baber/WOPTO huggingface dataset:
Patent JP-S63218312-A (JP)
Title: Molding mold
Inventor: YUZAWA YOSHIHIKO
IPC: B29C33/30
Filed: 1987-03-09
Abstract: PURPOSE:To make it possible to strongly fix a ceramic sintered body to a mold main body by a method wherein the ceramic sintered body, which forms a part of a cavity, is fixed to the mold main body by pinching its outer peripheral part between a fixing frame and the mold main body. CONSTITUTION:A movable side mold 2 consists of a metallic movable side mold main body 2b and a ceramic sintered body 6, which is fixed to the back plate 2c of the movable side mold main body 2b with a fixing frame 12. In the fixing frame 12, an inward extending engaging flange part 12b is provided on one end edge side of an annular side wall part 12a, while on the other end edge side of which a fixing flange part 12c extending outward from the annular side wall part is provided. As a result, the shape of the section of the fixing frame is an almost crank-shaped section. The front surface of the engaging flanged part 12b is made to be flush with that of the ceramic sintered body 6. The fixing flange part 12c is brought into a state fitted to a groove 2d provided on the back plate 2c and fixed to the back plate 2c by means of bolts or the like. The ceramic sintered body 6 is fixed to the movable side mold main body 2b by means of the fixing frame 12, while being held by the main body 2b.
Patent JP-2000245507-A (JP)
Title: Face fastener female material and its manufacture
Inventor: INOUE SOICHI
IPC: D04H11/08
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To impart excellent strength for initial or repetitive engagement and softness to clothing and so forth by forming plural loops on at least a side of a long-staple nonwoven fabric which is made of a synthetic fiber and setting an area rate of a part of the long-staple nonwoven fabric which is crowded by melting un-continuously as a specific area. SOLUTION: A long-staple nonwoven fabric which is made of a synthetic fiber is manufactured by a conventional method, a needle punch is made, end then plural loops are formed on at least a side of the long-staple nonwoven fabric. Then, loops are fixed by melt-crowding with an un-continuous pattern and a face fastener female material is manufactured with setting an area rate of a part which is crowded by melting as 2-30%. On the face fastener female material, it is suitable that a sign of the long-staple fiber is about 30-300 g/m2, loops are about 10-100 piece/cm2, heights of loops are about 0.3-7 mm and a thickness of the synthetic fiber is about 1-20 denier. A method to weld with supersonic by using an engraved roll and so forth is enumerated as a method which forms loops at one side then makes the long-staple nonwoven fabric crowd by melting with the un-continuous pattern.
Patent JP-S59181533-A (JP)
Title: Manufacture of semiconductor device
Inventor: ADACHI MASAHIRO
IPC: H01L23/52
Filed: 1983-03-31
Abstract: PURPOSE:To form excellent apertures of the contact parts and prevent a gate oxide film from contamination by a method wherein, in the contact photolithography process, an Al film is formed after the apertures of the contact parts are formed using a polycrystalline silicon film as a mask. CONSTITUTION:A polycrystalline silicon film 7 is deposited on an oxide film 3 by CVD and a resist 5 is applied on the film 7. After development, apertures 5a of the contact parts are formed by removing the polycrystalline silicon film 7 using the resist 5 as a mask. At that time, even if the polycrystalline silicon film 7 is etched by an etchant containing nitric acid, fluoric acid or the like, as the thickness of the polycrystalline silicon film 7 is thin, sidewise extension of the etchant hardly occurs. Then, after the resist 5 is removed, the oxide film 3 is etched by a fluoric acid system etchant using the polycrystalline silicon film 7 as a mask. At that time, because the polycrystalline silicon film 7 deposited by CVD works as a mask, insoak of the etchant is completely avoided. Then, an Al film 6 is formed by sputtering or deposition.
Patent JP-S62212366-A (JP)
Title: Production 2,2,6,6-tetramethyl-4-oxopiperidine
Inventor: INABA MASASHI
IPC: C07B61/00
Filed: 1986-03-13
Abstract: PURPOSE:A carbonate ester such as methyl chlorocarbonate is used as a catalyst to effect the reaction between acetone and ammonia whereby the titled compound which is used as starting material of light stabilizers for polymeric materials and of medicines is obtained in high yield without problems of waste water treatment. CONSTITUTION:In the direct production of 2,2,6,6,-tetramethyl-4-oxopiperidine from acetone and ammonia, a carbonate ester of XCOOR (X is Cl, Br; R is 1-3C alkyl) such as ethyl chlorocarbonate, ethyl bromocarbonate or iso-propyl chlorocarbonate is used independently or in combination, as a catalyst, preferably in an amount of 0.05-10wt% based on the acetone. The combination of the catalyst with a cocatalyst such as lithin iodine, bromine, activated carbon or acetic acid in an amount of 0.1-5wt% based on the acetone, can improve the yield.
