baber/WOPTO huggingface dataset:
Patent JP-S6116533-A (JP)
Title: Transfer device for lead frame
Inventor: SUGIURA KAZUO
IPC: B65H23/032
Filed: 1984-07-03
Abstract: PURPOSE:To obtain a transfer device capable of transferring a lead frame regardless of the position and configuration of a hole for a feed of lead frame by a method wherein the lead frame is transferred while being held between the upper pawl and the lower pawl. CONSTITUTION:Prior to starting, the width between guide rails 15 and 17 are adjusted. A motor 68A is made to rotate and when a cam 62A is made to rotate at 180 deg., an upper pawl 43A and a lower pawl 44A are opened. After that, when a motor 33A is made to rotate, the upper pawl 43A and the lower pawl 44A are made to shift as near as one device component of a lead frame 11 to the side of the loader and when the cam 62A is made to further rotate at 180 deg., the upper pawl and the lower pawl are closed and the lead frame is held between the upper and lower pawls. Then, when the motor 33A is made to reversely rotate, the upper and lower pawls are made to shift as near as one divice component of the lead frame 11 to the side of the unloader. Whereby the lead frame 11 is sent to the direction of the lead frame placing stand.
Patent JP-H10323950-A (JP)
Title: Base wide stock for decorative sheet
Inventor: SHIMIZU KAZUHIKO
IPC: B32B27/32
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide base wide stock having a sufficient bond strength for a decorative sheet even if olefin resin is used. SOLUTION: A thermoplastic olefin sheet 1 is composed of main component of high-density polyethylene, thermoplastic elastomer, colorant, and inorganic filler. Immediately after film forming of the thermoplastic olefin sheet 1 using the resin, corona-treatment and forming of a primer layer 2 is continuously carried out. A primer coating agent, which is composed of a main agent of a mixture composed by adding inorganic particles and plasticizer to vinyl polymer, and which uses isocyanate hardener, is used. A sufficient amount of functional groups and primer, which are generated on the base wide stock, react, which prevents reduction of bond strength by lubricant appearing on the surface with the passage of time. The base wide stock, where the primer layer 2 is formed, and a transparent or semitransparent resin layer is formed on a printing ink layer, is stored.
Patent JP-S5362347-A (JP)
Title: Apparatus for controlling temperature
Inventor: SAIJIYOU MASARU
IPC: F24D3/10
Filed: 1976-11-16
Abstract: PURPOSE: To provide a highly responsive apparatus through direct control of cold and hot water utilizing a suction low temperature phenomenon of the jet pump. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5930184-A (JP)
Inventor: ENDOU AKIRA
IPC: G07C5/00
Filed: 1982-08-11
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-S5566113-A (JP)
Title: Manufacture of elastic surface wave device
Inventor: ISHIGAKI MASAHARU
IPC: H03H3/08
Filed: 1978-11-13
Abstract: PURPOSE:To enhance the reliability for the wire bonding as well as the yield for the comb-line electrode by forming the thin aluminum for use to the comb-line electrode through heating up sufficiently the substrate temperature after forming the electrode parts excepting the comb-line electrode with the metal film on the piezeoelectric substrate. CONSTITUTION:The aluminum film of about 8000Angstrom  thick is formed through the evaporation method onto lithium niobate single-crystal substrate 1, and then the metal parts excepting the comb-line electrode are formed through the photoetching technique. Then substrate 1 is held in the vacuum atmosphere about 20 minutes and at about 200 deg.C of the substrate temperature, and then the aluminum film of about 1000Angstrom  is formed again through the evaporation method. Then the photo resist is coated on substrate 1 with exposure to form the photo resist pattern, and the aluminum film is etched chemically to form comb-line electrodes 2 and 3. In such way, no damage is given to the comb-line electrode during the forming process of the bonding pad part, thus increasing the defect yield for the electrode pattern.
