baber/WOPTO huggingface dataset:
Patent JP-H07318284-A (JP)
Title: Heat exchanging element
Inventor: KASAI KATSUYA
IPC: F28F3/08
Filed: 1994-05-26
Abstract: PURPOSE:To improve the sealability and the heat exchanging efficiency by providing an N-sided polygonal shape partition plate having a body formed in an N-prismatic shape obtained by multiplying 4 by 2 or more integer, partitioning flowing ports by a ridge for quartering the outer periphery of the body, and bringing the frame into close contact with the ridge. CONSTITUTION:A body 10 has a partition plate 11 formed in an N-sided polygonal shape having N pieces of vertexes obtained by multiplying 4 by 2 or more integer. Thus, its heat transfer area is increased. Since the plate 11 to be heat exchanged is formed in the N-sided polygonal shape, it is formed in N-prismatic shape having N pieces of ridges L1-L8 to be partitioned by the vertexes of the plate 11. Flowing ports (a)-(d) are partitioned by shielding ribs 12, 13. Thus, the parts (a)-(d) are equally quartered at the side of the body 10 at the ridges L2, L4, L6, L8 as boundaries. Sealed parts for sealing the opening edges of the ports (a)-(d) are formed by the ridges L2, L4, L6, L8 partitioned at the ports (a)-(d).
Patent JP-S596718-A (JP)
Inventor: MAKINAGA HITOSHI
IPC: H02H3/33
Filed: 1982-06-30
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-S62267905-A (JP)
Title: Erasing method for magnetic disk
Inventor: ONAKA TAKASHI
IPC: G11B5/012
Filed: 1986-05-16
Abstract: PURPOSE:To increase the frequency gap between the (n)th and the (n-1)th erasing signal and to perform excellent erasure by erasing a recording track by attenuation again with the 2nd erasing signal of higher frequency after erasing the track by attenuation with the 1st erasing signal. CONSTITUTION:An erasure command signal is inputted to an input terminal 48 and a fall signal is inputted to the 1st one-shot multivibrator 34, which outputs a high-level signal Q1 for a period T1 determined by the time constant based on a resistance R1 and a capacitor C1. When the high level signal Q1 falls, the 2nd one-shot multivibrator 36 outputs a high-level signal Q2 for a period T2. A switch SW4 is turned on for the output period T1 of the high-level signal Q1 and a signal f1 from an oscillator 30 is supplied to a head through a variable gain amplifier 46. Further, a switch SW5 is turned on for the output period T2 of the high-level signal Q2 and a signal f2 from an oscillator 32 is supplied to heads through the variable gain amplifier 46, so that the input to the variable gain amplifier 46 is as shown by ES1.
Patent JP-S594036-A (JP)
Title: Semiconductor device
Inventor: TSUKAGOSHI ATSUO
IPC: H01L23/522
Filed: 1982-06-30
Abstract: PURPOSE:To prevent peeling of two metal wiring layers at the time of bonding by forming a hole on the first metal wiring layer and then forming the second metal wiring layer integrating the hole bored on the first metal wiring layer. CONSTITUTION:A specified wiring pattern is formed by forming an Al layer 3 on the substrate 1 of a semiconductor device. Next, a hole 9 is formed on the layer 3 of pad section. Thereafter, PSG 4 is formed by through growth of it and a through hole 4a is formed thereto. A second wiring pattern is formed by forming a second Al layer 5. Here, the Al layer diffuses into the hole 9 provided to the layer 3 and is integrated to the layer 3. The PSG 6 for cap is caused to grow on the layer 5 and a window is opened on the pad 6a. Thereafter, the bonding of wire 8 is carried out to the window part of pad section 6a. In place of forming the hole 9 to the layer 3, patterning may be allowed or the surface may be roughly finished.
Patent JP-H01282828-A (JP)
Title: Wire bonding method
Inventor: SHIDARA ATSUSHI
IPC: B23K20/00
Filed: 1988-05-09
Abstract: PURPOSE:To disperse load, to inhibit an impact and to prevent the breaking of an element electrode by previously flattening the nose of a spherical ball and thermocompression-bonding the nose of the ball with the element electrode. CONSTITUTION:A bonding tool 1 and a ball 3 are lowered simultaneously, and pushed onto an oxide film 6 once, and the nose of the ball 3 is flattened. The tool 1 is moved onto an element electrode 4. The ball 3 is thermocompression-bonded with the element, electrode 4. The tool 1 is shifted, and a small-gage wire 2 is connected completely. The state of a surface contact is brought when the tool 1 is brought down and the ball 3 is brought into contact with the electrode 21. Accordingly, load is dispersed, an impact is inhibited and the breaking of the electrode 4 is prevented.
