed: 1986-04-17
Abstract: PURPOSE:To obtain a make-up cosmetic having excellent spreadability on the skin to give moist feeling and durable make-up, by compounding a specific amount of a silicone-treated powder and a specific amount of a mixed oil containing a specific amount of a silicone oil to a cosmetic base. CONSTITUTION:A make-up cosmetic, especially a powdery base composed mainly of powder and an oil is compression-molded in an inner dish to obtain a solid powdery cosmetic. As an alternative, an oily cosmetic powder is produced by melting a cosmetic base containing somewhat larger amount of oil component than the above solid cosmetic, pouring the molten base in an inner dish and cooling the product. The objective cosmetic having the above-mentioned effects can be prepared by compounding the above solid cosmetic powder or oily cosmetic powder with (A) one or more kinds of silicone-treated powder and (B) a mixed oil containing a silicon oil accounting for 50-100wt%, preferably >=70wt% of the whole oil component. The amount of the component A is 30-99wt%, preferably 50-92wt% and that of the component B is 1-70wt%.
Patent JP-H08282246-A (JP)
Title: Extension hose for air blow port of air conditioner for automobile
Inventor: TERADA TOSHIYUKI
IPC: B60H1/00
Filed: 1995-04-14
Abstract: PURPOSE: To extend an air blow port of an air conditioner or the like to a desired position inside a car room. CONSTITUTION: A device is composed of a hose main body 10 of a bellows structure which can be expanded/contracted or bent to keep such a specified form as expanded/contracted or bent, and a connection head 20 integrally connected to one aperture end part of the hose main body 10 and to be installed on an air blow port H of an air conditioner or the like opened in a car room of an automobile. A front surface aperture part 21 of the connection head 20 is formed in such a form as to match the air blow port H, and a plate spring clip 30 is provided on the front surface aperture part 21 for easily locking and releasing the air blow port H to/from a louver, so blown air from the air blow port H is introduced to a specified place using the hose main body 10.
Patent JP-S57204602-A (JP)
Title: Dielectric filter
Inventor: MEGURO TAKESHI
IPC: H01P1/203
Filed: 1981-06-10
Abstract: PURPOSE:To reduce the production cost of a dielectric filter, by holding a metallic conductor plate which unifies a conductor in a resonator and an earth conductor with a dielectric plate. CONSTITUTION:A metallic conductor plate 21 consists of an earth conductor 22 and a conductor 23 in a resonator. The plate 21 is held between the dielectric plate 24 and 25. An air layer is excluded at the area that touches the plate 21, and a thick film conductor, the solder or an adhesive, etc. are used to fix the plates 21, 24 and 25. The thick film conductors are formed also on the outside surfaces of the plates 24 and 25 as well as on the side surface at the side of the conductor 22. Thus a 1/4 wavelength resonator containing a conductor 23 is obtained. As a result, a comb-line type band pass filter is formed.
Patent JP-2000280095-A (JP)
Title: Press machine
Inventor: KASHIWA HIROYUKI
IPC: B30B1/26
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To lessen vibration and noise and enable higher speed driving by supporting an axis part at a sliding part of a press machine under a non-contact condition. SOLUTION: A crankshaft 3 has rotation support parts 3a and a crank pin part 3b. One rotation support part 3a is supported by a first magnetic bearing 10A and an auxiliary metal 20 under a non-contact condition, and the other rotation support part 3a is supported by a second magnetic bearing 10B and the auxiliary metal 20 under a non-contact condition. Also, a connection 4 mounted to the crank pin part 3b, a plunger 5, and a guide post 7 mounted below the slide 6 are supported by the second magnetic bearing 10B and the auxiliary metal 20 under the non-contact condition respectively. The crankshaft 3 is rotary driven by the first magnetic bearing 10A supporting the crankshaft 3.
