baber/WOPTO huggingface dataset:
Patent JP-H07311951-A (JP)
Title: Optical pickup
Inventor: HAGITANI TOSHIMICHI
IPC: G11B7/08
Filed: 1994-05-16
Abstract: PURPOSE:To provide an optical pickup in which the inclination of an objective lens can be adjusted by simple operation through an inexpensive structure when an actuator base, containing the objective terms movably in the focus direction and the tracking direction, is secured to the pickup housing. CONSTITUTION:A fitting protrusion 5 is formed on an actuator base 2 and a recess 7 to be fitted with the protrusion 5 through a micro clearance 6 is made in the pickup housing 4. The protrusion 5 and the recess 7 are bonded through an adhesive applied to the surface of at least one of them.
Patent JP-S5224036-A (JP)
Title: Color solid-state camera
Inventor: OOTA YOSHIO
IPC: H04N5/30
Filed: 1975-08-18
Abstract: PURPOSE: Make 2:1 interlace possible without raising horizontal clock frequency by arranging in vertical read direction sets of 2∼3 exposure element columns orderly arranging exposure elements reacting ot different color component lights in horizontal read direction and gy synthesizing color signals simultaneously taking out signals form 2 ro 3 exposure element columns in one horizontal reading. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05273521-A (JP)
Title: Liquid crystal driving device
IPC: G09G3/18
Filed: 1992-03-25
Abstract: PURPOSE:To evaluate respective characteristic of a liquid crystal display panel in an actual display state with a high voltage. CONSTITUTION:A timing control signal is inputted to a switching circuit 1. To this switching circuit 1, (n)-channel field effect transistors FET1-FET3 are connected, and diodes D1-D3 are connected to the FET1-FET3. Plus voltages are used as driving voltages and every time each of the voltages is applied, unnecessary electric charges are removed by a (p)-channel field effect transistor FET4 and a diode D4.
Patent JP-H08267557-A (JP)
Title: Blow mold
Inventor: KOMIYAMA TAKAHIRO
IPC: B29C49/04
Filed: 1995-03-31
Abstract: PURPOSE: To transfer the shape or pattern of a mold by improving the close adhesiveness of the inner surface of a mold and a molding material by ensuring sufficient air venting in blow molding. CONSTITUTION: The protruding part of a mold 5 for molding the recessed part of a molded product is formed as a split mold 6 and the split mold 6 is attached so as to provide a gap 9 with respect to the mold 5 and a vent hole 11 is provided between the gap 9 and the outside of the mold 5. The air accumulated in the space between the inner surfaces of the mold 5 and the split mold 6 and the outer surface of a parison 1 during blow molding is discharged to the outside of the mold through the gap 9 provided between the protruding split mold 6 and the mold 5 without being confined.
Patent JP-H04332991-A (JP)
Title: Device for switching automatic discrimination of time code
Inventor: HAKAMATA CHIZUKO
IPC: G11B27/28
Filed: 1991-05-02
Abstract: PURPOSE:To improve the workability by automatically discriminating and switching time codes which are used as references for correction by using read results of an LTC and VITC. CONSTITUTION:A reference time code automatic switching device 6 selects a time code in the longitudinal direction (LTC) as a reference time code and sets an LTC value in a time code correcting reference counter. On the other hand, a VITC reading and discriminating device 4 selects a VITC as a reference time code and sets a VITC value in the time code correcting reference counter when the device discriminates that a time code VITC in a vertical blanking period has been read. A correcting device 8 corrects the value of the time code correcting reference counter thus set by using such frame information as the CTL of a time code other than the time code at the timing detected by and instructed from a correcting timing detecting device 7.
