baber/WOPTO huggingface dataset:
Patent JP-S54157292-A (JP)
Title: Remote-controlled separating terminal panel
Inventor: TERASAWA KIYOSHI
IPC: H04M3/26
Filed: 1978-06-02
Abstract: PURPOSE: To enable separating test to be conducted by remote controlling by providing a terminal panel with a self-maintaining type relay.  
     CONSTITUTION: A terminal panel, which is used for a main distributing board installed at a connecting point between a telephone circuit's outside line and equipment in the compound of station, is provided with a base panel 14 loaded with selfmaintaining type relays 15 having switching contacts and also terminals 16 to form a terminal panal unit 4. These units 4 are piled up, supported by a supporting panel 6 and installed onto an alighing panel 1 to form a continuous structure. Further, electrical wiring is made in such a manner through switching contact of a relay 15 that an outside circuit connected to a desired terminal of a terminal stand and a station's interior circuit can be separated. In this mechanism, it is possible to conduct by remote control a check of the circuit in trouble without touching the main distributing board so that maintenance can be easily done. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60220983-A (JP)
Title: Semiconductor laser
Inventor: DOI KOUNEN
IPC: H01S5/00
Filed: 1985-04-01
Abstract: PURPOSE:To obtain a laser having excellent optical transmission characteristics and high reliability by forming a clad layer constituted by a non-oxidizing compound semiconductor while being adjoined to an active layer constituted by a compound semiconductor containing an oxidizing element. CONSTITUTION:An InGaP buffer layer 2, a GaAlAs active layer 3 and a P- InGaP clad layer 4 are grown continuously on an InGaP substrate 1, thus manufacturing a double hetero-structure wafer. An SiO2 film 5 is applied on the surface of the wafer, a region 6 in which Zn is diffused in a striped mannr is formed, and a P side electrode 7 and an N side electrode 8 are shaped. According to the constitution, since the clad layer 4 does not contain an element easy to be oxidized such as Al, the end surface of a mirror is not oxidized, thus obtaining an excellent laser beam.
Patent JP-S62221416-A (JP)
Title: Powder collecting device
Inventor: SATAKE TOSHIHIKO
IPC: B01D46/48
Filed: 1986-03-24
Abstract: PURPOSE:To provide a device of simple structure with a small area for installation by setting up a container having a breathing filter cloth as a dust collector and installing a cyclone collector connected to a powder inlet tube in said dust collector. CONSTITUTION:A powder collecting device is a container having a breathing filter cloth 11. A wall panel 6 to shut off wind is installed at an end 5 of larger cylinder diameter side of a conical cylinder 4 connected to a powder inlet tube 3 on a circumference wall 2 and an outlet 8 of powder is provided at the end 7 of smaller cylinder diameter side of conical cylinder 4. A ventilator 9 running through the wall panel 6 in a shaft-shape roughly in the center of the conical cylinder 4 to form up an integral cyclone collector 10, the whole of which is contained in the filter cloth 11. Accordingly, powder flowing in is collected with the cyclone collector 10 and the filter cloth, and the flow is joined and accumulated in a dust collector.
Patent JP-S56164129-A (JP)
Title: Preparation of allyl alcohol
Inventor: SAKURAI HIDEKI
IPC: C07C33/02
Filed: 1980-05-20
Abstract: PURPOSE: To obtain the titled compound in high yield in one reactor, by reacting iodotrimethylsilane with an oxirane, dehydroiodinating the resultant 2-iodoalkoxytrimethylsilane, and treating the reaction product with an acid.  
     CONSTITUTION: Iodotrimethylsilane expressed by formula III is reacted with an oxirane expressed by formula I (R 1  is H, 1W10C alkyl or alkenyl which may have a substituent taking no part in the reaction; R 2  is H or 1W4C lower alkyl; R 3  is 1W10C alkyl or alkenyl which may have a substituent taking no part in the reaction; the dotted line means that R 1  and R 3  may link to form 5W20 membered ring) to produce a 2-iodoalkoxylrmethylstlane expressed by formula IV, which is dehydroidinated with a base, e.g. 1,8-diazabicyclo[5.4.0]-undecene-7, etc. The resultant compound is then treated with an acid, to give an allyl alcohol expressed by formula II. The raw material can also be synthesized in the same reactor.  