Patent JP-S63304996-A (JP)
Title: Fused protein and production thereof
Inventor: NARUTO MASANOBU
IPC: C12R1/19
Filed: 1987-06-04
Abstract: PURPOSE:To obtain a fused protein capable of efficiently producing a peptide such as salvia peptide P-C, wherein a peptide containing a specific amino acid sequence is separably linked to a protein having >=10,000mol.wt. CONSTITUTION:A transformant transformed with a manifestation vector containing a gene to code a fused protein obtained by separably bonding a peptide having an amino acid sequence shown by the formula to a protein (preferably tryptophan synthase of Escherichia coli) having >=10,000mol.wt. is cultivated. Salvia peptide P-C acts on the pancreas to promote secretion of insulin.
Patent JP-S62294342-A (JP)
Title: Communication system applying cellular automobile telephone exchange system
Inventor: SHIRAGAMI MASAMITSU
IPC: H04W76/00
Filed: 1986-06-13
Abstract: PURPOSE:To reduce the installation cost by making talking through a radio base station only not via an approach link and a telephone exchange station between radio telephone stations existing in the service area of a radio base station so as to reduce the number of installed approach links. CONSTITUTION:The call signal of a prescribed frequency from radio telephone stations 1a-1n existing in the service area 6 of the radio base station 3a is received and reception information is sent to a telephone station 4 via the approach link 5. The radio base station 3a is provided with an identification means decoding a call signal and identifying the telephone number of a caller and a called party and a frequency change command means commanding the change of the frequency into a prescribed talking frequency when it is discriminated that the caller and the called party exist in its own service area 6 based on the result of identification of the identification means.
Patent JP-H035431-A (JP)
Title: Method for dehydrating alcohol with propylene
Inventor: KANO YOSHIKAZU
IPC: B01D3/40
Filed: 1989-06-02
Abstract: PURPOSE:To obtain an absolute alcohol and use compression heat produced in recompressing and recirculating overhead propylene gas as a heat source for a pressurized extracting distillation column by adding propylene solvent as an extracting solvent to an aqueous solution of an alcohol and carrying out pressurized extracting distillation. CONSTITUTION:An aqueous solution of an alcohol is passed from a line 2 through a heat exchanger 37 and fed to an intermediate tray of a pressurized extracting distillation column 1 and propylene solvent is fed from lines 15 and 16 to carry out distillation under conditions of the propylene gas coexisting with liquid thereof. Thereby, the alcohol without containing water and the liquid propylene are obtained from the bottom and water and the vapor propylene are obtained from the top. The top gaseous phase is pressurized with a compressor 4 and the resultant compression heat is used as a heat source for a reboiler 6. The bottom mixture solution is passed through heat exchangers 18 and 20 and fed to a stripper 22. The propylene gas from the column top is slightly and adiabatically compressed with a compressor 24, used as a heat source for a heat exchanger 18, passed through a decanter 27 and refluxed from the line 16 to afford the objective absolute alcohol from the bottom thereof.
Patent JP-H035939-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HAYASHI TOSHIYUKI
IPC: G11B15/17
Filed: 1989-06-02
Abstract: PURPOSE:To reproduce information recorded on a magnetic tape from the beginning without performing a rewinding operation of the magnetic tape when its cassette half is loaded into a mechanism part and the information recorded on the magnetic tape is reproduced by constituting the subject device in such a manner that the information recorded on the magnetic tape is reproduced after performing program searching by rewinding the magnetic tape. CONSTITUTION:When a control part 5 of the magnetic recording and reproducing device is supplied with a loading detection signal from a cassette sensor 3 for detecting that the cassette half is loaded in the mechanism part 6, whether the magnetic tape is program-searched or not is decided based on a detecting signal of a tape sensor 4, and when the magnetic tape is program-searched, the mechanism part 6 is controlled in order to reproduce the information recorded on the magnetic tape. However, when the magnetic tape is not program-searched, after performing the program searching by rewinding the magnetic tape, the mechanism part 6 is controlled in order to reproduce the information recorded on the magnetic tape. By this method, the information recorded on the magnetic tape can be reproduced from the beginning without performing the rewinding operation of the magnetic tape.