Patent JP-S5213383-A (JP)
Title: Small load rockwell hardness tester
Inventor: MASHITA MISAO
IPC: G01N3/44
Filed: 1975-07-22
Abstract: PURPOSE: To obtain a small load Rockwell hardness-tester with which the hardness coincident to the true Rockwell hardness can be obtained, by utilizing the low of similarity obtained by keeping the load value and the dimensions of pressure leement in the constant relation in the hardness test. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08289173-A (JP)
Title: Contour correction circuit
Inventor: OTA YOSHITO
IPC: H04N5/208
Filed: 1995-04-14
Abstract: PURPOSE: To improve the tip degree of an output signal without degrading an S/N ratio by deciding whether the high-pass component generated by the input values of a picture element under consideration and the picture element in the vicinity is a signal component or a noise component and elongating the contour correction signal generated from the high-pass component when the high-pass component is the signal component. CONSTITUTION: The input signal Sin inputted from an input terminal 1 is delayed in a delay circuit 3 and a one-picture element delay signal S1t is generated. This S1t becomes the input signal corresponding to a picture element under consideration. This S1t is further delayed in a second one-picture element delay circuit 4 and a two- picture element delay signal S2t is generated. Further, Spa is subtracted from Sin in a subtracter 6 and a signal Ssub is generated. This Ssub is inputted in a control signal generation circuit 7 and a contour correction control signal Scnt is generated. The horizontal direction high-pass component signal SHh of S1t is extracted from a high-pass component extraction circuit (HPF) 5. These SHh and Scnt are inputted in a contour correction signal generation circuit 8 and a horizontal direction contour correction signal Shap is generated. This Shab is added to the delay synchronizing signal of the circuit 2 by an adder 9 and the signal for which the contour correction in a horizontal direction is performed is outputted from an output terminal 10.
Patent JP-S62246990-A (JP)
Title: Production of hydrogenated pitch for carbon fiber
Inventor: BAN KENZOU
IPC: C10C3/02
Filed: 1986-04-18
Abstract: PURPOSE:To continuously obtain the titled pitch stable in quality without coking trouble in a small-capacity hydrogenation reactor, by mixing pitch with an organic solvent and a solid hydrogenation catalyst, and continuously feeding a pitch slurry obtained by wet grinding to the reactor to react with hydrogen therein. CONSTITUTION:1pts.wt. pitch 2, such as tar pitch or petroleum pitch is premixed in a tank mixer 7 with 0.2-10pts.wt. organic solvent 3, such as an aromatic hydrocarbon which is soluble in toluene and has a b.p. of 200-550 deg.C and an aromatic carbon ratio >=0.5, and 0.1-30pts.wt. solid hydrogeneration catalyst comprising 50-500-mesh particles of a metal selected from among Ni, Cr, Mo, Fe, Co, Zn, Sn, V, W, etc., or its alloy, oxide, sulfide, etc. The mixture is fed to a wet grinder 1 of shearing grinding type, where it is wet-ground under a high shearing force at a rotation speed of 500-20,000r.p.m. and a stirring workload of 0.1-20W.hr/kg of pitch slurry and is continuously fed to a hydrogenation reactor 6 via a constant-delivery pump 5 to be hydrogenated with hydrogen 9.
Patent JP-H01262383-A (JP)
Title: Nonlubricant compressor
Inventor: KODA TOSHIHIDE
IPC: F04B39/06
Filed: 1988-04-12
Abstract: PURPOSE:To achieve overheating control over a sliding part so effectively by forming plural numbers of fins on an outer circumferential part of a cylinder liner, and installing each suction gas passage among these fins, in a compressor made up of fitting a piston in the cylindrical cylinder liner free of reciprocation. CONSTITUTION:When a crankshaft is rotated by an electric motor, a piston 8 is reciprocated in a cylinder liner 22 via a connecting rod 7, whereby an inlet valve 17 is opened wide and, after gas inhaled in a compression space 12 is boosted of its pressure, it is discharged out via a discharge valve 18. In a suchlike nonlubricant compressor, the cylinder liner 22 being formed in a cylindrical form is made up of installing a lot of fins 22a being extended parallely with one another along the axial direction on the outer circumferential part. Then, each interval of these fins 22a is set down to a suction gas passage 22b, and the suction gas is made to flow from the lower part to the upper part with motion of the piston 8, making this suction gas absorb sliding frictional heat of the piston 8 or the like, thus seizure or biding in the sliding part is prevented from occurring.
