baber/WOPTO huggingface dataset:
Patent JP-H10222299-A (JP)
Title: Mouse pad
Inventor: ASANO TADASHI
IPC: G06F3/039
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain the mouse pad which can have a surface uneven sheet member with an image receiving layer freely peeled off a base sheet member and where the stick of an adhesion layer is hardly reduced even when the sheet member is repeatedly peeled by mixing fine beads in a specific range of mean grain size in the adhesion layer. SOLUTION: This pad consists of the surface uneven sheet member 2 and the base sheet member 24 as different bodies and those are joined together into an integrated article. The surface uneven sheet member 22 consists of a synthetic resin sheet layer 28 having an uneven layer 26, which contains fine beads 27, formed on the top surface and the image receiving layer 30 laminated on the reverse surface of the synthetic resin sheet 28, and the adhesion layer 32 is formed on the top surface of the base sheet member 24. The adhesion layer 32 freely attachably and detachably joins the surface uneven sheet member 22 with the base sheet member 24. This adhesion layer 32 is formed from an adhesive containing fine beads 29. Here, the mean grain size of the beads 29 is 10 to 60μm. Further, the mean grain size of the beads 27 that the uneven layer 26 contains is also 10 to 60μm.
Patent JP-H11230391-A (JP)
Title: Check valve for air pump
Inventor: KAINUMA TAKASHI
IPC: F16K15/16
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a check valve for an air pump, which can be simply manufactured with a uniform performance. SOLUTION: A check valve V is composed of a valve casing 10 and a valve element 25. The valve casing 10 has nipples 12, 20 for connecting a tube 1 on the air pump side and a tube 2 on the air-pump supply end side respectively, and a valve seat 13 formed therein with a communication port 14 recessed in a funnel shape and circularly opened in the center part thereof and communicated with the tube 1. The valve element 25 is made of a polymer elastic material, and a seal part 26 of a hemispherical front end part is allowed to abut to the peripheral edge of the communication port 14 so as to close the communication port 14. An arm part 27 fixed to the inner peripheral surface of the valve casing 10, for bringing the seal part 26 into press-contact with the peripheral edge of the communication port 14 is incorporated in the base part side of the seal 26.
Patent JP-H06229374-A (JP)
Title: Valve device for compressor
Inventor: KAWAKAMI KOICHI
IPC: F04B39/10
Filed: 1993-01-30
Abstract: PURPOSE:To improve the operating efficiency of a compressor by hastening the opening and closing speeds of a valve device for use in the discharge port of the reciprocating compressor. CONSTITUTION:The fluid compressed by a piston 340 is discharged from a cylinder bore 351 to a discharge port 522. A valve-backer (suppression repulsion piece) 540 is provided on the back side of a reed valve 530 for opening and closing the discharge port 522. The reed valve 530 and the valve-backer 540 are placed in the recessed part of a valve seat 520 to press and fix the fixed part containing an upper projected supporting point by means of a cover body 710 through the projection of a cover gasket. The return speed at the time of closing the valve is hastened by force accumulated by opening the reed valve 530 along a quadratic curve due to the bend of the valve-backer 540. When the valve-backer is used for the compressor of a refrigerating machine, the coefficient of rapid opening and closing results can be improved.
Patent JP-S59161099-A (JP)
Inventor: NAITOU TAKAO
IPC: B65G65/48
Filed: 1983-03-04
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-S58195485-A (JP)
Inventor: DEIBIDO EE BEIRII
IPC: H02P6/06
Filed: 1983-03-04
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-H10233547-A (JP)
Title: Semiconductor laser element and its manufacturing method
Inventor: MATSUBARA KUNIO
IPC: H01S5/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor laser element wherein little crystal defect exists in an interface between a stripe of a third clad layer and a current constriction layer, and its manufacturing method. SOLUTION: A first clad layer 2 of Alx Ga1-x As composition of a first conductivity type, an active layer 3 of Aly Ga1-y As composition, a second clad layer 4 of Alx Ga1-x As composition of a second conductivity type, a cap layer 5 of GaAs of a second conductivity type, a current constriction layer 6 of Alw Ga1-w As composition which is divided into two areas parallel to laser optical axis of a first conductivity type, a third clad layer 7 of Alx Ga1-x As composition of a second conductivity type and a GaAs contact layer 8 of a second conductivity type are sequentially laminated on one main surface of a GaAs substrate 1 of a first conductivity type, and a part between the third clad layer 7 and the current constriction layer 6 is a stripe S.  In such an AlGaAs semiconductor laser element, an angle inside a stripe of an interface between the stripe S and the current constriction layer 6 is formed to an obtuse angle to a cap layer surface.
