baber/WOPTO huggingface dataset:
Patent JP-H04332689-A (JP)
Title: Image receiving sheet for thermal transfer recording and preparation thereof
Inventor: TAKEYAMA TOSHIHISA
IPC: B41M5/382
Filed: 1991-05-07
Abstract: PURPOSE:To provide an image receiving sheet for thermal transfer recording generating no curl at the time of printing and excellent in dimensional stability. CONSTITUTION:A curl preventing layer composed of specific engineering plastic with heat deformation temp. of 100 deg.C or higher is formed to the surface opposite to an image receiving layer of a support or to both surfaces of the support by an extrusion or coating method. By this method, an image receiving sheet for thermal transfer recording generating no curl at the time of printing and excellent in dimensional stability can be provided.
Patent JP-H04333370-A (JP)
Title: Multipul electrode rotational arc welding method
Inventor: SATO YOSHIKAZU
IPC: B23K9/12
Filed: 1991-05-07
Abstract: PURPOSE:To increase the quantity of welding and to suppress discontinuous beads by generating plural rotational arcs at the same time by using plural welding wires to perform welding. CONSTITUTION:An intermediate part is supported freely rotatably by an automatic self aligning bearing 7 at the eccentric position of a disk 3 to make circular motion with the upper end of the wire 1 insertion side as a fulcrum 4 and the disk 3 is rotated via a gear mechanism 9 by a rotating motor 8. Respective arcs 10 at the plural welding wire 1 tips projecting respectively from the tip of an electrode nozzle 12 then make circular motion around the rotational central axis 5 and at the same time, the plural rotational arcs are obtained. In addition, since the electrode nozzle 12 does not rotate on its own axis by the automatic self aligning bearing 7, the plural welding wires 1 are not twisted. Accordingly, when the quantity of welding per pieces of the welding wires 1 is equal, since there are (n) pieces of welding wires, the quantity of welding of (n) times can be obtained. Consequently, welding at higher speed can be performed and the discontinuous beads are suppressed.
Patent JP-S5224450-A (JP)
Title: Emitter follower circuit
Inventor: MOCHIZUKI MASAAKI
IPC: H03F3/34
Filed: 1975-08-20
Abstract: PURPOSE:To prevent the resistance component of the input impedace of an emitter follower circuit from being negative.
Patent JP-S5224445-A (JP)
Title: Distributed constant type delay line
Inventor: OOTAKE HIROSHI
IPC: H01P9/02
Filed: 1975-08-20
Abstract: PURPOSE:To provide an easy-to-manufacture delay line that shields external noises without attenuating frequency characteristics.
Patent JP-H07286416-A (JP)
Title: Pleated net system for skylight window
Inventor: NAKAJIMA YUKIHIKO
IPC: A01M29/00
Filed: 1994-04-15
Abstract: PURPOSE:To allow a pleated net to be opened at the time of opening skylight window so as to enable the flow of air and prevent the entry of harmful insects such as mosquitos by fitting the U-shape or quadrilateral pleated net to the window frame and window frame receiving frame of the skylight window. CONSTITUTION:One side of the U-shape face of a U-shape pleated net 5 is fixed to the tip part and both side parts of a window frame 3 using adhesive or the like, and the other side of the U-shape face is fixed to the window frame receiving frame side using the adhesive or the like. In a skylight window, a lower window frame 3b is provided higher than the roof face and put in the state of being covered with an upper window frame 3a in order to prevent the inflow of rainwater and the like. Pleated net frames are fitted to both end faces of the pleated net 5 in such a way as to be fitted/removed to/from the window frame 3 and the window frame receiving frame.
Patent JP-H05269829-A (JP)
Title: Manufacture of indicating plate and manufacturing device employed for manufacturing method
IPC: B29C51/08
Filed: 1992-03-27
Abstract: PURPOSE:To reduce strains generated at the drawing part in working a thin flat plate type substrate through drawing work. CONSTITUTION:A substrate 1 is pinched between a top force 6 and a bottom force 7. A projection 21 and a recess 22 are provided on the abutting surfaces 8, 9 of both molds 6, 7 while the substrate 1 is provided with an annular movement restricting part 29 through drawing work. In working the substrate 1 by a projecting rod 12 so as to provide a spherical shape through drawing work, an inward tension can be received uniformly substantially by the movement restricting part 29. Accordingly, the circumferential part of the drawing part of the substrate 1 can be pushed surely whereby deforming stresses are applied on the drawing part uniformly and strains are hardly generated in the part.
