baber/WOPTO huggingface dataset:
Patent JP-H02218400-A (JP)
Title: Inductive heating type iron
Inventor: ASADA KAZUHIKO
IPC: D06F75/02
Filed: 1989-02-20
Abstract: PURPOSE:To obtain the large average heating power by a small rated heating power and reduce the dimension of the device by allowing an iron board to be equipped with a plurality of heat insulating coils for induction-heating the iron body and arranging the heat insulating coil which is farthest form a horse part, at the position close to a user from the center line of the iron board. CONSTITUTION:An iron board 11 is equipped with three heat insulating coils 12, 13, and 14 for heating an iron body 10 in iron application work, in the lower part of the iron board 11. Further, the iron heat insulating coil 14 which is fathest from the horse part 17 of the iron board 11 is arranged at the part before by 5cm from the center line of the iron board 11, in other words, at the position closer to user. Further, also the heat insulating coil 13 is arranged at the position close to the user by 2.5cm from the center line of the iron board 11. Therefore, the ratio of the operation time of the heat insulating coil for the iron application work time can be increased, and the large average heating power can be obtained with the small heating power. Further, the dimension of the device can be reduced.
Patent JP-H07246508-A (JP)
Title: End mill for processing high strength material
Inventor: TAMAI HIDEKI
IPC: B23P15/28
Filed: 1994-03-10
Abstract: PURPOSE:To provide such constitution for an end mill that reduce generation of damage such as chipping as less as possible and attain superior tool life, even if high strength materials such as metal mold after hardening are cut in cutting conditions of high cutting speed and large depth. CONSTITUTION:In an end mill for processing high strength material which has an outer circumference blade 1, a bottom blade 2, and R blade 6 at these continuous part, both of the cutting face 3 of the bottom blade and the flank relief 5 of the R blade are formed from curved surfaces, the curved surface to be the cutting face 3 of the bottom blade is so formed as to be projecting to the rotation direction of the end mill, the curved surface of the flank relief 5 of the R blade 6 is so formed as to be projecting to the end mill main body, and the crossing line of the two projecting curved surfaces is set to be a cutting blade.
Patent JP-S61212666-A (JP)
Inventor: POORU RASUZURO KOORAA
IPC: F02M71/00
Filed: 1986-02-25
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-H08236652-A (JP)
Title: Hybrid integrated circuit device
Inventor: NISHIMURA MASAKI
IPC: H01L23/00
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a space saving shield structure of hybrid integrated circuit device in which a shield member can be bonded to a main board without relying on the soldering or screws. CONSTITUTION: A resin frame 2 is arranged at the circumferential fringe on one surface of a wiring board la and an IC chip 3 is mounted in the center. The resin frame 2 is applied with a shielding metal housing 7 having an opening to be fitted to the outer circumference thereof. The metal housing 7 has bottom face 8 recessed toward the board side and a plurality of through ports 10a, 10b are made through the bottom face 8 of the recess 9. Furthermore, the housing has the fringe extended partially in terminal shape and bent downward along the side face of the board. The inner surface is bent down at a position where the inner surface is flush with the lower surface of the board 1a thus forming a shield electrode 11.  Precoat resin 12 injected into the resin frame 2 applied with the metal housing 7 and into the recess 9 thereof is integrated through the through ports and bonded thus securing the metal housing 7.
Patent JP-2000238080-A (JP)
Title: Injection molding method and rotation detector produced by using the method
Inventor: HARADA YASUHIRO
IPC: F16J15/10
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To miniaturize a rotation detector by preventing a resin from penetrating into a coil or the like on the inner peripheral side thereof. SOLUTION: At first, a metal cover 4 is prepared to be fixed to a fixed mold and, then, an assembly constituted of a coil 1, a coil spool 12 or the like is arranged in the metal cover 4 and a movable mold is moved so that the leading end portion thereof is fitted in the inner peripheral portion of the assembly. Thereafter, resin is ejected from the leading end portion of the movable mold to injection-mold a resin mold portion 15.  At this time, in the process arranging the assembly, the projected part 12a. provided to the entire inner periphery of the assembly forming an almost annular shape is arranged to the metal cover 4 and, in the process moving the movable mold, the projected portion 12a is subjected to stress deformation by the leading end portion of the movable mold to seal the outer periphery of the leading end portion of the movable mold and the inner periphery of the assembly. Concretely, the projected portion 12a is formed so as to protrude the coil spool 12 toward the inner periphery of the assembly.
