baber/WOPTO huggingface dataset:
Patent JP-H0282917-A (JP)
Title: Bread making appliance
Inventor: SATO SHUJI
IPC: A47J37/00
Filed: 1988-09-20
Abstract: PURPOSE:To avoid a useless confusion of a user by indicating 'BREAD PAN ABSENT' during bread making menu and 'PAN ABSENT' during cake making menu when a pan is taken out or not placed on a proper position during cooking. CONSTITUTION:A detachable bread making unit 1 is mounted in a bread making appliance, and composed of a bread pan in which the bread ingredients are placed, a heating device consisting of a heater to heat the bread pan, and a kneading device consisting of a motor, blades, etc., to knead the bread ingredients. A pan detector 2 detects whether the bread pan is correctly placed in the bread making appliance. An indicator 9 indicates 'BREAD PAN ABSENT' during bread making menu and 'PAN ABSENT' during cake making menu when the pan detector 2 detects that the pan is not placed in the bread making appliance at the start or cooking or during cooking, while it normally indicates cooking menu, bread making process and residual cooking time.
Patent JP-S61113828-A (JP)
Title: Pitch-based carbon fiber
Inventor: SAWAKI TORU
IPC: D01F9/14
Filed: 1984-11-09
Abstract: PURPOSE:To provide the titled fiber having leaf-shaped lamellar orientation in the cross-section the fiber, giving specific X-ray diffraction characteristics when baked, having tensile strength and tensile modulus of higher than specific respective values, completely free from cracking, and having high strength and modulus. CONSTITUTION:The objective fiber has a leaf-shaped lamellar orientation accounting for >=30% of the fiber cross-section, has a microscopic structure characterized by the orientation angle (OA) of 20-35 deg. and crystal size (Lc) of 1.5-40Angstrom  by X-raw diffraction when baked at 1,300 deg.C, and has a tensile strength of >=550kg/mm<2> and modulus of >=20T/mm<2>. The cross-section of the fiber is preferably essentially an ellipse.
Patent JP-H0553030-A (JP)
Title: Connecting device for waveguide and optical fiber
Inventor: YANAGAWA HISAHARU
IPC: G02B6/30
Filed: 1991-08-22
Abstract: PURPOSE:To execute a signal processing by leading an output signal of an optical branch/coupling waveguide to different places. CONSTITUTION:A waveguide tip in which plural optical branch/coupling waveguide patterns are formed is contained in a fixed member 7, and to both end sides of this fixed member 7, 2-fiber array implements 5a-5d are connected, optical fibers 8-15 are connected to both end sides of each optical branch/ coupling waveguide pattern through the 2-fiber array implements 5a-5d, and single core optical connectors 16, 17, a 2-core optical connector 18, a 2-core optical connector 19, and a 2-core optical connector are connected to the optical fibers 8, 9 the optical fibers 10, 11, the optical fibers 12, 13, and the optical fibers 14, 15 respectively, and an output signal from the optical branch/coupling waveguide is led to different places through the 2-core optical connector 19, 30.
Patent JP-S6362643-A (JP)
Title: Indexing device
Inventor: YOKOYAMA SHIGERU
IPC: B23Q16/04
Filed: 1986-10-03
Abstract: PURPOSE:To simplify the structure, by controlling the flow for a sprocket driving motor through rotary motion of a cam arranged on a sprocket at the driving side of a tool carrying chain then fitting the positioning groove of the cam and a spool shaft and positioning. CONSTITUTION:During stoppage of a chain, a spool 28 is loaded to the right by means of a spring 39 and a roller 27 is fitted in a positioning groove 26 of a cam 24. Then pressure oil is fed to the oil supply port 44 side of a cylinder 33 so as to move the spool shaft 28 to the left while resisting against the force of the spring 38 thus separating the roller 27 from the groove 26. Furthermore, a solenoid changeover valve 45 is switched to (a) side so as to rotate a hydraulic motor 10. Consequently, the cam 24 rotates together with the output shaft 20 of the motor 10 so as to drain pressure oil from the cylinder 33 thus moving the spool shaft 28 to the right and bringing the roller 27 into contact with the cam 24. As a result, the roller 27 follows the motion of the cam 24 and the motor 10 is decelerated as the spool shaft 28 is slided by a V-groove 49 and the roller 27 is finally fitted in the groove 26 and positioned.