Patent JP-S5528815-A (JP)
Title: Printer
Inventor: ITOU YUUYA
IPC: B41J19/18
Filed: 1978-08-21
Abstract: PURPOSE: To realize speed print by providing a mechanism for shifting direction of printing head through contact of a projection formed on a connecting rod with a resilient element disposed on a static body in a printer in which printing head is pulled out left and right.  
     CONSTITUTION: In a printer in which printing head 2 is pulled out to print, a projection 4c is formed on a connecting rod 4b connected to a drive motor 4a for reciprocal movement left and right of a printing head and resilient members 4e, 4f supported by a static support 4d are arnanged left and right in opposition to the projection 4c. Relation of position of these is selected in such a manner that the printing head is adapted to contact with the projection upon shift of direction. Thus, kinetic energy of moving printing head is shifted to strain energy of resilient member on shift of direction so that shift of direction can be made in short time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04334543-A (JP)
Title: Method and apparatus for atmospheric in-pipe pressure glow plasma reaction
Inventor: KOKOMA MASUHIRO
IPC: B01J19/08
Filed: 1991-05-07
Abstract: PURPOSE:To perform uniform treatment on the inner surface of a pipe by a method wherein a plurality of ring-shaped electrode pairs are provided to an insulator pipe in the longitudinal direction of the outer peripheral part thereof to be connected each other and a gaseous mixture of reactive gas and rare gas is introduced into the insulator pipe to generate glow discharge plasma in the pipe under atmospheric pressure. CONSTITUTION:A pair of ring-shaped electrodes 2, 3 are provided to the outer peripheral part of an insulator pipe 1 such as a cylindrical pipe and a plurality of the combinations of those electrodes 2, 3 are provided in the longitudinal direction of the pipe and these electrode pairs 2, 3 are connected in parallel or in series. A gaseous mixture 5 of reactive gas of an inorg. monomer such as oxygen or ammonia or an org. monomer such as hydrocarbon and dilution gas based on He is introduced into the insulator pipe 1 thus constituted from one end part thereof. A current is supplied under atmospheric pressure from a power supply to generate glow discharge plasma in the pipe not only to form the film to the inner surface of the pipe but also to stop and move the mixture in the pipe or the treatment of flowing matter. By this method, plasma treatment can be performed under atmospheric pressure.
Patent JP-H09100846-A (JP)
Title: Clutch
Inventor: RAOOSHIEN JIYOU
IPC: F16D41/066
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a cage for preventing inclination of a roller by providing a curved surface a slightly inclined to the cylindrical friction surface, engaging a roller supported between a small area and a large area of a pocket between the curved surface and the friction surface, and energizing the roller to the corresponding pocket small area. SOLUTION: A clutch comprises a bearing between a shaft 10 and a housing 2, a cylinder friction surface on a shaft 10 and a retainer 36 having a pocket 56 opened to the friction surface. Each pocket 56 has a large area and a small area, and stores a roller 40 which is loosely fitted in the large area and not fitted in the small area. A piston 42 and a spring 44 are disposed in a passage of the retainer 36, and the spring 44 energizes the piston 42 toward the roller 40 and further to the roller 40 small area. Accordingly, the roller 40 is permitted to rotate relatively in the pulling direction to the large area between the shaft 10 and the housing 2, and in the reverse direction, the roller 40 is supported between the retainer 36 and the friction surface to transmit torque. Thus, inclination of an elongated roller can be prevented without a cage.
Patent JP-H10294988-A (JP)
Title: Controller for electronic device
Inventor: ASAI TOSHIO
IPC: H04W88/02
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a controller for an electronic device by allowing the user to hear a call tone of a radio telephone set carried therewith even in the midst of using a portable audio reproduction device so as to improve the frequency of use of the portable audio reproduction device. SOLUTION: A portable CD player 1 and a headphone 2 are connected through an adaptor 3 provided with a microphone 41 and an audio control section 42. As soon as a radio telephone set 40 receives an incoming call and rings a call tone, the microphone 41 picks up the call tone, converts it into a sound signal and gives it to the audio control, section 42. The audio control section 42 receiving the sound signal gives a pause signal to the portable CD player 1 to mute a reproduction sound of the portable CD player 1 and gives the sound signal of the call tone to the headphone 2, and then the call tone is outputted from speakers 2b.