     USE: A perfume, a medicine or an intermediate therefor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57181781-A (JP)
Title: Automatic regulating device for welding current
Inventor: KONDOU MASAHIDE
IPC: B23K11/24
Filed: 1981-05-06
Abstract: PURPOSE:To provide a titled regulating device by which the work of more uniform and better welding quality is obtained by increasing the set value of welding current in accordance with the weld time integrated with a weld time meter connected to a welding current circuit and controlling the current controlling element of the welding current circuit in such a way that this attains a set value. CONSTITUTION:The welding current having the set current value of a welding current setter 14 selected with a multiplexer 13 is flowed via electrode chips 5, 5 to the work 4, whereby welding is started. The weld time of the welding current is counted with a weld time meter 9, and is inputted to a comparator 10. When the numerical value thereof coincides with the set value of a time setter 11, the comparator 10 outputs a coincidence signal thereby operating an encoder 12. The multiplexer 13 is changed over to the next large set value of an encoder by the selection signal outputted by this. In a phase regulating circuit 7, the phase of the firing current is regulated in accordance with said set value, whereby the welding current is increased up to its set value.
Patent JP-H06277143-A (JP)
Title: Rice cooker
Inventor: MIYAKE KAZUYA
IPC: G05D23/19
Filed: 1993-03-25
Abstract: PURPOSE:To perform a stable switching motion from a main rice cooking to a steaming based on a reference temperature by making a container temperature at the time of when a lid temperature becomes a stable temperature ascent after a boiling of cooking water, to be the reference temperature. CONSTITUTION:When a detected temperature Tf of a lid sensor 22 becomes a stable temperature ascent accompanying with the generation of steam after a boiling of cooking water, a reference temperature setting means 81 sets a detected temperature Tn of a container sensor 31 to be a reference temperature ST. For this reason, when the boiling is detected, the reference temperature ST of a good precision can be set. When the setting of the reference temperature ST is done, after power to a rice cooking heater 16 is shut off for a time, power is connected to the rice cooking heater 16 under a condition in which the heating quantity is reduced, and therefore, a thermal effect of the rice cooking heater 16 to the container sensor 31 becomes less. After the setting of the reference temperature ST, a heating control to a lid heater 18 is performed by a first lid heating control means 84. For this reason, the lid sensor 22 does not receive a thermal effect at the lid heater, and the setting of the reference temperature ST when the boiling is detected can be done with a good precision.
Patent JP-S632999-A (JP)
Title: Mutual separation of protein
Inventor: KATO KOICHI
IPC: C07K14/54
Filed: 1987-03-20
Abstract: PURPOSE:To carry out mutual separation of proteins useful as respective pharmaceuticals, etc., from a mixture of a protein and a modified protein having methionine residue at amino terminal of the above protein, by subjecting the mixture to a separation means taking advantage of the affinity difference of both proteins to hydroxyapatite. CONSTITUTION:A buffer solution containing a mixture of a protein (e.g. interleukin-2) and a protein having a methionine residue at an amino terminal of the above protein (e.g. methionyl interleukin-2) is subjected to a separation means taking advantage of the affinity difference of both proteins to hydroxyapatite e.g. by high-performance liquid chromatography using a hydroxyapatite column. The protein can be separated from the modified protein having methionine residue at the amino terminal of the above protein by this treatment.
Patent JP-H06280303-A (JP)
Title: Construction of concrete structural body
Inventor: SAKUTA YUKIHIRO
IPC: E04B1/16
Filed: 1993-03-25
Abstract: PURPOSE:To eliminate the need for disassembly and relocation of a formwork, to save materials and carry out speedy construction work, CONSTITUTION:A corner member is arranged at a corner part of a concrete column to be formed, a side plate is fixed to connect these corner members to each other liquid-tightly, and a reinforcing bar 10 for a column is arranged inside. To bridge respective upper end parts of column part formworks 20 provided at a plural number of points, a hollow HPC cross beam 30 is set. By arranging a deck plate 40 between the adjacent HPC cross beams 30, 30, a temporary floor part used doubly as a formwork is formed. In the temporary floor part used doubly as the formwork, the cross beam part and the column part formwork, concrete 50 is integrally flown.