Patent JP-S6118614-A (JP)
Title: Granular and powder particle supply device
Inventor: KIMURA YUUJIROU
IPC: B65G33/34
Filed: 1984-07-04
Abstract: PURPOSE:To prevent granular and powdery particle from adhering to a spiral screw and to improve the strength to a thrust compressive force by changing a space between the inside diameter of the spiral screw and the outside diameter of a rotary driving shaft pierced through the spiral screw by elastic deformation caused by rotary drive. CONSTITUTION:A rotary driving shaft 12 coupled to an output shaft of a speed reducing gear is pierced through the center of a spiral screw 13 in the screw advancing direction. The spiral screw 13 has one end fixed to the base end portion 1 of the rotary driving shaft 12 and the other end connected to the forward end portion II of the rotary driving shaft 12. That is, at the middle portion of the spiral screw 13, the screw is not connected to the rotary driving shaft 12 extending over the whole area to form a space 14 between the inside diameter of the spiral screw 13 and the outside diameter of the rotary driving shaft 12. In this arrangement, with the rotary drive, the spiral screw 13 is elastically deformed to change the size L of the space 14. Accordingly, granular powder is prevented from adhering to the spiral screw 13, and the strength to a thrust compressive force can be improved.
Patent JP-S5932958-A (JP)
Title: Separator for electric conductive nonmagnetic material
Inventor: SUZUKI KIMIFUMI
IPC: B03C1/23
Filed: 1982-08-13
Abstract: PURPOSE:To perform the efficient separation of an electric conductive nonmagnetic material, by providing a funnel-shaped rotary plate above the upper surface of a funnel- shaped magnet disc with a gap, and separating mixed materials on the rotary plate while rotating both of them along directions opposite to each other. CONSTITUTION:A funnel-shaped rotary plate 2 having a circular opening 21 at its central part is connected to a discharging cylinder 4. On the other hand, a funnel-shaped magnet disc 1 is constituted by a plurality of beltlike magnets 5 whose N and S poles are alternately arranged radially along the circumferential direction and an attaching plate 6, and provided below the lower surface of the rotary plate 2 with a predetermined gap. The rotary plate 2 and the magnet disc 1 are rotated along directions opposite to each other, i.e. along the arrows X and Y, respectively, and mixed materials are supplied through a feeder 3. By the electromagnetic action of the magnet disc 1 and the friction of the rotary plate 2, an electric conductive nonmagnetic material is carried along the arrow C' through one site 11 of a separating plate 7 and let fall down inside the discharging cylinder 4 along the arrow D by a plate scraper 8, while the other materials are carried through the other site 10 of the separating plate 7 and let fall down along the arrow F.
Patent JP-H01307880-A (JP)
Title: Picture recognizing device
Inventor: NAKAMURA MIE
IPC: G06T7/60
Filed: 1988-06-07
Abstract: PURPOSE:To improve the recognition precision and to save trouble to register windows by storing picture data displayed on a monitor TV at the time of the teaching mode and setting a window based on a minimum circumsribed square of a recognition object to perform collation at the time of the recognition mode. CONSTITUTION:Picture data obtained by picking up the image of an objerct work by a TV camera 1 is converted to binary data by a picture input circuit 2, and the object work image is displayed om a monitor TV 4, and this data is stored in a storage means 9 through a register means 10 at the time of the teaching mode. When a recognizing instruction is issued with the object work image displayed on the TV 4 at the time of the recognition mode, the circuit 2automatically sets a window 8b based on a minimum circumscribed square 8a of the object work, and the image stored in the means and the displayed object work image are collated with each other in the window 8b. By this automatic setting of the proper window, influences of noise and variance of illumination are reduced and the recognition precision is improved in comparison with the use of a fixed large window, and trouble to register windows is saved.
Patent JP-H10336461-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI MASAO
IPC: H03M7/30
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment capable of adding header information by a dual access function without being enforced with time division and high speed processing of a coding means or the like and without causing cost increase. SOLUTION: This facsimile equipment is provided with a coding circuit 7 that codes image data of a read original, a coding means coding header image data (consisting of an accelerator 13 and a CPU that controls the accelerator 13 according to a prescribed software), and a PACK circuit 17 that links 1st coded data (fixed length data) coded by the coding circuit 7 and 2nd coded data (unspecified length data) coded by the coding circuit. Then the coded data of the original image are linked with coded data of header information without being decoded once and the result is transmitted to a destination as transmission data immediately.
