baber/WOPTO huggingface dataset:
Patent JP-S57136549-A (JP)
Title: Hydroxy ester compound and tobacco flavor and taste improving agent consisting of the same
Inventor: TSUJINO YASUKO
IPC: C07C69/757
Filed: 1981-02-18
Abstract: NEW MATERIAL:A compound of formulaI(R is -CH 3  or -C 2 H 5 ).  
     EXAMPLE: Methyl-2,6,6-trimethyl-4-hydroxy-1-cyclohexene-1-carboxylate.  
     USE: A flavor and taste improving agent having improved effects, e.g. capable of not only imparting a desirable flavor to a tobacco raw material having a poor flavor on addition thereto but also inhibiting the astringency and irritation and increasing the voluminous feeling of smoke.  
     PROCESS: Ethyl acetoacetate of formula II is refluxed with mesityl oxide of formula III in the presence of a catalytic amount of zinc chloride to give a keto ester of formula IV, which is then reacted with ethylene glycol in the presence of p-toluenesulfonic acid in benzene to afford a ketal of formula V. The resultant ketal is then hydrolyzed, neutralized with an alkali and extracted with an organic solvent to give a mixture of the α-keto ester of formula IV with the 3-keto ester of formula VI, which is then reacted with LiAlH 4  to afford the compound of formulaI(R is CH 3 ). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53107010-A (JP)
Title: Automatic train guiding device in station
Inventor: KAWAI YOSHINORI
IPC: H04H20/62
Filed: 1977-03-02
Abstract: PURPOSE: To reduce the information quantity from the center to a station to decrease the load of a CPU and to obviate the delay of broadcasting time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62179679-A (JP)
Title: Apparatus for controlling frequency of pulse radar
Inventor: AKAHA NORIYUKI
IPC: G01S7/28
Filed: 1986-02-03
Abstract: PURPOSE:To conserve a line, by mounting an automatic frequency control circuit, a signal generating circuit for the manual control of frequency and a selection switch selecting the output thereof and earth potential and changing over the outputs of both circuits corresponding to the output value of the switch to send the output of said switch to a local oscillator circuit. CONSTITUTION:When a sampling signal is inputted to a terminal S2 from a magnetron driving circuit, an AFC circuit is operated. Switches SW1, SW2 are respectively mounted to the terminal S2 and the output terminal of the AFC circuit and, when the absolute value of the voltage at the point K of a selection switch SW3 is higher than a predetermined value, the switches SW1, SW2 earth each signal. In a manual MFC mode, the switch SW3 is connected to the output side of a signal generating circuit for MFC and, because a MFC signal is higher than predetermined voltage, the voltage at the point K also reaches predetermined voltage or more and AFC is stopped to earth output and the input to an adder ADD is 0 and the MFC output is sent to LOSC through ADD. At the time of AFC, the point K is earthed and MFC side input is brought to 0 and AFC output is sent to LOSC through ADD. By this constitution, it is unnecessary to separately arrange AFC and MFC change-over lines.
Patent JP-H03225767-A (JP)
Title: Internally reformed type fuel cell
Inventor: HIRAI CHIKA
IPC: H01M8/02
Filed: 1990-01-30
Abstract: PURPOSE:To sufficiently advance reforming reaction and cell reaction while preventing the deterioration of cell characteristics by the evaporation of an electrolyte by charging specified materials to first and second passages on the face side of a fuel gas side electrode and the face side isolated from this electrode, respectively. CONSTITUTION:In an electrolyte layer 1, a material 11 having no chemical reaction with electrolytes, for example, MgO, LiAlO2, Al2O3, and a reforming catalyst 9 are charged in a first fuel gas passage 7a on the face side of a fuel gas side electrode 2 and a second fuel gas passage 7b isolated from the electrode 2, respectively, whereby an internally reformed type fuel cell capable of uniformly and sufficiently advancing reforming reaction and cell reaction in the cell while preventing the deterioration of cell characteristics by the evaporation of the layer 1 can be provided.
Patent JP-S55113190-A (JP)
Title: Semiconductor memory unit
Inventor: YAMAMOTO TOORU
IPC: G11C11/417
Filed: 1979-02-26
Abstract: PURPOSE: To shorten the access time of a static memory substantially by shortening the access time of a read cycle after a write cycle by terminating a digit line by a variable resistance method.  