Patent JP-S60212044-A (JP)
Title: Method for coding reflected spectral and coding and decoding circuit
Inventor: NISHITANI TAKAO
IPC: G10L25/00
Filed: 1984-04-04
Abstract: PURPOSE:To improve the coding efficiency and to attain simplicity and miniaturization of a circuit by applying independently high efficiency coding to plural resampling signal at the transmission side, transmitting the coded signal with multiplex, receiving a multiplexed signal at the reception side and decoding the signal into plural resampling decoding signal. CONSTITUTION:An input signal before sampling is expressed in Equation I , where F'(omega) is the frequency, F(omega) is a frequency of a signal f'(t) applied to a terminal 1, Tsec is the sampling interval and omega0 is a sampling frequency. The f'(t) consists of an even order sampling signal f'e(t) and an odd number sampling signal f'0(t) by a signal separation switch 41 and each spectrum is expressed in Equations II and III. When the input signal is a voice signal and it is sectioned at several hundred msec, since the f(t) is regarded as a steady-state signal and the f'e(t) and the f0'(t) are handled as steady-state signals. The f'e(t) and f'0(t) outputted from the signal separation switch 41 are inputted respectively to adaptive differential PCM coding circuits 25, 26, they are corrected into coefficients supplying a good forecast value so long as they are steady-state signals, and the f'e(t) and f'0(t) are coded into codes with good coding efficiency.
Patent JP-H08295847-A (JP)
Title: Photo-setting type silicone resin composition for solventless protecting and coating mounted circuit board and protection of mounted circuit board using the same
Inventor: SAKAMOTO TAKAFUMI
IPC: C08G77/22
Filed: 1996-02-28
Abstract: PURPOSE: To obtain the subject composition capable of forming a uniform coating film without diluting it with a solvent such as an organic solvent, curable in a short time, having a viscosity in a specific range. CONSTITUTION: This photo-setting type silicone resin composition for solventless protecting and coating mounting circuit board comprises (A) a diorganopolysiloxane containing both ends terminated with silanol groups having 1-700cP viscosity at 25 deg.C, (B) a (meth) acryloyloxy group containing alkoxysilane of formula I (R<2> is H or methyl; R<3> is an alkylene; R<4> and R<5> are each independently monofunctional organic group; (a) is an integer of 0-2), (C) a bivalent tin compound of the formula SnX2 (X is a halogen, etc.), (D) an ester-containing alkoxysilane compound of formula II (R<8> and R<9> are each independently methyl or ethyl; R<10> and R<11> are each independently H or a monofunctional organic group; R<12> is a monofunctional organic group;  (b) is an integer of 0-2), (E) a photopolymerization initiator and (F) a moisture-curing catalyst and has 20-500cP viscosity at 25 deg.C. The component A is preferably a mixture of a component having >=500cP viscosity at 25 deg.C and a component having <=100cP viscosity.
Patent JP-S55161717-A (JP)
Title: Apparatus for conveying molded article
Inventor: TOYODA SHIGERU
IPC: B65G47/68
Filed: 1979-05-30
Abstract: PURPOSE: To selectively feed molded articles from a conveyor to arbitrary next step by intersecting a plurality of next step routes along the conveyor and providing stoppers and feeders at the respective intersections.  
