baber/WOPTO huggingface dataset:
Patent JP-S63164345-A (JP)
Title: Package for semiconductor integrated circuit
Inventor: YOKOYAMA TATSUO
IPC: H01L23/02
Filed: 1986-12-26
Abstract: PURPOSE:To unseal a cap easily, and to seal a chip hermetically again after unsealing by using an O ring for sealing the base and the cap. CONSTITUTION:The sealing of a cap fitting section 4 formed to the external periphery of a base 2 and an O ring 5 is bonded by employing adhesives, etc., and a recessed section is shaped to a ring engaging section 6 in a cap 3 brought into contact with the ring 5. The O ring 5 having elasticity is inserted into the recessed section of the ring engaging section 6 for the cap 3, and the base 2 and the cap 3 are fast stuck, thus holding the airtightness of a chip 1. When the base 2 and the cap 3 are detached in unsealing, the cap 3 can easily be dismounted from the base 2.
Patent JP-H02157176-A (JP)
Title: Cutting tool made of surface coated ceramics having excellent wear resistance
Inventor: NISHIYAMA AKIO
IPC: B23P15/28
Filed: 1988-12-07
Abstract: PURPOSE:To develop the cutting tool having high strength, high toughness and excellent wear resistance by treating the surface of a substrate consisting of a mixture composed of the carbide, nitride and carbonitride of Ti contg. whiskers at a specific ratio and alumina by a CVD or PVD method to form a hard layer on the surface. CONSTITUTION:The mixture consisting of 20 to 50vol.% one or >=2 kinds of fine powders of hard materials of TiC, TiN, TiCN systems, 10 to 80vol.% of which are formed of the whiskers, and further 0.5 to 10vol.% fine powder of the oxides of Mg, Ti, Zr, Y and rare earth elements and the balance the fine powder of the alumina is hot pressed and sintered, thereafter, the surface thereof is subjected to the CVD or PVD treatment to form plural layers of the hard layers consisting of the TiC, TiN, TiCN and Al2O3 having 0.1 to 100mum average thickness as the cutting tool for cutting steel products and cast irons having high strength and hardness. The cutting tool which is excellent in the strength, toughness and wear resistance and is adequate for high-speed cutting of steels and cast irons is thus obtd.
Patent JP-H06134662-A (JP)
Title: Valve seat polishing device marine ues valve
Inventor: KAWAMURA HIROTAKA
IPC: B24B15/04
Filed: 1992-10-26
Abstract: PURPOSE:To easily and correctly perform the alignment operation in polishing the seat surface by providing a rotating device to turn a grinding wheel relative to a fixed valve box in a slewing manner. CONSTITUTION:A rotating device 11 located above a pilot shaft 1 mounted on a valve box turns a grinding wheel 17 mounted on the slewing position through a slide plate 5 in the uniform position along the surface opposite to the seat surface. The grinding wheel 17 to be started from the position where the seat surface is separated is automatically moved along the seat surface by making a fine movement of this slide plate in an interlocking manner with the rotation of the rotating device 11, and the seat surface is polished by the pre-adjusted depth of cut. The seat surface is freely polished by the movement of the grinding wheel from the outside or inside by the forward/reverse rotation switching operation of the rotating device 11.
Patent JP-H02155760-A (JP)
Title: Image forming device
Inventor: SETO KAORU
IPC: G06F3/12
Filed: 1988-12-09
Abstract: PURPOSE:To reproduce the sharpness of a contour and the smoothness of a contour and to reproduce a smooth density gradation on a halftone image part by storing input image data, discriminating whether the image data at the periphery of a noted pixel to be interpolated belongs to an image of binary expression or an image of a multilevel expression, and generating the interpolated data of the noted pixel. CONSTITUTION:Image data at a present time and image data at previous time are stored in latch circuits 19 - 22. A full adder 25 adds the content of two continuous image data. 8 more significant bits of total 9 bits of the added result are employed, this added value is set thereby to 1/2, and the average value of two continuous image data is obtained. A selector 26 sequentially outputs image data at previous time, intermediate average value data image data of present time by the control to switch switching terminals 27 - 30. Thus, the image data and the interpolated data are assigned to areas of two dots of 600dpi engine. In this manner, the resolution of its scanning direction becomes 600dpi, and smooth gradation is obtained.
