baber/WOPTO huggingface dataset:
Patent JP-H0629580-A (JP)
Title: Thermo module
Inventor: KANEKO KAZUMITSU
IPC: H01L35/30
Filed: 1992-07-08
Abstract: PURPOSE:To further improve a cooling effect and a heat dissipating effect and to reduce in size an entirety by reducing thermal loss of a thermo module. CONSTITUTION:A plurality of Peltier effect elements 18 are mounted on a circuit layer 16 pattern-formed directly on heat dissipating fins 12 and heat absorbing fins 14 for respectively constituting a heat dissipation system and a cooling system to form a thermo module 10. Since heat dissipation and absorption of p-n junction of the element 18 directly operate the fins 12, 14, thermal loss is reduced to remarkably improve a cooling effect and a heat dissipating effect. Since a circuit board such as a ceramic plate is omitted, an entirety can be reduced in size.
Patent JP-H0870002-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HAYASHI YOSHIHIRO
IPC: H01L21/336
Filed: 1994-08-29
Abstract: PURPOSE: To provide a construction for a semiconductor device capable of evading resistance increase caused by the reduction of the length of a gate electrode and operating at a high speed, and of reducing the area and the whole wiring length of a large-scale integrated circuit owing to the reduction of its transistor forming area, and achieving the miniaturization, reduction of power consumption, and speeding-up of the large-scale integrated circuit. CONSTITUTION: A first groove formed on the upper surface of polycide gates 4A and 3A inself-alignment is filled with an Al alloy film 22G. Similarly the contact holes 19Sb and 19Db of a diffusion layer formed in self-alignment by utilizing a thin silicon nitride film 17 as an etching stopping layer, a second groove 22G and third grooves 22S and 22D are filled with metal in a batch.
Patent JP-S63116763-A (JP)
Inventor: NOOMAN UIRIAMU NERUSON
IPC: B04C5/26
Filed: 1987-08-18
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-H0648142-A (JP)
Title: Suspension device for vehicle
Inventor: TAKAHASHI SATORU
IPC: F16F9/50
Filed: 1992-07-30
Abstract: PURPOSE:To suppress the transmission of high frequency road surface input to a body so as to improve riding comfortableness by setting the upper limit value of the damping characteristic on the stroke side, in the same direction as a control signal, of a shock absorber to the low damping characteristic until the direction of the control signal is reversed from the time of an acceleration signal reaching the threshold value or more. CONSTITUTION:When an acceleration signal having passed a high-pass filter (e) is less than the specified threshold value, the basic control part (f) of a damping characteristic control means (g) outputs a control signal to a damping characteristic changing means (a) so that the stroke side of a shock absorber (b) in the same direction as a control signal based on the sprung vertical speed detected by a sprung vertical speed detecting means is controlled to have an optimum damping characteristic according to the control signal. When the acceleration signal having passed the high-pass filter (e) reaches the specified threshold value or more, an upper limit value setting processing part (h) sets the upper limit value of the damping characteristic on the stroke side, in the same direction as the control signal, of the shock absorber (b) to the specified low damping characteristic until the direction of the control signal is reversed from the time of the acceleration signal reaching the specified threshold value or more.
Patent JP-S6448694-A (JP)
Title: Three dimensional laser machine
Inventor: KANBARA MASAYUKI
IPC: B23K26/08
Filed: 1987-08-17
Abstract: PURPOSE:To prevent a laser light being projected outside and to obtain a safe laser machine by providing a heat resistant absorbing body on the inner wall face of a pair of column parts and composing the rotary body having a nozzle so as to turn within the range of a pair of the columnar parts. CONSTITUTION:When a work fitting base 2, moving body 4, lifting body 5, rotary body 7a and turn table 9 are relatively driven, in case of working, the rotary body 7a is turned in the Y axial direction orthogonal with the X axis in the moving direction of the work fitting base 2. The rotary body 7a equipped with a nozzle 8 is provided so as to turn within the range in the X axial direction of the columnar part couple forming a gate column 3. Accordingly, the laser light coming off the work fitting base 2 is not projected to the outside of the laser machine by being intercepted by the columnar part inner wall 10 of the gate column 3 even if the rotary body 7a is approached to the horizontal position with its turning. And yet due to a member 11 being provided on the columnar part inner wall 10 the laser light is absorbed or reflected with diffusion.