     CONSTITUTION: A plurality of next step routs 3 are intersected at an interval on a conveyor 2, and there are provided an elevationally movable stopper 4, a switch 9 and a feeder 5 having a kicking member 8 secured to a rotary shaft 7 disposed in parallel with the conveying direction of the conveyor 2 at each of the intersections. When the molded article molded in a molding machine 6 is fed via the conveyor 2, it is stopped by a stopper 4 raised at the position corresponding to the predetermined next step route 3. The switch 9 detects it to rotate the rotary shaft 7 of the feeder 5, and the molded article is exhausted by the exhausting projection 10 of the kicking member 8 to the next step route 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58186294-A (JP)
Title: Priority transmitter of monitor control
Inventor: TOMATSURI KAZUNAGA
IPC: H04Q9/14
Filed: 1982-04-23
Abstract: PURPOSE:To improve the responsiveness and operability, by detecting the response state after selective operation without giving any effect on a load of a terminal station high speed and transmitting it with priority. CONSTITUTION:With the detection of change in response state, a high speed scanning timer 22 and a scanning end timer 23 are reset and a selective device code register 20 and an operation code register 21 are reset, and the scanning at high speed scanning period is finished and the scanning of the basic scanning period is done. Further, when the device is not operated due to a failure and the response change is not detected, since the high speed scanning period is continued, the similar reset is done with the operation of the timer 23 and restores the state to the basic scanning period. A state change detector 19 is driven with a digital scanning circuit 16, and based on the content of a selective device code register 20, whether or not the state change corresponding to the register 21 is generated is checked by indexing a device state memory 24 for the logical decision. As a result, when the response state change is detected, a scanning circuit controller 18 is driven, a signal transmission circuit 13 is driven and the state change is transmitted to a central station.
Patent JP-H04303262-A (JP)
Title: Register and retrieval system for transaction history data
Inventor: NISHIMURA SHUICHI
IPC: G06Q10/10
Filed: 1991-03-30
Abstract: PURPOSE:To surely preserve and manage transaction data in a small space and to quickly generate a report by converting much transaction data to transaction history data and easily retrieving required transaction history data. CONSTITUTION:A transaction data file 11 and a retrieval directory file 12 are provided on magnetic disks, and transaction history data where transaction data are gathered is successively registered in the file 11 by an MT input processing means 13, and transaction items useful for retrieval are registered in the file 12. An optical disk register processing means 15 is provided, and the address of an optical disk 14 is registered in the file 12 when transaction history data is registered in the optical disk 14 by the means 15, and transaction history data in the optical disk is retrieved from this address registered in the file 12 at the time of retrieval.
Patent JP-S58184915-A (JP)
Title: Small-sized zoom lens
Inventor: MIYAMAE HIROSHI
IPC: G02B15/20
Filed: 1982-04-23
Abstract: PURPOSE:To make a zoom lens small-sized, by dividing a negative lens group constituting the second lens group into two lens groups and defining the lens group on the object side as the second lens group and defining the lens group on the image surface side as the third lens group and constituting the zoom lens with positive, negative, and negative lens groups. CONSTITUTION:The zoom lens consists of three groups, namely, the first lens group having a positive refracting power, the second lens group having a negative refracting power, and the third lens group having a negative refracting power which are arranged in order from the object side, and the first lens group consists of two positive lenses and one negative lens at least, and each of the second and the third lens groups consists of one negative lens at least, and the interval between the first and the second lens groups and the interval between the second and the third lens groups are changed to vary magnifications and correct the movement of the image surface. When the focal length of the first lens group, the focal length of the second lens group, the focal length of the third lens group, the length between the rear-side principal point position of the first lens group and the front-side principal point position of the second lens group, and the length between the rear-side principal point position of the second lens group and the front-side principal point position of the third lens group are denoted as f1, f2, f3, t1, and t2 respectively in this zoom lens system consisting of three, positive, negative, and negative groups, a focal length (f) of the whole of the system is given by an expression I .
Patent JP-H09234176-A (JP)
Title: Indicator for vacuum cleaner
Inventor: FUJIYOSHI TOSHIYUKI
IPC: A47L9/19
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To extremely miniaturize an indicator without using complicated functional elements for detecting the pressure of a dust collecting chamber and smoothly hold follow-up operation of a float according to pressure difference. SOLUTION: A cylindrical storage cylinder 8 composed of a transparent resin material has openings 9a, 9b in its both ends. A coil tube 10 across the whole area in the longitudinal direction is installed in the storage chamber 8. The whole internal area of a tube 10 extending in the longitudinal direction is constituted as a hollow part 11. The opening 12a side of the tube 10 is fixed to the storage tube 8 as a fixed end. The closed part 12b of the tube 10 is freely moved in the storage cylinder 8 as a free end. A colored float 13 is fixed to the free end of the tube 10.