Patent JP-H11231519-A (JP)
Title: Positive resist composition
Inventor: KAMIYA YASUNORI
IPC: G03F7/023
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to enhance the resolution of the resist composition without sacrificing sensitivity and profiles and resistance to the occurrence of scum and other performances by incorporating a mixed ester of a quinonediazidosulfonate ester of a phenol compound and a sulfonate ester not containing a specified quinonediazido group. SOLUTION: This positive resist composition contains an alkali-soluble novolak resin and a radiation sensitive agent, and this agent is the mixed ester of the quinonediazidosulfonate ester of the phenol compound and the sulfonate ester not containing the quinonediazido group. The phenol compound to the esterified is a compound having at least one phenolic hydroxy group in the molecular structure. The fraction, having no quinonediazido group, of the sulfonate ester is the sulfonate esters of various compounds, such as aliphatic or alicyclic or aromatic or aromatic aliphatic compounds, and the structure of them are represented by the formula in which R is an optionally substituted alkyl or alicyclic hydrocarbon groups.
Patent JP-S55127389-A (JP)
Title: 3-(1-imidazolyl)isoindolin-1-one
Inventor: OGATA SHIGERU
IPC: A61P31/04
Filed: 1979-03-23
Abstract: NEW MATERIAL:Title compound of formula I (R 1  is H, alkyl, aryl, pyridyl; R 2  is phenyl, alkoxycarbonyl) and its acid adducts.  
     EXAMPLE: 3-(1-Imidazolyl)-3-ethoxycarbonylisoindolin-1-one.  
     USE: They show antifungal activity and are used in medical and veterinary science.  
     PREPARATION: The reaction between a compound of formula II and N,N'-thionyldiimidazole or N,N'-carbonyldiimidazole is carried out in a solvent as methylene chloride at room temperature or under cooling or heating to give the title compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05231704-A (JP)
Title: Controller for air conditioner
Inventor: KIKUKAWA SATORU
IPC: F24F11/02
Filed: 1992-02-21
Abstract: PURPOSE:To recognize the information of a main body by remote control by mounting a signal output terminal to the main body, outputting a signal, receiving the signal by the signal input terminal of a remote control and displaying the signal by a display section. CONSTITUTION:A wireless signal from the microcomputer 16 of a remote control is received by a reception element 11 on the main body side, and input to the microcomputer 10 of a main body through a reception circuit 12, and an air conditioner body is controlled through a control circuit 13. When abnormality is generated in the main body, on the other hand, the output terminal 15 of the main body and the signal input terminal 21 of the remote control are brought into contact, and a switch for requiring transmission in a remote control switch 17 is operated. Consequently, a requirement signal is input from a signal transmission-requirement output terminal 21a in the input terminal 21 to a signal transmission-requirement input terminal 15a on the main body side. Accordingly, the information signal of the main body is input to an input terminal 21b on the remote control side from the output terminal 15b of the main body and displayed to a display section 18.
Patent JP-S54127242-A (JP)
Title: Arithmetic circuit of information processor
Inventor: ISHIKAWA TSUTOMU
IPC: G06F11/20
Filed: 1978-03-27
Abstract: PURPOSE: To obtain an arithmetic circuit of high reliability by allowing the circuit to display a function equal to original one in case of a failure only by providing a stand-by unit of small constitution.  