Patent JP-S5315129-A (JP)
Title: Release safety device for endoscope
Inventor: TODA KATSUHIKO
IPC: G03B7/16
Filed: 1976-07-27
Abstract: PURPOSE: To conduct a good photography by maintaining an open action of the shuttertill the illumination for the purpose of photographing finishes, and suspending the shutter drive in response to a signal which informs the finish of the illumination. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000238496-A (JP)
Title: Posted material non-damage attaching/detaching thumbtack
Inventor: ORITA MASAAKI
IPC: B43M15/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To simply remove a posting material thereafter when once posted without retaining a hole mark of a thumbtack on the posted material or a releasing damage of a cellophane tape and to simply re-post it to an original posting position and to upgrade a beauty of its posting wall surface by posting the material on a nonmagnetic material wall surface (made of wood, resin felt or the like) in a posted material attaching/detaching thumbtack. SOLUTION: A head needle of the thumbtack 1 is constituted of simultaneously passing and mounting a transparent frame 2 and transparent bag-like corner fasteners 3 of its adjacent lower stage. A passing position of the needle of the thumbtack 1 is disposed at an outside separate from a corner of a posting material 4 in a structure for not damaging the material 4. Even when a plurality of corners of the material 4 are inserted into the fasteners 3 of the state, they can be inserted into vertexes 3-3 of the fasteners 3, and after removal, the material 4 can be maintained in the equivalent quality of its structure to that before posting. Further, many type patterns are executed on a surface of the frame 2 to further enhance its added values as the posting material non-damage attaching/detaching thumbtack.
Patent JP-H02271947-A (JP)
Title: Underwater concrete composition
Inventor: TANAKA HIDEHIRO
IPC: C04B111/74
Filed: 1989-04-11
Abstract: PURPOSE:To form underwater concrete composition which is capable of regulation of working time and excellent in early strength developing properties by adopting the specified composition. CONSTITUTION:The 4 composition is formed of the respective components described hereunder. It is formed of 100 pts.wt. cement, 0.2-1.2 pts.wt. viscous agent, 40-70 pts.wt. water, a defoaming agent, a fluidizing agent, calcium aluminate, anhydrous gypsum and a setting controlling agent. As the viscous agent, cellulose ether, polyacrylamide, PVA and casein are shown. As the usage of the defoaming agent, 0.005-0.2 pts.wt. is preferable for 100 pts.wt. cement. As the fluidizing agent, lignosulfonate and naphthalenesulfonate on the like are shown and 0. 5-3.0 pts.wt. is preferably utilized for 100 pts.wt. cement. Calcium aluminate is the compd. of CaO and Al2O3. Further as the setting controlling agent, oxycarbonic acid (salt) of citric acid and tartaric acid or the like, calcium hydroxide, sodium aluminate and sodium carbonate are shown.
Patent JP-H11285527-A (JP)
Title: Deodorizing composition and deodorant constituting body
Inventor: AYUKAWA TAIZO
IPC: A61L9/12
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To make effectively executable the deodorization only by adding water and placing it at a place of malodor source by permitting a liquid where a to a deodrizing composition and deodorant such as the extract from a camphor tree, cinnamon, etc., and cinnamic acid, is dissolved or dispersed in ethanol to be absorbed in the powder of polyacrylic sodium. SOLUTION: The deodorant such as the extract of the camphor tree, cinnamon, etc., and cinnamic acid, is absorbed in the powder of sodium polyacrylate so as to generate the deodorizing composition 1. The composition 1 is sealed in a bag material 2, which is adopted as a deodorant constituting body 3. The body 3 is inserted between mounts 4 and, then, contained in a package bag 6 having a seal part 5 so as to be sold after closing the part 5. At the time of usage, the seal part 5 is opened, the body 3 is taken-out and put into a proper container, a proper quantity of water is poured-in, the bag material 2 is broken and internal polyacrylic sodium is expanded. The deodorant obtained in this way is placed inside a room, etc., and deodorizing is attained.