Patent JP-H07284327-A (JP)
Title: Total automation apparatus for gas substitution of closed grain bag
Inventor: TOSAKA KOICHI
IPC: B65B31/04
Filed: 1994-04-16
Abstract: PURPOSE:To protect grain from oxidation, a noxious insect, a mold, etc., by substituting the air in a bag in which grain is closely packed with an inert gas and to make the gas substitution work operable by an ordinary person. CONSTITUTION:This apparatus, i.e., a total automation apparatus for the gas substitution of a closed grain bag is composed of 6 units of a gas substitution unit 16, a gas-suctioning unit 24, a vertically openable bag-fixing unit 15, a rotary table unit 18, a content movement-controlling board 17 and a heat fusing unit 19. A hole is made directly on a bag and the gas substitution is carried out through the hole under ambient pressure. Accordingly, evacuation of gas is finished in a short time under the favor of the atmospheric pressure and the volume of the gas needed for the substitution is just that obtained by subtracting the volume of the content from the volume of the bag. This is economical. Since an arbitrary amount of the gas in the bag can be removed when the hole used for the substitution of the gas is closed, a storing space after the substitution of the gas is advantageously saved.
Patent JP-H06320515-A (JP)
Title: Production of building inorganic composite plate material
Inventor: YANO NAOTATSU
IPC: B28B11/06
Filed: 1993-05-14
Abstract: PURPOSE:To obtain a method for producing a three-layer composite plate material composed of an inorganic layer, a weatherable layer, and a coloring layer. CONSTITUTION:In a lamination method, a slurry 7 prepared by adding water to a compound material of an inorganic material with a light-weight aggregate is laminarly supplied on a dehydration molding belt 1 moving at a fixed speed. On a slurry layer 7A upstream of a dehydrating zone of a dehydration molding belt 1, a weatherable material 10 is laminarly spread and thereafter pressurized. On a weatherable layer downstream of the dehydrating zone, a coloring material 13 is laminarly spread and thereafter pressurized. In this manner, these three layers, i.e., the slurry layer 7A, the weatherable layer, and a coloring layer 13A, are integrally laminated.
Patent JP-S5237381-A (JP)
Title: Attitude control device
Inventor: IIDA SHINOBU
IPC: B65G17/20
Filed: 1975-09-17
Abstract: PURPOSE: To control attitude of article to be carried via blades provided at hanger to hold the attitude constant to be adapted for automatic painting machine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S595095-A (JP)
Title: Optical recording medium
Inventor: NANBA NORIYOSHI
IPC: G11B7/24
Filed: 1982-06-30
Abstract: PURPOSE:To obtain an optical recording medium having a high sensitivity and a great S/N reading-out ratio by using a large amount of a dye having a high reflectivity to reading-out light as a dye in a recording layer containing a self- oxidative compound and a dye. CONSTITUTION:A dye, having a surface reflectivity of 6% or more to reading- out light and a melting point of 100 deg.C or more preferably, is dissolved, along with a self-oxidative compound (e.g., nitrocellulose, etc.), in an organic solvent having a compatibility with the foregoing compounds. The solution is further mixed with various plasticizers, a surfactant, an antistatic agent, etc., and coated on a base material (e.g., glass, ceramic, etc.) to form a recording layer of a thickness of 0.03-2mum. The recording layer contains the dye in an amount of 2-100pts.wt. on the basis of 1pt.wt. the self-oxidative compound. The recording layer should have preferably a 20% or less transmittance.
Patent JP-S60257513-A (JP)
Title: Measurement of silicon film forming conditions
Inventor: YABUMOTO CHIKAKUNI
IPC: H01L21/205
Filed: 1984-06-05
Abstract: PURPOSE:To appropriately measure photocurrent characteristics and a growth rate of a silicon film being formed thereby to enable measurement of film forming conditions, by measuring spectral lines of two or more components which contribute to the representation of photocurrent characteristics and a growth rate of a film being formed. CONSTITUTION:The figure shows examples of emission spectra measured when a hydrogenated amorphous silicon film was prepared by an SiH4(10%)+H2(90%) gas. As the emission spectra, the hydrogen atom spectral line H, the silicon atom spectral lines Si and Si(1), and the SiH molecule spectral lines SiH and SiH(1) appear mainly. The photocurrent varies in accordance with the ratio, I[SiH(1)]/ I[Si(1)], and reaches a maximum value when the ratio is 3. Therefore, the photocurrent characteristics are measured by obtaining the ratio, I[SiH(1)]/I[Si(1)], in the plasma. The film growth rate can also be measured, since it takes a constant value when I[SiH(1)]/I[Si(1)]=3 at the time when the gas flow rate is maintained at a constant level.