Patent JP-S5727416-A (JP)
Title: Magnetic head and its production
Inventor: NAKAMURA TSUTOMU
IPC: G11B5/23
Filed: 1980-07-23
Abstract: PURPOSE:To obtain a magnetic head that has a high mechanical strength between a gap spacer and a magnetic core plus the good magnetic properties, by forming the gap part of the magnetic head with Cu and its diffusion layer. CONSTITUTION:A block-shaped matter 1 is shaved out of an Fe-Si-Al magnetic alloy ingot, and the surfaces to be used as gap opposite faces 2 and 2' are polished with the aluminum or diamond paste, etc. to form a winding groove 3 by means of a whetstone. Then, a Cu-plated layer 5 is coated on a working magnetic gap face 2 by a plating process and in an about 1-2mum thickness. A pair of cores 1 and 1' containing the Cu-plated layers are allowed to press-contact opposite to each other by a pressing device and then heated up to a temperature of 900-1,050 deg.C. The Cu of the layer 5 is diffused, and the strength of mechanical connection is increased between the cores 1/1' and the layer 5 owing to the existence of diffusion layers 6a and 6b.
Patent JP-S59229136-A (JP)
Title: Solar energy collector
Inventor: TANI TATSUO
IPC: F24J2/00
Filed: 1983-06-09
Abstract: PURPOSE:To contrive to absorb the solar energy efficiently by the combination of a conventional method and a solar battery, the former absorbs and stores the solar energy as a chemical energy converted from a light energy, while the latter absorbs and stores the solar energy as a electrical energy converted from the sunlight. CONSTITUTION:A light absorbing and radiating material 3 (an example, norbornadiene) is able to repeat the absorption of a light energy and the radiation of a heat energy by reversible isomerization reaction. The material 3 is contained to be circulated through or retained in a transparent containers 1. The device is mainly composed of a main collector 2 and the first sub-collector 4. The collector 2 is composed of the containers 1, the first sub-collector 4 is composed of a supporting plate 5 having a solar battery 4A provided at the light path of a permeated light from the main collector. In this device, while the solar energy E passes through the containers 1 and the light absorbing and radiating material 3, the main short wave portion of the sunlight is absorbed in the material 3, a constructional isomerism solar light energy collector is produced by the collected energy. Further, the permeated light is absorbed and stored as an electrical energy by the photo-electric conversion of a long wave light in the collector 4.
Patent JP-2000288609-A (JP)
Title: Rolling roll
Inventor: YASUTAKE MUTSUMI
IPC: B21B27/02
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a rolling roll with which rolling conditions wherein strict working accuracy is required are also sufficiently satisfied by surely preventing the generation of minute slip on a rolling ring even when impactive load acts on at the time of rolling work. SOLUTION: This roll is a rolling roll which is comprised by fitting an annular rolling ring 5A and spacer 4B on the outer periphery of a columnar roll shaft 1 which is rotated around the axial line O in the axial line O direction. An annular part 13 projected toward the side of the spacer 4B is formed on the side face faced to the side of the spacer 4B and many engaging recessed parts 14 which are recessed in the axial line O direction are formed on this annular part 13 and also, on the side of the spacer 4B, engaging projecting parts 17 which are engaged by engaging with these engaging recessed parts 14 in the peripheral direction are formed.
Patent JP-H07286139-A (JP)
Title: Production of rosin ester having excellent stability of color tone
Inventor: NISHIGAKI HIROHARU
IPC: C09F1/04
Filed: 1994-04-15
Abstract: PURPOSE:To obtain a light-colored resin ester useful for a pressure-sensitive adhesive, a resin for ink, etc., having excellent color tone stability and heat resistance, by subjecting a rosin and acrylic acid to addition reaction to give an adduct and esterifying the adduct with an alcohol in the presence of an S-containing compound. CONSTITUTION:(A) A rosin such as purified rosin and (B) acrylic acid are subjected to addition reaction to give an adduct and then the adduct is esterified with (D) an alcohol such as pentaerythritol in the presence of (C) a compound of the formula [A is a substituted aromatic ring such as benzene ring or naphthalene ring; R is H or a 1-20C (cyclo)alkyl; (m) and (x) are 1-4; (n) is 1-3; (y) is 0-2; (p) is 0-10] such as 4,4'-bis(6-t-butylmetacresol) to give the objective compound. The amount of the component C used is preferably 0.01-5wt.% based on the component A.
