baber/WOPTO huggingface dataset:
Patent JP-S55150376-A (JP)
Title: Liquid ejection recording head
Inventor: UZAWA SHIYUNICHI
IPC: B41J2/055
Filed: 1979-05-14
Abstract: PURPOSE: To manufacture a recording head from which liquid drops are discharged to reach accurate points and which has a high productivity and mass producing porperty and is optimal for rapid recording of high resolution, by accurately arranging a plurality of recording head elements in a prescribed pattern.  
     CONSTITUTION: Each recording head element 13 comprises a cylindrical member 18 and an electromechanical converter 17 secured on the peripheral surface of the cylindrical member, A liquid introduced through a feeding pipe receives pressure waves in a pressure causing section. The pressure waves are produced by the electromechanical converter 17. Liquid drops are ejected from an outlet orifice. The recording head element 13 is accurately positioned in the grooves 14, 15 of a jig 16-1 and thrusted down by another jig 16-2 so that the element is secured in the V-grooves. Lead electrodes provided on the jig 16-2 are connected to the electromechanical converter 17 through contacts 21-1, 22-1 to apply a signal as an input. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51134538-A (JP)
Title: Bit synchronizing equipment with shift register
Inventor: SATOU YOSHIO
IPC: G06F5/08
Filed: 1975-05-16
Abstract: PURPOSE: Easy correction of the clock phase. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59184306-A (JP)
Title: Optical fiber cable and its manufacture
Inventor: YONECHI SHINICHI
IPC: G02B6/44
Filed: 1983-04-04
Abstract: PURPOSE:To give flexibility to a cable, also to average a stress applied to an optical fiber and also a stress in the longitudinal direction of one optical fiber, and to always hold an applied distortion in the minimum state, by twisting alternately to the left and right the whole spacer containing the optical fiber, wraping and binding firmly a collected body of the whole spacer with a tape or a string, and holding it. CONSTITUTION:A tape 3' is bent so that its section becomes a V-shape or a U- shape by a bending device 32, and forms a spacer 3. The spacer 3 and an optical fiber 2 are collected together by a die 33, the optical fiber 2 is contained in the spacer 3, and all of them are gathered. Subsequently, they are grasped by a left and right inversion oscillator 34, and twisted alternately to the left and right periodically in the longitudinal direction. A binder 35 is provided just behind the oscillator 34 so that this alternate twist is held, and at this stage, a tape 4 is wound firmly, the whole is bundled firmly, and the left and right alternate twisted shape can be held completely.
Patent JP-H02237331-A (JP)
Title: Transmission end signal recovery device
Inventor: TAJIMA HIROTAKA
IPC: H04L69/40
Filed: 1989-03-10
Abstract: PURPOSE:To recover an RTC signal automatically in a complete form even when part of the RTC signal is destroyed in a reception signal by recovering a transmission end signal in an input signal with a pattern signal from a pattern signal generating circuit in response to the detection of a consecutive pattern signal string. CONSTITUTION:A pattern signal generating circuit 21 generating a pattern signal EOL consecutively is provided in a transmission end signal recovery device recovering the transmission end signal (RTC) comprising N-set of consecutive prescribed pattern signal (EOL horizontal synchronizing signal) strings included in an input signal. Moreover, a consecutive pattern signal string detection circuit 22 detecting strings of consecutive pattern signals less than N from the input signal and a recovery circuit 23 recovering the transmission end signal in the input signal with a pattern signal from the pattern signal generating circuit 21 in response to the detection of the consecutive pattern signal string by the consecutive pattern signal string detection circuit 22 are provided. Thus, the transmission end signal is recovered automatically in a complete form and the reliability of communication service is improved.
Patent JP-H09252461-A (JP)
Title: Control system for local device of image/sound/ communication system
Inventor: NAGAMACHI KAZUO
IPC: H04N7/15
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To construct a system of high performance and to adopt a general purpose option board as a high-speed system as well by adding a simple hardware as a local device requiring a high-speed processing. SOLUTION: In the case that the access of a microprocessor 10 is performed to the local device, address information from the microprocessor 10 is decoded in a local memory decoder 41 and a local I/O decoder 42 and a system controller 20 is informed of a fact that the local device is accessed. Simultaneously, local device signals LDEV# generated in the local memory decoder 41 or the local I/O decoder 42 are supplied to a local state machine 43 and a low-order address generator 45. The local state machine 43 samples access start signals ADSSEL# and the local device signals LDEV# from an access start signal selector and is actuated.