Patent JP-H02233925-A (JP)
Title: Heat pump air conditioning device having heat storage tank
Inventor: SUZUKI MASAMI
IPC: F24F5/00
Filed: 1989-03-08
Abstract: PURPOSE:To provide a thermal pump air conditioning device having a function to store low cost heat as well as a function to take in fresh air with the simultaneous air conditioning by using the stored heat by parallelly connecting a heat storage tank with the indoor heat exchanger of a heat pump unit which comprises an outdoor heat exchanger and an indoor heat exchanger, and connecting the storage tank to the fresh air processing heat exchanger. CONSTITUTION:The heat storage tank 13 is connected parallelly with the indoor heat exchanger 6 of the heat pump unit 50 that comprises the outdoor heat exchanger 3 and the indoor heat exchanger 6, and said storage tank 13 is connected to the fresh air processing heat exchanger 17. For the space heating operation, a four-way valve 2 is switched to reverse the refrigerant circulation cycle. For the nighttime heat storage the refrigerant gas entering into the heat storage coil 14 is condensed by exchanging heat with the water 15 in the heat storage tank 3 so as to heat the water 15, which stores heat in the form of hot water at about 45 deg.C. For the space heating during the daytime, such hot water is supplied to the fresh air processing heat exchanger 17 to heat the fresh air.
Patent JP-H02234119-A (JP)
Title: Color liquid crystal display device
Inventor: SASUGA MASUMI
IPC: G02F1/1335
Filed: 1989-03-08
Abstract: PURPOSE:To improve color mixture of three colors by making the shape of the plane of one dot constituted of three pixels where a red filter, a green filter and a blue filter are provided respectively nearly square and specifying the length and width of the respective pixels. CONSTITUTION:The shape of the plane of one dot DT constituted of three pixels PIXEL where the red filter R, the green filter G and the blue filter B are provided respectively is made nearly square. Either the length or the width of the respective pixels is made the same as the length (a) of the side of the nearly square and the other is made about 1/3 of the length (a) of the side of the nearly square, that is, about a/3. In such case, a pitch P1 between the pixel where the red filter R is provided and the pixel where the green filter G is provided is about a/3 and a pitch P1 between the pixels where G and B are provided respectively is about 1/3 as well, then a pitch P2 among R, G and B is about 2a/3(double P1) and the respective pitches are made equal. Thus, the color mixture is improved.
Patent JP-S54146557-A (JP)
Title: Electronic cash register
Inventor: SADAKANE KATSUJI
IPC: G07G1/00
Filed: 1978-05-09
Abstract: PURPOSE: To secure the call-out the sale total data in the order of the department codes by securing a correspondence for the orders between the addresses and the department codes to the plural units of the department code momories to set up the department codes and then calling out the department codes in the order of the addresses.  
     CONSTITUTION: Control switch 10 is set to the setting mode, the address is registered with register key 9a, and then unit number key 9e is operated. Thus, the address data is memorized temporarily into the address counter. Under these conditions, the department code is registered via key 9a, and the department code data is written into the designated address of the department code memory with operation of department/item-number key 9b. With repetition of this operation, the department codes are set up in sequence at the department code memories. Then switch 10 is set to the register mode to register the sales data of the products, and thus the products sales data is memorized into the department-based total memory. After this, switch 10 is set to the check mode or the adjustment mode with operation of amount/cash key 9c, the department-based total data are called out along with the department codes in the order of the addresses. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62211595-A (JP)
Inventor: MURAI TSUNEHIKO
IPC: G21F9/16
Filed: 1986-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02232514-A (JP)
Title: Vehicle mounted radar apparatus
Inventor: OGAWA KENJI
IPC: G01C3/06
Filed: 1989-03-06
Abstract: PURPOSE:To remove the effect of reflected light and direct incident light from the outside and to make it possible to detect the accurate distance between vehicles and the like by processing only the light which is detected by a light receiving device in synchronization with a period that is detected with a light-emitting-period detecting means. CONSTITUTION:A modulator 3 intermittently generates light periodically. The light is emitted from a light emitting device 1 which is attached to the center of the rear part of a preceeding vehicle 2. A detecting means 6 operates the distance between the preceeding vehicle 2 and a following vehicle 4 based on the output signal from a light detecting device 5 which is attached to the center of the front part of the following vehicle 4. A light-emitting-period detecting means 7 detects the light emitting period of the light emitting device 1 based on the output signal from the light receiving device 5. The light-emitting-period detecting means 7 is connected to the detecting means 6. In this constitution, the light which is reflected from the preceeding vehicle and inputted into the light receiving device 5 of the following vehicle and disturbance light which is directly inputted into the light receiving device 5 from the outside are dinstinguished from the light which is inputted into the light receiving device 5 of the following vehicle from the light emitting device 1 of the preceeding vehicle. Only the light from the light receiving device 5 is utilized, and the vehicle distance is operated. Therefore, the distance between the vehicles and the direction can be detected accurately without the effect of the disturbance light.