Patent JP-S60232205-A (JP)
Title: Gas separating molded body
Inventor: NOMURA HIROKAZU
IPC: B01D71/06
Filed: 1984-05-04
Abstract: PURPOSE:To provide a gas separating molded body suitable for obtaining a gaseous mixture containing oxygen at high concn. from air, obtained by treating the surface of the molded body comprising a silylacetylene polymer with low temp. plasma of inorg. gas. CONSTITUTION:The surface of a molded article, which is based on a homopolymer or copolymer obtained by polymerizing one kind of or two or more kinds of a silylacetylene compound represented by formula (wherein R<1> is a hydrogen atom or an 1-8C unsubstituted or substituted monovalent hydrocarbon group, R<2>, R<3> and R<4> are indivisually a hydrogen atom, a halogen atom, an 1-8C unsubstituted or substituted monovalent hydrocarbon group or an 1-8C alkoxy group)., is treated with low temp. of inorg. gas, such as rare gas, halogen gas, nitrogen, oxygen, hydrogen, steam or carbon dioxide to obtain a gas separating molded body. The low temp. plasma can be generated by applying power of 10kHz-100MHz, 10W-100kW under pressure of 0.05-10Torr and several sec- ten several min is required in a treating time.
Patent JP-S61263662-A (JP)
Inventor: DEEBITSUDO II CHIYUPUKA
IPC: B04C5/02
Filed: 1986-04-18
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-H05260796-A (JP)
Title: Field control method for synchronous motor
IPC: H02P27/08
Filed: 1992-03-12
Abstract: PURPOSE:To control a field current without separately providing an exciting circuit to simplify an apparatus in the field control method of an inverter-driven synchronous motor for the method applied to an apparatus being wider in the fluctuation in load and speed of operation. CONSTITUTION:A field winding 4 is serially inserted into the DC circuit 8 of an inverter and directly excited by a current varying with the state of a motor 2 so that exciting characteristics corresponding to load torque and speed of operation are obtained. Further, inductance is functionally required for a current type inverter and chopper circuit, the field winding 4 is used as inductance and main components are omitted.
Patent JP-S62260060-A (JP)
Inventor: FUREDERITSUKU PII REIMAN
IPC: B65G49/07
Filed: 1987-04-14
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-S60234558-A (JP)
Title: Production of enriched wheat flour
Inventor: MATSUZAKA NOBORU
IPC: A23L7/10
Filed: 1984-05-04
Abstract: PURPOSE:A part of rice bran mainly consisting of germ is added to wheat flour to give enriched wheat flour. CONSTITUTION:Wheat flour, 1kg, is combined with about 50g of rice bran, which has been obtained by polishing rice and mainly contains germs. The resultant wheat flour is enriched with a variety of nutrients including vitamin F, B2, B6, nicotinic acid, folic acid, minerals, carbohydrates, vegetable oil and so on. The product can be used in conventional application of usual wheat flour, futher can give new types of food products, because it has unique taste.
Patent JP-H09249230-A (JP)
Title: Housing-holding utensil for blister packaging container
Inventor: TAGAWA TAKEJI
IPC: B65D25/52
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent a content from being damaged by holding various kinds of contents with different outer diametrical dimensions under an approx. hollow state. SOLUTION: This housing-holding utensil 2A is used for a blister packaging container comprising of a transparent housing main body part 1A which is formed into a semicyindrical shape, and a flat plate-form support paper 10, and holds a content 9 to be housed, and is constituted of a supporting part 7 being equipped with an inward protruding part 7a, and a flat plate part 8 which is connected to the supporting part 7. Then, the supporting part 7 and the flat plate part 8 are approx. orthogonal, and the outer peripheral edge 7b of the supporting part has a shape which roughly meets the inner peripheral surface of the housing main body part, and the protruding part 7a has a shape which is fitted in the core member 9 of a content to be housed.