Patent JP-H05224097-A (JP)
Title: Optical fiber array
Inventor: NAMIWAKA MASAHIKO
IPC: G02B6/44
Filed: 1992-02-14
Abstract: PURPOSE:To improve the reliability of the introducing parts of the glass fibers by subjecting the surface of UV coated optical fibers to hermetic coating. CONSTITUTION:The UV coats 9 on the front ends of the UV coated optical fibers are removed and thereafter the glass fibers 10 with the carbon coats of these parts are arranged in V-grooves 2a and the introducing parts 10a are held by a holding part 3, finally, the glass fibers 10 with the carbon coats are fixed by a retaining plate 4 into the V-groove 2a. In this case, the optical fibers 5 are formed with the hermetic coats 8 around the glass fibers 10 constituted of cores 6 and clads 7. The carbon coats are used as the material for the hermetic coats 8. Accordingly, the coefft. of fatigue which is 20 to 25 with the ordinary optical fibers is >=100 in such a case and the generation of bending fatigue is substantially prevented.
Patent JP-S56154991-A (JP)
Title: Beta-galactosidase
Inventor: FUKUDA KAORU
IPC: C12R1/01
Filed: 1980-05-02
Abstract: PURPOSE: To isolate and collect high heat-resistant titled galactosidase that has a specific optimum pH, stable pH, optimum temperature and shows the specificity to lactose to hydrolyze into galactose and glucose from a bacterium in Thermus.  
     CONSTITUTION: A Thermus bacterium such as Thermus thermophilus HB8 is aerobically cultured in a medium containing yeast extract, pepton, glucose and other. The cells are collected, crushed, extracted to give β-galactosidase. The resultant β-galactosidase has following physical and chemical properties: it hydrolyzes lactose into galactose and glucose and shows high specificity to lactose, the optimum pH is 5.5W6.5, the optimum temperature is 75W85°C, stable pH is 5W8.5 and it has high heat resistance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04274742-A (JP)
Title: Method and apparatus for measuring orientation of belt-like fiber
Inventor: YAKABE MASAHIRO
IPC: G01N21/59
Filed: 1991-03-01
Abstract: PURPOSE:To measure orientation of a fiber non-destructively in a short time during online operation by projecting light from a side of belt-like fabric, measuring amounts of transmitted light in various directions and detecting an angle where the transmitted light is the most intense. CONSTITUTION:Parallel light beams 8 are projected by a light source 7 such as a strobe from a rear side of belt-like fabric 5 toward the fabric 5. A light receiving device 9 such as a CCD camera is used to receive transmitted light 15 which has passed through the fabric 5 on a side opposite to the light source 7 with the fabric 5 intervened. Video signals 10 received by the device 9 are sent to an image processor 11, where image processing is done such that respective pixels are divided into colors according to the transmitted light amounts. Image-processed signals 12 which have been subjected to image processing are sent to a display unit 13 where the signals 12 are displayed as they are and also the signals 12 are sent to an arithmetic unit 14 where orientation of fiber of the fabric 5 is calculated based on the signals 12.
Patent JP-S62217772-A (JP)
Title: Memory control circuit
Inventor: SAKAGAMI WATARU
IPC: G06F13/28
Filed: 1986-03-19
Abstract: PURPOSE:To convert components RGB into components YMC without using a main controller by reading and inverting data that is dividingly stored in at least two areas in a memory in the prescribed order and dividingly storing said data in the prescribed area in the memory. CONSTITUTION:An address outputs a bank #1, and fetches a data Y in a data storage register 410. Then the address outputs a bank #2 and stores a data M in a data storage register 411. Due to the inner action of a memory control circuit 4, an AND circuit 418 takes the AND between the registers 410 and 411 and fetches data on the AND in the register 411. Then a bank #3 is outputted to fetch in the register 410. Next the same action as before is made, and as a result Y*M*C, that is, a data Bk remains in the register 411. Then a bank #4 is outputted and written in the memory. To prepare for generating new data Y, M and C the data Bk is inverted and rewritten in the register 411.