Patent JP-H11236450-A (JP)
Title: Production of fluorine-containing polybenzoxazole-polyimide and interlayer insulation film for multilayer interconnection of semiconductor
Inventor: WATANABE TAKESHI
IPC: C08G73/10
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To make producible the subject polymer having excellent heat resistance, strength, a low water absorptivity and electrical properties and useful for an insulation film for multilayer interconnection of semiconductors by reacting a specific ester with a reaction product of bis(aminophenol)s with a diester and subjecting to ring closure. SOLUTION: This polymer has a structure of formula IV  Ar3 is benzene-1,2,4,5-tetrayl or Ar2 ; 0.05<=(n)<0.5; (m+n)=1} and is obtained by reacting (A) a bis(aminophenol) compound with (B) a compound of formula I [R is a monofunctional organic group; Ar1 is tetrafluoro-1,3-phenylene, tetrafluoro-1,4-phenylene, etc.], to obtain a compound of formula II  Ar2 is a group of formula III; (p) is 1-100} and reacting (C) an imide ring-containing active ester compound in an amount corresponding to 0.05-0.5 mol based on the component A with the resultant compound to obtain a polyhydroxyamide- polyimide, and subjecting the resultant compound to a dehydrating ring-closing reaction.
Patent JP-H08230130-A (JP)
Title: Laminate and vessel using the same
Inventor: NAKAMAKI KENICHIROU
IPC: C08L67/02
Filed: 1995-02-28
Abstract: PURPOSE: To eliminate a large spherical crystal by heating even at the time of molecular orienting a polyester film layer and to effectively prevent the embrittlement by forming a laminate of a metal base and a resin layer containing specific polyester as a main body. CONSTITUTION: A laminate comprises a metal base 2 and at least a polyester composition layer 3. An outer coating 4 is formed on the base 2. The polyester resin used for the layer 3 contains composition which contains polyester I containing ethylene terephthalate unit as a main body and a copolymer polyester II which contains an ester unit induced from butylene glycol and aromatic dibasic acid and an ester unit induced from butylene glycol and aliphatic dibasic acid at the weight ratio of 90:10 to 40:60 by I:II=70:30 to 10:90. The polyester composition is used as a laminate material to form a film of the polyester and can be directly laminated without biaxial orientation.
Patent JP-H01226557-A (JP)
Title: Fitting type container
Inventor: ARATA MURAO
IPC: B65D21/02
Filed: 1988-02-23
Abstract: PURPOSE:To obtain a fitting container convenient to handle without permitting a container and a lid to be separated easily by a method wherein a protrusion is formed on a circumferential stepped part of a fitting part of either of container or a lid, and a groove to be fit to this protrusion is made on the inner surface of the fitting of the other. CONSTITUTION:A fitting type container A can be securely fit by putting a protrusion 4 into an insert groove 5 of a container body 1 and turning it to have this protrusion 4 fit to a circumferential groove 6. This seals the fitting type container A, preventing the container body and a lid 2 from separating while being carried or used in a microwave oven. A container molded by resin molded material obtained by mixing thermosetting resin with aluminum hydroxide is desirable. Mixing aluminum hydroxide remarkably improves heat radiation of the fitting container. It is also desirable to mix inorganic bulking agent such as glass fiber, asbestos fiber, calcium carbonate and silica into the resin material.
Patent JP-S60185790-A (JP)
Title: Cephalosporin derivative and preparation thereof
Inventor: YOSHISATO HIDENOBU
IPC: A61P31/04
Filed: 1984-03-05
Abstract: NEW MATERIAL:A compound of formula I [X is -CH2- or a group of formula II(R<1> is H, lower alkyl or carboxy-substituted lower alkyl); n is 1 or 2] or a salt thereof. EXAMPLE:7-[ (Z)-2-Methoxyimino-2-( 2-aminothiazol-4-yl )acetamido ]-3-[[2-(8'-pyrrolizidinyl)ethyl-1H-tetrazol-5-yl]thiomethyl]cephalosp orin. USE:An antimicrobial agent against Gram-negative and Gram-positive bacteria, etc. PREPARATION:A compound of formula III [R4 is H or a protecting group of the amino group; X' is -CH2- or a group of formula IV [R<11> is H, lower alkyl or carboxy-substituted alkyl (which may be substituted)]; R<5> is H or a protecting group of the carboxy group; Y is -OCOCH3- or a group substitutive by reaction with a 5-mercapto-1H-tetrazole derivative] is reacted with the 5-mercapto-1H- tetrazole derivative of formula V.
