baber/WOPTO huggingface dataset:
Patent JP-S61255832-A (JP)
Title: Container by stretching blow molding of polyarylene thioether and its preparation
Inventor: KAYAMA TOSHITAKA
IPC: C08G75/02
Filed: 1985-05-08
Abstract: PURPOSE:To obtain a transparent tough container easy to process and excellent in heat resistance and chemical resistance, by applying injection/stretching blow molding to linear polyarylene thioether having specific melt viscosity. CONSTITUTION:Substantially linear polyarylene thioether having melt viscosity of 3,000-20,000 poise (temp.=310 deg.C, shearing speed=200sec<-1>) is injection in a mold having temp. of 0-130 deg.C to mold a bottomed parison and a rod is subsequently pushed in the bottomed parison to stretch said parison in the longitudinal direction at resin temp. of 80-150 deg.C and air is subsequently blown in the parison within a container shaping mold at resin temp. of 90-180 deg.C to stretch the parison by 1.5-6 times in the lateral direction. By this method, a stretched hollow container can be easily prepared without generating the draw-down of the parison.
Patent JP-S63264691-A (JP)
Title: Composite gasket material and production of the same
Inventor: YAMAMOTO TSUTOMU
IPC: F16J15/12
Filed: 1987-04-21
Abstract: PURPOSE:To obtain the title material used for preparing a gasket having excellent sealing properties at low cost, by forming foam-free rubber layers on both sides of a metallic substrate sheet and thereafter forming foam rubber layers on the surface thereof. CONSTITUTION:A non-foamable rubber soln. contg. a rubber material, such as a natural rubber, a synthetic rubber and a thermoplastic elastomer, and optionally a rubber compounding agent, such as a vulcanizing agent (promoter), a retardant and a reinforcing agent, is applied to both sides of a metallic substrate sheet 2 (e.g., steel plate) optionally surface treated. Drying and vulcanization are performed to form foam-free rubber layers 4 having a thickness of 2mum or more. Subsequently, a foamable rubber soln. comprising a rubber and a thermoplastic rubber, a heat-decomposable foaming agent (e.g., dinitropentamethylenetetramine) and optionally a foaming auxiliary, a rubber compounding agent and/or a rubber solvent is applied to the surfaces of foam- free rubber layers 4. After drying, the whole is heated so as to conduct foaming and vulcanization, thereby forming foam rubber layers 3 having a density of 10-800kg/m<3> and a thickness of 0.05-2mm. Thus, a composite gasket material 1 is prepd.
Patent JP-S62253312-A (JP)
Inventor: YUGAWA MASAHIKO
IPC: A01D61/00
Filed: 1986-04-25
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-S59223105-A (JP)
Title: Attaching and detaching device for roll pushing-pulling hook for changing
Inventor: WAKAMATSU YOSHIO
IPC: B21B31/10
Filed: 1983-06-03
Abstract: PURPOSE:To attach and detach automatically a roll pushing-pulling hook by incorporating rolls into a rolling stand then attaching and detaching the roll pushing-pulling hook by moving upward and downward the rail in a rolling mill. CONSTITUTION:Upper and lower work rolls 8, 7 and upper and lower intermediate roll assembles 9, 6 are superposed and are drawn from the position (d) to the position (d') of a changing carriage 17. The rolls are exchanged again with fresh rolls in the position (d). The roll assembly 6 has wheels 12 and therefore said assembly travels on an inside rail 14 and the rail 16 on the carriage 17. A hook 13 is provided to the assembly 6 and a rotatable hook 25 is mounted to the block 24 at the top end of the rod 23 of a hydraulic cylinder 22. The hooks 13 and 25 are attached and detached by the upward and downward movement of the rail 14, by which the assembly 6 is drawn out together with both work rolls 8, 7 and the upper intermediate roll assembly placed thereon onto the carriage 17 and thereafter the fresh rolls are mounted in the stand of the rolling mill.
