baber/WOPTO huggingface dataset:
Patent JP-H03252005-A (JP)
Title: Lighting equipment
Inventor: TSUCHIYA HIROSHI
IPC: F16B5/07
Filed: 1990-02-28
Abstract: PURPOSE:To prevent the darkening of the circumference of a locking hole and the full view of the inner part by engagingly locking the locking projection of a locking member provided on a spring locking piece to the locking hole of both side reflecting surfaces of a reflecting plate by the spring force of the spring locking piece to mount the reflecting plate to an equipment body. CONSTITUTION:A lamp 48 installed to an equipment body 20 and a reflecting plate 45 having reflecting surfaces 46 opposite to the lamp 48 on both sides and removably mounted on the equipment body 20 are provided. The reflecting plate 45 has respective locking holes 47 on the double-sided reflecting surfaces 46, and a spring locking piece 24 situated on the back surface side of the double- sided reflecting surfaces 46 of the reflecting plate 45 is mounted on the equipment body 20. The spring locking piece 24 has locking members 31 having locking projections 33 engagingly locked by the locking holes 47 and flange parts 32 for clogging the locking holes 47 on the base parts of the locking projections 33. Hence, the reflecting plate 45 can be easily attached and removed and is never fallen, the inner part can be never seen through the locking hole 47 of the reflecting plate 45, and further the circumference of the locking hole 47 can be never darkened.
Patent JP-H04285708-A (JP)
Title: Magnetic head
Inventor: EGAWA TAKESHI
IPC: G11B5/127
Filed: 1991-03-14
Abstract: PURPOSE:To suppress the noise due to the external magnetic field in the nearly orthogonally crossing direction to the axis direction of the coil and to the track width direction of the magnetic gap, in the magnetic head being wound around a ring form of magnetic core provided the magnetic gap with 2 coils in parallel and being connected in series. CONSTITUTION:Each one piece of time dummy cores 2, 3 is fixed at the 2 portions 1a, 1b being confronted with the magnetic gap G at the magnetic gap G side with the coils L1, L2 of the magnetic core 1, and the dummy cores 2, 3 are confronted by inserting the magnetic core 1, and the magnetic path arriving in the vicinity of the portion 1b by bypassing the magnetic gap G from the portion 1a, and the magnetic path arriving in the vicinity of the portion 1a by bypassing the magnetic gap G from the portion 1b, are formed. Hence the magnetic flux amount flowing by interlinkaging to the coils L1, L2 with the prescribed external magnetic field, is reduced.
Patent JP-H04267541-A (JP)
Title: Method of removing semiconductor wafer in chuck mechanism
Inventor: SEKIDA SABURO
IPC: B24B37/30
Filed: 1991-02-22
Abstract: PURPOSE:To remove a fragile, superthin, extended-diameter semiconductor wafer from a chuck mechanism safely without being influenced by surface tension. CONSTITUTION:A transfer arm 3 having a suction pad 2 is provided above a chuck mechanism, and a recession 4 is formed in the chuck mechanism 1. Besides a gap 5 is provided in the recessed part 4 and a putting table 6 is supported by a shaft and fixed, and vacuum suction of a semiconductor wafer A put on the putting table 6 is released by the use of the chuck mechanism having an intake and outlet 7 used for both water and air cut through the shaft. Simultaneously a liquid is jetted from the intake and outlet 7 used for both air and water, and the gap is filled. And the liquid enough to break the surface tension of the liquid layer of the putting table 6 is made to penetrate and is jetted against the putting table 6 and the semiconductor wafer A is sucked by the suction pad 2. Along with this, the jet of the liquid is stopped and the wafer A is removed.
Patent JP-H01223890-A (JP)
Title: Television standard system converter
Inventor: YAMAUCHI TATSURO
IPC: H04N7/01
Filed: 1988-03-03
Abstract: PURPOSE:To reduce the memory capacity of a memory circuit to apply system conversion for a Y signal or the like by generating a moving detection signal to select intra-field line interpolation, inter-field line interpolation corresponding to a moving picture and a still picture from a system provided separately from the system applying system conversion to the Y signal or the like. CONSTITUTION:Y signals of adjacent frames are compared by a delay circuit 6 for one delay and a moving detection circuit 7 to generate a movement detection signal and the field number/scanning line number is increased/decreased to the movement detection signal by using a memory circuit 10 provided separately from the field number/scanning line conversion memory circuit to increase/decrease the field number/scanning line number of a television signal. Then the intra-field line interpolation or inter-field line interpolation is selected by the moving detection signal obtained thereby. Thus, the movement is detected without incurring the memory increase and increased peripheral circuits.