Patent JP-H06156653-A (JP)
Title: Shoot device for bulk material
Inventor: JINBO HIROSHI
IPC: B65G11/08
Filed: 1992-11-19
Abstract: PURPOSE:To provide a shoot device with a high operation rate capable of effectively avoiding the mixture of different kinds of bulk material. CONSTITUTION:The stepped edge part of a stepped bulk material accumulated place 21 formed at a load contact part in a shoot body 20 is provided with a movable weir 23 higher than a fixed weir 22, along the outside of the weir 22 in such a way as to be removable between the operating position and non- operating position through driving mechanism 26.
Patent JP-2001124664-A (JP)
Title: Measuring device of optical wavelength dispersion and measuring method of optical wavelength dispersion
Inventor: SAKAIRI YOSHIYUKI
IPC: G01J9/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device of optical wavelength dispersion and a measuring method of optical wavelength dispersion capable of shortening the measurement time of measuring a wavelength dispersion characteristic and correcting the measurement error of relative propagation time τ (λ) by ambient temperature change. SOLUTION: In this measuring device of optical wavelength dispersion 1, band pass filters 7, 8 and a phase comparator 9 are connected in parallel by threes so that the phase difference measurement of n-th order harmonic waves (n=1, 4, 8) can be simultaneously performed. Accordingly, the wavelength dispersion value of the n-th order harmonic waves (n=1, 4, 8) can be simultaneously calculated in a wavelength dispersion calculator 10. Consequently, the measurement time of measuring wavelength dispersion characteristic in the measuring device of optical wavelength dispersion 1 can be shortened.
Patent JP-H10153644-A (JP)
Title: Adaptor module for bga device test
Inventor: MORRIS TERREL L
IPC: G01R1/073
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To access the intended test point without removing a BGA device from a substrate. SOLUTION: A prove adaptor 105 is inserted between a PCB substrate 102 and a BGA device 101. Many vias are formed in the adaptor 105. At the same time, wirings, which take out the signals from these vias in contact with intended test points and guide the signals to the surrounding part of the adaptor 105, are formed. Thus, the terminals and the substrate at the inside of the BGA device 101 can be electrically accessed from the outside of the adaptor 105.
Patent JP-2000135913-A (JP)
Title: Intake door control device
Inventor: DAIMON YUJI
IPC: B60H1/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To combine the decrease of odor and suppression of increase of CO2 concentration while maintaining cabin internal pressure to positive pressure. SOLUTION: This control device is provided with an intake door (a) that can be switched into an outside air mode with the outside air lead-in side opened to the utmost and an internal air mode with the outside air lead-in side closed to the utmost, by an intake door actuator (g), and an intake switching control means (d) for controlling driving of the intake door actuator (g) so as to set the outside air mode in the clean state of outside air low in exhaust gas concentration and to set the internal air mode in the polluted state of outside air high in exhaust gas concentration on the basis of exhaust gas concentration obtained by an exhaust gas concentration computing means (c).  In this case, the intake door (a) is constituted to completely shut off the outside air lead-in side of a suction port in the internal air mode, and the intake switching control means (d) is constituted to execute negative pressure preventing control of not keeping the intake door (a) in the internal air mode continuously for the specified time or longer.
Patent JP-H03176332-A (JP)
Title: Water-stopping tape and manufacture therefor
Inventor: WATANABE HIROSHI
IPC: C09J7/02
Filed: 1989-12-01
Abstract: PURPOSE:To allow a water-absorptive layer to become loose from a substrate to fill slots in order not to permit passage of water by providing on one side of the substrate a water-absorptive swelling layer which contains a mixture of a fusible resin and a highly water-absorptive resin both in powder form. CONSTITUTION:A powder mixture 52 obtained by mixing a fusible resin and a highly water-absorptive resin both in powder form is applied to a substrate 51 by thermocompression bonding. Thermocompression bonding causes the fusible powder resin to melt and adhere to the substrate. The water-absorptive layer thus formed should preferably have a thickness in the range of 0.1-0.5 mm. The ratio in which the fusible powder resin is mixed with the highly water- absorptive powder resin should preferably be in the range of 1/1 to 1/2. The preferable temperature for the thermocompression bonding is in the range of 100 to 200 deg.C. If this temperature is lower than 100 deg.C, there is possibility of blocking occurring during storage, since a fusible resin with a melting point below 100 deg.C needs to be selected. If the bonding temperature is above 200 deg.C, it becomes possible that the fusible powder resin adheres to the substrate 51 so firmly as not to easily allow the highly water-absorptive resin to come off in the face of water.