Patent JP-S58175608-A (JP)
Inventor: IIJIMA KUNIO
IPC: B27D5/00
Filed: 1982-04-08
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-S58175983-A (JP)
Title: Speed controlling method for linear motor
Inventor: YAMAGUCHI TADASHI
IPC: H02P25/06
Filed: 1982-04-08
Abstract: PURPOSE:To simplify a linear motor by comparing the speed of a linear motor with the set high and low values and controlling a switch circuit ON or OFF between a commercial power source and the motor. CONSTITUTION:A comparator 5 opens a switch 2 when a speed signal from a speed detector 4 rises to reach the upper set value S1, thereby interrupting the power to a linear motor 3, and closes the switch 2 when the speed signal is lowered to reach the lower set value S2, thereby supplying power from the power source 1 to the motor 3. In this manner, the motor can be simplified and the supplied voltage waveform always becomes sinusoidal wave, and noise is not accordingly generated.
Patent JP-H05221688-A (JP)
Title: Production of wire-containing glass plate
Inventor: UCHIDA HIROYUKI
IPC: C09J183/00
Filed: 1992-02-13
Abstract: PURPOSE:To provide a method for producing in good productivity a wire- containing glass plate in which the peripheral end surface thereof and the wires exposed to the peripheral end surfaces are strongly bonded with a cured silicone adhesive and for producing the wire-containing glass plate exhibiting an excellent durable wire corrosion-preventing effect without deteriorating the original transparency and beautiful decorativity of the wire-containing glass plate. CONSTITUTION:A method for producing a wire-containing glass plate is characterized by press-bonding a thermally curable silicone rubber adhesive 5 having plasticity before curing and exhibiting elasticity after curing to the peripheral end surfaces of the wire-containing glass plate 1.
Patent JP-S57173454-A (JP)
Title: Grinder
Inventor: AKAIKE TADASHI
IPC: B24B35/00
Filed: 1981-04-20
Abstract: PURPOSE:To equalize the quantity of grinding extending over the whole region by guiding a grind stone integrally in the rectilinear direction and slidably in the vertical direction by means of a guide member moved in reciprocating and rectilinear shape at uniform velocity in the device which grinding-works one part of the circumferential surface of a material to be ground. CONSTITUTION:The guide member 10 is moved in reciprocating and rectilinear shape at uniform velocity through a gear 9, a rack 6 and a moving base 7 through the uniform drive of a servomotor 8. A grind stone holding member 11 guided by means of the guide member 10 is recriprocated at uniform velocity in the same direction as the moving base 7 with said movement while being  moved vertically as shown inan arrow along the outer circumferential surface  of the material to be ground 1, pressure applied to the cylinder 1 of the grind  stone 2 is approximately made constant extending over the whole region of a grinding range (m), and the quantity of grinding is equalized.
Patent JP-H08254025-A (JP)
Title: Multiple dwelling house
Inventor: USAMI KATSUSHI
IPC: E04H1/04
Filed: 1995-03-17
Abstract: PURPOSE: To build a multiple dwelling house having earthquake proof and a high degree of freedom for layout by providing counter beams on the outer peripheral parts of a balcony and an outer corridor, forming the lower surface of a floor slab as a flat plate structure, and partitioning between the adjacent dwelling units by earthquake proofing walls. CONSTITUTION: A multiple dwelling house 10 is constructed by a steel framed concrete structure or a steel framed reinforced concrete structure, first posts 13, 13,... are erected at fixed spaces in the longitudinal direction to support the floor slab 14 of each story. The floor slab 14 of each story is formed as a flat plate structure without a beam and a column capital on the lower surface, counter beams 17 extended in the longitudinal direction are integrally formed on the outer peripheral end parts of a balcony 11 and an outer corridor 12, and second posts 18, 18... are erected along the longitudinal direction between the counter beams 17 and the floor slab 14 of the upper story.  Door boundary walls 15, 15... formed by an earthquake proof wall without an opening, which partition adjacent dwelling units J, J are installed between the first posts 13, 13 confronting with each other along the width direction. As there is no projection such as a beam or the like on the lower surface of the floor slab 14, layout planning can be freely performed for each dwelling unit J according to the need of a customer.