     CONSTITUTION: A static memory array is formed of memory cells 11, 12, 21, and 22 and their digit lines D10 and D11, and D20 and D21 are terminated by a variable resistance method respectively. This variable resistance method is formed of two parallel-connected MISFETs (FETs Q10 and Q100 to digit line D10). Then, each FET is placed in an ON state only during transition from a write cycle to a read cycle by supplying an adequate signal to the gate of each FET so as to reduce impedance. Thus, the access time of the read cycle is shortened during the transition of cycles, so that the access time can substantially be shortened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000219430-A (JP)
Title: Supporting structure of bobbin holder
Inventor: HASHIMOTO KINZO
IPC: B65H54/553
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a supporting structure for a bobbin holder preventing resonance over a vast usage rotation by extensively changing a natural oscillation frequency of the bobbin holder. SOLUTION: A bobbin holder 5 is rotatably supported with supporting tools 11, 12 at two spots in a base part of the bobbin holder 5 so as to enable being supported in a cantilever shape, and is rotatably supported at a tip side of the bobbin holder 5 with a supporting tool which can be engaged and disengaged. A core displacement absorbing tool 14 is provided in a supporting structure by the first supporting tool 12 in the base side, so that the bobbin holder 5 is practically supported by radially binding two spots with the second supporting tool 11 in the base side and the supporting tool in the tip end side, under the condition where the tip end of the bobbin holder 5 is supported. A vibration absorbing tool is interposed in a supporting structure by the second supporting tool 11 in the base side.  A vibration absorbing tool 24 is interposed in a supporting structure by the supporting tool in the tip end side.
Patent JP-S61185006-A (JP)
Inventor: MAEHARA FUMIHIKO
IPC: G09G3/20
Filed: 1985-02-08
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-S61181655-A (JP)
Title: Conduction type transfer recording head
Inventor: NAKADA KAZUHIRO
IPC: B41J2/335
Filed: 1985-02-08
Abstract: PURPOSE:To raise the wear resistance and heat resistance of the recording head by supporting electrodes by a ceramic material so as to position them on a recording position. CONSTITUTION:In a base material 8 consisting of ceramic blocks, through holes in numbers corresponding to electrodes 9A and 9B are formed in the positions of the electrodes 9A and 9B which are formed by casting a molten conductive metal, e.g., copper or aluminium into the holes of the base material 8. When a recording current is applied to the electrodes 9A and 9B filled through the base material 8 from the opposite side of the contact side of an ink sheet 5, current flows between the electrodes 9A and 9B, and the ink layer 4 is partly 6 melted by heat from the base film 3 and transferred to a recording medium 7. The durability of the recording head can be markedly raised due to the excellent resistance to wear and heat of the ceramic structure.
Patent JP-H04280133-A (JP)
Title: Data transmission system
Inventor: ITO TAKAHIRO
IPC: H04L7/00
Filed: 1991-02-15
Abstract: PURPOSE:To operate the system by having only to mount only one basic clock oscillator to one complete set of the full duplex data transmission system. CONSTITUTION:The data transmission system in which a data is sent from one equipment to the other equipment as a serial data uses a transmission line code by which a clock is extracted from the signal, the transmission system of the one equipment converts the data into the transmission line code synchronously with the basic clock generated by a basic clock oscillator and sends the resulting data, and the other equipment extracts the clock from the received transmission line code and uses the clock as the basic clock of the other equipment to activate the transmission system of the equipment and the basic clock oscillator is mounted only to the transmission system of the one equipment as the feature. Since the basic clock oscillator is mounted only to the transmission system of the one equipment, the increase in the cost of the basic clock oscillator generating the basic clock attended with the high speed data transmission is suppressed and the mount space of the basic clock oscillator is reduced.
