baber/WOPTO huggingface dataset:
Patent JP-H04213033-A (JP)
Title: Color measuring apparatus for metal-based applied color
Inventor: HATTORI HIROSHI
IPC: G01J3/50
Filed: 1990-12-10
Abstract: PURPOSE:To utilize the light from a light source part effectively and to reduce the error between the measurement and visual evaluation by optimally forming the incident light of the light source part and the angle of the regular reflected light from each light receiving part. CONSTITUTION:A color measuring apparatus comprises the parts having the following functions. A light source part 4 emits light at the incident angle of 20-30 degrees. A first light receiving part 5 has the optical axis which is inclined to the side of the light source part at 20-30 degrees with respect to the optical axis of the regular reflected light of the light source part 4. A second light receiving part 6 receives the reflected light which is inclined to the side of the light source part 4 by 85-100 degrees with respect to the optical axis of the regular reflected light. A photoelectric converter part 2 converts the received reflected lights into the electric signals, respectively. A data processing part 3 computes the color values corresponding to the applied colors by operating the electric signals and displays the values, respectively. The incident angle of the light source part 4 and the angles from the regular reflected lights of the light receiving parts 5 and 6 are optimally set. Therefore, the light from the light source 4 can be effectively utilized. Since the first light receiving part 5 is set at 20-30 degrees with respect to the regular reflected light, the reflected light is hard to enter into the light receiving part 5 even if the surface whose color is to be measured is the curved surface, and the error between the measurement and the visual evaluation can be made small.
Patent JP-H06315338-A (JP)
Title: Powdery stock mix for chou crust and production thereof
Inventor: OKONOGI SHIGEO
IPC: A21D2/16
Filed: 1990-12-13
Abstract: PURPOSE:To obtain the stock mix capable of giving chou crust of favorable flavor without the need for any skill and experience, by mixing a powder base comprising pregelatinized wheat flour, pregelatinized starch and hydrophilic protein, each specific amount of powdery fat and molten fat and a polyol. CONSTITUTION:A powder base comprising pregelatinized wheat flour, pregelatinized starch and hydrophilic protein e.g. sodium caseinate) is incorporated with (A) <=25wt.%, in terms of fatty oil component, based on the total amount of the polyol and the mix powder, of powdery fat prepared by spray drying an emulsion containing butter oil, emulsifier, casein, dextrin and lactose and (B) >=20wt.%, based on the whole amount of the mix powder, of molten fat (e.g. butter oil) so as to be no more than 53wt.% in the fat content of the mix powder, and furthermore, (C) a polyol (e.g. glycerin), and the resultant mixture is kept at a temperature higher than the melting point of the molten fat, thus obtaining the objective powdery stock mix for chou crust.
Patent JP-H03290064-A (JP)
Title: Mechanism for pump unit
Inventor: FURANKO SANTEI
IPC: F04B9/08
Filed: 1990-12-19
Abstract: PURPOSE: To change the length of a pump stroke as keeping acceleration and deceleration constant by installing an axially movable braking device for a driving piston additionally in the piston driving a metering distributive reciprocating pump and a cylinder unit. CONSTITUTION: A pump unit 1 for filling a metered quantity of a content such as yogurt or the like in a packing container 2 is comprised of a metering distributive reciprocating pump 3 for distributing the content of one container quantity, a piston 6 for driving the pump and a cylinder unit 4. The cylinder unit 4 has a cylinder 5 wherein the driving piston 6 is longitudinally movable inside by a pressure fluid which is supplied from a pressure fluid supply source 7 via two ducts 8 and 9 with flow control valves 10 and 11. In this case, a central head section 12 and two conical brake members 13 and 14 projecting in the opposite direction with each other are installed in this driving piston 6, and these brake members 13 and 14 are made so as to cooperate with the brake cylinders 17 and 18 to which the ducts 8 and 9 formed on both movable and fixed end walls 16 and 15 are opened.
Patent JP-H04217293-A (JP)
Title: Liquid crystal driving circuit
Inventor: SAKAI YOSHIHARU
IPC: H04N5/66
Filed: 1990-12-19
Abstract: PURPOSE:To decrease deterioration of a signal so as to obtain equal characteristics at forward/reverse rotation times by digitally performing inversion of a picture signal. CONSTITUTION:A digital picture signal, which is inverted in polarity by an inversion signal, is converted into an analog signal by a D/A converter circuit 4 and also voltage-modulated by a reference signal of saw toothed wave, and addition voltage is generated from the reference signal and added to a D/A conversion output, so that a level in a vertical direction of a picture is changed.