Patent JP-H04118898-A (JP)
Title: Reinforcing rib installation method for thin wall duct
Inventor: KATAYAMA KOICHI
IPC: H05H7/14
Filed: 1990-09-07
Abstract: PURPOSE:To install each brim shaped reinforcing rib even onto a thin wall duct the both ends of which is formed with flared sections by way of a specified outer circumferential clearance by dividing reach rib by 2 so as to be formed into rib pieces, and thereby holding the duct from both of the upper and lower sides of the duct. CONSTITUTION:Each brim shaped reinforcing rib 2 is installed onto the outer circumference of a thin wall duct 1 which is 0.3mm in thickness at certain intervals. the both ends of the duct 1 are formed with flared sections 10 so that the ducts 1 can thereby be mutually butt welded. The reinforcing rib 2 is composed of two rib pieces 3 and 4 each of which is in a split half shape, where stepped sections 3a and 4a are formed, which are mutually over-lapped when they are combined with each other. The stepped sections 3a and 4a are mutually over-lapped, and they are spot-welded, so that the rib pieces 3 and 4 are thereby mutually fixed. Following which, the rib 2 is then brazed onto the duct 1.
Patent JP-H06196909-A (JP)
Title: Metallic coating processing of microwave ceramics filter
Inventor: KURISUCHIAN BUROTSUKU
IPC: C04B41/88
Filed: 1993-08-27
Abstract: PURPOSE: To reduce costs and to easily position a filter in the case of metal covering processing by covering a link hollow chamber with a ceramic thin film before metal covering processing and performing metal covering processing in the manner of electric plating later. CONSTITUTION: A ceramic body 1 having a resonator hole 2 covers a link hollow chamber 3 with a ceramic thin film 4 having the same electric constant as the ceramic body 1 before metal covering processing. Namely, before sintering the ceramic body 1, the ceramic thin film 4 is provided on the link hollow chamber 3 and sintered together with the ceramic body 1. The sintered ceramic body 1 is covered with metal in the manner of electric plating together with the ceramic thin film 4 on the link hollow chamber 3 next. Thus, the entire ceramic body 1 is covered with metal together with the inside face of resonator hole 2. In that case, the link hollow chamber 3 is not covered with metal by masking due to the ceramic thin film 4.
Patent JP-2000062804-A (JP)
Title: Packing bag
Inventor: CHIBA SHIGERU
IPC: B65D33/01
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a packing bag in which air can be efficiently removed from an inner side of the bag, water, foreign materials and insects or the like can be effectively prevented from being entered, contents such as rice or the like can be prevented from being discharged, narrowed and clogged at a vent passage. SOLUTION: In a packing bag in which peripheral edges 2 of a thermoplastic resin film are thermally fusion-bonded to form a bag, vent passage 3 is formed at the peripheral edges 2. The vent passage is constituted by an inner vent passage 4 comprised of more than two non-fusion-bonded portions formed inside the bag at the peripheral edges 2 from the inner side of the bag to an intermediate portion of the peripheral edges 2; a communication passage 5 comprised of non-melted portions formed to be communicated with the inner vent passage 4 substantially in parallel with the peripheral edges; and an outer vent passage 6 comprised of one non-fusion-bonded portion formed at the peripheral edges 2 outside the bag from the intermediate portion of the communication passage 5 to the outside part of the bag.
Patent JP-2001060797-A (JP)
Title: Surface-mounting machine
Inventor: TOGAMI TSUNESHI
IPC: H05K13/04
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To efficiently recognize sucked parts and to improve mounting efficiency in a surface-mounting machine where a rotatable nozzle assembly block with a plurality of nozzles radially is mounted to a head unit. SOLUTION: A rotatable nozzle assembly block 25 with a plurality of nozzles 26a-26f is mounted to a head unit, so that each nozzle can suck parts. At the side of the block 25, a camera 40 with a line sensor 42 where a light reception surface is extended in one direction and a lighting means for picking up an image by the camera 40 are arranged. Then, in a mounting operation, after the parts are sucked by each of the nozzles 26a-26f, the nozzle assembly block 25 is rotated for moving the sucked parts for the camera 40, and at the same time the image of each of the sucked parts is picked up by the camera 40.