Patent JP-S5857-A (JP)
Title: Heat pipe for solar heat collector
Inventor: YAMASHITA KAZUO
IPC: F24S10/70
Filed: 1981-06-24
Abstract: PURPOSE:To raise efficiency of heat conduction by providing at the lower section in a heat pipe a boiling aid member that has a diameter smaller than that of the pipe and length which is larger than a specific dimension and to which convex and concave parts are formed at least on the upper section. CONSTITUTION:A boiling aid member 13 consisting of metal, plastic, glass, etc. with diameter smaller than that of a heat pipe 11 and length over approximately 50mm. and having convex and concave parts 14 on its upper section is installed in the lower section of the heat pipe 11 in which a working liquid 12 is sealed. This material 13 gives no influence on the working liquid 12 because it consists of plastic, glass, metal, etc. Further, because of the convex and concave parts 14 that are formed on the top by grinding, etching, etc. boiling starts from those parts, improving heat transfer efficiency.
Patent JP-H01268159-A (JP)
Title: Resin-sealed semiconductor device and injection metal mold
Inventor: SAITO TADAYOSHI
IPC: H01L23/28
Filed: 1988-04-20
Abstract: PURPOSE:To suppress the exposure of a heat sink plate to a minimum limit and to improve insulation and moisture resistance by bending the part of the end of the plate which places a semiconductor element to the front surface side of the plate, and resin-sealing it. CONSTITUTION:A heat sink plate 5 bent at its end to the front surface side of the plate is secured to a retainer 4 provided at an upper mold 1, and leads 6 are held fixedly between the mold 1 and a lower mold 2. In this case, the resin pouring hole 11 of the mold is so formed as to be disposed at the rear surface side of the bent part 7 of the end of the plate. In case of molding, the poured resin collides with the bent part 7 of the plate 5, and flows toward a resin flow 9. In this instance, the flow to the resin flow 10 depends upon the bending angle of the part 7. The plate 5 is pressed in contact with the retainer 4 of the upper mold by the flow 9, and the resin can be uniformly poured to the rear surface of the plate 5. After resin sealing, only the part 13 of the plate 5 is exposed, and the exposure amount of the plate 5 can be suppressed to a minimum limit.
Patent JP-S63262749-A (JP)
Title: Document editing device
Inventor: KUBOTA AKIO
IPC: G06T11/60
Filed: 1987-04-20
Abstract: PURPOSE:To execute an editing processing required two times conventionally once and to attain the high speed and simple editing processing by making character data and digital picture data coexist at the time of forming a document having an illustration. CONSTITUTION:The digital picture data is inputted from an illustration reader head part and stored in a RAM 44. A CPU 40 divides the picture data into nXm, read from the RAM 44 and stored in a RAM 45 as an external character. In order to reproduce a whole picture, a processing for reading and positioning a character is repeated nXm times. Therefore, the leading address of the external character and the number of the external characters stored in the RAM 45 are stored in the index part of the RAM 45. Then, the character data is inputted to the RAM 44 from a keyboard. Then, the position of the picture data is designated in document data, external character data is read to complete character and picture editing data.
Patent JP-H04307430-A (JP)
Title: Optical disk device tracking method and tracking device utilizing the method
Inventor: KUROKI KAZUHIKO
IPC: G11B11/105
Filed: 1991-04-03
Abstract: PURPOSE:To enable an always highly accurate tracking correction operation even when the positional misalignment takes place between returning light from the disk and a photoelectric conversion element. CONSTITUTION:A normal spot position is the position where a beam spot A is located between a land 1 and a group 2 with respect to the recording face of a magnetic disk provided with the land 1 and the group 2 as shown by (i) in the Figure. When the spot A is displaced in the direction of (j), the receiving light quantity of the returning light is increased compared with the (i), and when the spot A is displaced in the direction of (k), the receiving light quantity of the returning light is decreased compared with the (i). Thus, by detecting the increase/decrease of the received light output of the photoelectric conversion element provided to a light receiving port with respect to the reference value, a tracking error signal can be obtained.
Patent JP-S60241533-A (JP)
Title: Spring clutch apparatus
Inventor: KOJIMA JIYUUJI
IPC: F16D45/00
Filed: 1984-05-16
Abstract: PURPOSE:To prevent the crack of the top edge of the hook part of a clutch spring by allowing the turning moment to be automatically cut-off through the slidable movement of the hook part of the clutch spring when an excessive load acts onto the trailing side. CONSTITUTION:The captioned apparatus has a rotary cylinder body 1, shaft 2, and a clutch spring 3 having a coil part 3a externally inserted onto the shaft 2, and the top edge 3b of the hook part on one edge side of the coil part 3a is bent into circular form and extends outwardly from the coil part 3a and contacts in slidable ways onto the inner wall of the rotary cylinder body 1. Since the engagement between the top edge 3b of the hook part and the projection part 5 is released by the deflection of the top edge 3b of the hook part when an excessive load is applied, the top edge 3b of the hook part of a clutch spring deflects and the engagement between the top edge 3b of the hook part and the projection part 5 of the rotary cylinder body 1 is released, when an excessive load acts onto the trailing side and lock state is formed, and the crack of the top edge 3b of the hook part can be prevented.