Patent JP-H08140620-A (JP)
Title: Powdery seasoning for meat and meat or meat product treated therewith
Inventor: MIURA YASUHIRO
IPC: A23L13/70
Filed: 1994-11-21
Abstract: PURPOSE: To obtain the subject seasoning capable of giving tasty meat dishes soft in meat quality, rich in bouillon and puffy in palate feeling, thus useful for frozen foods and retort foods, etc., containing an ester between a monoglyceride, etc., and a polycarboxylic acid. CONSTITUTION: This powdery seasoning for meat contains (A) pref. 0.1-90wt.% of an ester between monoglyceride or a diglyceride and a polycarboxylic acid such as an ester between a 12-18C (un) saturated fatty acid monoglyceride and succinic acid or a 12-18C (un) saturated fatty acid monoglyceride or diglyceride and diacetyltartaric acid, and pref. (B) pref. 0.001-5wt.% of a protease such as that derived from koji mould. It is preferable that meat or meat produce be treated with this seasoning.
Patent JP-H02155794-A (JP)
Title: Thermal transfer recording medium
Inventor: TANIGUCHI MAKOTO
IPC: B41M5/382
Filed: 1988-12-09
Abstract: PURPOSE:To enable attainment of the expression of gradation excellent in reproducibility on the occasion of thermal transfer by a method wherein hot-melt ink applied on a substrate is formed of a minute part of application and a part of non-application which are present randomly in the part of application of the ink. CONSTITUTION:There are a part 111 of application of hot-melt ink and a part 113 of non-application thereof on the surface of the hot-melt ink 101 applied on a substrate 102. For the principal part 112 of the substrate 102, a substance such as polyethylene terephthalate, polyamide, polyimide or polyether sulfone, which is provided for an ordinary thermal transfer substrate such as condenser paper, is used. In this way, the hot-melt ink applied on the substrate 102 is formed of the minute part 111 of application thereof and part 113 of non- application thereof which are present randomly in the part 101 of application thereof. Therefore, the expression of gradation being excellent in reproducibility can be attained.
Patent JP-H02156690-A (JP)
Title: Laser device
Inventor: GOTOU KUNIAKI
IPC: H01S3/08
Filed: 1988-12-09
Abstract: PURPOSE:To efficiently output a predetermined laser light by repeatedly passing a laser light of a basic wave not converted to a predetermined wavelength by a wavelength converter through the wavelength converter. CONSTITUTION:A laser light of a basic wave W1 output from a YAG rod 11 is reflected on the reflecting face 13a of a reflector 13, and converted to a laser light having double wave W2 by a double wave generating nonlinear crystal (SHG) 14. The laser light having the double wave W2 is reflected on a reflector 15, passed through the SHG 14 and the reflector 13, introduced into a quadruple wave generating nonlinear crystal (FHG) 16 to convert the laser light having the double wave W2 into the laser light having quadruple wave W4. The laser light is reflected on a reflector 17, passed through the SHG 16, reflected on the reflecting face 13b of the reflector 13, and output. The laser light having the double wave W2 is repeatedly passed through a route passed through the reflector 13 and the SHG 14, again passed through the reflector 13 to arrive at the SHG 16. Thus, the laser light having the double wave W2 is substantially converted into the laser light having the quadruple wave W4, and output.
Patent JP-H07196955-A (JP)
Title: Magnetic coating composition and magnetic recording medium
Inventor: CHIYAARUSU BAANAADO MAROON
IPC: G11B5/702
Filed: 1994-11-22
Abstract: PURPOSE: To obtain a coating compsn. containing a copolymer resin binder and used in the production of a magnetic recording medium.  