Patent JP-S63226011-A (JP)
Title: Manufacture of high frequency magnetic core
Inventor: IKEDA HIDEO
IPC: H01F41/02
Filed: 1987-03-13
Abstract: PURPOSE:To obtain the high frequency magnetic core having both excellent magnetization characteristics and a high space factor by a method wherein a belt-like amorphous material is wound by interposing a film-like heat-resisting insulating material on the surface of the belt-like amorphous magnetic material, and a specific amount of tension is applied to the amorphous magnetic material when said winding operation is performed. CONSTITUTION:The amorphous magnetic material 1, on the surface of which MgO is coated as a heat-resisting magnetic material, is wound by applying the tension of 2.5kg per 25 mm in width. As a result, there is almost no increase in iron loss, and the effect of interlayer insulation and the application of tension is great. In this case, as the width of the film of the heat-resisting insulating material 2 is set at 2mum, the rate of occupation becomes 76%. The tension applied to the amorphous magnetic material when the amorphous magnetic material is wound is to be set at 2-5kg per 25mm in width of the amorphous magnetic material. If the tension is 2kg or less, the high frequency characteristics of the magnetic core are deteriorated, and if it is 5kg or more, magnetic characteristics are deteriorated.
Patent JP-H10258344-A (JP)
Title: Method of cooling inside surface of metal flask and device therefor
Inventor: KAMIOKA KENICHI
IPC: B22D13/10
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To regulate the cooling capacity adequately according to the temperature distribution of inside surface of metal flask. SOLUTION: In this device, the temperature of each of the parts of inside surface of metal flask 1 is measured by the temperature sensor mounted on the head of top end 6 of lance 5, and based on the measured value the temperature distribution is obtained, and then by adjusting the cooling capacity according to the temperature difference between the target cooling temperature of cooling object and the measured temperature the inside surface of metal flask is cooled. As the means of adjusting cooling capacity, at least one of the means of adjustment, either the first means of adjustment to regulate the traveling velocity of lance spraying cooling water against the inside surface of metal flask or the second means of adjustment to regulate the amount of cooling water or the third means of adjustment of amount of cooling water spraying against outside surface of metal flask, is applied.
Patent JP-S61219187-A (JP)
Title: Light emitting device
Inventor: IIZUKA YOSHIO
IPC: H01L31/12
Filed: 1985-03-25
Abstract: PURPOSE:To enable to monitor the intensity of light without inflicting an effect on the outside emission light to be emitted from the light emitting element by a method wherein the light receiving surface of the light receiving element is arranged in the direction nearly parallel to the axis of light emission of the light emitting element. CONSTITUTION:A light receiving element 5 is arranged at such a position as not to obstruct the emission distribution of the outside emission light to be emitted from a light receiving element 21 at the time the outside emission light is emitted from a window glass 6. By arranging the light receiving element 5 at such the position, a light to become originally ineffective, that is, the light, which is emitted from the glass window 6 at a wide angle, can be detected by the light receiving element 5. Accordingly, the relative change of the luminous intensity can be seized without obstructing the efficiency of the light emitting element 21. As a result, the monitoring control of the photo output can be realized.
Patent JP-S55153184-A (JP)
Title: Signal rewriting unit
Inventor: KOJIMA MASANORI
IPC: H04N5/7826
Filed: 1979-05-15
Abstract: PURPOSE: To make it possible to use information on the position of transition in magnetization state by freely rewriting the transition part of the magnetization state toward where a signal is not used as a control signal.  