Patent JP-H07284766-A (JP)
Title: Treatment of cooling water
Inventor: SAO TOSHIO
IPC: C23F11/18
Filed: 1994-04-15
Abstract: PURPOSE:To prevent the intrusion and propagation of bacteria and the lowering of the concn. of sodium nitrite, in the cooling water treatment of a cooling water line using a rust inhibitor containing sodium nitrite, by injecting aluminum and morin before allowing an ultraviolet lamp to flash from an opening part. CONSTITUTION:About 100ppm of aluminum and. about 100ppm of morin are injected into the cooling water 7 of an engine 3 containing a sodium nitrite- containing rust inhibitor. An ultraviolet lamp 6 is allowed to flash for 2min, for example, at every 5hr. By this method, the corrosion of a cooling water system is prevented and the lowering of the concn. of sodium nitrite can be suppressed to almost zero. For example, in the cooling water line of a diesel engine for a ship, the temp. of cooling water is measured by a thermometer and the ultraviolet lamp 6 may be allowed to flash in the same way within a cooling water temp. range of 2-60 deg.C.
Patent JP-S63268051-A (JP)
Title: Program protecting device for electronic equipment
Inventor: KAWAKITA TATSUJIRO
IPC: G06F21/12
Filed: 1987-04-27
Abstract: PURPOSE:To secure such constitution where a control program is entirely erased if a housing is opened without using any code so that the program secret is protected, by using a key code signal to secure permission for opening a housing of an equipment using a computer program. CONSTITUTION:It is checked whether data are received or not from a key code loader 17 via an external connection interface 14 during execution of a control program. If not, the information showing a housing key operation unable state is written into a program RAM 13a and the next step starts. If so, it is checked whether the received data is coincident or not with the key code stored in a key code RAM 13b. If so, the information showing a housing operation enable state is written into the RAM 13a. In case the housing is opened with no coincidence of key codes or presence of a key code, a RAM erasing means 13c is actuated for erasion of the programs of both RAM 13a and 13b.
Patent JP-H11277520-A (JP)
Title: Centrifugal force molding
Inventor: SHIRAISHI TOKUO
IPC: C04B7/28
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal force molding wherein amt. of generation of sludge is largely suppressed and workability is good and which exhibits high strength and low cost and effectively utilizes large amt. of industrial waste incineration ash. SOLUTION: In this centrifugal force molding, cement used for mortar or concrete consists of a hydraulic compsn. prepd. by incorporating plaster into a calcined product prepd. by using at least one of incineration ash of municipal refuse and incineration ash of sewage sludge. This calcined product prepd. by using at least one of incineration ash of municipal refuse and incineration ash of sewage sludge pref. includes 10-40 wt.% of at least one of C11 A7 CaCl2 , C11 A7 CaF2 and C3 A and at least one of C2 S and C3 S (wherein C is CaO and S is SiO2 and A is Al2 O3 ).
Patent JP-2000294512-A (JP)
Title: Heat treatment apparatus
Inventor: SAKASHITA TAKESHI
IPC: H01L21/22
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide heat a treatment apparatus, capable of preventing warp of a member to be treated and generation of slip lines, without deteriorating the throughput. SOLUTION: In a diffusion treating device, a semiconductor wafer 23 is inserted in a quartz tube 11 and heat-treated. The diffusion treating device is provided with a heater 13, arranged on the outer periphery of the quartz tube 11, and an inlet pipe 15 which is arranged between the heater 13 and the quartz tube 11 and introduces nitrogen gas from a gap between a tube port 11b and the heater 13 into the quartz tube 11. The length between the tube port 11b and the end of the heater 13 is 50-100 cm. Thereby warpage of the wafer 23 and generation of slip lines can be prevented.
Patent JP-S5528744-A (JP)
Title: Method and apparatus for air purification
Inventor: TOKUHIRO TOMOYA
IPC: A61L9/00
Filed: 1978-08-22
Abstract: PURPOSE: To easily and securely supply air highly purified as the laboratory air, by adsorbing and removing nitrogen dioxide occurring in the oxidation process, and nitrogen dioxide and sulfur dioxide which are not adsorbed in the adsorption process, by using adsorbent.  