     CONSTITUTION: A copolymer resin binder is a copolymer obtained by copolymerizing comonomers including (a) vinyl chloride, (b) a monoethylenically unsaturated monomer like vinyl acetate, (c) a monoethylenically unsaturated monomer having a phosphorus-containing group represented by the formula -(O) m PO 3 X 2  (wherein (m) is 0 or 1; X is same or different and is a hydrogen atom, alkali metal atom, protonated amine or a substd. or unsubstd. hydrocarbon residue and, optionally, (d) at least one monoethylenically unsaturated monomer different from other comonomers in a specific ratio. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S63169160-A (JP)
Title: Telephone sound recording device
Inventor: OYA HIROSHI
IPC: H04M11/10
Filed: 1986-12-30
Abstract: PURPOSE:To remove an adverse influence, which is exerted upon an exchange at the time of the on-hook or the off-hook of a callee side telephone set by detecting whether the telephone set is operating or not, and changing the direct current load based on said detection, and controlling it so that the load for a telephone line is a prescribed value while the telephone set is used. CONSTITUTION:A sound recording device 12 is connected to the telephone line 11 through the direct current load, and at the same time, the telephone set is connected to the telephone line 11, and an operation detecting means detects whether the telephone is operating or not. Then, based on this detection, when the telephone is operating, the direct current load is controlled by a direct current load controlling means 2, so that the load for the telephone line comes to be the prescribed value. Thus, a sound recording can be performed even when the callee side telephone set is being used, and simultaneously, at the time of the off-hook and the on-hook of the callee side telephone set, the load, seen from the exchange side, can be set within a prescribed extent, and it never exerts the adverse influence upon the exchange.
Patent JP-H07175593-A (JP)
Title: Information handling device
Inventor: SUZUKI TAKESHI
IPC: H04N101/00
Filed: 1994-12-15
Abstract: PURPOSE:To enable a user to easily recognize the kind of reproduced data by providing a means which discriminates the kind of the reproduced data and displays it in the case where the data of a different kind from a specific kind of data that are originally reproduced from a recording medium are reproduced. CONSTITUTION:This electronic still camera has files of speech data, relation data, personal computer data, etc., recorded in a data area in addition to image data files. At the time of normal reproduction, a black mute screen is reproduced including data in files other than those image data files and unrecorded data parts. For the purpose, a system control 19 as a discriminating means blinks and displays corresponding frame numbers at an on-screen display and LCD display part 17 as a display means so as to indicates that the data other than the image data files are being reproduced.
Patent JP-H06162935-A (JP)
Title: Color plasma display panel
Inventor: FUJII KOZO
IPC: H01J17/49
Filed: 1992-11-20
Abstract: PURPOSE:To achieve fine phosphor application even in a thick film printing method, and radiate UV-ray on phosphor effectively by providing a step between a display anode and a phosphor applied surface, and setting the phosphor applied surface closer to a cathode without changing a discharge distance between the cathode and the display anode. CONSTITUTION:A display anode 21 and an auxiliary anode 22 are formed on an upper surface of a backing plate 20 by printing. Except for the display anode 21 and the auxiliary anode 22, anode overcoat is printed for about five times continuously to form a thick anode overcoat 23 of a thickness of about L3. Except for the auxiliary anode 22 and a part of a cell partion wall 24 on the anode overcoat 23, phosphor 25 is applied by printing. The cell partition wall 24 is then formed on it at a thickness L4 in a thick film printing method. A front surface plate 26 having a cathode 27 is then positioned and assembled, and a display cell space 28 and an auxiliary discharge cell space 29 are formed. By thus forming the thick anode overcoat before printing application of the phosphor 25, a step of about 100 is formed between the display anode and the phosphor applied surface.
Patent JP-S63164048-A (JP)
Title: Production of optical thermomagnetic recording medium
Inventor: OKAWA HIDEKI
IPC: G11B11/105
Filed: 1986-12-25
Abstract: PURPOSE:To improve the corrosion resistance and photo-magnetic characteristics of a recording layer by depositing Pd on the recording layer consisting of a thin amorphous alloy film of a rare earth-transition metal, then subjecting the surface thereof to a cathode reduction treatment in an aq. soln. CONSTITUTION:The recording layer consisting of the thin amorphous alloy film of the rare earth-transition metal (e.g., TbFe film) having an axis of easy magnetization in the direction perpendicular to the film plane is formed on a glass substrate. Pd is then deposited on the above-mentioned recording layer; more preferably Pd is deposited to 30-100Angstrom  thickness thereon in a vacuum. The surface thereof is successively subjected to the cathode reduction treatment in an aq. soln., more preferably acetic acid soln., acetic acid/acetate buffer soln. or propionic acid soln. This treatment is preferably executed by setting the cathode potential on a satd. calomel electrode at -1.2--1.3V. The corrosion resistance of the recording layer is thereby improved and the medium which can maintain a large Kerr rotating angle thetaK, good squareness ratio of a thetaK-H loop and large coercive force for a long period of time is obtd.