Patent JP-S61205466-A (JP)
Title: Preparation of amazake using unpolished rice
Inventor: TAKASHIMA HIROO
IPC: A23L2/38
Filed: 1985-03-11
Abstract: PURPOSE:To prepare AMAZAKE (a sweet drink made from fermented rice) having delicious taste and high nutrient value, by adding water to crushed unpolished rice, storing for several days under a specific pH condition, boiling the mixture, cooling to a specific temperature, and storing after the addition of an enzyme. CONSTITUTION:Unpolished rice is crushed, mixed with water, and stored for 3-4 days or longer at 2.5-6.5 pH. The rice is boiled, cooled to 45-65 deg.C, preferably 50-60 deg.C, added with an enzyme capable of hydrolyzing and saccharizing starch (e.g. amylase), and stored for 3-48hr to obtain the objective AMAZAKE.
Patent JP-H07262800-A (JP)
Title: Tester of multiport type memory
Inventor: UEDA KOICHIRO
IPC: G06F12/16
Filed: 1994-03-18
Abstract: PURPOSE:To judge a memory element to be nondefective or defective and to improve the test efficiency by executing writing/reading out of data by using a standard address and conversion addresses for several ports, then comparing the data. CONSTITUTION:The standard address and the conversion addresses varying by the number of the reloadable ports of an element 7 to be tested are generated by a pattern generator 6. Further, test data and a writing control signal are generated as well. The generated signals are sent to a test data memory circuit 650 and a programmable signal selecting circuit 62. This selecting circuit 62 writes the test data into the element 7 via a waveform forming circuit 63, an input/output voltage generating circuit 64 and a test head 65 by the selected signal. The same data are also written into the memory circuit 650 at the same address as the address of the element 7. The test data of the element 7 and the memory circuit 650 are read out and are sent to a comparator circuit 66 by the reading out control signal of the pattern generator 6 after the end of the writing. The element 7 is judged by generally considering the test result output by the comparator circuit 66.
Patent JP-H02228025-A (JP)
Title: Selective growing method by thermal decomposition method
Inventor: SHIMIZU KEIJI
IPC: H01L21/205
Filed: 1989-02-28
Abstract: PURPOSE:To improve the uniformity of the thickness of a selective growing layer by arranging the opening part of a dummy pattern in a mask pattern, making the total area of the opening at each region equal when the mask pattern is equally divided at a specified interval, and performing the selective growing. CONSTITUTION:A dummy pattern 2 is arranged in addition to a desired selectivegrowth opening part 1 in a GaAs selective growing layer. The rate of the opening parts is made equal. At this time, the selective growing mask is equally divided at an interval of 200mum or less. The dummy pattern 2 is arranged so that the opening area of each region is equal. Then, the distribution of the film thickness based on the size of the area of the opening part 1 and coarse and dense degrees can be regulated within 15%. This mask is used, and holes are formed in an SiO2 film on the GaAs substrate by lithography method. Selective growing is performed under the pressure of 100Torr. Thus, the uniformity of the selective growing layer can be improved.
Patent JP-S56145301-A (JP)
Title: Height gage
Inventor: NONAMI JIYOUJI
IPC: G01B21/02
Filed: 1980-04-14
Abstract: PURPOSE:To convert the amount of movement of a slider into the exact number of pulse signals by arranging an auxiliary rod in parallel with the main scale, by pressing the length-measuring roller of a pulse generator on the side surface of the auxiliary rod and by rotating the length-measuring roller by the movement of the slider. CONSTITUTION:The slider 4 is moved by rotating a handle and, when a scriber 6' reaches a position of measurement, it is made to accord with the position of measurement. In the course of this operation, a movement detector 20 moves on the auxiliary rod 10 unitedly with the slider. On the occasion, the front and back surfaces of the auxiliary rod 10 are pressed by guide rollers 28, 29 and press rollers 32, 33, while the right and left side surfaces of the auxiliary rod 10 are pressed by a contact roller, a press roller and the length-measuring roller. Accordingly, the movement detector 20 moves smoothly on the auxiliary rod 10, rotating the length- measuring roller 34. From a photoelectric transducer, this amount of rotation of the length-measuring roller is sent out as numerical pulse signals.