     CONSTITUTION: When head change-over switch 12 is placed at side R and reproduction change-over switch 14 at side W, control signal 5 detected by magnetic head 11 is applied via amplifier 13 to 1st timer 15, output pulse (c) of which sets FF18, whose set output (f) changes change-over switch 12 over to side W and also flows a positive current to magnetic head 11 for N-directional magnetization. Next, at the point in time when the magnetization state of a control track is changed from N to S, FF18 is reset by output pulse (d) of timer 16 to flow a negative current to magnetic head 11, thereby performing S-directional magnetization. Further, right before the next control signal is detected, head change-over switch 12 is changed over to side R by output pulse (e) of timer 17, thereby cutting off a current flowing through magnetic head 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58176626-A (JP)
Title: Lighting device for photography
Inventor: TSUJIMOTO SHINICHI
IPC: G03B15/05
Filed: 1982-04-10
Abstract: PURPOSE:To obtain an accurate lighting device for photography which eliminates the need for switch operation by providing a switching means for turning off a modeling lamp before a lighting command signal for a flash discharge bulb is generated. CONSTITUTION:A switch 26 on an operation panel is closed to turn on the modeling lamp 7 and at the same time, the charging of a main capacitor is stored. After a charging end signal, i.e. that a neon tube 35 turns on is confirmed, a shutter release button is pressed. Then, the modeling lamp 7 turns off first associatively with the pressing operation and a flash synchro contact 48 is made to allow the flash discharge bulb to flash for photography; and the modeling lamp 7 turns on again automatically after the photography. The circuit consisting of a transistor 32 and a thyristor 27 functions as a switching means for turning on and off the modeling lamp 7.
Patent JP-H10238482-A (JP)
Title: Scroll type compressor
Inventor: TANABE HIROMICHI
IPC: F04C27/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To enhance sealability in component parts and stably supply oil by constituting an oil path, through which lubricant is sequentially supplied according to a difference in pressure, of an oil sump, a pipe, an oil intake space, a first oil space, oil grooves, a second oil space, an oil introducing-in hole and a bearing space. SOLUTION: A first oil space is separated from a high-pressure space 51 via a seal member 62. A second oil space is separated from a swirl space 42 via a seal bearing 40. Consequently, there is provided a series oil path comprising an oil sump, a pipe 80, an oil intake space 60, the first oil space, a spiral groove 71, the second oil space, an oil introducing-in hole 73, a bearing space 46, an butting/sliding portion 24 between a swirl shaft 18 and a swirl bearing 21, the swirl space 42, a thrust bearing 43, oil dam ring grooves 45, 22 respectively formed on a block side and a swirl scroll side, and a refrigerant intake space 83 defined between a refrigerant intake pipe 7 and a compressor chamber 31. In the oil path, lubricant can be sequentially moved by a difference between a high pressure and a low pressure.
Patent JP-H06272945-A (JP)
Title: Low voltage converter for separation type air conditioning apparatus
Inventor: KATO YOSHINOBU
IPC: F24F11/02
Filed: 1993-03-19
Abstract: PURPOSE:To provide a low voltage converter of a separation type air conditioning apparatus which achieves hither safety of a room machine. CONSTITUTION:An outdoor machine 1 is provided with a switching power source section 5, a transmitting/receiving circuit 8 to transmit or receive a communication signal through a coupling circuit 9 for overlapping the signal on a power source line 6 and an outdoor machine controlling circuit 7 and a voltage turned to a low voltage with the switching power source section 5 serves as power source of a room machine 4.
Patent JP-S63226958-A (JP)
Title: Semiconductor storage device
Inventor: SAIGO SATOSHI
IPC: H01L21/331
Filed: 1987-03-17
Abstract: PURPOSE:To obtain a highly reliable device whose write yield rate is high by a method wherein an electric conductor film and a metal electrode are made conductive by breaking a high-resistance film and the information is written so that the high integration density of a memory element can be realized by reducing the area occupied by a unit memory element and that the parasitic thyristor effect between memory element can be prevented. CONSTITUTION:A unit memory element is constituted by the following: a buried layer 12, of an opposite conductivity type, formed selectively on a semiconductor substrate 11 of one conductivity type; a semiconductor layer 14 formed on the layer; a silicide region 16 which contains a Schottky junction formed on the surface of the semiconductor layer 14; an electric conductor layer 16, a highresistance film 19 and a metal electrode 20 which are formed in succession on the silicide region 16. For example, said high-resistance film 19 is composed of high-resistance polycrystalline silicon, and the silicide region 16 is composed of platinum silicide. The information is written into this unit memory element in the following sequence: the unit memory element is selected by using the metal electrode 20 and the N<+> buried layer 12; a write electric current is supplied from the metal electrode 20; the high-resistance polycrystalline silicon film 19 is broken by a spike caused by a reaction of the metal electrode 20 with the polycrystalline silicon film 19; the electrical continuity is achieved.
Patent JP-S58176890-A (JP)
Inventor: TANAHASHI MASAKAZU
IPC: H05B3/12
Filed: 1982-04-09
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。