baber/WOPTO huggingface dataset:
Patent JP-H08220583-A (JP)
Title: Information setting device of camera
Inventor: KAWAMURA KOICHIRO
IPC: G03B7/0805
Filed: 1995-02-14
Abstract: PURPOSE: To set an effective mode to permit the conversion of a set information, and an ineffective mode to prohibit the conversion of the set information automatically, according to various photographing modes of a camera, by converting the setting of the second control information to a specific setting, when an ineffective mode to prohibit the setting converting process of the first control information is being set. CONSTITUTION: When a command dial 2 is rotated while pushing a lock button, the shutter speed can be locked at the present set value, or the locking condition can be released. When the command dial 2 is rotated while pushing an exposure mode button 6, the exposure mode can be converted to four exposure modes. Even though the shutter speed is locked by a shutter speed priority exposure mode S or a manual exposure mode M, the locking of the shutter speed is released by converting the exposure mode to a program automatic exposure mode P or a throttle priority mode A, and at the same time, the lock display lamp is put out. Consequently, the converting operation of the exposure value according to a new exposure mode is made possible.
Patent JP-S58142276-A (JP)
Title: Ultrasonic object detector
Inventor: NIIMI KENICHIROU
IPC: G01S7/523
Filed: 1982-02-19
Abstract: PURPOSE:To achieve a smaller size with reduction in leak waves penetrating into the  other horn from one horn by mounting a pair of elements for transmitting and receiving ultrasonic waves at the rear end of two horns which are arranged at such an angle  that the center axes thereof expand in the radiating direction of ultrasonic waves. CONSTITUTION:In a case 1, a transmitting element 2 and a receiving element 3 are provided at the rear end of a transmitting horn 4 which expands in the radiating direction  of ultrasonic waves and a receiving horn 5 which expands to a detecting member 10.  The transmitting horn 4 and the receiving horn are arranged at a horn space l in the  relative position while at such an angle theta that the center axis 6 of the transmitting  horn and the center axis 7 of the receiving horn expand in the radiating direction of  ultrasonic waves of the transmitting horn 4. An ultrasonic wave transmitted from the  transmitting element 2 is radiated to a detecting member 10 passing through the transmitting horn 4 in such a distribution as indicated by the transmitting directivity 8. A  part of an ultrasonic wave radiated on a detecting member 10, penetrates into the receiving horn 5 in such a receiving sensitivity distribution as indicated by the receiving  directivity 9 and reaches the receiving element 3. The reflected wave can be detected.
Patent JP-S60169449-A (JP)
Title: Production of n-2-alkynylaniline
Inventor: HORINO KOU
IPC: C07C211/44
Filed: 1984-02-14
Abstract: PURPOSE:To produce the titled compound useful as a synthetic intermediate of herbicide and fungicide, economically in high yield from an easily available raw material, by reacting an aniline with 1,3-dihalo-2-alkene, and dehydrohalogenating the reaction product. CONSTITUTION:The objective compound of formula III can be produced by (1) reacting the aniline compound of formula I (R1 is alkyl or halogen; R2 and R3 are H, alkyl or halogen) with the 1,3-dihalo-2-alkene of formula II (R4 is H or lower alkyl) at 50-200 deg.C preferably in the presence of a base such as triethylamine, and (2) reacting the resultant N-3-halo-2-alkenylaniline with a dehydrohalogenation agent such as NaOH, KOH, etc. in a solvent such as methanol at 50-200 deg.C.
Patent JP-H02207032-A (JP)
Title: Azeotropic mixture and azeotrope-like mixture of dichloropentafluoropropane
Inventor: SAMEJIMA SHUNICHI
IPC: C07C19/10
Filed: 1989-02-06
Abstract: PURPOSE:To provide the subject mixture composed of R225ca, R225cb and cis-1,2-dichloroethylene, having excellent characteristics comparable or superior to those of conventional fluorocarbons and usable as a fluorocarbon substitute. CONSTITUTION:The objective mixture can be produced by compounding (A) 1,1-dichloro-2,2,3,3,3-pentafluoropropane (R225ca), (B) 1,3-dichloro-1,1,2,2,3- pentafluoropropane (R225cb) and (C) cis-1,2-dichloroethylene at weight ratios (A:B:C) (wt.%) of (6--70):(4-74):(20-38), preferably (53-64):(6-17):(24-35), especially 58 : 12 : 30 (azeotropic composition). Since the mixture has azeotropic point, it causes little variation of the composition in recycling and is usable similar to conventional simple fluorocarbon. It exhibits higher dissolving power than R113 when used as a solvent.