Patent JP-S61272129-A (JP)
Title: Take-up unit for inflated tubular film
Inventor: ASAO HIROYUKI
IPC: B29C48/355
Filed: 1985-05-27
Abstract: PURPOSE:To obtain a high-quality inflated tubular film with its film thickness kept constant by a method wherein a tubular film is put between an inner and an outer annular rolls, each of which is rotatingly driven. CONSTITUTION:The take-up unit 4 of a tube extrusion machine 1 consists of a large core diameter annular roll 6 and a small core diameter annular roll 7, both of which are respectively made of flexible and elastic core 5 with annular cross-section and allow their diameters to be adjusted by pouring fluid in the interior of the annular cross-section and fitted onto and into a tubular film 3 concentrically and positioned in the same horizontal plane. Both the rolls 6 and 7 are rotated through pair rolls 8 and 9 that each support the rolls 6 and 7 by means of drives 10 and 11. The tubular film 3 extruded from the circular nozzle 2 of the tube extrusion machine 1 are put as extended between the inner diameter of the roll 6 and the outer diameter of the roll 7. In this case, both the rolls 6 and 7 rotate in the shifting direction of the tubular film 3 at the same speed. Consequently, the tubular film 3 is taken up without developing any deformations.
Patent JP-H10264491-A (JP)
Title: Permeation seal and production method thereof
Inventor: HIRANO KOICHI
IPC: B41K1/50
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To form a print of a seal of a plurality of kinds of ink without break due to boundary by single stamping. SOLUTION: In order to fill a plurality of kinds of ink 2a-2n in a desired arrangement, a plurality of filling ports 1a are made vertically through a filling member 1. A seal member 3 having continuous porous structure is mounted on a base plate 4 and superposed on the filling member 1. The ink 2a-2d fills regions sectioned by the filling ports 1a and fills the seal member 3 in substantially the same arrangement as the regions sectioned by the filling ports 1a. The plurality of kinds of ink 2a-2d are sectioned by the filling ports 1a so that they are not mixed with each other and fill the seal member 3 superposed on the filling member 1, as they are.
Patent JP-S596747-A (JP)
Title: Ventilating device for rotary electric machine
Inventor: MAKINO YUUJI
IPC: H02K9/00
Filed: 1982-07-02
Abstract: PURPOSE:To enable to facilitate the alteration of branching ratio of cooling air by forming an axially movable ring on the bore part of an air shielding plate between the bore part of the shielding plate and the axial end of a rotor coil end part. CONSTITUTION:An axially movable ring 6 is clamped by a bolt and a nut 8 in an axially long bolt hole 7 formed at the ring in the bore of an air shielding plate 1 between the core of the plate 1 and the axial end of a rotor coil end part 2. Accordingly, the branching ratio of cooling air can be readily altered by loosening the clamping bolt, nut 8 and axially moving them.
Patent JP-H0411438-A (JP)
Title: Dial switching device for telephone set
Inventor: HATA SHINGO
IPC: H04M1/26
Filed: 1990-04-28
Abstract: PURPOSE:To select automatically a selection signal sent from a telephone set by sending a tone dial signal corresponding to a numerals after 1st and 2nd digit figures stored by a pulse dial transmission means to a line sequentially. CONSTITUTION:When a caller hooks off a handset and dials a 1st digit number, a CPU 1 sends a relevant tone dial signal to a line and starts a TIM 3. When a time stored in a MEM 2 and a time counted by the TIM 3 are coincident, the CPU 1 detects whether or not a tone signal exists on the line by a TDET 4. When the CPU 1 does not detect the tone signal on the line, the CPU 1 discriminates a selection signal used in the line to be a tone pulse signal and sends a tone dial signal corresponding to the numbers after 2nd and succeeding digits to the line sequentially. When the CPU 1 detects the tone signal, the CPU 1 discriminates the selection signal to be a pulse dial signal, the CPU 1 reads the 1st digit number from the MEM 2 and sends the pulse dial signal corresponding to the succeeding numerals dialed succeedingly.