Patent JP-H03268382-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: HASEGAWA KAZUYOSHI
IPC: H01S5/028
Filed: 1990-03-16
Abstract: PURPOSE:To form vapor-deposition films, having a plurality of kinds of reflectances, inside the same resonator face of laser diodes by a method wherein adhesion-preventing sheets which prevent the vapor-deposition films adhering to parts other than parts to be vapor-deposited are formed at bar holder jigs. CONSTITUTION:Many laser diode bars 1 are set on a bar holder jig 2; they are fixed by using bar clamping bolts 3; after that, adhesion-preventing sheets 10 which have been worked so as to cover desired adhesion-preventing parts are attached to the side of a vapor-deposition source vapor 4 at the bar holder jig 2; then, a vapor deposition operation is executed. Many different kinds of vapor-deposition films can be formed inside the edge face of laser diodes depending on whether the adhesion-preventing sheets 10 exist or not. In addition, when the adhesion-preventing sheets 10 are worked differently, adhesion- preventing regions can be changed. Thereby, the vapor-deposition films having a plurality of kinds of reflectances can be formed in desired regions inside the edge face of the laser diodes situated on the same plane.
Patent JP-S60211954-A (JP)
Title: Inspecting device of pattern defect
Inventor: KIMURA SHIGEJI
IPC: G01N21/956
Filed: 1984-04-06
Abstract: PURPOSE:To enable to regard a circular pattern, which has been hitherto misconceived as a defect pattern, as a normal pattern and to contrive to improve the reliability of pattern defect inspection by a method wherein a position where reflection diffracted light generated, a time when the diffracted light generated and a direction in wich the diffracted light generated are held being memorized and whether or not a pattern defect shown by the reflection diffracted light is genuine is decided from the distance between two reflection diffracted lights of the reflection diffracted light and a reflection diffracted light disposed at 45 deg. to the reflection diffracted light and the direction of each other of the two reflection diffracted lights. CONSTITUTION:The surface of a substrate 5, whereon a fine pattern has been formed, is scanned with laser beam 6. The substrate 5 has been placed on a movable sample stand. Reflection diffracted light 7 emitted from the fine pattern is detected by photodetectors 8 and 9 installed obliquely upwards. Photodetectors 8-15 including the photodetectors 8 and 9 are disposed in a direction, in which reflection diffracted light emitted from a normal pattern do not incide. In short, some photodetectors among the photodetectors 8-15 are disposed in a direction of 22.5 deg. to broken lines AB and the remaining photodetectors are disposed at each 45 deg. to the photodetectors disposed in a direction of 22.5 deg. using the photodetectors disposed in a direction of 22.5 deg. as a base line respectively. When there was any abnormality in a pattern or a circular pattern, reflection diffracted light generates in the direction of someone of the photodetectors installed and the signal, which is sent from the photodetector which detected the abnormality or the circular pattern, is turned into a form of pulses, as laser beam is being scanned. When this pulse is detected and inspected, whether or not the pattern is a defect one can be decided.
Patent JP-S542641-A (JP)
Title: Error detection system of information processor
Inventor: KINOSHITA OSAMU
IPC: G06F11/10
Filed: 1977-06-08
Abstract: PURPOSE: To detect the error of a control circuit in addition to the data error detection and address error detection of a register, by fixing the parity detected by a parity detector corresponding to the Hamming distance between two addresses of registers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08265796-A (JP)
Title: Correlation detector
Inventor: HATANO TAKAHISA
IPC: H04N9/66
Filed: 1995-03-27
Abstract: PURPOSE: To detect correlation without substantially enlarging a circuit scale even when a correlation detection method becomes complicated. CONSTITUTION: This detector is provided with a delay device 1 for delaying VBS signals (composite signals) for one horizontal period, a BPF 2 for separating color signals from the VBS signals, the BPF 3 for separating the color signals from signals for which the VBS signals are delayed for one horizontal period, an adder 4 for obtaining the sum of the color signal components of the VBS signals and the color signal components of the signals for which the VBS signals are delayed for one horizontal period, an absolute value circuit 5 for obtaining the absolute value of the output of the adder 4, an LPF 6 for smoothing the output of the absolute value circuit 5, a converter 7 for detecting an upper side correlation value from the output of the LPF 6 and the delay device 8 for delaying the output of the converter 7 for one horizontal period and obtaining a lower side correlation value.