Patent JP-S55117626-A (JP)
Title: Manufacturing method of compound tube
Inventor: ISHII TADASHI
IPC: B29C39/38
Filed: 1979-03-05
Abstract: PURPOSE: To prevent clogging of nozzle ports by a method wherein air and a foaming original liquid are ejected respectively out of the nozzle having ejecting ports disposed conentrically in triple in a manufacturing method of a compound tube wherein the foaming adhesive is foamed and hardened within a clearance between inner and outer layers.  
     CONSTITUTION: A two component reaction type foaming adhesive is coated on an inner surface of an outer tube 1 and an inner tube is inserted into the outer tube, thus, a compound tube is manufactured by foaming and hardening the foaming adhesive. In this case, the outer tube 1 is rotated into an circumferential direction thereof, and a nozzle 3 equipped with ejecting ports disposed concentrically in triple and movable in an axial direction thereof is inserted into an internal portion of the outer tube. Compressed air is ejected out of an innermost ejecting port 311 of the nozzle and an original liquid of the forming adhesive is ejdcted out of the two ejecting ports 321, 331 respectively under being ejected and mixed in a sprayed condition, and thus, the foaming adhesive is coated on the inner surface of the outer tube. After the nozzle is taken out, the inner tube is inserted into the outer tube and an integralized compound tube may be obtained by forming and hardening the foaming adhesive. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62185614-A (JP)
Title: Jam removing mechanism for ic handler
Inventor: UNOKI TOSHIO
IPC: B65G11/20
Filed: 1986-02-10
Abstract: PURPOSE:To rapidly and easily remove such trouble that an IC is caught up and therefore jams on the way of conveyance, by providing a short pipe-like member piercing through and fixed to the wall of a constant temperature bath. CONSTITUTION:A rotary conveying direction change-over unit is disposed between an inclined chute rail 3 provided in a constant temperature bath 1 and the starting point of a vertical rail 3 provided in the constant temperature bath 1. A short pipe-like member 7 pierces through and is fixed to the wall of the constant temperature bath 1 at a position where the wall crosses the arrow D. When a jam occurs in an orienter 6, a rubber plug 8 is removed while a rod-like jig 9 is inserted into the short pipe-like member 7 in order to push and move the troubling IC 5'' which therefore slides down. With these steps, since the amount of air flowing into and out the constant temperature bath 1 is slight, disturbance in the both is very small, which may be neglected. After removable of jamming, the rubber plug 8 is attached, thereby it is possible to restart the operation of the handler at once.
Patent JP-S60169851-A (JP)
Title: Allocation control method of exposure area of image scanning and recording device
Inventor: HIROZAWA MAKOTO
IPC: G06Q10/04
Filed: 1984-02-13
Abstract: PURPOSE:To utilize efficiently a recording film by determining a proper exposure starting point on the basis of an approximate point which is inputted by an operator. CONSTITUTION:The operator inputs a film No. at a stage (S1). The allocation state of a copy image to the film is displayed on a display device 62 graphically (S3). When an original No. to be allocated is inputted (S4), it is judged whether a read original is already allocated or not (S6). When it is not allocated, the version number NCL in a main scanning direction is inputted (S7). Namely, it is decided which allocation mode is selected. When approximate points X0 and Y0 are inputted (S8), more exposure starting points XS and YS are searched for (S9). When the searching operation is completed, the minimum number iA of an unused area is searched for (S10). The length Sx of every area in the subscanning direction and the length NCL(SY+DY)-DY in the main scanning direction are added to the starting points XS and YS to judge whether the results are larger than Fx and Fy or not, thereby specifying other approximate points when not.
Patent JP-H05305311-A (JP)
Title: Manufacture of aluminum tube, electrophotographic sensitive body manufactured by the same process and electrophotographic device having electrophotographic sensitive body
Inventor: OTAKA MUTSUO
IPC: G03G15/00
Filed: 1993-01-22
Abstract: PURPOSE:To manufacture an aluminum tube high in out-of-roundness and adequate in surface roughness by working the tube under rolling pressure after the outer peripheral surface of the tube is cut. CONSTITUTION:After the outer peripheral surface of the aluminum tube is cut, it is worked under rolling pressure. The cutting operation is performed by a cutting tool. Further, the cutting is performed by a centerless grinder. There or more rolling rolls are arranged obliquely to the axial direction of the aluminum tube to work the aluminum tube white rotating together with a rolling roll supporter. A photosensitive layer is put on the surface of the worked aluminum tube to form an electrophotography sensitizing body. In this way, it is possible to provide a picture high in quality.