     CONSTITUTION: As for input-output data terminals DL and DH, terminal DL is used only when an arithmetic block group before its arithmetic block, namely, a block group at a lower-bit side is in trouble and DH, on the other hand, is used when the block group at the lower-bit side. Further, this circuit is provided with terminals SL and SH for transfer signals to other arithmetic blocks such as carry signals and shift signals, terminals F 1  and F 0  for fault information of the arithmetic block, terminal C for common signals used in common to respective arithmetic blocks such as clock, signals and signals assigning the operation of arithmetic block, and terminals ST 1  and ST 0  for status signals displaying the state of the entire arithmetic circuit such as overflow signals. In addition, the numbers of signal terminals of data buses DT 0  to DT 3 , and above-mentioned DL, DH, SL, SH, ST 1 , ST 0 , C, etc., are plural, but a single terminal is used here. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05232517-A (JP)
Title: Substrate for liquid crystal display device and its production
Inventor: WATANABE MIYUKI
IPC: G02F1/136
Filed: 1992-02-21
Abstract: PURPOSE:To provide the substrate for a liquid crystal display device having a black matrix which can completely conceal non-lighting parts without increasing the cost of production. CONSTITUTION:The black matrix 28 formed on a second electrode substrate 12 is formed of the same material as the materials of the first metals 21 and insulators 22 of nonlinear resistance elements 17 formed on the first electrode substrate 11. The same insulators 30 as the insulators 22 forming the nonlinear resistance elements 17 are formed on the surface of the black matrix 28 itself and are, therefore, not shorted to the adjacent parts. The non-lighting parts between picture element electrodes 18 are completely concealed and the contrast is improved. The metals 29 to be the black matrix 28 and the insulators 30 formed on the surface are formed in parallel at the time of forming the first metals 21 and insulators 22 of the nonlinear resistance elements 17 and, therefore, the drastic increase in the cost of the production does not arise.
Patent JP-H02213562-A (JP)
Title: Structure of three-dimensional frame for closet
Inventor: FUKUTOME HIDEAKI
IPC: A47B47/02
Filed: 1989-02-15
Abstract: PURPOSE:To improve the stability and the reliability by providing fitting section at multiple positions on the upper and lower horizontal frames of frame bodies erected face to face and supporting storage members on center vertical frames removably fitted at optional fitting sections and rear vertical frames. CONSTITUTION:Frame bodies 4 and 4 constituted with horizontal frames 3 across the upper sections and lower sections of front vertical frames 1 and 1 and rear vertical frames 2 and 2 are erected face to face on the right and the left. A top plate 5 is mounted and supported on the frame bodies 4 and 4, fitting sections 7 and 7 are provided at multiple positions on the front and rear of the upper and lower horizontal frames 3, and center vertical frames 6 and 6 are removably fitted at optional fitting sections 7 and 7. Storage members 8 such as shelves and storage boxes are supported on the center vertical frames 6 and 6 and the rear vertical frames 2 and 2. No fixing to a ceiling or the like is required, and it can be easily assembled in a recess such as a closet.
Patent JP-S61196548-A (JP)
Title: Semiconductor device
Inventor: MACHIDA KOZO
IPC: B23P19/00
Filed: 1985-02-26
Abstract: PURPOSE:To eliminate strikingly the damage to be subjected to at the time of assembly of a semiconductor device and to contrive to enable the manufacturing yield of the high-quality semiconductor device to uphold by a method wherein a protective film is provided on a part of the device, which abuts on the pickup part of the bonder. CONSTITUTION:A protective film 14, which is provided on the peripheral part of aparts of a chip, is provided within the region shown by oblique lines in the diagram. The material for the protective film 14 must be one, which does not exert an electrical and chemical effect on the semiconductor element, and at the same time, must be such one as to enable an external force to be applied to the main body of the semiconductor element to relax when the external force acts on the semiconductor device. It is desirable that the material should be one whereto a means of fine processing technique is adaptable, such as one having a photosensitivity to light and such as one to sense to an electron beam from the viewpoint of the formation of the protective film. In the semiconductor device constituted with the protective film of a thickness of about 1-2mum, the generation of a crack, a break and so forth is not recognized whatever in the GaAs substrate 11 of the hall element even though a die-bonding operation is conducted.
Patent JP-H11219582-A (JP)
Title: Voice signal editing device
Inventor: OGASAWARA HITOSHI
IPC: G11B27/038
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a voice signal editing device which can edit a smooth voice signal in which a feeling of physical disorder in acoustic feeling is reduced with comparatively simple constitution. SOLUTION: In the first half of an edition period TEDIT, fade-out processing decreasing gradually a level of a signal SB before edition point is performed, and in the latter half, face-in processing increasing gradually a level of a signal SA after an edition point is performed. A signal having high correlation with the signal SB before edition point in the edition period TEDIT is subtracted as a correlation signal SBD, the correlation signal SBD is gradually increased in the first half corresponding to the fade-in/fade-out processing, processing decreasing gradually is performed in the latter half, and it is added to the signal SB before edition point and the signal SA after edition point.