Patent JP-H11280849-A (JP)
Title: High load transmitting
Inventor: KOMAI YOSHIKAZU
IPC: F16G5/16
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the impairing of the power transmitting performance by comprising a pair of endless center belts in which the cores are buried in the central parts thereof, the blocks comprising a pair of recessed parts on a lower face side thereof for inserting the center belts therein, and the reinforcement pins to be engaged with the groove parts of the center belt lower faces. SOLUTION: A high load transmitting belt 1 effectively used in a dry transmission, comprises two center belts 4, 4 where the cores 3 are buried in the elastomers 2, a plurality of blocks 5 continuously fitted and mounted in the longitudinal direction of the center belts 4, and the reinforcement pins 11 for fixing the center belts 4 to the blocks 5. In the block 5, a pair of side pillars 7 and a center pillar 9 are extended downwardly from both ends and a central part of an upper beam, and the recessed parts are formed by the upper beam, the side pillars 7 and the center pillars 9. The reinforcement pins 11 are inserted into the recessed parts through the lower ends of the pair of side pillars 7 and the center pillar 9, whereby the lower ends are supported.
Patent JP-2000287761-A (JP)
Title: Laterally movable rack device
Inventor: YAMANISHI YASUO
IPC: A47B65/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To attach a rack board to a supporting pole, which is directed to the side, so as to be easily moved to the lateral direction. SOLUTION: In this device, a notch 9, which is opened downward, provided at the rear end of a rack holding bracket fixed on the lower surfaces of both side terminal parts of a rack board 5 is fitted to a supporting pole 4 turned to right and left. Then, when the rack board 5 is kept horizontal, the lower end of the front side edge of the notch and the lower end of a rear side edge are respectively abutted to the front face and rear face of the supporting pole 4 and when the front part of the rack board 5 is carried up, the lower end of the front side edge of the notch 9 is apart from the supporting pole 4 so that the rack holding bracket can be easily moved to the side.
Patent JP-S5431804-A (JP)
Title: Steam drum
Inventor: SHIMOMURA SHIYOUHACHIROU
IPC: F22B37/22
Filed: 1977-08-17
Abstract: PURPOSE: To provide easy fitting or removement of a buffle plate for great decrease of the required process. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11270225-A (JP)
Title: Control system for motor-operated partitioning equipment
Inventor: KOMAKI HIROSHI
IPC: E05F15/10
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a control system for a motor-operated partitioning equipment permitting the preparation of operation procedure information for each panel and also being capable of performing traveling control for each panel in response to various partitioning patterns. SOLUTION: Since the various operations of panels 3 are individually coded in advance as operation information consisting of the information concerning the traveling equipment 2 and auxiliary equipment of the panel 3, required operation symbols are selected from such coded operation symbols, and the operation procedure information can be easily stored for respective panel 3. Also, addition and change of operation information can be easily performed only by the recombination of operation symbols.
Patent JP-H11283299-A (JP)
Title: Cassette loading device
Inventor: TOGO YOSHIYUKI
IPC: G11B15/675
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To lock first and second cassette holders in side plates in standby positions. SOLUTION: This cassette loading device having first and second cassette holders 24 and 25 for placing large and small tape cassettes is constructed in such a manner that a cassette holder locking mechanism 50 is supported by a locking part 22f formed in a left side plate 22 and the second cassette holder 25 so as to be rotated, a locking lug part 52a formed in one end is locked in the locking part 22f of the left side plate 22 by the pressing force of a tensile spring 53, a part to be pressed 52b is formed in the other end, a locking lever 55 is provided to have a small tape cassette contact part 52c successively provided from the part to be pressed 52b to face a front side in the inserting direction of the small tape cassette loading part 25c of the second cassette holder 25,  and a sliding member 55 is provided to be attached to the second cassette holder 25 so as to be slid and have a large tape cassette contact part 52c in the front side of the inserting direction of a cassette and a pressing part 55b formed for pressing the part to be pressed 52b of the locking lever 52.
