baber/WOPTO huggingface dataset:
Patent JP-2000225438-A (JP)
Title: Method for reconditioning molding sand and reconditioning apparatus
Inventor: AOKI YUKINORI
IPC: B22C5/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To recondition molding sand in a simple structure without using movable parts, such as an elevating cover, by making the air pressure in a treating vessel lower than the air pressure in the outside of the treating vessel, executing the treatment while holding the molding sand into the treating vessel and then, making the air pressure in the treating vessel higher than the air pressure in the outside of the treating vessel and discharging the molding sand. SOLUTION: The molding sand weighed at a weighing gate 8A is dropped in the treating vessel 1 and collided with the molding sand stored in a fixed ring with the centrifugal force of a rotary drum at the lower part of the treating vessel 1 to detach a part of contaminating material stuck to the surface of the sand grain. While the air flows into the treating vessel 1 from the gap between the rotary drum and the fixed ring, the injection and the collision are repeated to the molding sand. The discharge of the reconditioned molding sand is executed to a fluidized bed 10 from the gap with a changing mean 9 by blowing the air in a wind box 10A of the fluidized bed 10 from a blowing tube 5 to the treating vessel 1.  The treated sand is flown up with the air and advanced to a dust hood F and fine grains are collected and the reconditioned sand containing no fine grain is taken out from a sand discharging hole 11.
Patent JP-H09222582-A (JP)
Title: Holographic display
Inventor: TAKEUCHI SHOICHI
IPC: G02B5/32
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce the trouble that a display image becomes invisible, etc., by detecting the temperature variation of a hologram, provided for windshield glass, with ambient temperature by a detector which is provided nearby and controlling the wavelength of incident light with its signal. SOLUTION: The detector 1 which detects temperature and a control circuit 2 are arranged nearby the combiner 12 of the windshield glass. Further, a filter 7, formed of a multilayered film, which is provided between a display element 3 and a halogen lamp 4 is fitted on the rotary shaft of a stepping motor 18 and variable with respect to the angle. Then temperature dependency such as the diffraction wavelength, diffraction angle, etc., of the hologram is previously inputted and a signal regarding the temperature is received by the control circuit 2 from the detector 1 to vary the angle of rotation of the stepping motor 18, i.e., the tilt of the filter 7 and the voltage applied to the halogen lamp 4 so as to match diffraction characteristics of the hologram at this temperature.
Patent JP-S60175140-A (JP)
Title: Display device inputting serial signal
Inventor: NAKAHORI ICHIROU
IPC: G06F3/147
Filed: 1984-02-21
Abstract: PURPOSE:To increase/decrease the number of display digits easily by providing an individual display element with a converter and forming a device uniting one display element with one converter in each digit. CONSTITUTION:The display element 1a is constituted by arranging plural LEDs 11a or the like in the vertical and horizontal directions so that characters or marks can be displayed like a dot matrix. The display element 1a is united with the converter 3a as a single structure, which incorporates a driving IC for driving the display element 1a by inputting a serial signal from the external to attain prescribed display. A driving device 31a drives the display elements 1a arranged vertically and horizontally from vertical and horizontal directions to actuate each LED11a individually. When the serial signal is inputted from the external to the converter 3a, a conversion circuit 33 converts the serial signal into a parallel signal, the display element is driven at a prescribed timing and respective LEDs 11a are actuated to display prescribed characters or the like.
Patent JP-H10228075-A (JP)
Title: Silver halide photosensitive material and processing method for same
Inventor: OKADA TETSUAKI
IPC: G03C5/29
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photosensitive material hard to cause bubbling in a processing soln. and requiring a small amt. of an org. solvent to be added at the time of processing with a low or no replenishment type automatic processing machine and to provide a processing method for the photosensitive material. SOLUTION: This silver halide photosensitive material is produced by adding a sensitizing dye to be dispersed or solubilized in an aq. soln. of a surfactant represented by the formula R-O-SO3 M (where R is alkyl, cycloalkyl, alkenyl, aralkyl, aryl or a heterocyclic group and M is an alkali metallic atom). It is processed after exposure with an automatic processing machine while replenishing <=20ml/m<2> developer.