Patent JP-S61184136-A (JP)
Title: Automatic speed reduction unit for automobile
Inventor: TAKAMURA KATSUMI
IPC: B60W10/10
Filed: 1985-02-12
Abstract: PURPOSE:To aim enhancing the drive control ability of an automatic transmission vehicle and at preventing a foot brake from being performed several times, and so forth, by automatically shifting down the gear stage of the automatic transmission only when the rotational speed of an engine is lower than an allowable rotational speed for a torque transmission system after shift-down of the transmission for the actual speed of the vehicle. CONSTITUTION:When a control device 9 detects such a condition that an accelerator pedal 9 is released from its depressed state, in accordance with a signal from an accelerator position sensor 10 attached to the accelerator pedal 6, the control device calculates an theoretical rotational speed of the output shaft of an engine 2 in accordance with a signal from a vehicle speed sensor 8 attached to a propeller shaft 3. That is, the gear ration of a mechanical speed change gear 5 after shift-down of the speed change gear 5 from the present gear ratio of the latter is used to calculate the rotational speed of output shaft of the engine 2. The result of the calculation is compared with an allowable rotational speed of a torque transmission system such as, for example, the engine 2, a torque converter 4, etc., and if the allowable rotational speed is higher, an instruction is delivered to a drive device 7 to shift down the speed change gear 5.
Patent JP-H10204401-A (JP)
Title: Pressure sensitive adhesive composition
Inventor: KAMIMURA TOMOYUKI
IPC: C09J121/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure sensitive adhesive composition excellent in stickiness such as tackiness, adhesive properties, cohesive force, durability, etc., and dispersing stability of pigment by containing an acrylic resin, a rubber based resin, a cross-linking compound and a pigment. SOLUTION: This composition is compounded with (A) the acrylic resin, (B) the rubber based resin, (C) the cross-linking compound, and (D) the pigment and preferably (D) a curing agent. Preferably the component (C) is at least one kind of compound selected from isocyanate compound, glycidyl compound, chelate compound, aziridine compound, amine compound, the average molecular weight of component (B) is 100-2,000,000, consisting polybutene and/or polyisobutylene, the component is blended with either one of the component (A), (C), after blending the remaining component is immixed and heated, and the component (D) is added to the obtained resin.
Patent JP-2000223802-A (JP)
Title: Printed circuit board
Inventor: MATSUO MUNETAKA
IPC: H05K1/02
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To enable an inspector to easily recognize the lead numbers of an electronic component only by taking a look at the printed circuit board when inspecting the printed circuit board on which the electronic component such as an IC chip having many leads is mounted. SOLUTION: This printed circuit board is marked with numbers 5 corresponding to the lead numbers of leads 12 of the electronic component 10 in the four corners of the area where the electronic component 10 is mounted so that the numbers 5 are at both the ends of each lead array of the electronic component 10; and dots 6 are given around the area clockwise or counterclockwise from a reference lead of the electronic component 10 at intervals of a fixed number of leads.
Patent JP-H09227721-A (JP)
Title: Silica-reinforced rubber composition and tire having its tread
Inventor: POORU HARII SANDOSUTOROMU
IPC: C08K3/36
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition useful for a tire having a tread excellent in strength and abrasion resistance by containing a blended substance of silica with a specific coupling agent and, if needed, a sulfur cured rubber reinforced with carbon black.  