Patent JP-S62203679-A (JP)
Title: Method and apparatus for feeding and guiding welding sheet and strip to be butted
Inventor: STURM JOSEF
IPC: B23K31/00
Filed: 1987-02-25
Abstract: The invention relates to a process for guiding sheets or strips to be butt-welded together and to an apparatus with means for conveying and guiding sheets or strips to be butt-welded together. The sheets or strips, lying laterally next to one another, each with one of its side edges against a guide surface lying in the same vertical plane, are brought into contact without gaps in the same horizontal plane, on conveying planes inclined at an acute angle relative to one another. In the apparatus, the conveying means, especially roller tables, form conveying planes arranged at an acute angle  alpha relative to one another. The guide means consist of guide surfaces lying in the same vertical plane. Thus, strips or sheets can be guided continuously past a fixed welding device in order to be welded together without gaps.
Patent JP-S58159981-A (JP)
Title: Penetration welding method of thick steel plate
Inventor: HARASAWA HIDEAKI
IPC: B23K9/167
Filed: 1982-03-17
Abstract: PURPOSE:To form a flawless, excellent penetration bead in multi-layer welding of a thick steel plate by forming penetration welding of the first layer by TIG welding. CONSTITUTION:In multi-layer welding of the groove 2 of a thick steel plate 1 made of mild steel etc., a penetration bead of the first layer is formed by TIG welding. Beads 4, 5 of the second and third layers are formed by ordinary welding such as covered arc welding, CO2 gas welding, MIG welding. By this way, an excellent penetration bead can be formed without causing burning through or arc spatter at the time of welding. As restriction stress and restriction load are high, crack sensitivity is excellent. Accordingly, good welding can be performed even in job site welding where groove accuracy is unstable.
Patent JP-S61200490-A (JP)
Title: Reflective type matter detection apparatus
Inventor: NARUSE YOSHIHIRO
IPC: B60W30/00
Filed: 1985-03-01
Abstract: PURPOSE:To make it possible to obtain the accurate information of the position and distance of matter by monitoring a wide range of a region within a short time, by performing the detection of the matter while successively changing over a plurality of ultrasonic detection means. CONSTITUTION:The titled apparatus consists of a microcomputer CPU, a drive circuit SDV, transmitting change-over circuits SA1, SA2, SA3, receiving change- over circuits SB1, SB2, SB3, a detection unit SEU, discriminator circuits DS1, DS2, DS3 and a display unit DSU and the detection unit SEU is arranged above the rear bamper of a car and ultrasonic receiving parts TX1-TX2 and ultrasonic receiving parts RX1-R12 are alternately arranged. Detection parts (transmitting part + receiving part) are simultaneously selected to perform measurement and measurement is repeated, while the position of the selected detection part is successively shifted, to detect matter.
Patent JP-H08237613-A (JP)
Title: Wide television signal processor
Inventor: KATSUKI SOICHIRO
IPC: H04N7/015
Filed: 1995-02-28
Abstract: PURPOSE: To suppress deterioration in image quality resulting from addition of a reinforcing signal by controlling amplitude of the reinforcing signal sent in response to a level of S/N when a wide television signal is received at a low S/N. CONSTITUTION: This processor is provided with a separator section 102 separating an input signal into a main signal and a reinforcing signal, a main signal processing circuit 103 processing the separated main signal, a reinforcing signal processing circuit 104 processing the separated reinforcing signal and an S/N level detection circuit 105 detecting the S/N of the input signal, and also with an amplitude control circuit 106 deciding a coefficient to be multiplied with the reinforcing signal as a weight depending whether the detected S/N is increased level or decreased level, a coefficient device 107 multiplying a coefficient with the reinforcing signal as a weight and an adder 108 adding the main signal and the weighted reinforcing signal.  The deterioration in the image quality due to fluctuation in the S/N is suppressed by having a threshold level separately for the increased S/N and the decreased S/N.