Patent JP-H01151483-A (JP)
Title: Electric razor
Inventor: MOCHIDA MIKIO
IPC: B26B19/28
Filed: 1987-12-09
Abstract: PURPOSE: To arbitrarily change the position of a motor by connecting the rotary shaft of the motor and a drive transmission part engaged with an inner blade base by a transmission member formed by a bar-shaped elastic body for transmitting the rotation of the motor to the inner blade base. CONSTITUTION: When the motor 4 is driven, the rotation of the rotary shaft 13 is transmitted through the transmission member 12 and the drive transmission part 9 and the inner blade base 10 is rotated. Since rotation is performed in the state of bringing an inner blade 11 into press contact with an outer blade 15, the hair which intrudes from the mesh of the outer blade 15 is cut by the inner blade 11 and housed inside a hair waste housing part 5. Since the transmission member 12 is formed by an elastic member, rotated in a bent state and rotated in a direction to be compressed, force to extend in the direction of an arrow B acts on the inner blade 11 and thus, an appropriate blade pressure is added to the inner blade 11 by adjusting the length of the transmission member 12.  Thus, the need of adding the blade pressure by a spring body is eliminated and the number of parts is reduced. Also, since the position relation of the motor 4 and the inner blade 11 is arbitrarily set, the ones of various shapes are obtained as this electric razor.
Patent JP-H03171125-A (JP)
Title: Camera integrated with film
Inventor: TODO KAZUO
IPC: G03B17/40
Filed: 1989-11-30
Abstract: PURPOSE:To produce a camera incorporating a self-timer with simple constitution at low cost by incorporating a self-timer device having a gear group driven by a spiral power spring in a camera main body in which an unexposed film is loaded. CONSTITUTION:The self-timer device 20 having the gear group driven by the spiral power spring is incorporated in the camera main body 10 in which the unexposed film is loaded. The self-timer device 20 is constituted of the gear group 21, the spiral power spring 22 for driving, an actuating gear 23, an actuating cam 24, an actuating plate 25 which are disposed inside the camera main body 10, and an actuating lever 13 provided on the outer surface of the camera main body 10. By turning the actuating lever 13, the actuating gear 23 is rotated counterclockwise and the spiral power spring 22 is wound to set the device 20. Thus, self-timer photographing is performed even in the camera integrated with film and the camera is produced at low cost.
Patent JP-H02166035-A (JP)
Title: Unpacking apparatus for packed material
Inventor: SATO MAKOTO
IPC: B65G59/02
Filed: 1988-12-09
Abstract: PURPOSE:To positively cut a snake tape with a cutter without generating wrinkles on the cut part by picking up a point near the cut part of said snake tape with two parallel gripper fingers. CONSTITUTION:When a packed material 1 lifts to an unpackaging space, vacuum pads 62 descend, attract one side end 92 of the cut part 63 of a snake tape 3 on the top of the packed material 1, and lift again to pull up said side end 92 of the snake tape 3. Thereby a gap is made between packages 2 in the top layer of the packed material 1 and the snake tape 3 on the top. The other side end 91 of the cut part of the snake tape 3 is kept being picked up. The cut part 93 between the side ends 91 and 92 of the snake tape 3 is thus kept levitated from the packages 2 in the top layer 4a. A motor 42 and an air-pressure cylinder 45 are actuated and a rotary knife 44 moves forward while rotating to cut the snake tape 3 at the cut part 93.
Patent JP-H05121211-A (JP)
Title: Manufacture of laminated voltage non-linearity resistor
Inventor: KONDO AKIHITO
IPC: H01C7/18
Filed: 1991-10-29
Abstract: PURPOSE:To prevent discharge deterioration on the element surface while improving the clamp-proof and surge-proof characteristic. CONSTITUTION:After forming a varister element laminated body 5 surrounded by a varister composite sintered body 4 excepting the part connecting the inner electrodes 2 to the outer electrodes 7, this laminated body 5 is encircled in powder, in which univalent oxide fine powder such as Cu2C, Li2O, Ag2O or K2O is dispersed in crystal grains of Al2O3 or MgO followed by heat treatment and the outer surface of the element laminated body 5 is insulated.