Patent JP-H08273741-A (JP)
Title: Connector
Inventor: MACHIDA YUKIFUMI
IPC: H01R13/42
Filed: 1996-01-12
Abstract: PURPOSE: To surely lock a connecting terminal with a holder. CONSTITUTION: A terminal holding part 33 is arranged in the front of a terminal holding room 32 of a holder 13, front locking parts 36a, 36b and a rear locking part 37 which lock the front and rear of a terminal connecting part 21 of a connecting terminal 12 are formed in the terminal holding part 33. A terminal housing room 42 which houses the terminal holding part 33 and the terminal connecting part 21 is formed in a housing 14 in the front and rear, and a holder fitting part 41 which fits a holder main body 31 is formed in the rear. The front part of the terminal housing room 42 is formed in such a dimension that the terminal holding part 33 and the terminal connecting part 21 cannot swung.  The holder 13 and the housing 14 are engaged by a usual engaging means in the temporary engaging position where the holder 13 is inserted into an intermediate position and the formal engaging position where the holder is inserted into the front. In the temporary engaging position, the front end of the terminal connecting part 21 comes in contact with the front locking parts 36a, 36b, and the rear is locked to the rear locking part 37. In the formal engaging position where the holder 13 is pushed in, the front part of the terminal connecting part 21 is pressed against a parallel surface 43a of a ceiling wall 43 and fixed.
Patent JP-S63188315-A (JP)
Inventor: KANEFUJI YUJI
IPC: B60K20/02
Filed: 1987-02-02
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-S54115663-A (JP)
Title: Controlling method for temperature of steel material in hot rolling mill
Inventor: NISHITOMO SHIYOUJI
IPC: B21B37/74
Filed: 1978-03-01
Abstract: PURPOSE:To make possible the manufacture of steel strip with superior quality without installing  new rolling mill, by providing a special temperature controller constituted of the arithmetic unit  for the length of slab, etc., at the temperature control of the steel material in the hot rolling mill. CONSTITUTION:When the aim temperature TFaim for the exit side of the finishing mill is given,  the arithmetic unit 1 operates the temperature T0 for dragging out the slab of the heating furnace, according to the finishing sheet gauge hF, the threading speed VF0, the thickness H0 of slab on  the exit side of the heating furnace, and the breadth (b) of the slab. Next, the arithmetic unit 2 operates the length L of the slab being dragged out of the heating furnace whose temperature at  the accelerated rolling after the threading can be controlled to the aim temperature TFaim;  further, the compensation value arithmetic unit 3 operates the temperature rise DELTAT0 for compensating the temperature drop of the steel material on the exit side, while the finishing mill is  running at the maximum speed. By raising the temperature for dragging out the slab 8 by at  least DELTAt, through the combustion setter 4 and burners 6a-6e of the heating furnace 7, the temperature of steel sheet is controlled to the aim temperature Tmax for the exit side, even after the  rolling speed reaches the maximum speed Vmax.
Patent JP-H02201381-A (JP)
Title: Copying machine
Inventor: NISHIMURA NORIHISA
IPC: G03G15/00
Filed: 1989-01-30
Abstract: PURPOSE:To prevent miscopying from occurring by setting a standard copying condition or a copying condition before interruption processing immediately after finishing feeding a paper from a manually feeding tray. CONSTITUTION:It is desirable to replace the condition of a machine with the standard copying condition or the copying condition before interruption, in the case of interruption copying, immediately after feeding the paper from the manually feeding tray 8. Therefore, either the copying condition before interruption or the standard copying condition is written in the 1st area 2 of a copying condition storage part 1 after finishing feeding the paper from the tray 8 and processing is performed under the rewritten copying condition at next copying processing time. Thus, miscopying is prevented from occurring.
Patent JP-S60183118-A (JP)
Inventor: EGON TEITSUTOMAN
IPC: B29C45/50
Filed: 1985-02-08
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-S56120133-A (JP)
Title: Gettering process method using the bending of substrate
Inventor: SAWADA KIYOSHI
IPC: H01L21/322
Filed: 1980-02-26
Abstract: PURPOSE:To reduce a defect in the crystals of a substrate surface and an entire substrate interior by making a semiconductor contact with a lower support contact part and applying a bending stress to the substrate with a weight during a high- temperature thermal processing of a semiconductor substrate. CONSTITUTION:During the high-temperature processing of a semiconductor device manufacture, a crystal substrate 1 is caused to contact with a lower support contact part and a weight 3 is caused to touch the substrate with an upper support part 2, so that the substrate 1 is bent. This substrate bending works to inhibit the generation of a crystal defect and therefore, it is possible to reduce or eliminate the crystal defect on the surface and entire interior of the substrate 1.
Patent JP-S55117748-A (JP)
Title: Automatic stopper of cassette tape recorder
Inventor: YOSHII TETSUJI
IPC: G11B15/093
Filed: 1979-02-27
Abstract: PURPOSE: To attain automatic tape-end stop operation securely by a simple constitution, by moving a moving substrate at the tape end by displacement of a reel turntable.  