Patent JP-2000230756-A (JP)
Title: Absorption type refrigerating device and refrigerating system equipped with same device
Inventor: WATABE YUJI
IPC: F25B15/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an absorption type refrigerating device and refrigerating system, which permit the realization of a high coefficient of performance(COP) utilizing the waste heat of a very low temperature effectively. SOLUTION: A refrigerating device is provided with a first single effect cycle A, driven by waste heat of the lowest temperature, a second single effect cycle B, absorbing steam, whose pressure is increased in the first single effect cycle A, and driven by the waste heat of the temperature of an intermediate degree, and a double effect cycle C, absorbing the steam, whose pressure is increased in the first single effect cycle A and driven by the waste heat of the highest temperature.  According to this method, the second single effect cycle B and the double effect cycle C are operated by absorbing the steam, whose pressure is increased in the first single effect cycle A, whereby the width of density of absorption solution is expanded by an amount, corresponding to the increased amount of the pressure of the absorbed steam in the first single effect cycle A and the second single effect cycle B, thereby improving the coefficient of performance(COP) and, as a result, promoting more effective utilization of the low-temperature waste heat.
Patent JP-S62188300-A (JP)
Inventor: ISHIGURO OSAMU
IPC: H05K13/00
Filed: 1986-02-13
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-H08265560-A (JP)
Title: Picture processor, picture processing method, and magnification correcting method
Inventor: TAKAHASHI KOICHI
IPC: H04N1/393
Filed: 1996-01-24
Abstract: PURPOSE: To extend the adjustment range of an optical system and to adjust the magnification with a high precision by using a test chart to automatically operate the correction of the scanner magnification and the printer magnification. CONSTITUTION: When the operation mode is scanner mode, a subscanning image magnification MS is obtained in accordance with us-go/(1+m) where MQ is the requested magnifitcation in the subscanning direction and (m) is a magnification correction value for scanner. Such rotation speed of a motor to move the scanner device is set that the document image is subscanned at a speed corresponding to the magnification MS. When the operation mode is the printer mode, a print image magnification MK is obtained in accordance with MK= MQ/(1+mp) where mp is the magnification correction value for printer. The variable magnification of a subscanning magnification varying circuit 320 is so set by this magnification MK that the picture signal inputted from a facsimile IF 108 or a computer IF 111 is subjected to variable magnification processing in the subscanning direction.
Patent JP-H07239535-A (JP)
Title: Developer for silver halide photographic sensitive material and method for developing the same
Inventor: OKUTSU EIICHI
IPC: G03C5/31
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a one-pack simple developer excellent in safety, hardly causing silver stain and requiring slight replenishment. CONSTITUTION:This developer is one-pack liq. developer for a silver halide photographic sensitive material having a compsn. contg. ascorbic acid or its deriv. as a developing agent, an auxiliary developing agent having super- additivity, an alkali agent required to attain at least pH9.0 and a compd. represented by formula I or II. In the formula I and II, each of R1 and R2 is the hydrogen atom, 1-3C alkyl, etc., each of R3 and R4 is the hydrogen atom or 1-3C alkyl, (m) is 0, 1 or 2, R5 is hydroxyl, amino, etc., M is the hydrogen atom, an alkali metallic atom, etc., and X is the hydrogen atom, 1-3C alkyl, etc.
Patent JP-H03234097-A (JP)
Title: Part supplying apparatus
Inventor: KASHIWAZAKI TAKAO
IPC: H05K13/02
Filed: 1990-02-09
Abstract: PURPOSE:To lighten a parts supplying apparatus and make it possible to accurately supply chip-shaped electronic parts at a high-speed by installing a parts positioning apparatus to supply parts to the predetermined position and a table store to store a plurality of parts independently of each other and driving the two means separately with separate driving sources. CONSTITUTION:A table store 8 stores a plurality of tables having a plurality of parts. The table store 8 is driven in one direction with a motor 10. The table store 8 driven with the motor 10 is moved in the direction of arrow 6 with a ball screw 9 for positioning. A parts positioning apparatus (supply table 3) having a driving source (motor 5) different from that of the table store 8 is located independently with a ball screw 4. Thereby the supply table is lightened and the table store does not need high-speed accurate positioning, therefore, many electronic parts can be mounted, the parts positioning apparatus can be remarkably lightened, and parts can be supplied accurately at a high- speed.