Patent JP-H021481-A (JP)
Title: Novel triazole compound and production thereof
Inventor: TAKEUCHI MASAKI
IPC: C07D249/12
Filed: 1989-03-07
Abstract: NEW MATERIAL:The compound of formula I {R1 and R2 are lower alkyl, cycloalkyl, alkenyl, alkynyl, etc.; A is group of formula II-VI [X is H, (OH- substituted) lower alkyl, etc.; R3 is H or lower alkoxy; m is 0-4; p and q are 2-5]; n is 0-2}. EXAMPLE:3-(2-Chloro-4-trifluoromethylphenylthio)-1,2,4-triazole. USE:A herbicide. PREPARATION:A compound of formula VII is made to react with a compound of formula VIII (Y is halogen) and, as necessary, the product is oxidized.
Patent JP-S58171831-A (JP)
Title: Wafer orientation flat matching apparatus
Inventor: NISHIMURA TATSUHIKO
IPC: H01L21/68
Filed: 1982-04-01
Abstract: PURPOSE:To easily perform transfer and positioning of wafers by placing wafers for transfer on the transfer belt which is rotatingly driven and on the fixed slide guide. CONSTITUTION:A wafer 22 is placed on transfer belt 20 which is rotatingly driven by a transfer motor 21 connected through a rotating shaft 21a and on slide guide 23 and the transfer belt 20 is rotatingly driven. The height H1 of the slide guide 23 is set higher than the height H2 of the transfer belt 20 and therefore the wafer 22 is transferred to wafer stopper 25 while it is rotated. When the circumference of wafer 22 comes to contact with the stopper 25, the wafer 22 continuously rotates at that position and its orientation flat surface 22a comes to contact with the surface of stopper 25. With such structure, positioning of orientation flat surface 22a can be performed quickly only by driving the transfer belt 20.
Patent JP-H07245962-A (JP)
Title: Switching power supply device
Inventor: MIKI YASUHIKO
IPC: H02M7/537
Filed: 1994-02-28
Abstract: PURPOSE:To supply a load device with the signals of arbitrary wave shape and frequency with high power efficiency by providing a switch means selecting first adn second states, in which either one of reference potential is output in response to outputs from two comparators, and a third state generating no output. CONSTITUTION:Triangular waves generated by an inclined wave generator 38 are input to the non-inverting input terminal of a comparator 34 and the inverting input terminal of a comparator 36. Sine waves generated from an arbitrary waveform generator 10 are input to variable offset circuits 30 and 32, and positive offset is applied. The output waveforms of the variable offset circuits 30 and 32 are input to the inverting input terminals and non-inverting input terminals of the comparator 34 and 36. The individual FETs 42 and 44 are in conduction with positive gate voltage and are cutoff with negative gate voltage. Accordingly, a waveform at a node 50 is formed in a waveform having a first state, in which voltage +V is output, a second state, in which voltage -V is output, and a third state outputting no voltage.
