baber/WOPTO huggingface dataset:
Patent JP-H0760389-A (JP)
Title: Pitch tool working device of spring manufacturing machine
Inventor: TSURITANI KATSUHIDE
IPC: B21F35/00
Filed: 1994-02-09
Abstract: PURPOSE:To work the pitch tool to provide a specific pitch to the wire at the desired timing by working a swaying lever by an independent auxiliary working device from a main working device. CONSTITUTION:A first swaying lever 13, a second swaying lever 14 and a third swaying lever 15 are provided on a frame in a swayable manner through a pivot 12 respectively. The first swaying lever 13 and the second swaying lever 14 are swayed by a main working device 16 including a can 17 to be rotated by a main motor, a universal joint 18 or the like so as to push forward a member 11 to be pushed in an independent manner. Thus, the longitudinal position of a pitch tool 8 can be controlled according which swaying lever is pressed against the member 11 to be pushed. The third swaying lever 15 can be worked independently without restriction of the main working device 16 by the auxiliary working device.
Patent JP-H02218004-A (JP)
Title: Digital tape recorder
Inventor: SAKAYORI KIJIO
IPC: G11B5/09
Filed: 1989-02-17
Abstract: PURPOSE:To accomplish post-monitoring without influencing actions for post- recording by using the combination of a recording/reproducing head, a monitoring head and a signal processing means. CONSTITUTION:A source signal is processed in terms of recording signal by processing means 3 and 4 and the recording signal is inputted in recording and reproducing heads 6A and 6B arranged in a rotating drum 5. Reproducing signal from the heads 6A and 6B are made into a tape signal by other processing means 3 and 4. The post-monitoring of a recording track is performed by monitoring heads 7A and 7B arranged in the drum 5. Then, the reproducing signal from the heads 7A and 7B is processed in terms of reproducing signal by processing means 8 and 9 and outputted as a monitoring signal.
Patent JP-H06255679-A (JP)
Title: Laminated container for storing colored food
Inventor: FUJIMURA KAZUMASA
IPC: C08K5/52
Filed: 1993-02-26
Abstract: PURPOSE:To provide a laminated container for storing colored food that does not discolor even when colored food, such as a vegetable or a fruit, is stored, which is suitable for recycling because it does not discolor in a recycling process, and that is excellent in oxygen barrier properties. CONSTITUTION:A laminated container for storing colored food comprises an internal layer and an oxygen barrier resin layer. The internal layer is composed of a polyolefine resin composition consisting of the following components: (a) 100 parts by weight polyolefin resin that substantially contains no phenolic antioxidant; (b) 0.01-1 part by weight hindered amine light stabilizer; (c) 0.01-0.5 parts by weight aromatic phosphite or aromatic phosphite antioxidant. Here, (d) is a polyamid resin layer.
Patent JP-S55129870-A (JP)
Title: Input unit for hand printed character and graph
Inventor: FUJITA RIYUUHEI
IPC: G06F3/041
Filed: 1979-03-30
Abstract: PURPOSE: To enable to input to the recording media through conversion into electric signal, while satisfying psychlorogical expression recorded by human being with the order of writing of writing tool through natural state in recording work by conventional man, by mounting simply the writing trace set to the writing tool.  
     CONSTITUTION: The fine arm 3 is shifted by 360° full direction by taking the fulcrum 2 supported with the fixed shaft 1 as the center. Further, the extending and shrinking unit 4 is located to the arm 3, so that accurate writing trace and its starting point can be detected with greater degree of freedom of writing attitude of the writing tool, and the light emitting element 5 is mounted on the upper end of the arm 3, optical fiber 6 is mounted on the fixed shaft 1, and light of the element 5 is transmitted to two dimension image sensor 7 via optical fiber 6. With this constitution, the writing trace set 11 is fixed to the writing tool 10 with the mounting unit 13, and electric signal from the sensor inputted with the operation of writing tool 10 is fed to the recorder 9 via the control circuit 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55136268-A (JP)
Title: Azalkenelactam having long chain hydrocarbon group, its betaine form, their preparation, and germicides and metal-corrosion inhibitor containing the same
Inventor: HAMANAKA HIROYOSHI
IPC: C09K23/00
Filed: 1979-03-30
Abstract: NEW MATERIAL:Azalkenelactam of formula I [R is C 8W22  alkyl or C 8W22  alkenyl; 0≤p+r≤3; 0≤q≤1; 0≤p+q+r≤3; n=2 or 3, and when n=3, q=0).  