Patent JP-H11298574-A (JP)
Title: On board air conditioning system with handfree function
Inventor: SHIN KEIJI
IPC: H04W4/04
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a portable telephone set without losing the operability of an on-vehicle air conditioner and to improve recognizability with respect to an incoming call even under an environment where a call tone is hardly heard. SOLUTION: A system is provided with a telephone operation section with at least an off-hook switch 17 and an on-hook switch 18 to operate a portable telephone set 5 separately from an air conditioner operation section that operates a vehicle-use air conditioner 3 so that the telephone set 5 is operated without confusion of operation of the air conditioner. When receiving an incoming call to the portable telephone set 5, the off-hook switch 17 is operated or a call reception request menu displayed on a display section 6 is touched to hook-off the portable telephone set 5. Furthermore, the call reception request menu is displayed in a way that it is considerably different from other display menus on request of an incoming call so as to allow the user to recognize the call reception request.
Patent JP-H08307799-A (JP)
Title: Television receiver
Inventor: SHIMODA HIROMI
IPC: H04B1/20
Filed: 1995-05-12
Abstract: PURPOSE: To process and operate a voice signal by having a voice processing means generating a sound processing signal by performing a sound processing for a sound signal and imparting the sound processing signal as the sound signal to a voice generation means. CONSTITUTION: A specified format distribution and a general format distribution are imparted to a format comparison circuit 9b. In the format comparison circuit 9b, the specified format distribution and the general format distribution are compared. When it is confirmed that the format distributions are the identical ones, matching signals are transmitted to a control circuit 11 and a speech synthesis circuit 9a. In response to the matching signals, a memory 12 is accessed and many kinds of sound sources stored in the memory 12 or stored data is imparted to the speech synthesis circuit 9a, in the control circuit 11.  When the matching signal is received in the speech synthesis circuit 9a, stored data and a digital sound signal are synthesized or a sound processing is performed for the digital sound signal by stored data and the digital sound signal is outputted as a digital sound processing signal.
Patent JP-H0411418-A (JP)
Title: Channel arrangement system for cellular system
Inventor: KANAI TOSHIHITO
IPC: H04W16/02
Filed: 1990-04-27
Abstract: PURPOSE:To build up a cellular system with less interference quantity by selecting a proper value (n) so as to part an interfering station in a direction causing much antenna gain and obtaining sets of channel arrangement close to each other in a direction causing a smaller gain. CONSTITUTION:A natural number (n) is a parameter to decide an alternating distance of the antenna directivity in the maximum gain direction. When the number (n) is an even number, a distance between base stations whose X coordinate is identical is obtained along a route 3R among base stations having sectors in which channels of a same frequency are arranged. Since the antenna directivity of the sectors is opposite to each other, the interference among the sectors is very small. A minimum distance of other base stations is given as 3Rn/2 and as the value (n) increases, the interference is reduced. When the number (n) is an odd number, a distance between base stations whose X coordinate is identical is obtained along a route 3R among base stations having sectors in which channels of a same frequency are arranged. A minimum distance among other base stations is given as (9n<2>+3)R/2, and also the value (n) increases, the interference is reduced.
Patent JP-S607023-A (JP)
Inventor: SODA KOUJI
IPC: H01H33/00
Filed: 1983-06-24
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-H06330181-A (JP)
Title: Manufacture of high strength hot-dip galvanized steel sheet for deep drawing with superior surface property
Inventor: MATSUMOTO TAKASHI
IPC: C22C38/00
Filed: 1993-05-17
Abstract: PURPOSE:To obtain a high strength galvanized steel sheet provided with a galvanizing layer with superior surface quality and with superior processability and corrosion resistance by specifying the composition of a raw material and a hot-dip galvanizing condition. CONSTITUTION:Hot rolling is applied to the Ti-Nb composite-containing low carbon steel containing 0.001-0.010wt.% C, <=2.0wt.% Si, 0.5-3.0wt.% Mn, 0.03-0.30wt.% P, <=0.015wt.% S, 0.005-0.100wt.% acid soluble Al, <=0.007wt.% N, 0.0002-0.0010wt.% B, <=0.10wt.% Ti, and 0.01-0.10wt.% Nb, and also, which satisfies expression Ti/48>=C/12+N/14+S/32. Furthermore, the steel is passed through a successive galvanizing line after applying cold rolling, and it is reduced and heated in atmosphere over H2 concn. 30vol.% and in temperature range 800-900 deg.C, and the sheet temperature of a plating bath inlet is controlled in a range of 500-650 deg.C. Thereby, it is possible to obtain the high strength hot- dip galvanized steel sheet.