Patent JP-H10245498-A (JP)
Title: New 7-membered cyclic pigment material
Inventor: OTANI HIROYUKI
IPC: G02F1/361
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a new pigment compound having a compact size, high molecular absorption constant and excellent chemical and thermal stability, and applicable as a functional material such as a non-linear optical material as well as ordinary pigment material. SOLUTION: The objective compound is expressed by formula I [R<1> and R<2> are each H or a (substituted) lower alkyl; R<3> to R<6> are each H, a (substituted) lower alkyl or a lower alkoxy]. The compound can be produced e.g. by using a compound of formula II [R<3> to R<6> are each a (substituted) lower alkyl or a lower alkoxy] such as 4-bromo-N,N-dimethylaniline as a starting substance, dissolving the substance in anhydrous tetrahydrofuran, dropping a pentane solution of t-butyllithium and reacting with zinc chloride.
Patent JP-H01222589-A (JP)
Title: Teletext receiver
Inventor: HIRASHIMA SATOSHI
IPC: H04N7/035
Filed: 1988-03-02
Abstract: PURPOSE:To store data with less reception error in a page memory at all times by inhibiting the rewrite of the page memory if lots of reception errors take place in the newest reception content of teletext. CONSTITUTION:A reception state detection circuit 21 deciding the reception state depending on the state of occurrence of reception error by an error correction circuit 7 is provided and a page memory rewrite instruction circuit 22 decides whether the rewriting of the content of the page memory 18 is permitted or prohibited to the newest reception content depending on the output of the reception state detection circuit 21. Thus, if any reception error takes place, the content of the page memory 18 rewritten into the erroneous content is prevented and the page memory 18 always stores the data with less reception error.
Patent JP-S51123907-A (JP)
Title: Diaphragm pump
Inventor: MORIYA YUUJI
IPC: F04B43/02
Filed: 1975-04-22
Abstract: PURPOSE: Both motor and pump case having pumping chamber are connected in upward and downward directions, an assembly action thereof may be easily made and at the same time a radiation of the motor is improved. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0517601-A (JP)
Title: Semi-finished product for preparing composite material
Inventor: KARURU HAINRITSUHI
IPC: C08J5/24
Filed: 1992-01-22
Abstract: PURPOSE: To obtain a semi-finished product having a form of a fabric sheet like structure for producing a fiber reinforced composite material having good processing characteristics by combining specific reinforcing fibers having high tenacity and high elastic modulus with specific sufficiently meltable matrix fibers.  
     CONSTITUTION: In a semi-finished product having a form of a fabric sheet like structure for producing a composite material containing reinforcing fibers based on an inorg. substance and/or an org. polymer and matrix fibers, the reinforcing fibers have high tenacity and high elastic modulus (e.g.; boron fibers, carbon fibers or glass fibers or fibers based on aromatic polyamide, aromatic polyester or polyacrylonitrile, etc.), and the matrix fibers are based on a sufficiently meltable aromatic polyamide. The semi-finished product is heated under pressure if necessary so as to mutually bond these fibers to obtain an excellent composite material. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S61208704-A (JP)
Inventor: IWATANI SHOICHI
IPC: H01B5/02
Filed: 1985-03-11
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-S59176514-A (JP)
Title: Combustion control circuit
Inventor: NUMAKURA MAKOTO
IPC: F23N5/24
Filed: 1983-03-24
Abstract: PURPOSE:To prevent fusing of an evaporating heater through releasing of it from self-holding before the evaporating heater is extraordinarily increased in temperature and fused even if circuit-forming parts are failed in operation, by a method wherein, when an evaporating heater is, under energizing condition, extraordinarily increased in temperature to higher than a specified temperature, failure in operation of the circuit-forming parts is determined to release it from self-holding. CONSTITUTION:If the output terminal of a comparator IC 25 is failed, an evaporating heater 15 is increased in temperature. If the temperature exceeds about 300 deg.C, the inversion input terminal voltage of a comparator IC 42 is lower than a non-inversion input terminal voltage, whereby the output of the comparator IC 42 is inverted and is forced into an open state, and a current flows to the base of a transistor 45 through resistors 39, 41 and 43 to bring the transistor 45 into an ON-state. Thus, the anode side of a diode 32 is attracted to an L-level, whereby a transistor 30 is turned OFF, and the flow of an exciting current to a relay coil 14b is stopped, resulting in causing a relay contact 14a to be turned OFF to release the heater from self-holding.