Patent JP-2000037303-A (JP)
Title: Bread making machine
Inventor: YAMAYA HIROO
IPC: A47J37/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To miniaturize a bread making machine and to improve safety and the quality of bread. SOLUTION: This bread making machine is provided with an oven case 3 housing a bread case 2, a fan heater unit 19 with a face and a heater for sending hot air to the lower side of the case 3, a blower path 17 blowing hot air from the unit 19 to the upper side of the case through between the outer wall of a bread case and the inner wall of the oven case and a straightening plate 4 arranged at a blowing part from the fan heater of the path 17 to the lower side of the case 2 so that straightened hot air is blown upward from the lower side of the case 3.
Patent JP-S6284785-A (JP)
Inventor: BUSUJIMA KUNIO
IPC: A63F7/02
Filed: 1986-08-30
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-H1147459-A (JP)
Title: Pocket knife
Inventor: FUKUDA TAKAO
IPC: B26B1/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a pocket knife having a hook which is used when it is held and brought and which can be folded onto and accommodated into a handle. SOLUTION: A hook 22 which also serves as a cap opener has a through-hole 14 formed in the proximal end part thereof and serving as an attaching hole. A shaft pin 17 is inserted in the through-hole 14, and the hook 22 is journalled to the pin 17 so as to be rotatable around the pin 17. A back plate 20 maintains a abutting relationship with the hook 22. Thus, when the hook 22 is opened from an accommodated condition, an attaching hole 25 is defined by the hook 22 and a handle. A part of a garment or the like is inserted in the hole 25.
Patent JP-S6265327-A (JP)
Title: Alignment device
Inventor: NISHI TAKECHIKA
IPC: H01L21/30
Filed: 1985-09-17
Abstract: PURPOSE:To assure the alignment with high precision eliminating the operation moving a mask and a substrate by a method wherein two materials (or images) are formed on the same plane in an alignment optical system with color aberration corresponding to the interval between the two materials (or images). CONSTITUTION:When a mark space image WMi on a wafer is formed on an optical axis AX, the space image WMi is reformed as a dark vision image WM' on the projection side surface DP of an objective lens 10 intersecting with the optical axis AX. Besides, the images of mark RM1, RM2 are formed as dark vision images RM1', RM2' on the surface DP. Three dark vision images WM', RM1', RM2' of the marks WM, RM1, RM2 are arranged in parallel with one another on the surface DP so that image signals may be transmitted whenever scanning beams of an image pick-up element 11 photoelectrically detect the dark vision images. An image processing circuit detects peaks P1, P2 and P3 by the dark vision image WM' to calculate the distance d1 between the positions x1 and x3 as well as the other distance d2 between the positions x2 and x3 confirming the difference (d1-d2) to be equivalent to the deflection of reticle from the wafer.
Patent JP-S6362115-A (JP)
Inventor: KUNIEDA SHIGEHIKO
IPC: H01B17/42
Filed: 1986-08-29
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-S6361075-A (JP)
Title: Molding
Inventor: MURACHI TATSUYA
IPC: C09J7/02
Filed: 1986-08-29
Abstract: PURPOSE:To obtain a molding, by applying a double-sided tape to the back side of a molding substrate and using a specific adhesive and specific adhesive primer and capable of firmly applying to an adherend even with a polyolefin as the molding and a base. CONSTITUTION:A molding 1 obtain by applying a double-sided tape 3 to the back side of a molding substrate 2 and using a polyurethane based adhesive as an adhesive 6 on at least the side of the molding substrate 2 of the double- sided tape 3 and chlorinated polyolefin, e.g. chlorinated polyethylene, etc., or a blend thereof with a halogenating agent, e.g. alkyl hypochloride, etc., as a primer between the above-mentioned adhesive 6 and a tape base 4. Furthermore, the chlorination ratio of the above-mentioned chlorinated polyolefin is preferably 5-60% and the amount of the halogenating agent used is preferably 0.002-40 pts.wt. based on 100pts.wt. chlorinated polyolefin. USE:Automotive moldings.