     EXAMPLE: 4-Dodecyl-7-methyl-3,6-dihydro-2H-1,4-diazepin-5-one.  
     USE: Germicides, metal-corrosion inhibitors.  
     PROCESS: Addition of 1W3mol of ethyleneimine to 1mol of ethylenediamine or 1,3- propanediamine gives a terminal-monoalkylated polyalkylenepolyamine or a compound of formula II (0≤a+c≤4; 0≤b≤1; 1≤a+b+c≤4) having monoalkylated ethylenediamine- and/or 1,3-propanediamine units. The reaction of one or more sorts of the above compounds of formula II with acetoacetic acid ester of C 1W4  alcohol gives the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61198662-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAGAWA TAKAHITO
IPC: H01L29/78
Filed: 1985-02-27
Abstract: PURPOSE:To prevent the positional shift of a contact aperture by contriving the reduction of the manufacturing process, by a method wherein all contact apertures are formed at the same time in the third process. CONSTITUTION:The first contact aperture 7a is formed in a field oxide film 4 on an AS-N<+> impurity diffused layer 2 by photo etching after a resist pattern is formed on an Si substrate 1, and the second contact apertures 7b, 7c are formed in a polycrystalline Si oxide film 6 on a polycrystalline Si layer 5 containing an N<+> impurity. Next, a PSG layer 8 is formed over the whole surface of the Si substrate 1 and heat-treated, thus forming a deep N<+> impurity diffused layer 9 in the contact aperture 7a. Then, the PSG layer 8 is wholly coated with resist into a resist pattern, which is then photoetched; accordingly, the third contact apertures 10, 10... are formed at the same time in the diffused layer 9 of the first contact aperture 7a, in the diffused layer of the second contact aperture 7c, and in a P<+> impurity diffused layer 3.
Patent JP-S61196136-A (JP)
Title: Forecast of deterioration in lubricant
Inventor: ISHIKURA SHOICHI
IPC: B23Q17/00
Filed: 1985-02-27
Abstract: PURPOSE:To forecast deterioration in a lubricant, by pressing a rotor rotating with a electrically rotary drive source on a test piece for evaluation of the lubricant to make it rotate in the lubricant. CONSTITUTION:A rotor 8 is pressed on a test piece 1 for evaluation of a lubricant and a part thereof 8 is immersed into a lubricant 10 and under such a condition, the rotor 8 is rotated by a motor 9. When the lubricant 10 is mixed with a fine metal powder or the like, the friction resistance between the rotor 8 and the test piece 1 rises so sharply as to change the load current of the motor 9. Thus, deterioration in the lubricant 10 can be forecast positively depending on the changes in the load current value.
Patent JP-S63205721-A (JP)
Title: Keyboard device
Inventor: MATSUSHITA HISAFUMI
IPC: G06F3/02
Filed: 1987-02-20
Abstract: PURPOSE:To improve operability and also, to reduce fatigue by providing a hand placing base which can move or rotate easily in accordance with the movement of the palm of an operator. CONSTITUTION:The titled device is provided with the hand placing base 2 which can be moved or rotated easily in accordance with the movement of the palm of the operator. A spring 6 is provided between a projection 4 provided on the lower part of this hand placing base 2 and a projection 5 provided on the reverse side of a housing of a keyboard device 1, and by the action of this spring 6, the hand placing base 2 energized to a stationary position and can move easily in accordance with the movement of the palm. Accordingly in the case of depressing a key 3 placed in the peripheral part, this side and the inner part, where normal operation is not easy, an operator can move his hand moderately to a position where the key can be operated easily, while remaining the palm as it is. In such a way, a keyboard device 1 whose key input operation can be executed easily and which scarcely causes fatigue is obtained by a simple constitution.