Patent JP-H04221403-A (JP)
Title: Magnetic memory apparatus
Inventor: YAMAMOTO MITSUO
IPC: G11B5/024
Filed: 1990-12-25
Abstract: PURPOSE:To protect information written in a magnetic memory apparatus from leakage which may occur when the magnetic memory apparatus is brought outside. CONSTITUTION:A magnetic recording medium 10 and a reading/writing mechanism 11 which reads/writes information into the magnetic recording medium 10 and, further, an information erasing circuit 12 are provided in the case 9a of a magnetic memory apparatus 9. A computer system manager connects a cable 13 which he possess to connectors 14 and 15 or operates a key switch and an erasing current is applied to a reading/writing head of which the reading/writing mechanism 11 is composed from the information erasing circuit 12 to erase the information written in the magnetic recording medium 10. When the magnetic recording medium 9 is brought outside, the manager connects the cable 13 to the connectors 15 and 14 and the erasing current is applied to the reading/writing head of which the reading/writing mechanism 11 is composed from the information erasing circuit 12 to erase the information written in the magnetic recording medium 10, so that the leakage of the information can be avoided.
Patent JP-H04222037-A (JP)
Title: Memory locking system and data processing system
Inventor: TAGIRI KATSUNORI
IPC: G06F12/00
Filed: 1990-12-25
Abstract: PURPOSE:To improve the utilization efficiency of a bus in a system sharing a main storage device by plural processors. CONSTITUTION:In the case of executing the memory locking processing of the main storage device in the data processing system consisting of plural processors 1, 2, a memory access from the other processor to a different memory address is permitted even during the period of memory lock inhibiting an access to the main storage device from the other processor after issuing a memory access request including a memory lock instruction from one processor out of the plural processors to the main storage device.
Patent JP-H04223649-A (JP)
Title: Interphone system for apartment house
Inventor: WAKABAYASHI KIYOHIKO
IPC: H04M9/02
Filed: 1990-12-25
Abstract: PURPOSE:To obtain an interphone system for apartment house in which an interphone master device and a central control unit are wired by two lines. CONSTITUTION:A high-pass frequency signal passing circuits 106 and 111 which allow only control signals to pass, low-pass frequency signal passing circuits 102 and 112 which allow only sound signals to pass, modulation circuits 104 and 109 which modulate the control signals, and demodulation circuits 105 and 110, are respectively provided at an interphone master device AA and a central control unit BB. Then, the above mentioned equipments are connected with the same two line type bus line 116, so that the control signals and the sound signals to the two line type bus line 116 can be superimposed and separated, and the interphone master device AA and the central control unit BB can be wired by two lines.
Patent JP-H04270803-A (JP)
Title: Kerosene burner
Inventor: TOMITA HIDEO
IPC: F23D11/10
Filed: 1990-12-28
Abstract: PURPOSE:To improve the vaporization efficiency for the kerosene injected into a vaporization chamber. CONSTITUTION:A diffusion groove 20 is provided in the substantially horizontal direction, and kerosene is injected from a kerosene transporting nozzle 25 towards an inclining vaporization section 19 that forms a vaporization chamber 17. On the other hand the vaporization air is blown towards the inclining vaporization section 19 from the vaporization air inlet 22. The injected kerosene flows along the surface of the inclining vaporization section 19 and also flows downwards along the diffusion groove 20 and spreads. Since the directions of the flow of the kerosene and the flow of the vaporization air are mutually in the opposite directions, the flew of the kerosene is further disturbed and diffused. With this arrangement the heat transfer efficiency is improved and the kerosene is vaporized instantaneously.
Patent JP-H04267717-A (JP)
Title: Heat sealing device for lid of container
Inventor: CHIKASAWA RYOTA
IPC: B65B51/10
Filed: 1990-12-28
Abstract: PURPOSE:To provide a heat sealing device which can absorb unevenness on the surface of a container such as glass container, etc. sufficiently, and has excellent thermal conductivity, and can heat seal uniformly a lid made of a metal foil with a heat sealing material layer on the mouth part of a glass container, etc., into a condition without non-sealed parts. CONSTITUTION:The heat sealing device is equipped with a heat-pressing member 2, a disk-shaped or ring-shaped metal foil 3 which is arranged under the heat- pressing member 2, and a cylindrical shape attaching member 6 which is attached to the peripheral edge of the heat-pressing member 2 and has a metal foil receiving part 7 which protrudes inward, at the lower end, and a boron nitride-containing lower rubber layer 5 is provided on the lower surface of a part to be pressed at the container mouth peripheral edge of the metal foil 3.