Patent JP-S6182527-A (JP)
Title: Pulse generating circuit
Inventor: YAMAMOTO MAKOTO
IPC: H03K5/04
Filed: 1984-09-29
Abstract: PURPOSE:To reduce power consumption, and also to reduce a pattern area by connecting a source connecting part of two transistor groups to each different gate of two driver transistors for constituting a NOR circuit. CONSTITUTION:Input signals A, -A are opposed signals, and when A is inverted to 'H' from 'L', an enhancement type transistor Q20 becomes an off-state, a gate of a transistor Q25 is charged by depletion type transistor Q21, and a signal e becomes 'H' gradually. In this case, the input signal -A is inverted to 'L' from 'H', but since a signal -E is in an 'H' state, a depression type transistor Q23 is discharged more quickly than the transistor Q21 is charged, but the discharge time is further shortened by adding an enhancement type transistor Q22. In this case, both gates of Q25, Q26 being driver transistors become an off-state, therefore, an output signal F is inverted to 'H' from 'L', and a pulse is generated. On the contrary, when A and -A are inverted to 'L' from 'H', and to 'H' from 'L', respectively, they are executed in the same way.
Patent JP-H1152397-A (JP)
Title: Production of liquid crystal display element and apparatus therefor
Inventor: OKAMURA TAKU
IPC: G02F1/1341
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To maintain the spacings between a large amt. of high-accuracy electrode glass substrates at one time under uniform pressurization by inserting liquid crystal cells existing in a vacuum vessel between air bags, generating a pressure difference between the internal pressure of the vacuum vessel and the internal pressure of the liquid crystal cells to inject liquid crystals and putting air into the air bags. SOLUTION: Vacuum is generated in the vacuum vessel 2 and the space between two sheets of the glass substrates of the liquid crystal cells 3 by the pressure reduction from a discharge pipe 7. A vat 5 contg. the liquid crystals 6 rises from below at this time. When liquid crystal injection ports are soaked with the liquid crystals 6, a difference is given between the pressure of the vacuum vessel 2 and the pressure in the liquid crystal cells by the air from a suction and discharge pipe 8 and an inert gas from a suction pipe 9, by which the liquid crystals 6 are injected into the liquid crystal cells. Further, the air is put into the air bags 4 from the pipe 8 at this time, by which the spacing between two sheets of the electrode glass substrates is maintained constant.  The pressure in the air bags 4 is so maintained as to prevent the movement of spacers into the liquid crystal cells by the flow of the liquid crystals or their own weight of the spacers.
Patent JP-H1042706-A (JP)
Title: Tool for culturing plant
Inventor: YAMAMOTO KOHEI
IPC: A01G13/02
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a plant-culturing tool simple in its production and equipment, enabling to enfold a culture container or a ridge and locally heat the enfolded culture container or ridge, and enabling to efficiently maintain the temperature. SOLUTION: A tool 10 for culturing a plant is produced by thermally and longitudinally sealing at least two lateral sites of a tube formed from a synthetic resin film to form three divisions wherein independent gas passages 13, 14 are formed on both the sides of a central part. Both the sides of a culture container 51 is enfolded with the gas passages 13, 14, and hot air or cold air are charged into the gas passages 13, 14 to maintain the temperature of the culture container 51.
Patent JP-S6182649-A (JP)
Title: Slit mechanism
Inventor: OGAWA WATARU
IPC: H01L41/00
Filed: 1984-09-29
Abstract: PURPOSE:To simplify a structure of the captioned slit mechanism and operation externally of a vacuum chamber with ease by connecting a movable slit piece for forming the slit to a bimorph type piezo-electric element 10, and applying voltage in response to a slit width to displace it. CONSTITUTION:A slit mechanism for use in a mass spectrometer, etc., is mounted by fitting the tip end of a bimorph type piezo-electric element 10 into a groove 8, while a position sensor 14 being a photointerrupter is provided between slits. Said bimorph type piezo-electric element is constructed by forming the slit S with use of a pair of slit pieces 2, 6 fixing the slit piece 2 on a supporter 4, and fixing a base end part of the slit piece 6 on the supporter 4 by means of a clamper 12. Voltage applied to the bimorph type piezo-electric element 10 is controlled by a signal from the sensor 14 to set a prescribed slit width. Accordingly, the slit mechanism can be adjusted only by delivering an electric signal into the vacuum chamber, and its structure can greatly be simplified.