Patent JP-S63304438-A (JP)
Title: Optical recording and reproducing device
Inventor: AIKO HIDEKI
IPC: G11B7/135
Filed: 1987-06-04
Abstract: PURPOSE:To obtain an optical recording and reproducing device, corresponding to the optical disk of a write-once type of an erasable type, according to the protruding or the moving back of a 1/4 wavelength plate by protruding or moving back the 1/4 wavelength plate between an objective lens and a light receiving element when the objective lens and the light receiving element are provided below the lower surface of the optical disk. CONSTITUTION:An optical block 33, inserted between magnetic circuits 36 and 37, is provided in the lower side of the rotating optical disk 26, and made into the optical recording and reproducing device. In this constitution, hollow coils 34 and 35, which are opposed to the magnetic circuits 36 and 37 respectively and have built-in magnets, are provided at the both end parts of the optical block 33, and between those, a semiconductor laser 21, the light receiving elements 29 and 32 are provided in an above- mentioned order from the coil 34 side, and the objective lens 25 is provided between the light receiving element 32 and the optical disk 26. A usual reproducing device is constituted in such a way, but at this time, the 1/4 wavelength plate 54 to be operated to protrude or move back by a 1/4 wavelength plate fixing forming part 53, is previously and newly and additionally provided between the light receiving element 32 and the objective lens 25. Thus, the device is made to correspond to the different optical disks by only using or not using the 1/4 wavelength plate 54.
Patent JP-S62298404-A (JP)
Title: Method for separating light liquid phase and heavy liquid phase
Inventor: HORIZOE HIROTOSHI
IPC: C12H6/00
Filed: 1986-06-18
Abstract: PURPOSE:To obtain an org. liq. solute, etc., substantially freed of impurities by stably controlling the interface between the light liq. phase and the heavy liq. phase with an inexpensive and simple method at the time of separating the org. liq. solute from an aq. org. soln. with use of a gas almost in a critical state. CONSTITUTION:A heavy liq. extracting overflow pipe 5 with the upper end opened is inserted into an extraction-separation vessel in the form of a vertical long vessel, the lower end of the pipe 5 is connected to a high-pressure constant rate pump 8 on the outside of the vessel 3, and the interface between the light liq. phase and the heavy liq. phase is kept in the vicinity of the upper end of the pipe 5 by a heavy liq. phase extracting line 6 connected to a pressure control valve 9. Consequntly, the interface between the light liq. phase and the heavy liq. phase is stably kept constant even with the simple structure, when a gas almost in a critical state is used to separate an org. liq. solute from an aq. org. soln. or a mixture of org. liqs.
Patent JP-H06107644-A (JP)
Title: Tetrazolium salt having specific counter anion and production of test kit using same
Inventor: JIYOERU EMU BURATSUTO
IPC: C07D405/04
Filed: 1993-06-11
Abstract: Disclosed are sulfonate and phosphonate salts of tetrazolium compounds whose enhanced solubility in various solvents renders them particularly suitable for use as redox indicators in dry reagent, diagnostic test systems,  wherein the tetrazolium salt is represented by the formula <CHEM> wherein X<(-)> is the counter anion, R<1> and R<3> are phenyl groups and R<2> is phenyl or 2-thiazolyl wherein the phenyl groups may be optionally substituted.
Patent JP-S622976-A (JP)
Inventor: NINOMIYA TOSHIRO
IPC: A63B53/04
Filed: 1985-06-28
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-H06347215-A (JP)
Title: Position detector
Inventor: KANDA TSUNEO
IPC: H01L21/30
Filed: 1993-06-11
Abstract: PURPOSE:To detect a position accurately by setting so that the positional deviation measuring direction of a mark for detecting position is not in parallel or does not cross one direction of the array direction of a photoelectric transducer. CONSTITUTION:The angle formed by the positional deviation measuring direction of a mark for detecting position and the array direction of a photoelectric transducer 101 is set to theta. At this time, position detection mark images 102 and 102' are at a position which is different from the positional deviation measuring direction by DELTAX. When the amount of displacement is detected by the photoelectric transducer 101 which are aligned one-dimensionally, it becomes DELTAX', thus resulting in DELTAX=>=X'COStheta. Therefore, as the angle formed by the positional deviation measuring direction and the array direction is larger, the amount of displacement of the array direction of the photoelectric transducer 101 for the displacement of the mark of the positional deviation measuring direction becomes larger. Namely, when the array pitch of the photoelectric transducer 101 is set to P, a simple resolution is equal to P. However, allowing the positional deviation measuring direction to be set at certain angle in reference to the array direction, resolution becomes PxCOStheta, thus virtually improving the resolution.