Patent JP-H1062724-A (JP)
Title: Temple joint structure of spectacle frame
Inventor: KIMURA KENJI
IPC: G02C5/14
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a temple joint structure to automatically separate temples when external force more than specified force acts thereon by constituting the structure of shafts and bearings and connecting these bearings in the state of partly restraining the top and bottom ends of the shafts. SOLUTION: Sunglasses consist of a resin frame and the temples 2, 2 are mounted at both sides of an integrally formed front frame 1. The temples 2 are foldable by means of joint parts 3. Both sides of the front frame 1 are provided with spherical bodies 4 acting as the shafts and the bearings 5 are fitted to these spherical bodies 4 to which the temples 2 are connected. The bearings 5 have working faces at the top and bottom ends of the spherical bodies 4 acting as the shafts and are provided with holes around the center M-M. Between both working faces are spaces. Then, if the external force acts near the joint parts, the bearing parts rendering the working faces are deformed and are disengaged from the spherical bodies 4. In such a case, a material which is highly elastically deformable to facilitate the removal of the temples 2 is used as the resin constituting the spectacle frame.
Patent JP-2000060561-A (JP)
Title: Metallothionein multimer and preparation thereof
Inventor: MUROOKA YOSHIKATSU
IPC: C12P21/02
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a metallothionein multimer giving protein at high level in host cells such as Escherichia coil and useful for environmental restoration or the like by combining an amino acid residue at the C-end of each adjacent metallothionein with an amino acid residue at the N-end through plural amino acid residues. SOLUTION: This metallothionein multimer is an oligomer (or polymer) of (n) molecules of metallothionein (e.g. human metallothionein) ligated each other in which an amino acid residue at the C-end of each adjacent metallothionein and an amino acid residue at the N-end are combined by three amino acid residues Xaa (e.g. Gly). The first metallothionein comprises an amino acid sequence of formula I and the 2nd, 3rd 4th... (n)-th metallothionein comprises an amino acid sequence of formula II. The metallothionein multimer is obtained by incubating transformant formed by transforming a host cell with a recombinant vector having (n) pieces of genes each encoding metallothionein. The obtained metallothionein multimer is pref. purified and isolated by solubilizing it with dithiothreitol.
Patent JP-H0975733-A (JP)
Title: Oxide catalytic material for removal of nox and method for removing nox
Inventor: NONOGUCHI MASAHARU
IPC: B01J23/85
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To effectively remove NOx in exhaust gas by using a catalytic material produced by adding a specified amt. of a transition metal or an alkali metal as a catalytic metal to a carrier obtd. by mixing a spinel type multiple oxide contg. Ni and Ga with a specified amt. of cerium oxide. SOLUTION: Powdery stock contg. Ni and Ga as principal metallic elements is weighed so that the atomic ratio of Ga to Ni is regulated to 2.5-3.3 and it is mixed by stirring and heat-treated to form a spinel type multiple oxide. This oxide is mixed with 5-75wt.% cerium oxide or 1-20wt.% manganese oxide to obtain a carrier and 0.1-40wt.% transition metal such as W, Mo, Cu or Co or Cs as an alkali metal is added to the carrier. When the resultant catalytic material is used, NOx contained in exhaust gas can be effectively reduced and removed.
Patent JP-H1084080-A (JP)
Title: Device for cooling semiconductor element
Inventor: UMEDA KATSUYA
IPC: H01L25/10
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a device, especially the size of a length direction, and improve capability of the device by using internal space of the device efficiently. SOLUTION: A device cooling a pressure contact semiconductor element is formed by the radiator blocks 9 and 10 having radiator fins 37 and 38 to which the pressure contact semiconductor element are pressed, and clump diodes individually pressurized to the position shifting from where the pressure contact semiconductor element is fixed, and being stack in parallel up and down. A radiator fin of the radiator block 9 of an upper stack body 1 is fixed at the lower end of the radiator fin 37 slantly and the radiator fin 38 of the radiator block 10 of a lower stack body 2 is fixed at the upper end of the radiator fin 37.
Patent JP-S61115316-A (JP)
Title: Magnet manufacturing die
Inventor: HIRATA YOSHIFUMI
IPC: B29C48/30
Filed: 1984-11-12
Abstract: PURPOSE:To form a magnet manufacturing die which can produce a resin permanent magnet having powerful magnetic poles, by constituting a portion of the arc face of the molding space by a first yoke tip face, and by constituting at least each side face portion by second and third yoke tip faces. CONSTITUTION:A magnet manufacturing die 20 has a molding space with a cross section of a fan shape consisting of an arc face 21, side faces 22 neighbouring the arc face 21 and opposing to each other, and a bottom face 23 connecting both the side faces 22. A portion of the arc face 21 is constituted by a tip face of a first yoke 25A, most of one side face is constituted by a tip face of a second yoke 25B, most of the other side face is constituted by a tip face of a third yoke 25C, and the remaining portions are made of non-magnetic material 26 such as stainless steel. That is, the yoke is generally a three-pole structure, and the yoke 25A has a tapering cross section with a narrower width as the tip is more approached. In this way, a permanent magnet which has a magnetic field being powerful locally at the arc face, can be provided.