Patent JP-H08236947-A (JP)
Title: Handle device
Inventor: SHIRAKAWA KIMIO
IPC: G11B33/02
Filed: 1995-02-28
Abstract: PURPOSE: To enable a handle device having a simple constitution to lift an article in a normal state even when the fitting position of its handle main body is not at the center of the article. CONSTITUTION: A housing groove 23 is provided on such an article as the CD radio cassette recorder 2, etc., and, when the recorder 2 is kept on a floor, the supporting section 13 of a gate type handle main body 11 is housed in the groove 23. When the handle main body 11 is pulled up, the main body 21 of the recorder 2 can be lifted in a normal state, because the notch 16 for locking a rotating shaft 14 is locked to the locking projection 27 of the groove 23 and a stopper 19 is locked to the bottom wall 34 of the groove 23. Even when the rotating shaft 14 of the handle main body 11 is provided in the rear end section of the main body 21 of the recorder 2, the main body 21 is never lifted in an abnormally inclined state.
Patent JP-S53126422-A (JP)
Title: Exhaust gas purifying system in multi-cylinder internal combustion engine
Inventor: NAKASE TAKAMICHI
IPC: F01N13/04
Filed: 1977-04-11
Abstract: PURPOSE: To give intermission or variation of amount periodically to the supply of secondary air for purifying exhaust gas very efficiently in a wire range of air-fuel ratio by making use of the variation of the exhaust gas pressure in an exhaust gas line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000243687-A (JP)
Title: Apparatus and method for regulating temperature of substrate, and for processing substrate
Inventor: TATEYAMA KIYOHISA
IPC: G03F7/38
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the generation of any transcription-trace on a substrate and make unnecessary the rearrangement of its supporting pins even when its size and its product-region are varied, by providing a temperature regulating plate for regulating its temperature through putting it thereon, and by providing a displacement means for altering its putting position on the temperature regulating plate. SOLUTION: To provide on the periphery of a substrate a plurality of displacement means as the ones for altering the putting position of the substrate, in the eight places of the vicinities of the corners of the substrate put on a hot plate 31, movement members 46 for moving the substrate are provided. A holding member 47 for holding an axis 89 of the movement members 46 is made movable up and down by coupling it to an elevating mechanism 90 for the displacement means, and the speed of the elevating mechanism 90 is made variable by a stepping motor 48. Further, it is configured out of driving and driven pulleys 49, 50 and a timing belt 51. By the normal and reverse rotations of the stepping motor 48, the movement members 46 and the hot plate 31 are moved up and down relatively to each other. Therefore, by the normal and reverse rotations of a stepping motor 52, the respective movement members 46 can rotate normally and reversely around their eccentric axes.
Patent JP-S61204281-A (JP)
Title: Radiation curable coating composition
Inventor: RUDORUFU ETSUCHI BOETSUKURAA
IPC: C09D133/08
Filed: 1986-02-26
Abstract: A radiation curable coating composition, which yields a coating having improved scratch, stain and solvent resistance, includes at least one polyfunctional monomer having five or more acryloyloxy groups per molecule and at least one N-vinyl imido group containing monomer. A photoinitiator is also included if cure is to be effected by ultra-violet light. The preferred polyfunctional acrylate is dipentaerythritol hexaacrylate. The preferred N-vinyl imido group containing monomer is N-vinyl-2-pyrrolidone.
Patent JP-H06258452-A (JP)
Title: Metal detector for electric drill
Inventor: YAMASHITA KOJI
IPC: G01V3/04
Filed: 1993-03-02
Abstract: PURPOSE:To notify the fact that the drill cutter of an electric drill abutted on a metal positively to a worker by laying an extension cord between a detector and an alarm. CONSTITUTION:At the time of starting work, a worker inserts a power supply plug 1c into a receptacle, the plug 21 of an electric drill 20 into a receptacle 5, the plug 11 of an alarm 13 into a receptacle 10, and fits the alarm 13 to his arm through a fixing metal 11. The worker bores a wall 50 using the electric drill 20. When the drill cutter 23 of the electric drill 20 touches a reinforcing steel 51, current flows through the reinforcing steel 51 to establish a circuit of U2-32-5-21-22-20-23-51-1b-1c-31-V2 and a voltage appears across a resistor 32. The voltage is amplified by an amplifier 33 and when the output therefrom exceeds a predetermined level, a relay 34 is actuated to close a contact 34a thus sounding the alarm 13 fixed to the arm.