Patent JP-H09232471-A (JP)
Title: Wiring board and its manufacture
Inventor: MATSUO SHOGO
IPC: H05K1/09
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent an insulating base substance from being chipped off or split, cracked, etc., by an external force by forming the insulating base substance by uniting an inorganic insulator powder with a thermosetting resin excellent in toughness. SOLUTION: Three insulating base substance sheets 1a, 1b, 1c for constituting an insulating base substance 1 are formed by uniting 60-95wt.% of an inorganic insulator powder with 5-40wt.% of a thermosetting resin. Besides, wiring conductors 2 each consisting of a thermosetting resin and a metallic member made by solder-joining a part of a scaly metal powder are attached to the insulating base substance 1 from the periphery of its recession 1d to its underside surface. Since the three insulating base substance sheets for constituting an insulating base substance 1 are formed by uniting the inorganic insulator powder with a thermosetting resin excellent in toughness, the insulating base substance does not chip off, split, crack, etc., even if wiring boards collide with each other or a wiring board collides with a part of a semiconductor device manufacturing automatic line fiercely.
Patent JP-2000236374-A (JP)
Title: Cable for speech recording for portable telephone set
Inventor: OGAWA TAIZO
IPC: H01R31/06
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost cable for speech recording for portable telephone set with which the voices of both a speaker himself and an opposite party in speaking performed with a portable telephone set can be recorded by a semiconductor recording and reproducing device. SOLUTION: A first cable part is constituted so that a microphone 12 can be positioned near the mouth of the speaker in the state of mounting an earphone 10 on the ear of the speaker. A mixer 14 inputs a voice signal S1 inputted from a headphone/microphone terminal of the portable telephone set and a voice signal S2 outputted from the microphone 12, generates a voice signal S10 for recording by mixing these voice signals S1 and S2 and outputs this voice signal S10 for recording to a second connecting terminal 18. The second connecting terminal 18 is provided so as to be connected to a recording input terminal 22 of a semiconductor recording and reproducing device 20.
Patent JP-S62195314-A (JP)
Title: Creamy food additive containing antiseptic mildew-proofing mineral
Inventor: TANAKA TOMOJI
IPC: A61K51/00
Filed: 1986-02-24
Abstract: PURPOSE:To provide an antiseptic, bactericidal and mildew-proofing cosmetic cream, shoe polish, medicinal cream and food additive by adding powder of radio-active calcium carbonate mineral. CONSTITUTION:Radioactive marble and limestone produced from a mine near Mt. Arato, Okayama Prefecture, Japan is used as a raw material and refined. A part of the refined material is converted to a calcium salt by reacting with lactic acid, organic acid and amino acid and is used together with unreacted mineral as a component of various creams and food additives. The above radioactive calcium salt exhibits fungicidal effect by the anion-reducing action caused by the radiation. It is useful also for replenishing calcium nutrients in the body and especially useful for the cleaning and deodorization of water. It is effective in preventing athlete's foot when used as a component of shoe polish. Furthermore, the agent is useful as a bactericidal disinfectant for an incised wound and useful for calcium enrichment of bread and prevention of growth of bread mold.
Patent JP-H04276710-A (JP)
Title: Automatic focusing adjusting device
Inventor: TOYAMA MASAMICHI
IPC: G02B7/09
Filed: 1991-03-05
Abstract: PURPOSE:To realize both the improvement of performance and that of operability in a video camera. etc., by automatically performing focal adjustment. CONSTITUTION:An image pickup device equipped with an anamorphic lens optical system 1 is comprised in such a way that a first focal adjusting means which drives the focusing lens 21 of a master lens 2 corresponding to a degree of focusing and performs a focal adjusting operation, and a second focal adjusting means which drives a focusing lens 12 in the anamorphic lens optical system 1 according to the operation of the first focal adjusting means and performs the focal adjustment are provided, and the focal adjustment both in the horizontal and vertical directions of a screen can be performed simultaneously.
Patent JP-S58156422-A (JP)
Title: Automatic opening and closing device of fuel supply port of automobile
Inventor: YOROZUYA YUTAKA
IPC: B60K28/00
Filed: 1982-03-10
Abstract: PURPOSE:To provide easy and safe fueling by opening and closing a fuel supply port via an opening and closing mechanism by means of a controller which is disposed about a driver's seat only where an engine is in the inoperative condition and by locking the start of the engine with the fuel supply port opened. CONSTITUTION:When a key switch KS is opened and a push button switch PB1 for instructing opening of a fuel supply port is pushed, a relay X2 is actuated. A contact point x22 is then closed to cause self-holding of a relay X2 while a contact point x21 is closed to turn a motor 5 in the positive direction. The turning is transmitted via a driven bevel 13 meshed with a driving bevel 8 which is attached to an output shaft 6 of the motor 5 and via transmission members 9-12, thereby turning a flap 2 to open. Simultaneously, a ring 4 engaged with a worm gear 7 which is attached to said output shaft 6 is turned to make a throttle mechanism 3 open the inside of the fuel supply port 1. The fuel supply port 1 of an automobile may be thus opened under control of a driver in his seat, hence providing easy fueling.