Patent JP-S5810129-A (JP)
Inventor: PIITAA WAADO HAABAA
IPC: F02D41/24
Filed: 1982-04-01
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-H01229567-A (JP)
Title: Integration operating device
Inventor: OZAKI NOZOMI
IPC: G06G7/186
Filed: 1988-03-10
Abstract: PURPOSE:To attain an accurate phase difference detection based on a correlation value in an optimum condition by changing the amplifying rate of an operated signal when no prominent characteristic appears in the correlation value operated with a correlation operation means and making the correlation operation means execute a second operation. CONSTITUTION:A correlation value H(theta) of an operated signals R(t) and B(t) at the time of slipping a phase theta can be calculated by operating while the signal electric charge of a reference image sensor 18 is successively slipped by one pitch. A distance to an object image can be detected by detecting the phase theta when the correlation value H(theta) is made into a minimum value or a maximum value and the focussing of a camera can be executed based on the phase theta. Thus, since the correlation operation can be executed by an image sensor 18 able to repeatedly and non-destructively read the operated signals R(t) and B(t) corresponding to the pattern of the object image and an integration operating device to operate without changing the operated signals R(t) and B(t) of an analog to be read out from the image sensor 18, a distance measurement processing can be executed at a high speed.
Patent JP-S60198464-A (JP)
Title: Piping device for fluid
Inventor: MUTOU HISAJI
IPC: F17C13/02
Filed: 1984-03-22
Abstract: PURPOSE:To confirm the running state of gas and obtain safety by rotating blades with running gas and providing a fluid sensor which generates a sound at a proper position in piping. CONSTITUTION:The sensor 6 is provided with a partition wall 3 to form a gas running chamber 4 and a sound generation chamber 5. A transparent upper lid 1 is fitted to this sensor 6 and blades 10 are provided. When the gas glows in the gas running chamber 4 through an intake 7, the blades 10 rotate, which is seen through the upper lid 1. The rotation of the blades 10 turn the windmill 18 in the sound generation chamber 5 through the engagement among plural gears. Thus, the windmill 18 rotates to generate a sound. This fluid sensor 6 is provided at a proper position in a gas piping circuit. Consequently, the running of the gas is confirmed through the sensor visually and audibly, namely, by the rotation of the blades and the sound of the windmill, so a leak in the gas piping is detected immediately.
Patent JP-H03258198-A (JP)
Title: Noise elimination system for periodic installation sound
Inventor: TODO TAKEHISA
IPC: G10L21/0208
Filed: 1990-03-08
Abstract: PURPOSE:To eliminate noise with less quantity of calculation by averaging a waveform data for several periods so as to eliminate noise. CONSTITUTION:A period extraction section 1 calculates a period based on a rough period of a machine installation sound according to the calculation of a waveform peak value or autocorrelation function. Then a one-period waveform storage section 2 stores a waveform by one period, a waveform data weighted by a weighting section 4a is used to apply average processing at an average processing section 5. One-period waveform stored is given sequentially to preceding period waveform storage sections 3a, 3b as lapse of time and the data is weighted by weighting sections 4b, 4c. Finally, the waveforms are used to average the input waveform by the averaging processing section 5 and the resulting waveform is outputted, the period extraction section 1 calculates the period for each prescribed time and updates the period of waveform inputted sequentially. According to the system, since lots of memories are not required because of comparatively simple calculation, the noise elimination system is formed inexpensively.
Patent JP-S55148083-A (JP)
Title: Microorganism
Inventor: IMADA YUKIO
IPC: C12N15/01
Filed: 1979-05-04
Abstract: PURPOSE:A mutant, capable of accumulating a large amount of androstane compounds, and belonging to the genus Nocardia. CONSTITUTION:A mutant, free from an enzyme for hydrolyzing androstane compounds, or of low activity, obtained by the well-known mutation of a microorganism belonging to the genus Nocardia, e.g. Nocardia aliena MCI-0710 strain (FERM-P No.4075) or MCI-0711 strain (FERM-P No.4076).
Patent JP-H02235412-A (JP)
Title: Oscillation circuit
Inventor: NAKAMURA TETSUO
IPC: H03B5/36
Filed: 1989-03-09
Abstract: PURPOSE:To prevent the oscillating amplitude of an oscillation circuit from being restricted by a bias and to expand the dynamic range of the oscillation circuit by connecting an oscillating element between a reference level point and a connecting point of 1st and 3rd current mirror circuits and feeding back a signal of the connecting point via a feedback circuit. CONSTITUTION:A reactance circuit 12 whose capacitance is variable over a wide range is coupled with an oscillation circuit 11, which acts like a voltage controlled oscillator VCO, and one output of transistors(TRs) Q11, Q12 of differential connection in the circuit 11 is applied to an oscillation element 11a via TRs Q16, Q17 of a 1st current mirror circuit. Moreover, the other output is fed to an oscillation element 11a via 2nd and 3rd current mirror circuits comprising TRs Q18, Q19 and Q20, Q21. The parallel resonance output signal of the oscillation element 11a is fed back to the TRs Q11, Q12 via a feedback TR Q22 and a feedback capacitor C11. Furthermore, a bias TR Q23 and a constant current source TR Q15 are connected in series, bases of the TRs Q11, Q12 are connected to the connecting point to expand the dynamic range of the oscillation circuit 11.