Patent JP-S59225542-A (JP)
Inventor: NIKORASU JIEI SEDORON
IPC: G01R31/26
Filed: 1984-05-21
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-H07310024-A (JP)
Title: Production of beta-type copper phthalocyanine pigment
Inventor: WATANABE AKITO
IPC: C09B67/50
Filed: 1994-05-16
Abstract: PURPOSE:To industrially advantageously produce the subject pigment having a green-based hue and excellent in dispersibility, etc., by grinding a crude copper phthalocyanine pigment according to the dry method to prepare a mixture of alpha-form copper phthalocyanine and beta-form copper phthalocyanine and transferring it thoroughly to beta-form using an organic solvent. CONSTITUTION:This pigment is produced by (A) grinding a crude copper phthalocyanine according to the dry method to prepare a mixture of alpha-form copper phthalocyanine and beta-form copper phthalocyanine, subsequently (B) conducting transformation of the crystal form thoroughly to beta-type copper phthalocyanine in an organic solvent (preferably a three component mixture solvent composed of isopropyl alcohol, xylene and water) and then dispersing it under application of a mechanical energy (e.g. ball mill or oscillating mill). In addition, the weight ratio (alpha/beta) of alpha-form copper phthalocyanine to beta-form copper phthalocyanine in the above-mentioned mixture is preferably 40/60 to 80/20 and a copper phthalocyanine derivative {e.g. a compound of the formula [CuPc is copper phthalocyanine residue; (n) is an integer of 1 to 6]} is preferably added during the course of the process (A) or (B).
Patent JP-S6230716-A (JP)
Title: Preparation for use in infectious state
Inventor: KUEHNE FRIEDRICH W
IPC: A61P31/00
Filed: 1986-05-02
Abstract: The solution is administered intravenously and/or locally in infectious conditions caused by parasites, fungi, bacteria, viruses and/or mycoplasmas.
Patent JP-S61261965-A (JP)
Title: Video printer
Inventor: KOBORI YASUNORI
IPC: H04N1/60
Filed: 1985-05-15
Abstract: PURPOSE:To shorten remarkably the printing time of the time when a black-and- white signal has been inputted, by discriminating it and designating a one color print, even when the black-and-white signal has been inputted, to say nothing of a color print. CONSTITUTION:L and H are outputted by a signal discriminating circuit 51, when an input signal is black-and-white, and when it is a color, respectively. At the same time, a video signal is converted to a color difference signal by a circuit 211, and converted to an R, G and B signal by a circuit of the next stage. A luminance signal Y and R signal are outputted to a terminal 104 and a terminal 103, respectively. When a recording command is inputted from a terminal 102, a latching circuit 52 holds an L state and an H state, when an input video signal is black-and-white, and when it is a color, respectively. A switch 213 conducts to the terminal 104 at the time of a black-and-white signal and sends a signal Y to an A/D converter 22, and conducts to the terminal 103 at the time of a color signal and sends the R signal to the converter 22. When the input video signal is black-and-white, Y information is outputted to a terminal 107, and when said signal is a color, R, G and B information is outputted to terminals 105-107.
Patent JP-H08292243-A (JP)
Title: Apparatus for generating direction-distinguishing sound
Inventor: TSUNODA KATSUJI
IPC: H04B1/06
Filed: 1995-04-25
Abstract: PURPOSE: To provide an apparatus which can detect the direction of an aircraft intuitively. CONSTITUTION: The apparatus is provided with a plurality of speakers 20-23 set in separate directions, a radio 13 for receiving electric waves 11 emitted from an aircraft 10, a direction finder 14 for receiving the electric waves 11 from the aircraft 10 and detecting an emitting direction of the electric waves, and a sound outputting/processing means 15 to which sound signals received by the radio 13 and data of the direction detected by the direction finder 14 are input and which controls outputting of the sound signals to the plurality of speakers 20-23 based on the input data of the direction.
Patent JP-H11296749-A (JP)
Title: Stock management device system
Inventor: TAJIMA NORIYASU
IPC: G06F19/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a stock management device system which reduces the abandonment loss due to over production and the chance loss due to a shortage of supplied goods by providing a supply reference for opening and closing and forecasting sale during operation. SOLUTION: In an integrated system where a sale registration device where sale data is registered and a pricing registration device where pricing data is registered are connected by a line and a store processor is provided which collectively manages sale data registered by the sale registration device and pricing data registered by the pricing registration device, a reference value stored in a reference value memory, the number of exhibited commodities stored in an exhibited commodity number memory, and the shortage of commodities are displayed as a commodity preparation alarm list for opening on the store processor 12 or the display part of a measurer belonging to a measurer system of a stock management device system 11.
