baber/WOPTO huggingface dataset:
Patent JP-H06350299-A (JP)
Title: Inspection equipment for inserted parts
Inventor: UEDA YOICHIRO
IPC: G01N21/88
Filed: 1993-06-10
Abstract: PURPOSE:To provide an inspection equipment for automatically inspecting the inserted state of leads of a parts based on the solder face of a printed board in which the presence of inserted parts can be inspected accurately using an inexpensive simple illuminator. CONSTITUTION:The inspection equipment for inserted parts comprises a color CCD camera 4 for picking up a color image, a color image processor 8 for extracting only an arbitrary object by passing a color image picked up by means of the color CCD camera 4 through a color coordinate converting means 9 and a color extracting means 10, a unit 5 for deciding the state of the object extracted by the color image processor 8, and a memory 7 storing the information of the object.
Patent JP-H05236144-A (JP)
Title: Wired or radio receiver
Inventor: MISAWA MASAYUKI
IPC: H04M11/00
Filed: 1991-05-13
Abstract: PURPOSE:To reduce erroneous muting to a voice signal, to apply proper mute to a data signal and to prevent an unpleasant tone from being outputted by identifying the data signal while dividing the identification stages into plural steps when the voice signal and the data signal are received by a same carrier frequency and controlling the gain of the amplifier of a reception circuit, accordingly. CONSTITUTION:A CPU 10 discriminates whether or not a signal is a data signal by collating a digital signal inputted from a MODEM 9 with a prescribed bit pattern. The collation is implemented in the unit of plural bits for the plural number of stages. When it is discriminated that the signal is a data signal, the gain of an amplifier 7 of a reception circuit 5 is decreased. In this case, when the pattern is coincident at the preceding collation at the prescribed bit, the gain is decreased a little and when the pattern is coincident at the succeeding collation at the prescribed bit, the gain is decreased largely.
Patent JP-H032120-A (JP)
Title: Preparation composition having improved elusive ability
Inventor: OGAWA KENJI
IPC: A61K31/55
Filed: 1989-05-30
Abstract: PURPOSE:To provide a preparation composition comprising the ground product of a mixture of a benzothiepino[5,4-C]pyridazine derivative and starch (derivative) originated from various plants, having an improved elusive ability for exhibiting a uniform and rapid effect for a patient to be administrated. CONSTITUTION:A composition comprises the ground product of a mixture of (A) a compound of the formula [R<1>, R<2> are H, halogen, CF3, OH, NH2, NO2 1-4C alkyl, 1-4C alkoxy or 2-5C alkanoylamino; R<3> is H, 1-8C alkyl, 1-4C hydroxyalkyl, 2-5C alkanoyloxy-1-4C alkyl, (substituted) aryl, (substituted) aryl-1-4C alkyl or (substituted) heteroaryl; n is 0-2], e.g. 2-(4-chlorophenyl)-5,6- dihydro-(1) benzothiepino[5,4-C]pyridazine-3(2H)-one 7-oxide with (B) starch originated from various plants and/or a derivative thereof, preferably corn starch or potato starch in an A/B ratio of 1:2-2:1.
Patent JP-S6029746-A (JP)
Title: Process for forming direct posi-color picture image
Inventor: KAMITAKAHARA ATSUSHI
IPC: G03C7/34
Filed: 1983-07-28
Abstract: PURPOSE:To obtain satisfactory color balance in color development by using a specified compd. as a cyan coupler and applying general exposure in the presence of a specified phenol deriv. after executing image exposure but prior to color development. CONSTITUTION:Image exposure is executed on a silver halide color sensitizer for direct positive comprising silver halide emulsion layer formed on a base and contg. silver halide particles for forming internal latent image which are not treated with a coupler, and contg. also a cyan coupler in order to obtain direct posi-color picture image, then applying general exposure to the sensitive material prior to or during color development in the presence of a phenidon deriv. expressed by the formula ( I ) (wherein R1 is H, alkyl, aryl; R2-5 are each H, alkyl, aryl, or OH) to obtain a direct posi-picture image. A compd. expressed by the formula (II) is also used as cyan coupler. In the formula (II), R6 is alkyl, aryl, cycloalkyl, or heterocyclic group. R7 is alkyl, or aryl; R8 is H, halogen, alkyl or alkoxy; J is an imino group; n is zero or 1; Z1 is H or an eliminative group by the reaction with an oxidized body of an aromatic primary amine type color developing primary agent). By this process, satisfactory color balance is obtd. in both high density part and low density part in a short developing time. Moreover, stable picture image is obtd. even if variation of illuminance due to fog is happened.