Patent JP-S61191145-A (JP)
Title: Protocol logic verification system including infinite overflow detection
Inventor: TSUNODA YOSHIAKI
IPC: H04L69/40
Filed: 1985-02-20
Abstract: PURPOSE:To attain logical verification even to a part of a protocol as well whose signal number is infinite by discriminating it as infinite overflow when the system state having the increase signal series of the signal state of the same channel appears so as to stop an extension. CONSTITUTION:A block 8 detects the state that the number of signals stored on a channel between processes is infinite, that is infinite overflow. The L value of state 0.1 of the process 1 is 1.0 and an unprocessed signal series of channels 1.2 are 1.0, 2.0. The L value of the state 0.9 of the process 1 is 1.5 and the unprocessed signals series of the channel 1.2 are 1.3, 2.3, 1.4, 2.4, 1.5, 2.4. Thus, after 0.9, the state transition series is repeated and the signal 1.2 is stored, then it is discriminated as the infinite overflow. Similarly, the state 0.7 of the process 2 is marked by the type 3. Thus, acyclic state extension to the protocol is stopped.
Patent JP-S59155986-A (JP)
Inventor: TANMACHI HARUO
IPC: H04N1/032
Filed: 1983-02-25
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-H11302319-A (JP)
Title: Catalyst and polymerization of conjugated diene
Inventor: IGAI SHIGERU
IPC: C08F4/6392
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new catalyst containing a compound of a group 5 transition metal of the periodic table, a conjugated diene polymerization catalyst capable of producing a conjugated diene polymer having controlled micro- structure using the above catalyst and provide a process for the polymerization of a conjugated diene. SOLUTION: This catalyst is composed of a combination of (1) a compound of a group 5 transition metal of the periodic table having an oxidation number of +1 and containing a cycloalkadienyl ligand and (2) at least one kind of cocatalyst selected from an organic aluminum-oxy compound, an ionic compound and a Lewis acid compound. A conjugated diene is polymerized by using the catalyst.
Patent JP-H02207762-A (JP)
Title: Solid honey and production thereof
Inventor: KANAYAMA TAIZOU
IPC: A23L21/25
Filed: 1989-02-09
Abstract: PURPOSE:To obtain the subject product having carrying and handling convenience by packing a concentrated pure honey obtained by vacuum evaporation under a specified condition into a vessel preliminarily coated with a prescribed oil and fat, solidifying the packed honey and subsequently covering and sealing the vessel using a sheet free from moisture absorption. CONSTITUTION:Water in a pure honey is removed at temperatures within a range from the ordinary temperature to 40-90 deg.C and in a time of <=1hr using a vacuum evaporator. The resultant concentrated honey is poured into a-shaped part of a packing vessel 10 of a heat-resistant plastic preliminarily coated with a prescribed amount of an edible oil and fat (e.g. coconut oil) and spontaneously cooled to be formed into a solidified honey. The opening part side of the vessel is then covered and sealed using an aluminum foil or a sheet 18 free from moisture absorption, thus obtaining the objective product.
Patent JP-H06242125-A (JP)
Title: Biochemical analysis device
Inventor: KOMATSU AKIHIRO
IPC: G01N33/48
Filed: 1993-02-19
Abstract: PURPOSE:To distinct a size of a set sample container and to prevent a sensor for its distinction from being contaminated by a sample liquid in a biochemical analysis device which finds the concentration of the appointed biochemical substance in the sample liquid by measuring an optical concentration of a chemical analysis slide in which the sample liquid is pointedly applied on a reagent layer. CONSTITUTION:A notch 24 for distinction is formed in only a sample rack 21B carrying one of sample container 26B between two kinds of sample containers, and one lever end 126b of a sliding lever 126 is engagingly inserted into the notch 24 so that the sliding lever is set in a non-sliding condition when the sample rack 21B is set. The position of the other lever end 126a of the sliding lever is detected by a photoelectric sensor unit 128 so that it is determined whether the sliding lever 126 is slidable or not.