Patent JP-H042867-A (JP)
Title: Method for detecting defect in material of continuous length
Inventor: ISOMI HIDEAKI
IPC: D06H3/08
Filed: 1990-04-16
Abstract: PURPOSE:To enable accurate and quantitative sensing of pulled yarn by reflecting the propagation of elastic waves due to vibration applied to a cloth running under a tension through a fixed plate and monitoring the amplitude modulation of the formed standing waves. CONSTITUTION:A vibrator 1, using a solenoid coil and provided near one of two feed rollers 2 having different feed speeds is operated for a cloth 7 running through the two feed rollers 2 under a prescribed tension to apply vibration at a low frequency thereto. The aforementioned vibration as elastic waves is propagated to the other feed roller 2 and reflected with a fixed plate 3 arranged in the course thereof to form standing waves between the aforementioned vibrator 1 and the fixed plate 3. The state of the standing waves is monitored with a TV camera 4 and the resultant signal is then processed with a signal processor 5 and subsequently displayed on a display device 6. Thereby, the modulation of standing wave amplitude caused by variation in cloth tension due to pulled yarn is sensed.
Patent JP-H09291485-A (JP)
Title: Fabric and disposable diaper
Inventor: SATO SHINYA
IPC: A61F13/49
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible fabric having good elastic modulus and excellent in touch, and to obtain a disposable diaper excellent in a fitting property. SOLUTION: This fabric 10a, 10b comprises a net-like sheet 11 having a good elastic modulus and a fiber aggregate 12 laminated to at least one side of the net-like sheet 11. An openable disposable diaper comprises a liquid- permeable surface sheet, a liquid-impermeable back surface sheet, a liquid- holding absorbing material disposed between both the sheets, and diaper-fixing means disposed on the back surface side. Therein, the diaper-fixing means are formed from the fabric 10a, 10b.
Patent JP-H0973240-A (JP)
Title: Color image forming device
Inventor: KUBOTA AKIRA
IPC: G03G21/10
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device wherein high speed printing is realized and a high quality image free of color-superimposition displacement is outputted. SOLUTION: In a color image forming device using an intermediate transfer belt 106, a cleaning blade 1191 and a driving roller 115 are arranged in relation to the intermediate transfer belt 106 so that color-superimposition displacement between monochromatic toner images in a primary transfer is limited to within one dot in image recording.
Patent JP-S59226780-A (JP)
Title: Breather device for gear case
Inventor: SEGAMI HIDEAKI
IPC: F16H57/027
Filed: 1983-06-08
Abstract: PURPOSE:To prevent an oil leakage due to a build-up of the inner pressure in a gear case by disposing a ball valve that closes a communication hole between a breather cap and a gear case breather passage in response to the rising oil level. CONSTITUTION:By the drive and driven movements of meshing gears 12, 22 disposed in a gear case 11, the oil in the case 11 becomes foamed, and the oil that rises breather passages C, B is released to a breather passage A through a clearance S2. Until said foamed oil reaches a ball valve 36, the inside of the case 11 is communicated to the atmosphere, allowing a normal breather function. When the oil reaches the ball valve 36, the ball valve 36 moves upward to close the lower opening 34a of the communication hole 34.
Patent JP-H04308979-A (JP)
Title: Method for identifying color
Inventor: NIIHARA YOSHIMI
IPC: G01N21/84
Filed: 1991-04-06
Abstract: PURPOSE:To provide the color identifying method which can easily identify colors in a short time and can be practically used for a production line or a check line. CONSTITUTION:The luminance of an RGB component contained in the mark colors of defect marks M1-M3 is set beforehand as a judgement threshold value for binarizing the RGB component of image data, and the respective component of R, G and B in the image data of image signals supplied from a color camera are binarized by the respective judgement threshold values for the RGB components of the respective mark colors as mentioned above. Then, three pairs of binary data for the respective mark colors obtained as the result are ANDed and based on the AND, the respective mark colors are identified.