Patent JP-S59174348-A (JP)
Inventor: TSUNODA HIROTAKA
IPC: B32B15/085
Filed: 1983-03-24
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-H10247659-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAKAGAWA KAZUNARI
IPC: H01L21/56
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that has a high transmission efficiency of a power supply and a signal, and a high reliability and further provide a method for manufacturing such semiconductor device. SOLUTION: A semiconductor device is constituted of a circuit board 1, coils 2, 3a, and 3b, a non-contact modulation/demodulation element 4 and a memory element 5, chip part 6a-6e, and a resin mold part 7 for molding integrally the circuit board 1 and mounted parts. A protrusion 1b for support that is one portion of the circuit board is exposed on the side surface of the resin mold part. This semiconductor device 30 can be formed by pressing the protrusion 1b for support that projects outward from the side part of the circuit board by the peripheral part of a mold cavity and molding a resin in the mold cavity, while a part-mounted part 1a of the circuit board is accommodated in the mold cavity.
Patent JP-H02228566-A (JP)
Title: Measurement of speed and density of fluid using photothermal effect-disturbance removing type heterodyne interference method optical fiber probe
Inventor: NAKATANI NOBORU
IPC: G01N21/45
Filed: 1989-03-01
Abstract: PURPOSE:To achieve a higher sensitivity by using an optical heterodyne interferometer for the measurement of a phase change in a fluid generated by a photothermal effect. CONSTITUTION:A linearly polarized light with a frequency nu emitted from a light source He-Ne laser Ia.HN is divided into two beams with a beam splitter PBs to be incident on two acoustic optical elements (AOM1 and AOM2) respectively. Beams nu1 and nu2 are emitted from the AOM1 and AOM2 to be incident into a fiber. An interference beat between the lights nu1 and nu2 is detected on a detector PD1. Likewise, an interference beat is detected with a detector PD2. A light source Ia.C for excitation uses a continuous light beam matched with an absorption line of particles used being pulsated with chopper. In the case of measuring a density, a phase change caused by a photothermal effect is detected with a heterodyne interference probe set overlapped at a point involved to determine it from an initial value thereof. A speed is determined by a analyzing a change of a curve of the phase change thus obtained.
Patent JP-S59173825-A (JP)
Title: Method for discriminating connection structure of input/output device
Inventor: MIYAGI TAKEHISA
IPC: G06F13/38
Filed: 1983-03-24
Abstract: PURPOSE:To select automatically an operation mode without forming a setting switch by discriminating the connection structure of an I/O device by the output from a detecting means detecting the difference of signals held in plural select signal holding means. CONSTITUTION:Flip-flops 10-13 are connected to the side of I/O devices connected to a host device to hold select signals sent from the host device and selecting an I/O device. Exclusive logical circuits 14, 15 and an OR circuit 16 detect that the select signals held by the FFs 10-13 are different and respective I/O devices discriminate to operate in a daisy chain mode on the basis of said detection.
Patent JP-S57164741-A (JP)
Title: Copying apparatus
Inventor: IIMORI AKIROU
IPC: G03B27/00
Filed: 1981-04-03
Abstract: PURPOSE:To save trouble of an operator, and to facilitate operation, by providing means for a copy instruction signal, and means for detecting occurrence of trouble and inhibiting transmission of a signal from the storage, and transmitting the signal after restoration of the trouble. CONSTITUTION:A copy operation signal G is provided from the output terminal O1 of a timing control circuit 10 to a processing circuit and a reset signal producing circuit 6, and the output B of the circuit 6 is sent to the reset terminal of an FF circuit 3. A trouble processing signal D is provided from the output terminal O2 of a control circuit (timing control circuit) 10 to the trouble processing circuit and an inverter circuit 5, and the output E of the inverter circuit is fed to an AND circuit 4. The output M of a reset switch circuit 2 is fed to the input terminal T2 of the circuit 10, and the output of a trouble detection signal producing circuit 7 is provided to the input terminals T3-T5 of the circuit 10, thus permitting operation to be made easy.