Patent JP-H0551449-A (JP)
Title: Polyaniline derivative and its production
Inventor: OKA OSAMU
IPC: C08G73/00
Filed: 1991-08-26
Abstract: PURPOSE:To obtain a polyaniline derivative soluble in an organic solvent and capable of providing a flexible and self-supporting film or fiber by treating an aniline oxidation polymer with ammonia and then reducing the treated polymer with hydrazine and introducing a crosslinked structure of polybutadiene structure in the reduced polymer. CONSTITUTION:(B) A reduction type polyaniline expressed by formula I (n is 10-5000), having 2000-500000 number-average molecular weight and obtained by treating (A) an aniline oxidation polymer with ammonia to afford a soluble type aniline polymer and then treating the polymer with excess hydrazine is reacted with (C) a high molucular compound expressed by formula II [X is formula III (k is 5-400) having 1,4-polybutadiene structure] and having carboxyl groups at both ends in the presence of (D) N,N'-di-substituted carbodiimides equivalent or more to the component (C) to provide the objective derivative having (E) a polyaniline expressed by formula IV (m/n is 0.01-100 and m+n is 10-5000) as a main chain and containing (F) a crosslinked structure expressed by formula V at an mount of 15-40% (expressed in term of N).
Patent JP-H04119039-A (JP)
Title: Electronic mail system
Inventor: SENDA MAKOTO
IPC: H04L12/54
Filed: 1990-09-10
Abstract: PURPOSE:To allow a center equipment to inform deputy message delivery to a mail sender terminal equipment by delivering a mail to other mail communication terminal equipment and informing deputy message delivery to a sender mail communication terminal equipment when the communication of a receiver mail communication terminal equipment is disabled. CONSTITUTION:In the case of data transfer through the access from terminal equipments 1-4 to a center equipment 5, the terminal equipments 1-4 make a call request to a network 6 and the network 6 outputs a fact of the arrival of a call to the center equipment 5. The center equipment 5 returns the accept of the arrival notice to the network 6, the network 6 returns the end of connection to the terminal equipments and the data transfer state is ready. When the data transfer is finished, a recovery request is sent from a terminal equipment to the network 6 and the network 6 outputs an interrupt command to the center equipment 5. The center equipment 5 returns acknowledge of interruption to the network 6 and returns restoration acknowledge to the terminal equipment. When a call is established and data communication is made available among the terminal equipments 1-4 and the center equipment 5, session connection is implemented. When session connection information is sent, the center equipment 5 receiving the acknowledge returns acknowledge to the terminal equipments 1-4. The center equipment 5 makes call setting to a called terminal equipment to send a CD and an ND being a received mail text to the terminal equipment, interrupts session after the reception of the accept and executes a call interrupt procedure.
Patent JP-S61114911-A (JP)
Title: Soil feeder in seeding device for seedling box
Inventor: SUZUKI SADAO
IPC: B65G17/12
Filed: 1984-11-10
Abstract: PURPOSE:To prevent subsequently thrown soil from remaining on the rear of the base of a preceding bucket by providing a bucket in such a manner that the base plate thereof is higher at the front part thereof, and when it is reversed, the base plate is lower at the front part, thereby to guide subsequent ly thrown soil, which is slided down to a supply through fixed in such a manner as to shift downward from an upper turning portion. CONSTITUTION:The base plate 11 of a bucket 9 is fixed in such a manner as to be higher at the front part thereof, and when the base plate is reversed, the base plate is lower at the front part. A supply trough 21 is fixed at a posi tion shifted (alpha) downward from an upper end turning portion A, whereby soil dropping on the back of the reversed base plate 11 is forced to flow downward in the supply trough thoroughly. In this arrangement, the soil lifted up by bucket 9 and thrown at the turning portion A is dropped on the back of the base plate 11 of a preceding bucket 9, and guided by the base plate 11 to be slided down to the supply trough 21. In this case, the dimension is set in such a manner that soil is forced to flow down thoroughly, so that the soil will not remain on the base plate 11.