Patent JP-H05226308-A (JP)
Title: Method and equipment for processing rear surface of semiconductor wafer
Inventor: YOSHIDA MASAHIRO
IPC: H01L21/304
Filed: 1992-02-18
Abstract: PURPOSE:To enable rear surface grinding for obtaining a semiconductor wafer having a specified thickness with high precision by using a fewer treatment processes. CONSTITUTION:After a semiconductor wafer 1 whose rear is protected with a protective tape 3 is subjected to rear grinding by a rough grindstone 12 and a finishing grindstone 14 of a rear processing equipment 10A, the wafer 1 is transferred to a spinner 15. A damage layer 4 generated in a semiconductor layer 1C is subjected to spin etching by using etching solution from a nozzle 20 for etching. After that, spinner cleaning and spinner drying are performed, and a semiconductor wafer having a specified thickness is obtained by a sheeting process. Since the batch processing is not used as in the case of a conventional technique, irregularity in each semiconductor wafer is little, high precision is obtained, manhour and cost are reduced, and the conventional rear processing equipment can be appropriated.
Patent JP-H05231677-A (JP)
Title: Outdoor unit of air conditioner
Inventor: IKETANI KAZUNORI
IPC: F24F5/00
Filed: 1992-02-18
Abstract: PURPOSE:To obtain an outdoor unit in which cooling effect is sufficient by prohibiting rising up of temperature against a reactor having a great heat generation, and which can prevent invasion of rainwater even during a storm with strong wind. CONSTITUTION:Part of cooling air is taken into an electric parts box 4 from a first duct 6 which is provided in an exterior box of an outdoor unit to cool a reactor 11. At the same time, a second duct 20 is provided on a condenser side 16 of a separator 17. As the second duct 20 is in contact with the electric parts box 4, outdoor air can be sucked through a suction port 22 provided in a bottom surface 4a of the electric parts box 4. Thus, the reactor 11 is cooled with the outdoor air sucked in by the two ways.
Patent JP-H03235422-A (JP)
Title: Atomic oscillator
Inventor: KUDOME KENJI
IPC: H03L7/26
Filed: 1990-02-09
Abstract: PURPOSE:To reduce the frequency shift of an atomic oscillator, and to improve frequency accuracy by modulating frequency at the vicinity of the resonance frequency of an atomic resonance device by switching a frequency converting means, and stabilizing the frequency of a frequency variable oscillator. CONSTITUTION:The output signal of a voltage controlled oscillator 1 is converted into the signal of 5MHzX5778/287=12.63226935MHz and the signal of 5MHzX8703/3447=12.63127357MHz by synthesizers 3a, 3b. These two output signals of the frequency synthesizers are switched by a change-over switch 10, and then, a frequencymodulated signal is obtained. This output signal is mixed with the output of a frequency multiplier 2 by a harmonic mixer 4, and the microwaves of f1=9192.63226935MHz and f2=9192.63127357MHz are synthesized. Since there in no transient response or the like at the time of acquisition of synchronism, and modulation distortion is never caused, the frequency shift is reduced.
Patent JP-S49117936-A (JP)
IPC: H01M50/171
Filed: 1973-03-16
Abstract: On an upper table and a lower table arranged to rotate simultaneously about a center axis thereof, plural pairs of upper and lower presses are concentrically arranged and operated in accordance with a predetermined time sequence. The upper and lower presses have press heads for holding a battery cover and a battery container. Between one of the paired upper and lower press heads is disposed means for furnishing a bonding medium such as heat.
Patent JP-S63197999-A (JP)
Inventor: FUKUI AKIRA
IPC: G10L19/10
Filed: 1987-02-12
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-S63198452-A (JP)
Title: Reflection type phase modulator
Inventor: SAEKI TAKASHI
IPC: H03F7/02
Filed: 1987-02-13
Abstract: PURPOSE:To make a system small in size and low in cost by reflecting a phase modulation wave of a polarized wave different from that of a received signal to eliminate the need for a circulator for separating transmission and reception. CONSTITUTION:An antenna A of a reflection type phase modulator is formed to transmit/receive 1st and 2nd polarized waves and the received nonmodulation wave is outputted to a 1st signal transmission line l1 of a lateral output terminal. The DC component of the signal is cut off by capacitors C1, C2 to lead the result to anodes of diodes D1, D2. A modulation signal is inputted to the anodes of the diodes D1, D2 via low-pass filters L1, L2. The inputted modulation signal is inverted by an inverter I and inputted to the anode of the diode D1, a modulation signal is inputted to the anode of the diode D2 to turn on/off the diodes D1, D2 by the modulation signal. Then a 2nd signal whose phase is deviated by 1/2 wavelength is fed to the antenna A through a transmission line l2, a phase modulation wave is reflected and the phase modulator is miniaturized.