Patent JP-H10240416-A (JP)
Title: Keyboard device
Inventor: TAKAGI YASUSHI
IPC: G06F3/02
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device with which the detection of key is enabled in the key input order of operator without being affected by the timing of key scan. SOLUTION: The keyboard device (KB) is provided with a microcontroller 1 for performing the internal control of KB such as key scan or key data transmission, key matrix 2 composed of plural key switch groups, and decoder IC 3 for performing key drive and the microcontroller 1 is provided with a key discriminating means for discriminating the kind of pressed key when joint pressing operation to simultaneously press plural keys occurs and a control means for transmitting key pressure data to a host device while exchanging the order so as to properly combine joint pressure when these data are held and the order detecting pressure is not normal as joint pressure.
Patent JP-S60183168-A (JP)
Title: Printing head of dot printer
Inventor: UKAI MAKOTO
IPC: B41J2/28
Filed: 1984-03-02
Abstract: PURPOSE:To arrange so that a yoke plate may be punched to increase the processing efficiency by forming a groove between centripetal separated pieces of a yoke plate with two opposed sides set in parallel and the width of the groove being larger than that of an armature. CONSTITUTION:A yoke plate 1 has N pieces of grooves in almost equally split portions of the circumference with two opposed sides being in parallel and the central line of each groove so configurated as to be gathered in the center. An armature 4 is inserted between the grooves, but the armature 4 and the grooves are formed to such an extent that these two do not contact each other, and in such a manner that a magnetic resistance between the armature and the groove is minimized as mush as possible and the width of the groove is approx. 0.1mm. larger than that of the armature. In addition, the yoke plate is of such a design that the cross section area of a magnetic circuit increases toward the base of its separate piece, thus almost equalizing the density of a magnetic flux, eliminating a magnetic leakage which generates significantly in the case of magnetic flux saturation. In this way, workability is improved and reliable high-speed printing is assured.
Patent JP-H04213386-A (JP)
Title: Smectic liquid crystal composition
Inventor: NIGORIKAWA KAZUNORI
IPC: C09K19/34
Filed: 1991-03-05
Abstract: PURPOSE:To obtain a smectic liquid crystal composition useful as a ferroelectric liquid crystal material by combining specific phenylpyridine compounds. CONSTITUTION:A smectic liquid crystal composition containing a phenylpyridine compound represented by formula I (wherein R<1> and R<2> are each a 6-20 C straight-chain alkyl group; Z is a carbonyl or methylene group). The phenylpyridine compound of the formula I can be combined with a phenylpyridine compound represented by formula II (wherein R<3> and R<4> are each a 6-20C alkyl group). A ferroelectric liquid crystal composition can be obtained by mixing a liquid crystal composition comprising the compound of the formula I or a combination thereof with the compound of the formula II with at least one optically active compound.
Patent JP-H06247619-A (JP)
Title: Sheet folding device
Inventor: TANIWA TATSUHIRO
IPC: G03G15/00
Filed: 1993-02-26
Abstract: PURPOSE:To provide a sheet folding device capable of guiding a sheet delivered by a feed roller into a swing guide without causing an unstable travel and preventing the occurrence of a sheet jam. CONSTITUTION:A pair of sheet guides 2 are provided at the delivery section between the delivery side of a feed roller 3 delivering a continuous sheet 4 and a swing guide 1 swung at a required swing angle.