Patent JP-S61115232-A (JP)
Title: Magnetic recording medium
Inventor: NAKAYAMA MASATOSHI
IPC: C09D123/28
Filed: 1984-11-10
Abstract: PURPOSE:To obtain a magnetic recording medium causing hardly traveling friction, having high corrosion resistance, and maintaining the reproduction output by forming a plasma-polymerized film having a specified atomic ratio of F/C as a top coat film and by specifying the thickness of the film and the angle of contact with water. CONSTITUTION:A top coat film having 0.3-2, preferably 0.5-1.5 atomic ratio of F/C is formed. In case of <0.3 atomic ratio, traveling friction is not well reduced, and in case of >2 atomic ratio, the film is not fit for practical use because the output is reduced as traveling is repeated. The top coat film is a plasma-polymerized film of 10-40Angstrom , preferably 15-30Angstrom  thickness. In case of >40Angstrom  thickness, spacing loss is excessively increased to reduce magnetic flux density, and in case of <10Angstrom  thickness, corrosion resistance and durability are not provided. The angle of contact of the top coat film with water is 100-130 deg., preferably 110-120 deg.. In case of <100 deg. angle, initial friction is increased, and in case of >130 deg., it is difficult to form the plasma-polymerized film.
Patent JP-S62161212-A (JP)
Title: Initial state setting circuit
Inventor: SAWADA KENJI
IPC: H03K17/22
Filed: 1985-10-25
Abstract: PURPOSE:To prevent malfunction of a microcomputer system by providing a circuit counting a clock pulse fed from a clock function section and outputting a signal to bring the information processing section into the initial state until a prescribed period elapses after a switch element is turned on. CONSTITUTION:The 1st automatic clear circuit 9 consists of a timer or a counter circuit whose operating period is decided by a clock pulse CLK fed from a clock circuit 4 and is started synchronously the ON of a power switch Q by a control signal S outputted from a switch control circuit 7. The 2nd automatic clear circuit 1 includes a level detection circuit detecting the power voltage level and outputs an automatic clear signal when the power voltage is not in an excellent level. Thus, the operation of a microcomputer circuit 8 is prevented while the power voltage level is insufficient.
Patent JP-S6487108-A (JP)
Title: Disc chuck device
Inventor: HASHIMOTO JUNICHI
IPC: G11B7/26
Filed: 1987-09-24
Abstract: PURPOSE:To reduce the number of mounting members and to compact a portable part, by a method wherein by means of a drive means, a rack is pushed, a cam is rotated, and a chuck block is displaced between a chuck position and a release position. CONSTITUTION:An elevating block 21 is held in a most lowering position through the force of a spring 26, a slide block 4 is released from chuck through a cam plate 9, and a base plate 1 is disposed to the conveying part of a disc 2. The disc 2 is conveyed between four chuck blocks 6 until it is collided with a positioning ring 29. And rod 22 is expanded to raise an elevating block 21. By rotating the cam plate 9 in a 90 deg. arc through a moving rack 20, a gear 19, and a rotary shaft 16, a slide block 4 approaches, and the block 6 is displaced to chuck the disc 2. With the rod contracted, the elevating block 21 and the moving rack 20 are lowered, the gear 19 is rotated but the rotary shaft 16 is not rotated through a on-way clutch 18, and the disc 2 is held. With the rod expanded and the elevating block 21 raised, the cam 9 is rotated in a 90 deg. arc, and the chuck block 6 is displaced to a chuck release position.
Patent JP-S60128255-A (JP)
Title: Production of solder hot-dipped copper wire
Inventor: HAMAGUCHI SADAJI
IPC: C23C2/02
Filed: 1983-12-15
Abstract: PURPOSE:To produce an Al-contg. solder hot-dipped copper wire having excellent solderability and oxidation resistance by passing the copper wire through an acidic flux cell, underlying solder hot-dipping cell and finish Al-contg. solder hot-dipping cell and cooling the wire. CONSTITUTION:A copper wire 1a let off from a supply reel 1 is passed through the inside of an acidic flux cell 2 by which the surface of the copper wire is pretreated. The wire is passed through the inside of the molten solder contg. 15+ or -1% Sn and 85+ or -1% Pb and kept at 330+ or -5 deg.C in an underlying plating cell 3. The excess solder is removed by a squeezing die 6. The wire is air cooled or forcibly cooled to solidify the underlying solder plating layer and thereafter the wire is passed through the inside of the molten finish solder consisting of 0.025% Al, 15+ or -1% Sn and the balance Pb and kept at 300+ or -5 deg.C in a finish plating cell 7 and is cooled by a cooler 10 to solifity. The Al in the molten solder in the cell 7 is replenished and adjusted so that 0.007-0.025% content thereof is always maintained.