     SOLUTION: This silica-reinforced rubber composition comprises (A) 100 pts.wt. of at least one diene-based elastomer, (B) about 25-100 pts.wt. of a filler comprising precipitated silica and carbon black and (C) a silica coupler selected from among (i) a 3,3'-tetrathiodipropanol polysulfide mixture containing 1-8 S atoms in a polysulfide bridge or (ii) a mixture comprising about 95-25wt.% of the component (i) with about 5-75wt.% bis-(3-trialkoxysilylalkyl) polysulfide containing 2-8 S atoms in a polysulfide bridge. A weight ratio of the component C to the silica is about (0.01/1)-(0.2/1) and that of the silica to the carbon black is at least 0.1/1. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S63194213-A (JP)
Title: Zoom lens barrel
Inventor: ENOMOTO KEIJI
IPC: G03B11/04
Filed: 1987-02-09
Abstract: PURPOSE:To simultaneously execute a lead-in operation of a lens barrel and a closing operation of a photographic lens barrier by providing an operable and closeable photographic lens barrier so that a cam pin of a moving frame responds to a housing driving operation extending from one end to one end of a housing cam groove part and the photographic lens barrier is closed. CONSTITUTION:When the rotation of a zoom driving frame 2 is continued, a first cam pin 5 and a second cam pin 16 move by being controlled by a first cam groove 2a and a second cam groove 2b, and both lenses 3, 14 are led into a lens barrel. In cooperation therewith, the first cam pin 5 pushes and moves the driven part 8a of a barrier driving lever 8, and a driven pin 10 is brought to pushing and moving operation by a driving part 8b, therefore, a driving plate 9 rotates clockwise against the tensile force of a tension spring 9a. As a result, driven pins 11b, 11d engaged with long holes 9b, 9c formed on this driving plate 9 move clockwise, and by these driven pin 11b, 11d, first barriers 11A, 11B are closed. In such a way, in cooperation with the lead-in operation, the photographic lens barrier can be driven to open and close.
Patent JP-S60170255-A (JP)
Title: Solid-state image pickup device
Inventor: MORIMUNE KATSUHIKO
IPC: H01L31/0216
Filed: 1984-02-15
Abstract: PURPOSE:To reduce the dispersion of a photosensitive area, and to prevent the generation of defective output-signal characteristics by bringing a first layer light-shielding film to specific film thickness and overlapping the side end section of a pattern for a second photosensitive film and the side end section of a pattern for an electrode wiring as a lower layer by a fixed quantity in the vertical direction. CONSTITUTION:The thickness of first light-shielding films 31 is thinned up to 3,000-5,000Angstrom . Consequently, the dispersion of the quality of a sensor is reduced regarding the output characteristics of the sensor because the generation of the dispersion of the size A of a photosensitive region is minimized. Second light- shielding films 36 have sufficient light-shielding action, and the second light- shielding film 36 and an aluminum layer as a first layer overlap in the vicinity of each electrode section 37, 38, thus generating no trouble on light shielding. Since an aluminum film as a second layer is formed on the aluminum film as the first layer in each electrode section 37, 38 and a bonding pad section 39, the total of the thickness of the aluminum films each extends over 13,000-13,500Angstrom , and sufficient light-shielding properties and current capacitance required for driving a CCD are possessed.
Patent JP-H07235583-A (JP)
Title: Adhesive tape
Inventor: TAKAMURA HIRONORI
IPC: C09J7/02
Filed: 1994-02-24
Abstract: PURPOSE:To obtain an adhesive tape suitable for sticking a semiconductor wafer or the like for forming a semiconductor pellet, by sticking and forming a two-layered structure adhesive layer, in which the upper layer is an ultraviolet curing type first adhesive layer and the lower layer is an ultraviolet noncuring type second adhesive layer, to a flexible substrate. CONSTITUTION:A pellet 1 is stuck to an adhesive sheet 10 which is formed by laminating a two-layered structure adhesive layer comprising an ultraviolet curing type first adhesive layer 12a and an ultraviolet noncuring type second adhesive layer 12b on a flexible sheet substrate 11. After the adhesive sheet 10 is irradiated with ultraviolet rays from below the sheet, and the first adhesive layer 12a is cured, the adhesive sheet 10 is pushed up from below. The pellet 1 peeled from the interface of the first adhesive layer 12a and the second adhesive layer 12b is clamped by vacuum suction, and the second adhesive layer 12b is mounted, as second adhesive agent, on a surface to be fixed. Thereby the sticking process of adhesive agent for mounting and its equipment are reduced, so that productivity is improved and cost is reduced.