Patent JP-S6446061-A (JP)
Title: Hydraulic transmission
Inventor: MIZOGUCHI KYOKO
IPC: F16H41/32
Filed: 1987-06-01
Abstract: PURPOSE:To obtain a hydraulic transmission with high efficiency by using magnetic oil in the hydraulic transmission and controlling magnetic force. CONSTITUTION:The inside of a hydraulic transmission 1 is filled with magnetic fluid, an electromagnet 3 is provided outside, and the magnetic force of the electromagnet 3 is controlled. Here, the electromagnet, etc. may be installed in any position (inside, outside, or in the middle) of the transmission.
Patent JP-H08413-A (JP)
Title: Fitting apparatus for counter
Inventor: INAGAMI KAZUYA
IPC: A47F9/00
Filed: 1994-06-21
Abstract: PURPOSE:To provide a fitting apparatus for a counter which can avoid such inefficient work as screwing the conventional wood screw in the upward direction and the counter can be simply and surely fixed even if it is the back side of the counter. CONSTITUTION:A fitting apparatus for a counter consists of a hooking fitment 1 hooking on a supporting plate 2 of the counter 4 and a clamping tool 3 for pulling this hooking fitment 1 to the counter 4 side and fixing the counter 4 on the supporting plate 2 and a through hole is formed respectively on the upper and lower horizontal pieces of the hooking fitment 1 with an approximately U-shaped cross section and the extended apex part of the lower horizontal piece is made to be a hooking part 7 hooking to the supporting plate 2 and a screw bar 9 hung downward below the counter 4 and inserted through the upper and lower through holes of the hooking fitment 1 and a nut 10 fitted on the apex of this screw bar 9 and pulling the hooking fitment 1 upward are made to be the clamping tool 3.
Patent JP-H08314623-A (JP)
Title: Optical coordinate input device
Inventor: HAYADE NORINAGA
IPC: G06F3/0354
Filed: 1995-05-12
Abstract: PURPOSE: To prevent impossible detection and misdetection and to attain stable detection by generating the reference potential of a signal detecting circuit by the optical coordinate input device according to the state (quantity of reflected light) of a mouse pad. CONSTITUTION: A 1st detection surface D1 , a 2nd detection surface D2 , and a 3rd detection surface D3 are provided in the photodetection surface P of a photodiode, and the outer edge of the 3rd detection surface D3 is formed in a square shape equal to the formation pitch RP of light images X1 , X2 ... of a line pattern. A reference signal is generated on the basis of a detection signal obtained from the detection surface in the square shape. With this reference signal, detection signals Va and Vb obtained from the 1st detection surface D1 and 2nd detection surface D2 are binarized to output a logic signal.
Patent JP-S5928751-A (JP)
Title: Data transmitter
Inventor: KATSUKI TOSHIKAZU
IPC: H04M11/00
Filed: 1982-08-09
Abstract: PURPOSE:To ensure the data transmission in required minimum quantity even during communication, by controlling a transmitter so as to be switched for the data transmission using a sub-modulator by a communication confirming response or a communication request from an opposite station. CONSTITUTION:When a communication request switch 14 is depressed, it is confirmed at a communication control section 11, a sub-modulation section 2M is turned on, and the communication request signal is transmitted to the opposite station. In receiving the carrier at the opposite station, a carrier detecting signal CD is outputted from a sub-modulation section 2D. Further, when the signal CD is set, a signal RS to the sub-demodulation 2M is set as the confirming response to the communication request and the carrier is outputted. On the other hand, whether or not the signal CD is set is checked at the own station side and when the signal CD is set within a prescribed time, a display lamp 16 is lighted by assuming as a communication channel is established and a contact 7a is selected to a telephone set 5. Thus, the communication is made possible between both stations via a common line 20.