Patent JP-H04122386-A (JP)
Title: Safety lock for door of drum of washing machine
Inventor: PATORITSUKU BURAAKU
IPC: D06F/
Filed: 1990-12-12
Abstract: PURPOSE: To directly operate a stopper and to completely store the stopper in a recess formed on a door by withdrawing the stopper to the lower part of the door by operating the operation mechanism of a safety lock and composing it from a push button energized to the outside of a hollow pedestal by a spring. CONSTITUTION: At the closed position of the doors 10 and 20, the end part of the door 20 is abutted to the push button 31 right above a flange 41. At this time, the push button 31 is abutted through a flange 32 to the flange 41. At the position, since hooks 12, 13 and 14 are engaged with beads 21, 25 and 26, unless the push button 31 for achieving the role of the stopper is withdrawn from the end part of the door 20 beforehand, the hooks 12, 13 and 14 can not be detached from a slot. In order to open the doors 10 and 20, just a warp part 33 is pushed. By compressing a spring 50, the push button 31 is withdrawn to the lower part of the end part of the door 20 first, the door 20 passes through to the upper part of the push button 31 in the same movement and the two doors 10 and 20 continue opening movement.
Patent JP-H04217489-A (JP)
Title: Robot having internal pressure explosion-proof structure
Inventor: OKUMURA HIROSHI
IPC: B25J19/00
Filed: 1990-12-19
Abstract: PURPOSE:To realize the sure execution of an air scavenging, by forming a consecutive passage with the space from a protection gaseous body feeding device to a pressure sensor in a robot explosion proof device. CONSTITUTION:In the robot having an internal pressure explosion proof structure composed of plural motor units 23a, 23b, 23c with through holes 28, 28b, 28c capable of becoming an ignition source, an internal pressure container 24 in a full closed structure surrounding these, a feeding hose 27 which feeds a protection gaseous body to this internal pressure container, and an outer part exhaust pipe 32, the internal exhaust pipes 30a, 30b, 30c exhausting the above protection gaseous body fed from the above through hole are respectively arranged on the above plural motor units 23a, 23b, 23c, the same internal exhaust pipes are aggregated and connected to the above external exhaust pipe 32.
Patent JP-H058361-A (JP)
Title: Apparatus for automatically bonding heat insulating material for table flap
Inventor: KAWASAKI CHIKAMASA
IPC: B32B38/00
Filed: 1990-12-19
Abstract: PURPOSE:To provide the title apparatus controlling the heating temp. of a steel plate constant, capable of preventing the damage or loss of the steel plate and achieving the enhancement of heat efficiency and the conservation of energy by employing a hot air heater as a heater. CONSTITUTION:A control panel 39, pinch rolls operated by the control signal from the control panel 39 and having function intermittently feeding a steel plate 5 and returning the same in the reverse direction, a hot air heater 3 equipped with a hot air generator 9 and a heating furnace 10, a heat insulator attaching device 26 supplying a heat insulating material 8 to the steel plate 5, a press bonding machine 2 bonding the heat insulating material 8 to the steel plate 5 under pressure and a reversal conveyor 37 reversing the product 40 fed from the press bonding machine 28 in the direction reverse to the feed direction up to now to feed the same in a table flap molding machine 38 are mounted.
Patent JP-H04219970-A (JP)
Title: Adjusting method of resistance value of resistance element
Inventor: MUKAI MIKIO
IPC: H01L27/04
Filed: 1990-12-20
Abstract: PURPOSE:To change the impurity concentration of a diffusion layer or a semiconductor layer which constitutes a resistance element and to adjust the resistance value of the resistance element by a method wherein the resistance element is doped with impurities by using a focused ion beam. CONSTITUTION:When one out of two diffusion resistance elements R1 (5a), R2 (5b), e.g. R1, is too large in order to set the ratio of R1 to R2 to a prescribed ratio, it is required to lower the resistance value of the diffusion resistance element R1 (5a). For this purpose, P-type impurities, e.g. boron B, are doped by using a focused ion beam(FIB). The length of the diffusion resistance elements 5a, 5b is, e.g. at 15mum, their width is, e.g. at 5mum, their depth is, e.g. at 0.3mum and the interval between both is, e.g. at 10mum. In this case, the focused ion beam whose beam diameter is smaller than 5mum e.g. about 1 to 3mum, is used and scanned on the surface part of the diffusion resistance element 5a. The impurities in proper quantities are doped down to a half (0.15mum) of a function depth (0.3mum in this case).