Patent JP-S622530-A (JP)
Title: Impurity thermal diffusion into semiconductor substrate
Inventor: YAGI TETSUYA
IPC: H01L21/22
Filed: 1985-06-27
Abstract: PURPOSE:To prevent a III-V Group compound semiconductor substrate from decompos ing even if the pressure of the V Group element is not applied to the semiconductor substrate at the time of thermal diffusion of an impurity and to enable stable thermal diffusion of the impurity by a method wherein a film; having a large diffusion coeffi cient and a small diffusion coefficient is provided on the substrate. CONSTITUTION:A wafer 1 is constituted of a III-V Group compound semiconductor substrate 2, diffusion masks 4 and a film 3. The film 3 has a large diffusion coefficient of diffusing substance 7 and small diffusion coefficient of the substrate-constituting element. An SiO2 film, for example, is used for the film 3. For the diffusion masks 4, an Si3N4 film, for example, is used. The wafer 1 is vacuum-sealed in a quartz ampul 6 along with a diffusing substance, such as the Zn 7, and when a heat treatment is performed, such as impurity as the Zn is diffused in the semiconductor substrate in the parts where the Si3N4 diffusion masks are not provided, because the diffusion coefficient of the Zn is large in the SiO2 film. However, the volatilization of the V Group element handly generate from the semiconductor substrate because the diffusion coefficient of the V Group element in the SiO2 film is small. As a result, the substrate can be prevented from being decomposed.
Patent JP-H01311432-A (JP)
Title: Optical information recording medium
Inventor: TSUMURA MASAHIRO
IPC: G11B7/243
Filed: 1988-06-08
Abstract: PURPOSE:To improve oxidation resistance and service life by constituting the medium of a substrate, an inorganic base protective layer, a recording layer essencially consisting of Te and Se and containing one kind of specific elements and a protective layer consisting of inorganic material. CONSTITUTION:On a transparent plastic or glass substrate 1, the base protective layer 2, recording film 3, inorganic protective layer 4 and organic protective layer 5 are provided successively. The film 3 essencially consists of Te and Se and at least one kind of specific elements selected from Al, Si, Ti, Cr, Cu, Xn, Ga, Ge, Y, Zr, Ag, Cd, In, Sn, Sb, Ta, Au, Pb, and Bi. The composition of these elements is expressed by TeXSeYMalpha, wherein 10<=x<=99, 5<=y<=99 and alpha<=20 preferably. In this expression, x, y, and represent atomic %, M represents elements except for Te and Se. The film thickness is preferably 10-200nm to obtain good C/N ratio. The film thickness of the inorganic layers is preferably 5-200nm, respectively.
Patent JP-H08187570-A (JP)
Title: Method and casting die for producing casting from molten liquid of reactive metal
Inventor: AROOKU CHIYUUDARII
IPC: B22D13/06
Filed: 1995-06-07
Abstract: PURPOSE: To make it possible to produce a casting in a recyclable casting mold from the melt of reactive metals by using the casting mold consisting of nonmetal mixture-free metals, such as tantalum, on at least the surface in contact with the melt. CONSTITUTION: A titanium alloy is melted and homogenized in a melting chamber 4 under prescribed pressure in an ordinary temperature wall crucible 9. In succession, the melt is poured into the casting mold 20 of a forming chamber 5. At this time, the casting mold 20 consisting of at least one of the nonmetal mixture-free metals from the group of tantalum, niobium, zirconium and/or their alloys is used on at least the surface in contact with the melt of the titanium alloy. An intrinsically slow rapid cooling rate is achieved by the use of these metals. This nature definitely renders the cooling delay of the casting and as a result thereof, the worried formation of the hard shells having internally existing cavities and holes is not effected. Accordingly, the casting having the cavity-less flat surface may be produced without post processing.