Patent JP-S5930477-A (JP)
Title: Automatic welding device
Inventor: HASHIMOTO SHINICHIROU
IPC: B23K9/10
Filed: 1982-08-10
Abstract: PURPOSE:To control exactly the traveling speed of a welding head and to reduce the size and weight thereof, by detecting the actual traveling speed of the welding head, comparing the same with a set value and controlling the traveling of the welding head to maintain the set value at all times. CONSTITUTION:The marks 15 put at equal intervals on a rail 4 are detected by a detector 16 mounted on a welding head that travels on the rail 4, and the detector detects the traveling speed of the welding head during welding and outputs the same to a measuring device 18. On the other hand, the set value of the welding speed set beforehand in a setter 6 is outputted to a calculator 21. The speed detected by the device 18 and the set speed of the calculator 21 are compared in a comparator 24 and is adjusted with an adding and subtracting device 26 to maintain the detected speed equal to the set speed. The signal thereof is fed through an amplifier 10 to a motor 12 thereby controlling the driving of the welding head. The traveling speed of the welding head is thus controlled to a constant speed.
Patent JP-H0434120-A (JP)
Title: Sealing method in waste disposal
Inventor: HANASHIMA MASATAKA
IPC: E02D19/12
Filed: 1990-05-29
Abstract: PURPOSE:To prevent the outflow of leachate by providing an interrupting wall around a receiving part, providing respective water level gauges to detect water level, and driving and regulating a drain means in such a manner that the underground water level on the receiving part side is relatively low to the interrupting wall outside. CONSTITUTION:In a waste disposal facility 1, a receiving part 2 provided on the ground (a), an interrupting wall 3 constructed around it, and water level gauges 4, 5 on the inside and outside of the interrupting wall 3 are provided, and a drain means 6 for pumping the underground water or outflow water on the receiving part 2 side is provided. The level difference between the respective underground water levels h1, h2 detected by the water level gauges 4, 5 is calculated. The pump P of the drain means 6 is driven in such a manner that the underground water on the receiving part 2 side is relatively low to the outside of the interrupting wall 3. The outflor of the leachate generated from a waste is effectively prevented.
Patent JP-H11324157-A (JP)
Title: Construction method for insulating wall, fitting jig, and insulating wall structure
Inventor: YAMAMOTO TAKESHI
IPC: E04B2/56
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To stably construct an insulating wall formed by laminating a plate synthetic resin foam body as the insulating material and an exterior material as a wall material to a building frame. SOLUTION: Fitting jigs 50 formed by providing a vertical plate 53 and exterior edge lock members 54, 55 provided in its front end side are fixed to a building frame side 60 at prescribed intervals. For example, an insulating wall panel 40 formed by integrally laminating the synthetic resin foam body 20 and an exterior material 30 is so engaged with the fitting jigs 50 that the exterior material 30 is made to bite a vertical plate 53 and the end part of the exterior material 30 is locked to the end lock members 54, 55.
Patent JP-S63304117-A (JP)
Title: Method and device for ultrasonic flow velocity measurement
Inventor: MOGI RYOHEI
IPC: G01P5/00
Filed: 1987-06-03
Abstract: PURPOSE:To measure with high accuracy a flow velocity of a fluid in a piping by measuring a sound velocity of a wedge part by bringing an ultrasonic wave to a diagonal incidence from the outer wall of the upstream and the downstream sides of a pipe to be measured, and also, measuring the propagation time in the pipe axis direction, substituting it in a prescribed functional expression and deriving the flow velocity. CONSTITUTION:In case an ultrasonic wave has been outputted from the upstream side to the downstream side, as for a receiving signal of an arrival ultrasonic wave, the propagation time td is brought to time counting by a time counting means 13 through a receiving circuit part 12 and a signal selecting means 13A, and stored in a memory 14. By a transmission/reception switching part 10, the ultrasonic wave is outputted from the downstream side to the upstream side, and in the same way, the propagation time tu is stored in the memory 14. Subsequently, an ultrasonic transmitter-receiver 1 or 2 is connected alternately to transmission and reception circuits 11, 12 through the switching part 10, and a sound velocity c1 in a wedge in the ultrasonic transmitter-receiver is measured. Its propagation time tw is brought to time counting and stored in the memory 14. By substituting each data in a prescribed functional expression by a calculating means 17, a flow velocity V is derived.