Patent JP-S53131647-A (JP)
Title: Signal apparatus for elevator
Inventor: IWASAKA TATSUO
IPC: B66B3/00
Filed: 1978-03-29
Abstract: PURPOSE: To improve service to waiting passengers, periodic sound indication e.  g. chine is supplied from called and responding elevator to calling hall. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58152491-A (JP)
Title: Production of alcohol through fermentation
Inventor: KIDA KENJI
IPC: C12P7/06
Filed: 1982-03-05
Abstract: PURPOSE:The alcohol fermentation is carried out using raw materials containing Fe<2+>, Mn<2+>, Zn<2+> or Cu<2+> to produce alcohol in increased fermentation yield. CONSTITUTION:At least one selected from metal ions consisting of Fe<2+>, Mn<2+>, Zn<2+> and Cu<2+> is added to the fermentation material such as sugar canes, molasses, sweet potatos, potatos or corns and the mixture is fermented with an action of an microorganism for alcohol fermentation to produce alcohol. As a microorganism for alcohol fermentation, is used, e.g., a bacterium or yeast capable of alcohol fermentation, preferably a bacterium, Zymomonas mobilis, because it shows good natural adhesion to a support. Any coagulating yeasts may be used, if they are capable of coagulating and producing alcohol by fermentation.
Patent JP-S51111046-A (JP)
Title: Electrical field discharge type electron gun
Inventor: TODOKORO HIDEO
IPC: H01J3/02
Filed: 1975-03-26
Abstract: PURPOSE: To prevent the electrical discharge cathode from melting and breaking down due to discharging. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59171714-A (JP)
Title: Door for automobile
Inventor: FUJIMORI YOSHITSUGU
IPC: B60R13/04
Filed: 1983-03-04
Abstract: PURPOSE:To keep off any thermal deformation in a car door, by engaging a U-shaped bent part of a plastics plate lower edge to an innermost trim plate lower edge, while constituting the upper part to be set so as to make its cross expansion allowable, in case of the car door constituted of an inner trim plate and an outer trim plate whose lower half is made of plastics. CONSTITUTION:A lower plate of an outer trim plate 2 made of polycarbonate resins or the like is provided with a U-shaped bent lower edge 6 and makes it engage a lower edge 1a of an inner trim plate 1. A groove 5, which extends crosswise, is formed on the upper part of an outer trim lower plate 4, then plural lock holes 7 are installed in a row, and all but a reference lock hole 7 to be secured tight to a steel plate part 3 of the outer trim plate 2 are set down to a crosswise long slit. An upper edge of this plastics plate 4 is screwed and locked 11 to the steel plate part 3 via this lock hole 7 with a rubber washer 10 and a grommet 9 for screw use. With this constitution, cross directional thermal expansion of the plastic plate 4 comes allowable, thus thermal deformation can be checked.
Patent JP-S59164245-A (JP)
Title: Method of producing interior decoration for automobile
Inventor: UCHIUMI HIROSHI
IPC: B29C53/06
Filed: 1983-03-04
Abstract: PURPOSE:To simply constitute a forming mold by forming beforehand a required portion of a core plate of an interior decoration having an undercut curved surface into a developed form of the curved surface and bending the core plate after forming into the interior decoration. CONSTITUTION:When an interior decoration having an undercut curved surface, for example front pillar garnish is produced, a portion 10a of a steel plate 10, i.e. core plate of the garnish, is first formed into the developed form of a undercut portion. And a folding line 10b is formed along the portion 10a. Next, the steel plate 10 is held between both upper and lower molds. After forming a skin layer 11 on the upper surface of the lower mold, foaming resin is injected into a cavity between the lower mold and the steel plate 10 to form a foamed layer 12. After forming the foamed layer 12 and the skin layer 11 on the surface of the steel plate 10, the steel plate 10 is taken out of the both upper and lower molds, and by bending a portion 10a of the steel plate 10 inward along a folding line 10b, the undercut curved surface is formed.