Patent JP-H10293065-A (JP)
Title: Measuring apparatus for polarization characteristic distribution
Inventor: IWASAKI MASANORI
IPC: G01J4/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus, for a polarization characteristic distribution, by which the polarization characteristic distribution of the whole luminous flux to be measured can be measured precisely and in a short time. SOLUTION: A measuring apparatus 10 for a polarization characteristic distribution is constituted of a wavelength plate 3 on which a luminous flux L to be measured is incident and which gives a specific phase difference to the luminous flux L, of an analyzer 4 which extracts the linearly polarized light in a specific direction of light radiated from the wavelength plate 3, of a two-dimensionally arranged light-receiving element 7 which receives light radiated from the analyzer 4 and of a computing circuit 8 which computes a polarization characteristic distribution on the basis of an output signal from the light-receiving element 7.
Patent JP-S58219032-A (JP)
Title: Resin injection unit
Inventor: OUMI YOSHINORI
IPC: B29B7/76
Filed: 1982-06-16
Abstract: PURPOSE:To make the reduction of man-hour for cleaning possible, by a method wherein a mixing head is fit to a mold through a bearer and further combined with a cylinder unit and a joint bracket so that it can be made freely detachable in an urethane resin injection unit. CONSTITUTION:The orifice port 29 of mixing head 21 on the bearer 36 is opened and closed by the actuation of cylinder unit 35 and the mixed liquid is injected into the fit mold. Because this liquid gradually form surethane membrane in the flow channel, its cleaning is carried out after a fixed period of time. In that case, the head 20 is pulled out from the joint bracket 34 by releasing it from the bearer 36, and taken out from the bottom force 2 and the cylinder unit 35. The detached head main body 21 can be easily cleaned with detergent because the connecting hole 26 and the orifice port 29 are formed in a straight line state. Further, the cleaning of sleeve 28 and plunger 30 is easily carried out. Thus, the fitting and detaching of mixing head is facilitated and the man-hour for cleaning can be extremely reduced.
Patent JP-S5528646-A (JP)
Title: Transducer
Inventor: TANIGUCHI YOSHIHARU
IPC: H04R17/10
Filed: 1978-08-21
Abstract: PURPOSE:To enable to deliver the oscillation of the oscillator to the oscillated body efficiently with a simple constitution, by providing the ceramic oscillator at the back of the oscillating plate and the oscillation plate in front of it. CONSTITUTION:At the back of the oscillation plate 11, the ceramic oscillator 12 for oscillation is bonded, and the oscillation plate 14 to deliver the oscillation of the oscillator to the oscillated body 13 such as air is mounted in front of it with lamination. Accordingly, the oscillation of the oscillating body can efficiently be delivered to the oscillated body 13 with a simple constitution.
Patent JP-H042418-A (JP)
Title: Wire electrode expelling device in wire cut electric discharge machine
Inventor: FUTAMURA SHOJI
IPC: B23H7/10
Filed: 1990-04-18
Abstract: PURPOSE:To smoothly surely nip a wire electrode between take-up rollers in the connection of the wire electrode by providing a wire inserting guide along the travelling direction of the wire electrode and a wire expelling guide formed to reciprocatingly approach and secede from the wire inserting guide. CONSTITUTION:A wire expelling guide 6 is advanced to approach a wire inserting guide 39 while take-up rollers 40 open and secede, and a wire electrode 42 from the wire inserting guide 39 is introduced into the wire expelling guide 6. Then, the wire expelling guide 6 is adapted to secede backward and the take-up rollers 40 are closed to nip the wire electrode 42 and expel it through the wire expelling guide 6.