Patent JP-H034815-A (JP)
Title: Electric hot-water heater
Inventor: SHIMADA KAZUYUKI
IPC: G05D23/19
Filed: 1989-06-01
Abstract: PURPOSE:To correctly detect boiling even in the case hot water cooled to a warming temperature is heated again by adding a prescribed value to a comparison value and making it long and making a comparison value for detecting boiling, when a temperature is higher than a prescribed temperature at the time when heating is started, and also, the comparison value for detecting boiling is shorter than a prescribed time. CONSTITUTION:When a reheating means 10 is turned on in the course of warming a liquid in a vessel 2, a control means 5 brings a heating element to electric conduction to a heating means 6. The control means 5 counts a time counting means 8 until a temperature rise detecting means 4 is brought to temperature rise by 0.5 deg.C, and a value of the time counting means 8 at the time when a temperature rises by 0.5 deg.C is stored in a storage means 9. Also, when a temperature comparing means 3 detects a prescribed temperature or above at the time when heating is started, and also, a value of the storage means 9 is shorter than a prescribed time, a prescribed value is added to the value of the storage means 9 and stored, and also, when the time when a temperature rises by 0.5 deg.C exceeding N folds (in this case, 2 folds) of the value of the storage means 9 becomes long, an OFF signal is transmitted and by stopping the electric conduction of the heating element 7, boiling is stopped.
Patent JP-2000329174-A (JP)
Title: Brake disc for vehicle
Inventor: TAKEUCHI HITOSHI
IPC: F16D65/12
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a brake disc for a vehicle prevented from the generation of deviation and warping. SOLUTION: The inner peripheral part of a brake disc 1 is provided with first connecting bars 12 and second connecting bars 13. The first connecting bars 12 are formed in strip shape extending gradually to one side in a circumferential direction toward the outside in a radial direction and lined up in large numbers. The second connecting bars 13 are formed to arrange crests and troughs alternately in the circumferential direction.
Patent JP-S6118595-A (JP)
Title: Steering indicator
Inventor: NISHIDA HIROSHI
IPC: B63H21/22
Filed: 1984-07-05
Abstract: PURPOSE:To tow a water-ski by means of one-man boat by receiving acceleration, deceleration, steering or stopping signals from a transmitter arranged at the outside of a boat and providing the steering indication to the operator. CONSTITUTION:A steering indicator 12 is arranged inboard while an acceleration indicator 14, a deceleration indicator 15, left/right direction indicators 16, 17 and a stop indicator 18 for the steering indicator 12 are fixed to the dashboard 13 while being exposed to the steering seat 20 side. Each indicator 14-18 is comprised of a lamp flickable with short period. The transmitter 21 will transmit signals including the steering command such as acceleration, deceleration, steering, stopping, etc. through switch operation and fixed to the handle of water-ski or other motor boat.
Patent JP-S62298541-A (JP)
Title: Production of halogenated benzene derivative
Inventor: HIRONAKA TOSHIO
IPC: C07C17/12
Filed: 1986-06-18
Abstract: PURPOSE:In producing the titled compound by a liquid-phase halogenating reaction for a benzene derivative by the use of zeolite having specific pores as a catalyst, to improve selectivity for para-substituted derivative by adding a quaternary ammonium salt to a reaction system. CONSTITUTION:In producing the titled compound useful as an intermediate for drugs, agricultural chemicals, etc., by liquid-phase halogenating reaction for benzene derivative by the use of zeolite having pores wherein entrance of main voids consists of 12-membered oxygen ring, preferably faujasite type zeolite or L type zeolite as a catalyst, an ion-containing quaternary ammonium salt shown by formula I-formula III [R1-R4 and R are 1-20C saturated or unsaturated hydrocarbon residue which may contain substituent group (aryl, OH, halogen, ester or COOH); X and Y are hydrocarbon chain which chain which may contain one or nitrogens; X is 1-11C which may contain nitrogen and Y is 3-13C hydrocarbon which may contain nitrogen] is added to a reaction system to give a para-substituted halgenated benzene derivative having high industrial value in a higher yield than a conventional procedure.
Patent JP-S5843349-A (JP)
Title: Electric water heating apparatus
Inventor: TAKAHASHI YUTAKA
IPC: G05D23/00
Filed: 1981-09-04
Abstract: PURPOSE:To protect the abnormal temperature rise of a heating element and consequently improve the safety of the apparatus by a method wherein the energizing circuit of the heating element is open when the gradient of temperature rises, which is obtained by differentiating the output of a temperature sensor arranged in the vicinity of the heating element, exceeds the predetermined value. CONSTITUTION:A heat exchanger unit 6 in the titled apparatus consists of a cylindrical ceramic heating element, within which a heating wire 10 and a sensor 12 are provided, inserted therewithin. Cold water introduced through an influx passage 13 is heated in the heat exchanger unit 6 and discharged through an efflux passage 15. When the predetermined rate of cold water is flowed for use, the output of a water temperature sensor 7 turns ON a water flow rate switch 8 in order to energize the heating wire 10 so as to heat the cold water. At this time, when the sensor 7 and the switch 8 operate normally, the gradient of temperature rise, which is obtained by differentiating the output of the sensor 12 at a differentiation circuit 16, is small. However when the sensor 7 and/ or the switch 8 operate abnormally, said gradient turns to become enough large for the circuit 16 to issue the output in order to turn OFF a shut-off switch 18 so as to stop the power supply to the heating wire 10.