     CONSTITUTION: Support reel turntable 4 is fitted to the center part of support member 8 with V-shaped braking shoe 9 pivoted on axis 7, and movable and intermediate gear 12 is pivoted on axis 14 of support arm 13 supported rotatably on axis 18 of lock arm 17. As a result, when tape 28 run by capstan 1 and pinch roller 30 and wound around take-up reel turntable 3 becomes close to its end, support member 8 turns against spring 10 by an increase in the tension of tape 28 together with supply reel 4, and while braking shoe 9 applies a brake by engaging with take-up reel turntable gear 5, movable and intermediate gear 12 moves engaging with capstan gear 2 and take-up reel turntable gear 5. Consequently, lock arm 17 turns to release the hook of moving substrate 22, and moving substrate 22 returns to a non-operation position by spring 25, thereby stopping the unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10218271-A (JP)
Title: Card taking-out structure of cd case
Inventor: TAKAHASHI KAZUHIRO
IPC: B65D85/57
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a card take-out structure of a CD case which is easy to take out a card and simple in structure without locking a tip of the card to a rib for preventing jumping when a card such as a song card is taken out of an opening/closing lid part. SOLUTION: In a card take-out structure of a CD case in which a card C such as a song card stored in an opening/closing lid part 30 of the CD case can be taken out without locking the card to a rib 36 for preventing jumping provided on a tip of the opening/closing lid part 30, an approximately U-shaped or V-shaped cut groove 37 is provided at a part in the vicinity of a tip part of the opening/closing lid part 30 and approximately at the center part in the width direction, and a tongue piece for pushing is formed inside thereof, and by pressing the tongue piece 38 inside the cut groove 37 downward by a finger, the tip part of the card C stored in the opening/closing lid part 30 is pressed downward to take out the card C without being locked to the rib 36.
Patent JP-S53107288-A (JP)
Title: Semiconductor strain transducer
Inventor: SHIMAZOE MICHITAKA
IPC: H01L29/84
Filed: 1977-03-01
Abstract: PURPOSE: To make the strain distribution of a strain inducer ideal by covering the strain sensitive resistance region formed on a semiconductor substrate and the region adjoining thereto with an insulation film of the same thickness. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56117918-A (JP)
Title: Bottle upright take-out device
Inventor: NISHIWAKI YASUHIRO
IPC: B25J11/00
Filed: 1980-02-25
Abstract: PURPOSE: To take out bottles moving in horizontal posture by upright posture with use of a holding device.  
     CONSTITUTION: When a take-out chuck 10 chucks the trunk lower part of a bottle 1 from the downward and upward directions at the same time, the bottle is taken out by the operation of a cylinder 16, the chuck 10 is followed and moved in the proceeding direction, which is moved in the direction of going away from a chuck 2 at the opening part, and the bottle 1 is taken out of the chuck 2 at the opening part. Then, a stand 14 is turned around a horizontal shaft 17 by 90° with movement of a cylinder 18. Since a take-out chuck 10 which includes the follow-up control device is put on the stand 14, the take-out chuck 10 becomes upright posture keeping the bottle 1 holding. Then, a receiving chuck 29 holds itself in readiness on the upper side of the chuck 10, grasps the neck part of the upright bottle 1 and suspends it, and after horizontally moving it to above a conveyor 33, it puts the bottle 1 on the conveyor 33. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06175694-A (JP)
Title: Voice analyzing device
Inventor: AMASHIRO SEIICHI
IPC: G10L25/00
Filed: 1992-02-07
Abstract: PURPOSE:To provide a voice analyzing device which outputs a fundamental frequency FO, that is the fundamental characteristic of vocal cords sound source waves, an amplitude AV, the time rate of a glottis opening OQ and the rate of a glottis opening and closing speed SQ for every fundamental period of the vocal cords sound source waves. CONSTITUTION:A zero estimating and eliminating section 1 estimates a zero point from voice waveforms and eliminates it and an extreme point estimating and eliminating section 2 estimates an extreme point and eliminates it. The output of the section 2 is integrated once by a first integrating section 3, is integrated by a second integrating section 4, the outputs of the sections 3 and 4 are smoothed by a first and a second wave smoothing sections 5 and 6 and the FO, AV, OQ and SQ are outputted from the outputs of the sections 5 and 6 for every fundamental period of the voice cords sound source waves.