Patent JP-H08216226-A (JP)
Title: Control of thermal displacement type automatic t-die
Inventor: NITTA SATOSHI
IPC: B29C48/08
Filed: 1995-02-20
Abstract: PURPOSE: To enhance the manual operability and strength of a heat bolt by dispensing with a temp. detector arranged in the heat bolt by calculating the temp. of the heat bolt from the temp. of a heat bolt heater and the temp. of a T-die main body. CONSTITUTION: In the heat bolt 30 of the lip gap 18 between both upper and lower main bodies 10, 12 of a T-die, a thermal displacement type actuator 34 composed of a heat bolt heater 32 having a heating part 32a provided therein is provided. The heat bolt 30 is extended and contracted by controlling the heat bolt heater 32 to automatically adjust the lip gap 18. The thermal displacement type actuator 34 is constituted of the heat bolt heater 32 to which a temp. detector consisting of a lead wire 40a and a temp. sensor 40 is added. The heater 32 is formed from the holding part 32b opposed to the heat bolt 30 so as to leave a small gap (s) and holding the temp. sensor 40, the heating part 32a continued thereto and a cover 32c. By this constitution, the temp. detector in the heat bolt is omitted.
Patent JP-S59158176-A (JP)
Title: Video camera
Inventor: MOTOTSUGU RIYUUZOU
IPC: H04N5/232
Filed: 1983-02-28
Abstract: PURPOSE:To secure focusing by displaying a focus zone which varies according to the movement of a focusing member and a zooming adjusting member for a lens in an electronic viewfinder. CONSTITUTION:The output voltage of a detection resistance 6 for a focusing ring position is converted by a voltage follower 21 into a signal S21, and the output voltage of a detection resistance 7 for a zoom ring position is converted into a signal S20 by a voltage follower 22; and those signals S21 and S20 are used as correcting signals of monostable multivibrators 22, 23, 24, and 25. The monostable multivibrator 24 receives the correcting signal S20 as a pulse input and an output S22 is supplied to a clock input CL; and its output S24 is a pulse with pulse width t4. Then, outputs S24 and S25 are supplied to the video circuit (not shown in figure) of the electronic viewfinder through an NAND circuit 26. The display of focus zone is displayed brightly by mixing the output pulses s24 and S25 with the input signal of the electronic viewfinder.
Patent JP-H09224104-A (JP)
Title: Communication terminal and recalling method
Inventor: MUROI KATSUMI
IPC: H04M1/27
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal and a recalling system facilitating recalling through the use of a charge divide-calculating function by unnecessitating the input of a charging destination at the time of recalling. SOLUTION: In advance of recalling, a control part 16 sets a communication mode for indicating the charging destination of a communication charge to dial data inputted from a key input part 15 and makes the charging destination correspond to the redial data to store with the redial data in RAM 18. Next the control part 16 normally calls based on dial data and the charging destination inputted by the key input part 15 but when recall is instructed by means of a redial key to the contrary, the control part 16 calls based on redial data and the charging destination stored in a redial data area in RAM 18.
Patent JP-S58190555-A (JP)
Inventor: MOORISU RECHIMIIA BURAUN
IPC: F02M19/02
Filed: 1983-02-28
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-S54124028-A (JP)
Title: Curing agent for underwater coating compound of epoxy resin
Inventor: KURODA MASANORI
IPC: C08L67/00
Filed: 1978-03-18
Abstract: PURPOSE: The title curing agent having improved curing charactristics in water, obtained by reacting a specific polyester having acid residue with a specified amount of polyamine.  
     CONSTITUTION: A) A polyestr obtained by polycondensation of a) a dibasic acid, e.g., phthalic anhydride with b) a dihydric alcohol, e.g., ethylene glycol, in a molar ratio of a) to b) of 10:10.5W10:11. 5 is reacted with B) a polyamine, e.g., ethylenediamine, in an amount to give a ratio of numbers of acid in A to amine residue of 1:2W1:9 to produce the desired curing agent.  
     EFFECT: An epoxy resin coating compound blended with the desired curing agent provides a substrate in water with adhesiveness and long-time corrosion resistance. 
     COPYRIGHT: (C)1979,JPO&Japio