Patent JP-S54127845-A (JP)
Title: Production of cementite material
Inventor: ABE TOSHIHIKO
IPC: C22C33/00
Filed: 1978-03-28
Abstract: PURPOSE: In a solid cementation process of ferrous material, viscous or solid hydrocarbon is continuously added to be decomposed into a gas for simultaneous cementation, thereby producing material solely consisting of cementite.  
     CONSTITUTION: An electrolytic iron sheet 2 is embedded into a mixture 3 of solid cementation material such as charcoal, coke, bone coal, etc., cementation accelerator such as Na 2 CO 3 , BaCO 3 , etc., and solid or viscous high molecular hydrocarbon such as paraffine. The iron imbedded mixture is then inserted into the furnace core 1 and heated to a temperature of 730 to 950°C. The paraffine in the furnace vaporizes to fill the core and condenses at a zone below 80°C, depositing the internal surface of the core 1, is melted and gradually exuding toward the center zone to reach the high temperature zone where it is continuously vaporized, decomposed to about CH 4  to process cementation. The iron plate undergoing solid and gas cementation is caused to contain carbon up to 6.7%, producing material solely consisting of Fe 3 C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60182045-A (JP)
Title: Plural-cassette tape playing device
Inventor: HIRAKURI YUUJI
IPC: G11B27/00
Filed: 1984-02-29
Abstract: PURPOSE:To improve the operability by inputting a volume, side, music number and on/off of noise reduction through direct designation, controlling a carrier and a player main body based on the input content and displaying in concentrating the volume, side and music number or the like. CONSTITUTION:A program button 1 is depressed so as to attain the state of program input enable and the display of PROGRAM representing program enable is displayed on a display section 15. Pushbuttons 2-5 designate the volume, side, music number and on/off of noise reduction and a memory button stores them to a memory in a CPU10. Several automatic playing programs are stored in the memory in the CPU10 by repeating the procedures above. In depressing a program start button 7, the CPU10 outputs an operation command to a carrier 12 and a cassette tape player main body 11 based on a program inputted by the said input device and a program of system control registered in advance so as to attain automatic playing of a cassette tape.
Patent JP-H08210850-A (JP)
Title: Angle sensor
Inventor: SANO NAOKI
IPC: G01C9/12
Filed: 1995-01-31
Abstract: PURPOSE: To obtain the compact, light weight angle sensor, which can readily detect inclination by using optical sensors, which detect the rotating amount of a pendulum from the position of an original point and output the detected results as the electric signals. CONSTITUTION: A pendulum 14 is supported by shafts 20 and 21 so that the pendulum is freely fluctuated. The rotating amount of the pendulum 14 from the position of an original point is detected as the electric signals by using optical sensors 15 and 16. That is to say, when an outer case is in the horizontal state, the light beams at the same degree are cast into photodetectors 41A and 41B of the sensors 15 and 16. Therefore, the signals at the same level are outputted from the photodetectors 41A and 41B. On the contrary, when the outer case is inclined, the pendulum 14 is inclined from the position of the original point, and the light screening part of a plate 24 screens the light from one of the light emitting elements 40A and 40B of the sensors 15 and 16 more than the light from the other.  As a result, the signal outputted from one of the sensors 16, 15 is lower than the signal outputted from the other of the sensors 15, 16. Therefore, the signals at the level corresponding to the inclination angle of the pendulum 14 are outputted from the sensors 15 and 16.
Patent JP-H09231569-A (JP)
Title: Production of master optical disk
Inventor: TAKEUCHI KOJI
IPC: G11B7/125
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To form prepits of a high density and high accuracy in a process for producing an optical master disk. SOLUTION: The prepits 10 are formed by the exposure pulse longer than the exposure pulse equiv. to the length of the prepits 10. The exposure pulse is divided to a plurality for the prepits 10 of a prescribed length or above. As a result, the exposure pulse is given long even in the case where the formation of the high-density prepits 10 is executed and, therefore, the length and width of the short prepits 10 are formed in compliance with the regulated sizes. As to the long prepits 10, the exposure pulse for forming the same is divided to a plurality and, therefore, such problem that the power of a laser beam is excessively high and that the width thereof is eventually made wider than the regulated size does not arise. The length and width of the long prepits 10 are formed to comply with the regulated sizes as well. Then, the prepits 10 are formed with the high accuracy.