Patent JP-H09286964-A (JP)
Title: Hot-melt type tacky agent composition
Inventor: HINO KINNOSUKE
IPC: C09J153/02
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a hot-melt type tacky agent composition having excellent tacky characteristics without any malodor. SOLUTION: This hot-melt type tacky agent composition comprises an α- methylstyrene polymer or a styrene-α-methylstyrene copolymer having 100-120 deg.C softening point as a tackifying component at 100: (20-60) blending ratio of the α-methylstyrene polymer or the styrene-α-methylstyrene copolymer expressed in terms of pts.wt. in the hot-melt type tacky agent composition containing the styrene-based block copolymer as a base polymer.
Patent JP-H08297986-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: YAMANO KANAME
IPC: H02M3/07
Filed: 1995-04-24
Abstract: PURPOSE: To obtain a memory excellent in power consumption, current supply capacity and balance of performance with respect to the operating speed and can be used easily by a system designer. CONSTITUTION: A flash memory 1 comprises a DC-DC converter 6 for boosting the power supply voltage VCC to an intermediate level of +7V-+9V, and a charge pump circuit 7 for pumping the intermediate voltage up to a level of about +12V. More specifically, the DC-DC converter 6 having high voltage conversion efficiency and current supply capacity is combined with the charge pump circuit 7 having a short boosting time in a booster circuit.
Patent JP-S57211665-A (JP)
Title: Cash register
Inventor: UBEMOTO SHIYUUJI
IPC: G07G1/00
Filed: 1981-06-23
Abstract: PURPOSE:To perform the transaction register processing rapidly and prevent the occurrence of erroneous register, by inserting a sales slip to a cash register main body to execute automatically the register processing for each sales item. CONSTITUTION:When the operator inserts a sales slip 6 to an information reading part of a cash register, a lip information reader 25 reads classification and quantity information of goods of transactions. The read result is converted photoelectrically by a converter 26, and a digital signal is sent to a code converting device 27 and is converted to a goods classification code and a quantity information code, and these codes are supplied to a CPU 18. Information of the CPU 18 is stored in a prescribed area of a memory 20, which is designated by an address counter 21, through an input/output controller 22, and register data is printed on a receipt by a printer 24.
Patent JP-H07307522-A (JP)
Title: Semiconductor light emitting device
Inventor: KITO YASUHIRO
IPC: H01S5/00
Filed: 1994-05-13
Abstract: PURPOSE:To obtain a semiconductor light emitting device with which no damage is generated on the cleavage surface of a light emitting region when cleaving, the parasitic capacitance of the interface on the upper and the lower sides of an active layer, which is not connected to the light emitting region, can be decreased by decreasing the distance between a groove and the light emitting region, and a yield rate and superhigh speed modulation can be accomplished. CONSTITUTION:In the semiconductor light emitting device on which a resonator positioned edge face 1 is formed on both ends of an active layer, a groove 3, which does not reach the resonator-positioned edge face 1 part, is formed at least in the depth reaching the active later, is provided.
Patent JP-H07277304-A (JP)
Title: Portable banding device of metallic coil
Inventor: KANEKO KATSUHIKO
IPC: B65B67/00
Filed: 1994-04-01
Abstract: PURPOSE:To band a metallic coil with a band material made of band steel by a method wherein the band material is passed through a central hole of the metallic coil from the peripheral side and cut to the specified length. CONSTITUTION:A banding device has a pair of two straight guides 1 with upper and lower forked tips and a link type guide 2 which is transformable into straight and semi-circular shapes and is attached at the front end of the upper straight guide 1 to guide a band material 12. To band a metallic coil 11 with the band material 12, the band material 12 is passed through the upper straight guide 1, then through a hole of the metallic coil 11 along the link type guide 2 in semi-circular shape, turned over, passed through the lower straight guide 1 and returned to the peripheral side of the coil 12. In addition, the banding device is provided with pinch rollers 3 and a magnet roller 4 that send the band material 12, a sharing device 5 to cut the band material 12 to the specified length and a handle 21 which allows easily operating the banding device.