Patent JP-H08210675-A (JP)
Title: Air discharging duct for power generating device
Inventor: YUZUHARA YOSHIAKI
IPC: F24F13/02
Filed: 1995-02-03
Abstract: PURPOSE: To propose an air discharging duct for a power generating device, capable of preventing the generation of troubles due to snow, such as avoiding the impossibility of air discharging due to snow and the like, can be realized easily by a simple constitution prominent in cost. CONSTITUTION: A power generating device 1 is constituted of a casing body 4, equipped with an air suction port and an air discharging port 3 on the wall surface thereof and receiving an engine and a generator, and a fan provided on the casing body 4. An air discharging duct 7 is provided on the air discharging port 3 of such a power generating device 1 and is displacable between a using posture and non-using posture. In the using posture, the duct 7 is projected from the air discharging port 3 to the outside A and the upper side is opened to the outside A to open the air discharging port 3. In the non-using posture, the duct is received into inside B from the air discharging port 3 and closes the air discharging port 3 by the front surface 9 thereof.  Such displacements are realized by the pivoting displacement between the inside and the outside about a horizontal shaft H provided at the lower part of the air discharging port 3 while it can be realized automatically by the provision of a counter weight 13.
Patent JP-H11237473-A (JP)
Title: Multistatic radar device
Inventor: FUJII HIDEHIKO
IPC: G01S7/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a amultistatic radar device capable of synchronizing the transmission timing and azimuth timing between transmission and reception without any special synchronizing signal. SOLUTION: This radar device is provided with a transmission station 100 having a first clock and transmitting a wave (transmission beam 111) periodically in a specific transmission azimuth according to a predetermined schedule and a reception station 200 having a second clock approximately coinciding with the time of the first clock and obtaining the transmission azimuth of the transmission station 100 based on the time of the second clock and calculating the transmission time of the wave from the transmission station 100 based on the obtained transmission azimuth, the reception azimuth of a multi-reception beam 111 capturing a reception echo corresponding to the transmission wave, distance to the transmission station 100 and the time of the second clock.  By this, synchronizing of transmission timing and azimuth timing between transmission and reception becomes possible without any special synchronizing signal.
Patent JP-S57154220-A (JP)
Title: Speed detecting space filter
Inventor: TSUTSUMI SUTEO
IPC: G02B27/46
Filed: 1981-03-17
Abstract: PURPOSE:To exactly detect a moving speed, by placing plural photodetecting elements along the moving direction to make the whole shape parallelogram and the adjacent end edge of each element fall at right angles with the moving direction, and obtaining an electric signal which scarcely contains a DC component. CONSTITUTION:A space filter 14 for detecting a speed of an automobile, etc. consists of a photodetecting element array in which each detecting surface d1- d12 is arrayed along a surface 2 so as to make a shape of a prallelogram. Odd elements D1,-D11 are connected in common to a line 6, even elements D2,-D12 are connected in common to a line 7, and a dtecting output of the surface 2 of a road 1 is inputted to a differential amplifier 8 through the lines 6, 7. Its output is inputted to a frequency measuring circuit 10a through an amplifying circuit 9 provided with a coupling capacitor 10 for cutting off a DC component, and frequency corresponding to a moving speed 5 is detected. Since an electric signal scarcely contains a DC component, the moving speed is detected exactly.
Patent JP-S52122292-A (JP)
Title: Production of catalyst for removing nox
Inventor: YAMASHITA MITSUO
IPC: B01D53/34
Filed: 1976-04-07
Abstract: PURPOSE: To improve the SOx or steam poisoning resistance of a catalyst for removing NOx by using silicon nitride as the carrier. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59164644-A (JP)
Title: Production of ingot of molten quartz
Inventor: SAKAGUCHI YUKIO
IPC: C03B19/14
Filed: 1983-03-11
Abstract: PURPOSE:To obtain an ingot of molten quartz contg. no impurities by measuring the temp. in the waste gas passage between the ingot formed in a furnace and the furnace wall, and opening or closing an adjustment door at a discharging outlet of the waste gas in accordance with the measured temp. to adjust the temp. in the furnace. CONSTITUTION:A bomb-shaped ingot of molten quartz 12 is formed by Verneuil process by ejecting raw material powder, combustible gas, and O2 onto a seed plate 13 from a burner 3. In this stage, the temp. of the waste gas passage between the bottom part of the ingot 12 and the furnace wall is measured by a temp. measuring means 16, and an adjustment door 8 for the waste gas at the discharging outlet 7 of the waste gas provided on the furnace wall is opened or closed in accordance with the measured temp. In this way, the temp. of the ingot 12 is controlled by maintaining the temp. of the melting zone for the ingot 12 at above the melting temp. of the raw material SiO2 preventing also the increase of the diameter of the ingot 12. Mixing of impurities such as uranium can be simultaneously prevented in this way, and the productivity of the ingot 12 is improved.