Patent JP-S53134788-A (JP)
Title: Production of glanular waste water-treating agent
Inventor: SATOU HIROSHI
IPC: C02F1/28
Filed: 1977-04-28
Abstract: PURPOSE: To provide a granular water-treating agent, which satisfactorily promotes the purification of oil-containing waste water. The treating agent being produced by a process wherein a mixture of a fine cellulose powder and an inorganic powder is mixed with a alumina sol (or gel) as a binder, and the resulting mixture is formed into granules and then dried. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53136520-A (JP)
Title: Rapidly disintegratable tablet for fungicide
Inventor: TANIGUCHI TOKUYUKI
IPC: C02F1/50
Filed: 1977-04-28
Abstract: PURPOSE: To provide a fungicidal tablet which rapidly disintegrates in water, containing anhydrous sodium salt of dichloroisocyanuric acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11245807-A (JP)
Title: Vehicle air conditioning system
Inventor: ADACHI TSUGUO
IPC: B60H1/32
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce a noise in an air conditioner of a vehicle running at a specified place or a specified time. SOLUTION: This vehicle air conditioning system comprises a vehicle information control device 8 to compute a vehicle's presently traveling position and a present time by finding vehicle speed information via a vehicle speed detector 9 and by use of a built-in clock, respectively, and an air conditioning control device 19 to reduce a noise in an air conditioner 2 below a specified allowable maximum noise level by controlling a compressor 10, an outdoor fan 11 and an indoor fan 12 via an electrical power supply 13 when the present time or the vehicle's presently traveling position computed by the vehicle information control device 8 is a specified one.
Patent JP-2000248921-A (JP)
Title: Purifying silencer
Inventor: YAMADA SHINTARO
IPC: F01N1/10
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To form a purifying silencer for exhaust gas into a structure small in size and simple in constitution, capable of exhibiting a sufficient purifying and noise suppressing effect by devising the disposition of catalyst with respect to an exhaust gas flow its passages. SOLUTION: Moisture and smoke contained in exhaust gas are brought into contact with compound material 21 so as to be removed by letting exhaust gas flowing in a purifying silencer through an introducing pipe 18, be turned around so as to be led to a purification chamber 40 filled with the compound material 21, and a catalyst vessel 40 is disposed along a communication body 30 in continuous length so as to let exhaust gas be brought into contact with the catalyst vessel or pass through the vessel, so that smoke and malodors remaining the exhaust gas are removed. By this constitution, exhaust gas can be purified, and its noise can be eliminated.
Patent JP-S54142974-A (JP)
Title: Diffusing method for aluminum
Inventor: MATSUKUMA KUNIHIRO
IPC: H01L21/225
Filed: 1978-04-28
Abstract: PURPOSE: To make the density and diffusion depth of Al constant even at the time of repetition, by using for an Al diffusion source a regrown layer, formed by cooling down to less than 500°C at a cooling speed of less than 5°C per minte after alloy reaction between Si and Al.  
     CONSTITUTION: On N-type Si substrate 1, Al thin film 2 is vapordeposited under vacuum, and in an atmosphere of N 2 :O 2 =100:1, a heat treatment is carried out for more than one hour at 1050°C higher than the eutectic temperature of Al and Si, thereby attaining alloy reaction between Al and Si. Next, Al.Si eutectic alloy 4 and Si regrowth layer 3 under it containing Al are both produced on substrate 1 by cooling and only layer 4 is removed by the use of aqua regia. Then, Al contained in layer 3 is diffused into substrate 1 to form P-type region 5. In the above method, the thickness of layer 3 can be made uniform by cooling the substrate down to 500°C and below at a cooling speed of less than 5°C per minute, so that reproducibility of Al diffusion will improve. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04286260-A (JP)
Title: Repeating multi-address equipment
Inventor: HASHIGUCHI NORIO
IPC: H04M3/58
Filed: 1991-03-15
Abstract: PURPOSE:To execute multi-address communication without using special communication procedure, in the repeating multi-address equipment. CONSTITUTION:A table 3 registered by permitting a transmission destination terminal number which is more than one to respectively correspond to plural subaddresses and a memory 4 which records data transmitted from transmission source terminal 5 are provided. A repeating multi-address equipment is constituted in such a way that data transmitted from transmission source terminal 5 to the specified subaddresses is recorded in the memory 4 and data read from the memory 4 is transferred to the transmission destination terminal 6 which is registered in accordance with the subaddresses.