Patent JP-H01196420-A (JP)
Title: High-frequency heater
Inventor: IWABUCHI YASUSHI
IPC: A47J43/046
Filed: 1988-02-02
Abstract: PURPOSE:To allow suitable cooking operation in accordance with an object and improve an agitating capacity of a vessel of the shape difficult for agitating by selectively using the high rotation speed of agitating blades and the low rotation speed of a turn table and attaching a reverse rotation preventing fitting to a supporter of an agitating vessel. CONSTITUTION:In the case where bread is baked by the use of a bread vessel 12, agitating blades 14 are rotated at approximately 200rpm by the use of a high rotation speed motor 23 of a speed changing part 16 and dough 13 is agitated. In the case where low rotation speed of 5-6rpm is used, a rotation stand 20 for supporting a turn table 19 is set in a heating chamber 1 and a heating material 18 is heated and cooked. Further, since a reverse rotation preventing fitting 67 is attached to a supporter 42 of an agitating vessel 12, normal rotation or reverse rotation of the agitating blades 14 can be performed arbitrarily. Thus an agitating capacity of an agitating difficult shaped vessel can be improved. Further, a knob 70 pushes up a movable piece 69 against force of a compression spring 68 and the agitating vessel 12 can be unfastened from the bottom surface of the heating chamber 1.
Patent JP-S52105774-A (JP)
Title: Oxidation proof mask applied in producing semiconductor device
Inventor: AKISAWA TETSUO
IPC: H01L21/316
Filed: 1976-03-02
Abstract: PURPOSE: To compose accurate pattern of SiO 2  film on the Si basic board by using the two layered mask which is composed of the SiO 2  and Si 3 N 4  films. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000224294-A (JP)
Title: Telephone set
Inventor: SAITO ATSUSHI
IPC: H04M11/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To reproduce a message stored in a memory area only when the message is coincident with an input value of a password and to effectively record the message by discriminating whether or not incoming information is addressed to this telephone set. SOLUTION: A storage section 13 is provided with a memory 13a as a storage area to register a caller telephone number is advance. A recording section 18 can correspond a caller telephone number to a storage area storing a caller message in the case of automatic telephone answering service and register them to a memory 13a. Furthermore, the memory 13a can register a password requiring the entry on each occasion of reproducing the message made to correspond to a storage area of the recording section 18.
Patent JP-H07230388-A (JP)
Title: Method and device for error correction
Inventor: HIEDA HIROYUKI
IPC: G06F11/10
Filed: 1994-02-21
Abstract: PURPOSE:To realize a small-scale circuit corresponding to hardware where data is transferred at a high speed and Euclidean algorithm is applied for the purpose of reducing the cost and to realize the operation control with simple hardware by using the error correction method combined with drop-out correction. CONSTITUTION:When an operation part 7 generates error information and unknown pointers from the syndrome and known pointers, which are generated based on an inputted code word including an error correction code by a syndrome generating part 2 and a pointer generating part 3 respectively, to correct the error of the code word, an operation control part 6 selects the operation method for error correction in the operation part 7 in accordance with the difference between the correction capability and the number of generated known pointers.
Patent JP-H03225120-A (JP)
Title: Control device for cooker
Inventor: OHORI HIROSHI
IPC: F24C7/04
Filed: 1990-01-31
Abstract: PURPOSE:To prevent overheating of liquid in a container for heating by a method wherein when an amount of liquid in a container for heating is low and the temperature of liquid is increased to a value higher than a given temperature in a short time after the starting of heating, a heating means is stopped. CONSTITUTION:When thirty seconds elapse after the starting of energization to a halogen heater 11, temperature detected by a thermistor 126 is stored as a reference temperature t0. A detecting temperature T detected when after the reference temperature t0 is detected, further thirty and sixty seconds elapse is detected as first and second initial stage temperatures, and it is discriminated whether each of temperature differences DELTAt1 and DELTAt2 exceeds 30deg. In this case, an amount of oil in a cooking container on which the thermistor 126 is mounted is improper and too low for cooking a fry, the rising speed of the detecting temperature T is increased and the temperature different DELTAt1 or DELTAt2 exceeds 30deg. Thereby, upon detection thereof, reporting takes place by means of a buzzer 128, and energization to the halogen heater 11 is stopped.