Patent JP-H07233150-A (JP)
Title: Production of nicotinic acid
Inventor: ASAMIDORI YASUNOBU
IPC: C07D213/807
Filed: 1994-02-24
Abstract: PURPOSE:To provide a method for producing nicotinic acid by which beta-picoline is oxidized in the liquid phase without using an organic carboxylic acid having strong corrosiveness as a reactional medium. CONSTITUTION:This method for producing nicotinic acid is to oxidize beta-picoline in the liquid phase at a conversion rate of the beta-picoline into the nicotinic acid within 80% without using a solvent, separate nicotinic acid from the unreacted beta-picoline and an oxidation intermediate and recirculate the separated unreacted beta-picoline and oxidation intermediate as reactional raw materials in a method for oxidizing the beta-picoline in the presence of a catalyst comprising a metallic salt selected from cobalt, manganese and cerium and a bromine compound in the liquid phase with a gas containing oxygen and obtaining the nicotinic acid.
Patent JP-H11209260-A (JP)
Title: Cosmetic
Inventor: YOSHIKAWA KIMIO
IPC: A61K8/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic with slight skin irritancy containing a diglycerol monofatty acid ester with high safety and antimicrobial activity. SOLUTION: This cosmetic contains 0.1-5 wt.% of a diglycerol monofatty acid ester >=50 wt.% in monofatty acid ester purity.
Patent JP-H10220442-A (JP)
Title: Bolt, and its manufacture
Inventor: SHIBATA TETSUYASU
IPC: B21K1/48
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce the material cost and weight by expanding an upper end part of a metallic round pipe by the pressing to form a hollow hexagonal head part, and cutting a screw on the outer circumferential surface of the pipe. SOLUTION: A metallic round pipe 2 of the prescribed length is used for a tightening bolt 1, its upper end part is expanded outwardly in a hexagonal shape, a hollow hexagonal head part 3 is formed, and a screw 4 is cut on the whole outer circumferential surface of a lower end part of the metallic round pipe 2. In manufacturing the bolt 1, the metallic round pipe 2 is used as the base material, and the upper end part of the metallic round pipe 2 is gradually expanded by the pressing to form a hollow hexagonal head part 3 whose inside is hollow. Then, the screw 4 is cut on the outer circumferential surface of the other metallic round pipe 2 except the hollow hexagonal head part 3 for completion. The weight is reduced, and the pressing can be facilitated.
Patent JP-S58143596-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: MOGI NAOTO
IPC: H01S5/00
Filed: 1982-02-22
Abstract: PURPOSE:To manufacture the embedded semiconductor laser with high precision making evenness and reproducibility of crystal growth excellent by a method wherein both mesa-etching and crystal growth by MO-CVD process are continuously performed without exposing semiconductor wafer to atmosphere at all. CONSTITUTION:The stainless steel made vacuum container 1 is provided so that one of the parallel plate type electrodes 2, 3 comprises a part of the container 1. Both Cl2 gas and CCl4 gas are mixed and charged from gas inlets 4, 5 and high frequency power of 300 W is impressed to mesa-etch semiconductor wafer 10. Then after substituting the gas in the container, trimethylgallium, trimethylaluminium and arsine diluted with H2 gas are introduced respectively at specified pressure to make embedded layer 30 grow in the mesa-etched part of the semiconductor wafer 10 by means of the thermal decomposing reaction of said gases. Then the semiconductor wafer 10 is taken out of the container to remove Ga0.4Al0.6As layer forming insulated layer 31 on the embedded layer 30 further forming electrodes 32, 33 by means of vacuum evaporation to constitute the embedded semiconductor laser.
Patent JP-S56159725-A (JP)
Title: Module type data processor
Inventor: RICHIYAADO ANSONII SUTOTSUKEN
IPC: G06F13/36
Filed: 1981-02-27
Abstract: In a data processing system (10) a CPU (22) is connected via a bus (20) to at least one slave module (24; 26; 28; 32; 36), which is supplying an operation acknowledge signal within a given time period after receipt of a command. Bus time out means determines whether the operation acknowledge signal is back in time. 
<??>A memory mapping device coupled between CPU (22) address lines and the bus (20) generates a greater number of bus line signals consisting of addresses and an enabling code for selecting on and off board memory devices. Further count signals generated are placing the microprocessor (22) into various waiting states. 
<??>Improved prioritized bus communication is provided by a vectored interrupt scheme. 
<??>Having a plurality of distributed CPU's (22; 24), interprocessor interrupt communication is controlled by way of a pair of commonly accessible storage devices. The invention is advantageously utilized in an emulator processor (24).