Patent JP-S6181835-A (JP)
Title: Rear-view mirror attaching structure in four-wheel motor-cycle
Inventor: TAKIMOTO HIROSHI
IPC: G02B5/08
Filed: 1984-09-29
Abstract: PURPOSE:To make the visibility of a rear view satisfactory without a front fender of a vehicle body being reflected on a rear view mirror, by providing the rear view mirror on the vehicle side so that it is positioned in the rear of the upper section of the front fender. CONSTITUTION:A front wheel 3 and a rear wheel 4 are covered with a front fender 5 and a rear fender 6 secured to a vehicle body. Support stays 15, 16 are commonly fastened together with the front fender 5 to a carrier 17 positioned above an upper fender 5a and formed of pipe members, and further, the front fender 5 is prevented from rattling due to vibration of a vehicle body. The support shaft 24a of a rear view mirror 24 is made pierce through a pair of brackets 23, welded to the rear section 17a of the carrier 17, and is fastened to the brackets 23 by means of a nut 25 so that the rear view mirror 24 is positioned above the rear part 5a of the upper fender section 5a. With this arrangement the rear view mirror may be set at such a position that the fender 5 or other vehicle body parts are hardly difficult to be reflected on the mirror.
Patent JP-H0651115-A (JP)
Title: Dyestuff for color filter
Inventor: HISHIRO YOSHIKI
IPC: G02B5/22
Filed: 1992-07-31
Abstract: PURPOSE:To easily produce a color filter excellent in refinedness, stability in colored pattern, etc., by using a specified dyestuff for the color filter. CONSTITUTION:This dyestuff for the color filter is the amine salt of acid dye or a sulfonamide compd. of acid dye and is soluble in org. solvent or aq. alkali. The amine salt of acid dye shown by formula I is exemplified as the dyestuff. In formula I, D is host dyestuff, X is (R1') (R2' (R3') (R4')N<+> or a group shown by formula II, and R1',...R4' are independently hydrogen atom, aralkyls, hetrocyclic rings or aliphatic or aromatic org. compd. residues. In formula II, R5' and R6' are independently hydrogen atom, aralkyls, heterocyclic rings or aliphatic or aromatic compd. residues.
Patent JP-S59100711-A (JP)
Title: Production of polyester yarn
Inventor: NAGAI AKIHIKO
IPC: D01F6/62
Filed: 1982-11-25
Abstract: PURPOSE:To obtain the titled yarn useful as a reinforcing material for rubber structures, etc., having high strength and high modulus of elasticity, by drawing and heat-treating highly-oriented crystalline polyester yarn having a specific birefringence index and crystallinity under specific tension and temperature conditions. CONSTITUTION:A polyester (e.g., polyethylene terephthalate, etc.) is melted under heating, spun, and wound, to give highly-oriented crystalline polyester yarn having >=120X10<-3> birefringence index and >=20% crystallinity. The yarn is then drawn and heat-treated by appling constant tension or tension decreasing with rise in spinning temperature in a range satisfying the formula I [F is tension (g/de); T is temperature ( deg.C) during drawing process] and raising the temperature from the starting temperature T1( deg.C) of drawing to the finishing temperature T2 ( deg.C) of drawing satisfying the formula II [T1 is starting temperature ( deg.C) of drawing; Tg is glass transition temperature ( deg.C) of polyester yarn] and the formula III[Tg is finishing temperature ( deg.C) of drawing; Tm is melting point ( deg.C) of polyester yarn], to give the desired yarn.
Patent JP-H1044489-A (JP)
Title: Recording device
Inventor: NAKANISHI MASAKO
IPC: H04N1/23
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To securely prevent density irregularity by counting the number of continuous ON dots in the main scanning direction, judging whether or not the dot number is in a preset range, and rewriting an adjacent dot on the right side or the left side of the continuous ON dots to ON when the dot number is in the preset range. SOLUTION: A dot with a black square in a lattice is ON, and a blank dot is OFF. In a range subject to a density irregularity prevention processing is set to 4 lines from the upper end and the lower end of n lines, which can be recorded by one scanning operation, the number of continuous ON dots in the main scanning direction is counted so that the dot on the right side of the continuous ON dots is turned ON when the number of the continuos ON dots is in a certain range. By the gradation correction part (area gradation method) processing, the printing density is corrected to a level slightly higher than the original recording density at the upper end line and the lower end line of the n lines to be recorded by the thermal head scanning. Accordingly, the printing density irregularity by the heat reserve at the center part of the head.