Patent JP-S55147653-A (JP)
Title: Flash fixing device
Inventor: TAKAHASHI TOYOHIKO
IPC: G03G15/20
Filed: 1979-05-06
Abstract: PURPOSE:To obtain the flash fixing device which is capable of controlling fixing energy by making mirror surfaces which give reflection to recording paper as several kinds of different light reflectances, and selecting the mirror surfaces. CONSTITUTION:The amplifying circuit 9 connected to photo transistors Tr0, Tr1 applies the codes indicating the mirror surface which is currently opposing to a flash discharge tube 3 to a coincidence decision circuit 10. On the other hand, the density display codes opposing to each mirror surface are applied by way of a buffer register 11 to the coincidence decision circuit 10. Here, if the output codes of the amplifying circuit 9 and the output codes of the buffer register 11 are equal, the output of an AND gate AND 1 becomes 1. While the output of the AND1 is 0, a motor 7 runs in one direction and when the output becomes 1, the motor stops. In this way, the one of the three mirror surfaces of different light reflectaces opposes to the flash discharge tube 3 according to the image density or concentration on the recording paper 1, whereby the radiations having no over- or under-fixing are radiated to the recording paper 1.
Patent JP-S62275379-A (JP)
Inventor: TEITO JIERUSOMINI
IPC: G11C16/32
Filed: 1987-03-10
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-S59182457-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/06
Filed: 1983-04-01
Abstract: PURPOSE:To obtain an electrophotographically useful sensitive body by incorporating a hydrazone type photoconductive substance into a photosensitive layer. CONSTITUTION:A hydrazone compound represented by general formula 1 is incorporated into an electrophotographic sensitive body. In the formula, each of R1 and R2 is optionally substituted alkyl, aralkyl or aryl, yet both of them are not alkyl.
Patent JP-S57170506-A (JP)
Title: Tape for magnetic recording
Inventor: TAKAMURA MASAYUKI
IPC: H01F10/16
Filed: 1981-04-13
Abstract: PURPOSE:To enhance a corrosion resistance of a magnetic tape with maintenance of its high magnetic characteristic by forming an evaporated film made  of a magnetic metal comprising Ni by 0.5-12.0wt%, Cu by 0.5-12.0wt% and  Co for the rest on a base tape. CONSTITUTION:A preliminary process, such as corona discharge process and primer process, to improve adhesion with a metal evaporated film is, if needed, applied on a plastic base film 5-25mum thick of polyester, acetate, polycarbonate, etc. Next, a composite consisting of Ni by 0-30wt%, Cu by 0.5-12.0wt% and  Co for the rest is put in a vacuum fussion furnace of the electron beam irradiation heating type and fuse it to make an ingot. Afterwards, a magnetizing metal evaporated film as thick as 0.3mum is coated on a running film-base tape within the same furnace with use of the ingot as an evaporating source.
Patent JP-H04294843-A (JP)
Title: Method for controlling mold for continuous casting
Inventor: KANAZAWA TAKASHI
IPC: B22D11/05
Filed: 1991-03-20
Abstract: PURPOSE:To prevent deterioration of mold cooling ability due to a gap formed at the end part of a wide face side and the lower part of a narrow face side in a mold, to increase and uniformize solidified shell formation and to prevent the wear of a mold wall with the improvement of lubrication. CONSTITUTION:This control method of a mold 100 for a continuous casting is constituted by dividing at least a pair of the mold walls in the mutually faced two pairs of mold walls in assembling mold 100 for continuous casting having a rectangular cross sectional face, to be formed into at least two steps 1, 2 casting direction 11 of a cast slab, applying forced lubrication to the mold wall 12 in upper step side mold 1, applying water cooling to the mold wall in lower step side mold 2, composing the mold wall in this lower step side with plural cooling water guide plates 3, measuring the gap between inner face of this cooling water guide plate 3 and surface of the case slab by embedding a measuring instrument 7 for gap between metals into each cooling water guide plate 3 and shifting each cooling water guide plate mutually independent to the surface of cast slab so as to keep this gap to the prescribed quantity.