Patent JP-S62205024-A (JP)
Title: Composition containing certain combination
Inventor: ROJIYAA BOISONOORUTO
IPC: A61K31/57
Filed: 1987-02-26
Abstract: Medication and pharmaceutical composition containing at least one synthetic estrogenic compound and at least one progestogenic compound for the treatment of estrogen deficiency.
Patent JP-S60184886-A (JP)
Title: Thermal recording material
Inventor: SHIRAISHI SHIYUUHEI
IPC: B41M5/48
Filed: 1984-03-05
Abstract: PURPOSE:To provide a thermal recording material capable of producing images with excellent dot reproducibility and high optical density for UV rays without fogging at non-image parts, by incorporating a photo-thermal converting substance, a UV absorber or the like into a thermal recording layer so as to set an optical density in a specified range. CONSTITUTION:A thermal recording layer comprising a heat-sensitive resin, a photo-thermal converting substance, a UV absorber and/or a dye or pigment capable of absorbing UV rays of a wavelength of 350-400nm (exclusive of the photo-thermal converting substance) as main constituents is provided on a base to produce a thermal recording material which has an optical density for visible rays (measured by using a Wratten filter 106) of not higher than 0.2 and an optical density for UV rays (measured by using a Wratten filter 18A) of not lower than 3.0. The weight ratio of the heat-sensitive resin to the photo-thermal converting substance is preferably about 1:0.1-10. The thermal recording material gives images with excellent dot reproducibility without fogging at non-image parts.
Patent JP-H06233634-A (JP)
Title: High density culture device
Inventor: MATSUO KOZO
IPC: A01G31/00
Filed: 1993-02-08
Abstract: PURPOSE:To incline a culture surface from a horizontal surface to enhance the utilization efficiency of a high density culture device and improve its profitability, and to facilitate the handleability of culture troughs to improve the workability. CONSTITUTION:This high density culture device is characterized by disposing troughs 1 each having holes on its upper surface and driving pieces 2 on its bottom back surface on the inclined culture surface of the culture device, plural hooks 3 for pressing driving pieces to move the culture troughs 1 and automatically adjust the distances between the rows of plants 6, hook bars 4 attached to the hooks, and trough supports 5 for supporting the hook bars 5.
Patent JP-S55134652-A (JP)
Title: Air purifying machine
Inventor: KANEFUJI FUMIAKI
IPC: B03C3/45
Filed: 1979-04-05
Abstract: PURPOSE: To enhance the ion generating efficiency by a method wherein a main body case is constituted of an upper and a lower case and an upwardly opposed electrodes and a metal protecting plate are elastically pinched between an electrically conductive plate and an upper case to improve the electric short circuit of an upwardly and a downwardly opposed electrodes and a metal protecting plate.  
     CONSTITUTION: To a front surface of a main body case 1 divided into an upper and a lower case, an air sucking opening 3 having a grill 2 is formed and, to a trailing end portion of an upper surface thereof, an air blow-out opening 4 is formed. Within an air passage in a case 1, an ionizing portion A, a dust collecting and deodorizing portion B and an air blower portion C are successively arranged. In an ionizing portion A, an electrically conductive plate 5 with excellent electricity is positioned by a projection 6 of a lower case and a nail segment 8 and a cut raising segment 13 thereof is pused by a lower opposed electrode 9 fixed to a lower case as well as an erecting portion 5a is erected to hold a metal protecting plate 16 and an upper opposed electrode 17 elastically between an upper case. Therefore, the electrically contacted condition of three portions is satisfactorily held. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11238988-A (JP)
Title: Noise reduction method for fan
Inventor: ETO ARIFUMI
IPC: H05K7/20
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide the noise reduction method for a fan for reducing unpleasant noise by reducing the resonance frequency of the existing fan. SOLUTION: This noise reduction method for a fan connects a fan 1, a motor 2 that mounts the fan 1 to a shaft 2a, motor-mounting part 3 that fixes the motor 2, and a case 5 that accommodates the motor 2 and the fan 1 at a center for forming a wind path and has a mounting hole 5a for mounting to an equipment at the circumference at a motor support part 4 which is radically extended from the motor-mounting part 3. Then, the method reduces the noise of the fan where a vibration-damping material is fixed to the motor-mounting part 3.