Patent JP-H04120075-A (JP)
Title: Substituted 1-aminomethyl-3-aryl-4-cyanopyrroles
Inventor: DETOREFU BORUBEEBAA
IPC: C07D405/12
Filed: 1990-12-21
Abstract: NEW MATERIAL: A compound of formula I (Ar is an optionally substd. phenyl; R 1  is an optionally substd. alkyl, alkenyl, alkynyl, cycloalkyl, an optionally substd. aralkyl or an optionally substd. aryl; R 2  is an alkyl or respectively optionally substd. cycloalkylalkyl, aralkyl, cycloalkyl or aryl) and its acid addition salt or isomer.  
     EXAMPLE: 4-Cyano-3-(2-fluoro-3-chlorophenyl)-1-(N-cyclohexyl-1,4- dioxaspiro[4,5]decane-8-(1,1-dimethylpropyl)-2-methaneaminomethyl)-pyrrole.  
     USE: A pest controlling agent.  
     PROCESS: For example, a 3-aryl-4-cyano-pyrrole of formula II is reacted with an amine of formula III and formaldehyde to give the compound of formula I. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0618507-A (JP)
Title: Method of moving high-molecular body from chromatographic substrate to fixed matrix
Inventor: JIYAASHIONI JIYONASAN EMU
IPC: G01N30/95
Filed: 1990-12-19
Abstract: PURPOSE: To transfer a polymeric material efficiently from a chromatograph substrate to a fixed matrix by employing a cation charge modified microporous membrane, where the porous surface of a hydrophilic microporous membrane is modified with a cation charge modifier, as a fixed matrix. CONSTITUTION: In the method for transferring a polymeric material from a chromatograph substrate to a fixed matrix, a cation charge modified microporous nylon membrane, where the porous surface of a hydrophilic microporous nylon membrane having pores over the entire membrane is modified with a cation charge modifier, is as the fixed matrix. Preferably, the cation charge modifier is a water soluble organic polymeric material having molecular weight of 1000 or above wherein each compositional monomer has at least one epoxy group to be bonded to the membrane surface, and at least one tertiary amine or quaternary ammonium group. The charge modifier may be an aliphatic amine or polyamine bonded with the membrane through a crosslinking agent composed of aliphatic polyepoxide having molecular weight of 500 or less.
Patent JP-H04223961-A (JP)
Title: Facsimile device
Inventor: YOSHIDA AKIHIRO
IPC: B65H26/06
Filed: 1990-12-25
Abstract: PURPOSE:To prevent the sudden stop of paper feeding by displaying residual length of the recording paper in a facsimile device simply. CONSTITUTION:A counter 15 counts the number of the rotation of a roller 11, which contacts to a delivery part of the recording paper 10 wound into a roll and exhausts this recording paper 10. Residual length of the recording paper 10 is computed by a residual length computing means 17 on the basis of a value of the full length of the recording paper 10 set by a full length setting means 16 and a count value of the described counter 15. A result of this computing is displayed by a residual length display means 18.
Patent JP-H04225075-A (JP)
Title: Make up cosmetic
Inventor: MIZUTANI TAKASHI
IPC: A61K8/18
Filed: 1990-12-27
Abstract: PURPOSE:To obtain the title cosmetic excellent in cosmetic-retaining property and product stability, containing a water-repellent and oil-repellent pigment surface-coated with a fluoroalkyl phosphate amine ester salt and an oil solution having a specific surface tension. CONSTITUTION:The objective cosmetic containing (A) 0.1-99wt.% water-repellent and oil-repellent pigment surface-coated with a fluoroalkyl phosphate amine ester salt expressed by formula I and/or formula II ((n) is integer of 6-18) and (B) 1-70wt.% oil solution such as perfluoropolyether or silicone having surface tension of 10-20 dyne/cm. As for the usage of the cosmetic, powder foundation, oily foundation, W/O foundation, eye liner, eye shadow or whitening powder is included.