Patent JP-H1043952-A (JP)
Title: Rotating electric discharge machining method and device therefor
Inventor: MUTO HIROSHI
IPC: G21F9/30
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the discharge of sludge and perform a stable electric discharge machining even under a specific environment within a unclear reactor by generating a flow in the fluid between a rotating electrode and a workpiece. SOLUTION: A rotating electric discharge machining device is set on a structure to be cut within a reactor pressure vessel by underwater remote control, and the electric discharge machining device is connected to an electric discharge machining power source temporarily set on the sixth floor of a reactor building through a feed cable. When a workpiece 2 is cut, the electric discharge machining power source temporarily set on the sixth floor of the reactor building is remotely operated, whereby the workpiece 2 is cut while continuously normally rotating or reversely rotating the electrode 1 during cutting. Therefore, a flow shown by an arrow 3 is generated in the reactor water between the electrode 1 and the workpiece 2. The sludge generated in electric discharge machining is forcedly discharged to the outside from the working part by the flow 3 of the reactor water.
Patent JP-H0370176-A (JP)
Title: Turn-on thyristor with insulated gate
Inventor: ATSUTA MASAKI
IPC: H01L29/744
Filed: 1989-08-10
Abstract: PURPOSE:To prevent stage cutting of an electrode by eliminating the gate electrode near the center of the gate electrode in stripe shape and then providing a wiring for control electrode there. CONSTITUTION:One channel can be operated by one gate electrode by eliminating an area near the center of a gate electrode 8. Then, by providing a control electrode 11 at a part where the gate electrode was eliminated, aspect ratio of a cathode electrode 13 can be improved by 10% or higher. Also, by isolating the gate electrode 8 in this manner, capaci tance of the gate electrode 8 can be reduced by 10% or higher, thus enabling voltage to be applied to a gate at a smaller gate current. Also, by forming a p-type layer near the part where the gate electrode 8 has been eliminated. forward blocking voltage can be improved.
Patent JP-S6362874-A (JP)
Title: Holder for thin film magnetic disk
Inventor: OOTA SATOSHI
IPC: C23C14/50
Filed: 1986-09-03
Abstract: PURPOSE:To impress a voltage on a disk substrate while keeping safety and reliability by forming an outer peripheral holding part with an electrically conductive material, and providing an electrical insulating material between the disk substrate and a supporting jig in the title holder to be rotated by the supporting jig of a sputtering device. CONSTITUTION:The holder 10 for a thin film magnetic disk has an annular upper holder 11 made of brass and a lower holder 14 obtained by bonding a brass ring material 13 to a ceramic (zirconia) 12, an insulating material, by a target bond. The holder 11 is fitted in the holder 12, and both holders are clamped by a screw. At this time, an outer peripheral holding part 10a is formed by the outer peripheral part of the holder 11 and the outer peripheral part of the ring material 13, and the disk substrate is held by the part 10a. The ceramic part 12 is detained by the supporting jig of the sputtering device, and the holder 10 is rotated. A bias can be applied to the disk substrate by impressing a bias voltage to the ring material 13. In this case, since the supporting jig is insulated by the ceramic 12, the bias voltage is not impressed on the jig.
Patent JP-H0847461-A (JP)
Title: Installation construction and method for cabinet with water tank
Inventor: SHIMOMURA TAKASHI
IPC: A47K1/02
Filed: 1994-08-08
Abstract: PURPOSE:To simplify the connection work between a water supply fitting and a pipe by a method wherein an opening that faces a water supply connector and penetrates a back guard of a washstand is provided in a building wall and the water supply fitting is connected through the opening. CONSTITUTION:A pipe 45 is buried in a building wall 42 facing an installation space of a vanity cabinet of a building 41. A water supply fitting connector 46 is connected to the end of the pipe 45 with a connection opening end 46a directed forward and aligned with an opening provided in the building wall 42. In addition, the connection open end 46a is kept from protruding forward from the building wall 42. A washstand is mounted in a vanity cabinet installation space so that the water supply fitting connector 46 faces a slot 16 and comes in contact with the building wall 42. A connection pipe 34 of a mixing faucet 33 is connected to the water supply fitting connector 46 through an opening 18 of a cover plate 19 attached on a main body 17. Then, the opening 18 is shielded by a decoration flange 36 that is previously put on the connection pipe 34. The connection work between the water supply fitting and the pipe 4 can be easily done because the connection is does not need to be done in a narrow storage space beneath a washbowl.