Patent JP-H04342203-A (JP)
Title: Antidazzle treatment
Inventor: MORITA YOSHIO
IPC: G02B5/00
Filed: 1991-05-20
Abstract: PURPOSE:To easily attain an antidazzle treatment by using the novel antidazzle treatment method. CONSTITUTION:A polarizer 3 is fixed into a conductive substrate 4 consisting of a metal, etc., and a counter electrode 5 is disposed by providing a specified gap on this polarizer. A corona discharge is generated by impressing a voltage between the conductive substrate 4 and the counter electrode 5, by which micro- ruggedness is formed.
Patent JP-2000303367-A (JP)
Title: Artificial leather having napping
Inventor: IIJIMA HIROMICHI
IPC: D06N3/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain an artificial leather having napping, excellent in resilience, dimensional stability and abrasion resistance regardless of a raw material in which lightening, thinning and softening are attained. SOLUTION: This artificial leather having napping in the present invention is obtained by laminating an entangled layer B of a polyester fiber having 58%-85% crystal orientation degree obtained from wide angle X-ray diffractometry, 0.088-0.450 amorphous orientation degree by polarization fluorescence method, 50×10-3 to 100×10-3 birefringence and 1.350-1.385 specific gravity onto an entangled layer A comprising ultrafine fiber having <=1.5 dtex ultrafine fiber,  and napping of the ultrafine fiber exists on the surface of the entangled layer A and the ultrafine fiber forming napping is substantially bundled and penetratled in thickness direction of the entangled layer B and the penetrated bundle of ultrafine fiber is entangled in plural continuous stitches-like loop state in warp direction and applied onto the non-laminated surface to form fiber-entangled structure and a polymer elastomer exists on the interior of at least entangled layer A.
Patent JP-H02295104-A (JP)
Title: Ferromagnetic thin film and magnetic head using same
Inventor: NAKAMURA HITOSHI
IPC: H01F10/30
Filed: 1989-05-10
Abstract: PURPOSE:To avoid peeling-off between a ferromagnetic alloy thin film and an oxide substrate by a method wherein a foundation layer made of alloy whose main components are Fe and Al is provided between the ferromagnetic thin film and the oxide substrate. CONSTITUTION:When a magnetic thin film made of Fe or alloy whose main component is Fe is formed on an oxide substrate 13, a foundation layer 12 made of Fe-Al system alloy or Ni, Co, Ti, Mo, W, Cr or V is provided between the magnetic thin film and the substrate to improve the adhesion strength between the magnetic film and the substrate and facilitate formation of the ferromagnetic thin film having a thickness of several microns without causing peeling-off. Especially, in the case of Fe-Al alloy having an Al concentration of 5-40atomic% or sendust alloy of Fe-9Si-5Al, excellent results can be obtained.
Patent JP-H05261539-A (JP)
Title: Wire for welding
IPC: B23K9/12
Filed: 1992-03-18
Abstract: PURPOSE:To reduce the swinging width of a wire, the rocking of arc point and the fluctuation of supplying speed by regulating the cast pitch between two adjacent coils of spool-wound welding wire to be equal or less than a specific value. CONSTITUTION:The cast pitch between arbitrary two adjacent coils of a spool- wound welding wire 1 wound such as a multiple layered coil state is confined to <=150mm. Thus, the swinging of the coils from the bottom layer to the uppermost layer is fixed to the minimum value. Consequently, the arc point rocks little and the supplying speed becomes stable. The torch resisting feeling in a semiautomatic welding is reduced and stable welding is attained.
Patent JP-S61276810-A (JP)
Title: Method for double curing coating of support having shade region and polyorganosiloxane proepolymer directly used therein
Inventor: SUTEIIBUN TEI NAKOSU
IPC: G03C5/00
Filed: 1985-05-28
Abstract: alpha -alkylacrylate functionality is added to an olefinically unsaturated polymer by reacting with a novel grafting agent in the presence of a hydrosilation catalyst to produce a polymer with at least one  alpha -alkylacrylate group attached pendently thereto. The grafting agent is a compound of structure (A) or (B) or a mixture thereof: 
<CHEM>
 Where R<1> is an alkyl group: R<2>; is a divalent group nonreactive under hydrosilation reaction conditions; n is o, 1,2,3, or 4; x and y are each 0,1,2,3 or 4 and x+y= 1,2,3, or 4; and the R<3> groups, which may be the same or different each represent alkyl, substituted alkyl, aryl, substituted aryl, or 
<CHEM>
 in which R<1> and R<2> are as defined above.