Patent JP-H04242689-A (JP)
Title: Data origination device sewn products manufacturing
Inventor: NISHIHARA MASAHIRO
IPC: D05B21/00
Filed: 1990-12-29
Abstract: PURPOSE:To form a seam having good outward appearance by keeping the tension balance between a needle thread and a bobbin thread constant in cases where the seam forming direction is changed stitch by stitch like satin stitch and zigzag stitch and in the case of rush mat stitch which does not change in the seam forming direction. CONSTITUTION:A sewing machine includes a device 54 for shifting an embroidery frame 34 according to seam data and drawing out a needle thread according to the needle thread let-out amount data. According to the steam data, the same or difference is discriminated (S3) from the handling direction of a needle (seam direction), and if the same, the needle thread let-out amount L is taken as a seam pitch P (S4), and if not, it is taken as (5/3) P (S5). The cloth thickness data is added thereto to be taken as the needle thread let-out amount data, and further synthesized with seam data (S7).
Patent JP-H04233199-A (JP)
Title: Discharge lamp lighting device
Inventor: ONODERA YOSHINOBU
IPC: H05B41/24
Filed: 1990-12-27
Abstract: PURPOSE:To apply the current of DC ingredients to a discharge lamp so as to prevent the flicker of brightness accompanying the occurrence of striation by providing the outputs of both ends of the output winding of an inverter transformer in positive and negative asymmetrical waveforms. CONSTITUTION:The outputs of both ends of output winding 16 are put in positive and negative asynchronous waveforms by making a discrimination between the numbers of windings of the primary input windings 7a and 7b of an inverter transformer 6. Hereby, DC ingredients currents are generated and are applied to a discharge lamp 20. Accordingly, the flicker of the lightness of a discharge lamp can be prevented easily by preventing the occurrence of striation. What is more, the occurrence of the striation can also be prevented by constituting the T-shaped circuit by a capacitor and a diode at one end of the output winding and applying DC ingredients to the discharge lamp by rectifying action.
Patent JP-H04231535-A (JP)
Title: Ribbed semi-finished external wall pca slab and manufacturing thereof
Inventor: AZUCHI KANEAKI
IPC: E04B2/86
Filed: 1990-12-28
Abstract: PURPOSE:To simplify the work and enhance the accuracy by forming a rib corresponding to the final wall thickness at the edge of back side of semi- finished precast concrete slab having an opening such as a window or an entrance. CONSTITUTION:A rib 3 corresponding to the final wall thickness is integrally formed at the edge of back side of semi-finished precast concrete slab 1 having an opening 2 such as a bay window 6. An internal wall form 8 is installed by using the rib 3 as the internal wall butt end form. Then, mortar is poured to complete the wall. This constitution simplifies the work of wall and improves the accuracy.
Patent JP-H04234519-A (JP)
Title: Exhaust manifold
Inventor: SHINOHARA HIROYUKI
IPC: F02B27/04
Filed: 1990-12-29
Abstract: PURPOSE:To smooth an exhaust gas flow in an exhaust manifold. CONSTITUTION:Branches 6a, 6b, 6c, and 6d of an exhaust manifold are arranged, so as to be rotated by every 90 deg., to a main tube 8 in order of exhaust stroke of respective cylinders, in a straight type 4-cylinder engine. This can discharge a low-pressure exhaust gas flow without the interference by a high-pressure exhaust gas flow in an exhaust interference region.
Patent JP-H04137622-A (JP)
Title: Manufacture of semiconductor device
Inventor: AREKUSANDAA HIEISUBERUTASU MAC
IPC: H01L29/78
Filed: 1990-12-25
Abstract: PURPOSE: To form a thick metal silicide layer at the position of a shallow contact window and to prevent removal, due to the etching of a metal silicide by using a mask in a form which remains not only at the position of a strap part but also at the position of a contact window, formed above a silicon conductor pattern for an amorphous silicon layer. CONSTITUTION: A silicon conductor pattern 4 is provided on the surface of a main body 1 of semiconductor, equipped with a field oxide pattern 2 and an adjacent silicon area 3. Next, this surface is covered with a metal layer 9, the section to perform mutual connecting operation is covered with an amorphous silicon layer 10 while using the mask. Subsequently, this metal layer 9 is changed into a metal silicide 12 at least partially by heating it in a nitride impregnant atmosphere, a dielectric layer 13 is provided over the entire surface. Next, this dielectric layer 13 is flattened, contact windows 15A-150 are provided on this flattened dielectric layer and afterwards, a metalized conductor part 16 is provided on the surface inside the contact windows.  Thus, all the contact windows can be provided through the same etching process, and the semiconductor device which is effect does not to increase contact resistance at the 'shallow' contact window can be provided.