     CONSTITUTION: An air purification apparatus 1 possesses a catalytic oxidation unit 4, which consists of heat exchanger 5, indirect heater 6, catalyzer element 7, and water-cooling type cooler 8. The catalyzer for oxidation oxidizes not only hydrocarbons and carbon monoxide, but also nitrogen compounds and sulfur compounds, thereby turning into nitrogen monoxide, nitrogen dioxide and sulfur dioxide. The air oxidized by the unit 4 is passed into adsorption units 9, 11 and oxidation unit 10 disposed on the air exhaust side of air passage A, and all the contained nitrogen monoxide, nitrogen dioxide and sulfur dioxide are adsorbed and removed. Thus, purified air may be supplied easily and securely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58221737-A (JP)
Title: Manufacture of internal furnishing material of vehicle
Inventor: TERASAWA HARUFUMI
IPC: B29C63/00
Filed: 1982-06-16
Abstract: PURPOSE:To extremely facilitate forming of a rugged pattern, by coating an adhesive to the position, located facing a recess being formed, of a skin and a cushion pad to press a parison, made of a thermoplastic resin, against the joint thereof by use of molds. CONSTITUTION:A skin 1 and a cushion pad 2 are joined together with an adhesive 3. A coating is made such that a position where the adhesive 3 is applied is located facing the part where a recess 6 is formed in the skin 1. A joint 4 of the skin 1 and the pad 2 is inserted into molds 12 and 13 of a blow molder 11. A parsion 5' made of a thermoplastic synthetic resin is injected between the molds 12 and 13, and with the molds 12 and 13 closed, a compressed air is blown in the parison 5'. By the compressed air, the parison 5' is forcibly pressed against the side where it is brought into firm contact with the molds 12 and 13. The joint 4 is forcibly pressed by the parison 5' for expansion, but since there is a difference in expansion between the adhesive-coated part and the other part, the recesses 6 are formed in the skin 1. Simultaneously, a synthetic resin frame 5 is formed with the parison 5'.
Patent JP-S5727105-A (JP)
Title: Dehydrating device
Inventor: ISHIMI TADAYUKI
IPC: B30B9/24
Filed: 1980-07-23
Abstract: PURPOSE: To improve durability of two lengths of endless striplike filter cloths and  to stabilize their turning by forcibly running both filter cloths crooked within the set amplitude in grasping the material to be treated with said filter cloths by pressure and dehydrating the same.  
     CONSTITUTION: A developed pressure dehydrating zone A, a compression dehydrating zone B and a shearing dehydrating zone C are provided with endless striplike filter cloths 9, 13 and the material to be treated a dehydrated by these. Oscillating rolls 18, 18b acting separately are provided to the filter cloths 9, 13 on the down stream side of the zone C, and air cylinders 19 are interlocked and connected thereto. In accordance with the crooked running of the cloths 9, 13, a switch S is operated to close to operate the cylinders 19 thereby driving and oscillating the rolls 18a, 18b and running the cloths 9, 13 crooked to the other side. Thereafter, the switch S is operated to open to drive the rolls 18a, 18b in the opposite directions, thereby inverting the crooking direction, and repeatedly driving and oscillating the rolls 18a, 18b as a whole. Namely, the cloths 9, 13 are forcibly run crooked within the amplitude set by the blind zone in the switch S and the operation delay of the cylinders 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S607322-A (JP)
Inventor: ARUNORUTO SHIYUBUAITSUAA
IPC: G01D21/00
Filed: 1984-05-21
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-H09287600-A (JP)
Title: Blower pipe having silencer
Inventor: IIDA GIICHI
IPC: F04D29/66
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an easily operated and conveniently housed portable blower pipe having a silencer in which noises are easily eliminated at a blower pipe portion. SOLUTION: A blower pipe 21 has an outer pipe 22, an inner pipe 23, and a silencing material 34 arranged therebetween. In such a setup, a number of silencing holes 23c are formed on the inner pipe 23. The outer pipe 22 has an inlet side fitting installation part 25 and an outlet side fitting installation part 26 on its both sides.
Patent JP-H041367-A (JP)
Title: Crack impregnation method
Inventor: KURIHARA KATSUHIKO
IPC: E04G23/02
Filed: 1990-04-18
Abstract: PURPOSE:To improve the efficiency of repair operation by boring a bottomed hole communicating with a crack generated in a concrete member and impregnating a two-pack type curing impregnating agent while mixing the impregnating agent in the hole by an impregnating pipe with two independent flow paths. CONSTITUTION:A bottomed hole 3 communicating with a crack 2 generated in a concrete member 1 is bored. An impregnating pipe 4 with two independent flow paths is inserted into the hole 3 while leaving space S between the pipe 4 and a bottom, and the main agent and curing agent of a two-pack curing impregnating agent are impregnated separately into the space S, and mixed in the hole 3. The impregnating agent is mixed positively while the clogging of the inside of the impregnating pipe is prevented. Accordingly, the efficiency of repair operation can be improved.