Patent JP-S62256955-A (JP)
Title: Method for thermal spraying of ceramic onto metallic foil
Inventor: HASEGAWA HIROSHI
IPC: C23C4/12
Filed: 1986-04-28
Abstract: PURPOSE:To produce metallic foil having a thermally ceramic sprayed layer which is free from wrinkles and deformation by winding the metallic foil around a metallic roll, keeping the roll rotated and thermally spraying the ceramics to the metallic foil while moving a thermal spraying gun in the transverse direction of the roll at the time of spraying the ceramic layer to the metallic foil. CONSTITUTION:The thin metallic foil 2 consisting of Fe, Ni, Al, Au, Ag, or Zn, more particularly, Cu, etc. and having 104n200mum thickness is wound on the surface of the metallic roll 7 and both ends thereof are fixed by sticking the same with a double-faced self-adhesive tape so that the metallic foil is fixed to the roll 7. The roll is kept rotated and while the plasma spraying gun 3 is moved back and forth in the transverse direction of the roll 7, the powder of alumina, titania, zirconia, spinel, mullite and others is plasma-sprayed onto the metallic foil; thereafter the metallic foil is removed from the metallic roll 7. The composite metallic foil which is formed with the ceramic layer on the surface of the metallic foil of Cu, etc., having a large area and is free from the wrinkles and deformation is easily obtd.
Patent JP-S581168-A (JP)
Title: Optical member driving device
Inventor: HAGA HIROSHI
IPC: G03B27/50
Filed: 1981-06-26
Abstract: PURPOSE:To prevent optical members, such as a mirror and a lens, from oscillating effectively in an optical member driving device which moves the optical members, by adjusting the contacting pressure of a guide bush to a guide rod. CONSTITUTION:A mirror is held on the1st running body 9 made of a metal. On both of this 1st running body 9, two guide rods 10 and 11 are arranged in parallel. A guide bush 9b is elastic and has slanting surfaces at the extenal circumferential parts of both its end parts. Clamping washers 9c are fitted to the 1st running body 9 with screws 9d so that they abut against said slanting surfaces. The  clamping washers 9c are shifted in position on the 1st running body through a said screw 9d to vary the pressing force of the clamping washers 9c to the guide  bush 9b, thus adjusting the contacting pressure of the guide bush 9b to the guide rod 10.
Patent JP-S63264534-A (JP)
Title: Laxative composition
Inventor: ISHIKURA KUMIKO
IPC: A61K47/44
Filed: 1987-04-22
Abstract: PURPOSE:To provide a laxative composition containing a swelling cathartic and oils and fats, having high dispersibility in water and usable in an easily takable form. CONSTITUTION:The objective laxative composition can be produced by mixing (A) 1pt.wt. of swelling cathartics (e.g. edible fibers such as seed skin of Plantago ovata, synthetic water-soluble polymeric substances such as carboxymethyl cellulose, etc.) with (B) 0.1-10pts.wt. of oils and fats (e.g. vegetable oils and fats such as hempseed oil, linseed oil and palm oil animal oils and fats such as beef fallow, etc.) and forming the mixture into tablet, pill, granule, etc. The agent may be compounded, as necessary, with a stimulant cathartic such as bisacodyl, salt cathartic such as magnesium oxide, infiltration cathartic such as dioctyl sodium sulfosuccinate, stomachic components, etc. Since the compositions has excellent dispersibility in water, it uniformly swells in digestive tracts and can be formed into an easily takable form.
Patent JP-S61253790-A (JP)
Inventor: NAIJIYARU ARISUTEAA HAADO
IPC: B01J19/12
Filed: 1986-04-28
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-H02278057-A (JP)
Title: Sealing wire terminal securing device for automatic speed change gear
Inventor: TANIGUCHI TAKUJI
IPC: F16H57/02
Filed: 1989-04-19
Abstract: PURPOSE:To improve the degree of mounting freedom of a sealing wire terminal by a method wherein a rock plate comprises a bolt fastening part, a sealing wire terminal securing part, and a coupling part for intercoupling the fastening part and the securing part. CONSTITUTION:A sealing wire terminal 101 is inserted in an engaged manner in a mounting hole 102 formed in a mounting part 6b of a transmission case 6 and secured by means of a rock plate 103. The rock plate 103 comprises a securing part 103a, a bolt fastening part 103b, and a coupling part 103c for intercoupling the securing part and the fastening part. Since a fastening tool 105 for fastening a bolt 104 is used for the coupling part 103c, an escape part 103e is formed. This constitution improves the degree of mounting freedom of a sealing wire terminal.