Patent JP-S5263804-A (JP)
Title: Process of sintered body of complicated shape
Inventor: DOI HIDEKAZU
IPC: B28B3/00
Filed: 1975-11-25
Abstract: PURPOSE: To enable to regulate the composition surely, and further, to produce simply the sintered body of complicated shape, by employing the plural number of divided molds, at the production of the above sintered body by using the super heat resisting alloys or refractory metals as raw materials. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09323263-A (JP)
Title: Blasting machine
Inventor: MASE KEIJI
IPC: B24C9/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To improve dust-collecting effect by way of enlarging a suction air quantity into a blasting chamber as well as to lessen any pressure loss of draft by reducing the air quantity to be drawn into an abrasive classifier. SOLUTION: An inlet port 16 to be interconnected to a blasting chamber 12 and an exhaust port 18 drawing gas in this blasting chamber 12 both are installed in the upper part of a blasting machine body 11 equipped with this blasting chamber 12. A filter passing through the dust containing gas and filerably separation solid particles is interconnected to the exhaust port 18, and further it is installed in the blasting chamber 12. The gas in the blasting chamber passes through the filter in bulk and then discharged to the outside from the exhaust port, while those of abrasives and dust are prevented from the passing by the filter and dropped downward. this dropped abrasive is drawn into an abrasive classifier together with a small quantity of air via a duct 14 and efficiently classified, and thus this abrasive is sprayed to a work in the blasting chamber 12 from an injection nozzle 62.
Patent JP-2000330994-A (JP)
Title: Pronouncing electronic dictionary
Inventor: TAKAZAWA KAZUHISA
IPC: G06F17/28
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To make a text pronouncing means reproduce a natural intonation by automatically detecting and selecting symbols which affect pronunciation when they are added at the end of a sentence by choices by words and a batch choice of connecting words. SOLUTION: A symbol which is added at the ending of a sentence and affects the intonation of the pronunciation of a sentence is stored and when some of dictionary data retrieved by a data retrieving means 2 are specified and pronounced, symbols, which are stored and affect pronunciation, added at the end of the sentence are detected and selected in such a case by choices by words and a batch choice of words and sent to a text pronouncing means 6.
Patent JP-H11323425-A (JP)
Title: Water cooling vessel for molten metal
Inventor: HIRAI NAOKI
IPC: C21C5/46
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a water-cooled vessel for molten metal which can be safely and efficiently water-cooled by controlling cooling temp. and a cooling water quantity by an optical fiber. SOLUTION: The water-cooled vessel for molten metal has a lining of a refractory 4 and in the vessel for molten metal having a water-cooling mechanism of an iron shell 3, the optical fiber 1 protected by a metallic conduit is disposed on an iron shell surface of an iron shell cooling part by the water- cooling mechanism and a means for controlling cooling water supply rate according to a temp. detected by the optical fiber is provided. The metallic conduit including the optical fiber is preferably disposed on the surface of the iron shell 3 at a part directly contacting with cooling water and a means for shutting cooling water supply when temp. detected by the optical fiber exceeds a prescribed temp., is preferably provided.
Patent JP-H035095-A (JP)
Title: Sheet-shaped solder and method of using this solder
Inventor: KUNIMATSU SHUJI
IPC: H05K3/34
Filed: 1989-06-02
Abstract: PURPOSE:To eliminate a pot life and to improve the convenience of storage and handling by molding powder solder to a solid sheet shape. CONSTITUTION:A solder flux consisting of a synthetic resin, rosin powder, stearic acid powder, etc., is compounded with the powder solder and the powder mixture is dissolved or dispersed in a solvent to prepare the liquid thereof. The soln. mixture of the powder solder is drawn in the form of a thin film and is applied and dried, by which the soln. is molded to a solid sheet shape and the sheet-shaped solder is obtd. The solder which has not pot life, allows the use in both wet and dry systems, and can be used by laminated on a release sheet and by a method, such as thermal transfer, is obtd. in this way. The range of the solder to be used is thus expanded.