Patent JP-H06306925-A (JP)
Title: Rainwater sump
Inventor: SUGIMOTO YOSHINORI
IPC: E03F5/10
Filed: 1993-04-28
Abstract: PURPOSE:To easily remove precipitate such as mud, by providing a mud reservoir which can be freely inserted in a sump body and providing a buffering means restricting flushing rainwater at the position between both inflow and outflow side connecting parts. CONSTITUTION:A rainwater sump M is composed of a sump body 1, a mud reservoir 2, a rectifying member 3 which can be freely contained in the mud reservoir, a rising cylinder 4 connected to the opened face of sump body 1, and a cover 6. The bottom face 21 of mud reservoir 2 is shaped to form a circle and the side 22 is forced to just correspond to the inner face of the mud precipitation zone 16 of the sump body 1. A rectifying member 3 is constituted of a base plate 31 partitioning the inflow chamber (a) and the outflow chamber (b), a vertical shutter plate 32 and a horizontal shutter plate 33 between both inflow and outflow side connecting parts 13, 14. 15 and a mud receiver 34. The rainwater flowed from branch pipes P1, P2 of the inflow side connecting part 13, 14 drops in the mud reservoir 2 and precipitates mud or the like and only rainwater flows into a drain trunk pipe P3 through the opening of shutter plate 32 at the side of the rectifying member 3.
Patent JP-S5626577-A (JP)
Title: Purifying method for aqueous solution used for extracting fermented soil body substance with water
Inventor: YANAGISAWA TAKESHI
IPC: C02F1/68
Filed: 1979-08-13
Abstract: PURPOSE: To purify an extract from fermented soil substance without using chemicals and enable long-term preservation, by a method wherein the extract is heated and boiled, and its pH is regulated after soluble colloid substances are diffused and coagulated.  
     CONSTITUTION: Organic matter, such as an amino acid complex or a vitamin B group, and inorganic matter are contained in an aqueous solution obtained by extracting fermented soil substances, such as leaf mold or humous soils, with water, when the aqueous solution is heated and boiled, soluble colloid substances in the solution are expelled by thermal diffusion from water molecules, but colloid particles are mutually coagulated and separated by a temperature drop of the aqueous solution or purified and separated by means of a distillation method. The pH of the purified water is regulated to 2.0W6.0. Thus, the aqueous solution is purified without using chemicals, and purified substances can be stored for a long term. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6346696-A (JP)
Title: Semiconductor memory device
Inventor: YAMADA TOSHIRO
IPC: G05B19/18
Filed: 1987-04-24
Abstract: PURPOSE:To contrive the attainment of a high density, high speed, and a low power consumption by oppositely disposing plural sense amplifiers for detecting a potential from respective bit lines, reading a signal from the sense amplifier and connecting it to a sub-bit line through a transistor. CONSTITUTION:When the information of a memory cell C1 is read, a word line W1 is initially selected, a switching transistor in the memory cell C1 is conductive, a signal charge is read to the bit line 1, consequently, a minute difference in a potential is generated between the bit line 1 and the bit line, the inverse of 1 and amplified by the sense amplifier SA1. Then, a signal voltage amplified by the sense amplifier SA1 is read and read to the sub-bit line pair S1, the inverse of S1 through the transistor part 50, further, amplified and the signal voltage is read to data lines D, the inverse of D through the MOS transistors 31, 41. Similarly, when the information of the memory cell C2 is read, it is fed to the sense amplifier SA2 through the reading transistor part 51 by the sub-bit line pair S1, the inverse of S1 are more amplified signal voltage is outputted to the data lines D, the inverse of D.
Patent JP-S58219431-A (JP)
Title: Double flap type wave forming apparatus
Inventor: OGURO KENJI
IPC: G01M10/00
Filed: 1982-06-16
Abstract: PURPOSE:To simplify the structure and to facilitate maintenance of the titled apparatus, by providing a moving lever, which can be moved in a water tank together with two upper and lower wave forming plates, and providing a pair of upper and lower links, which are extended to the upper and lower parts of the upper wave forming plate from said moving lever. CONSTITUTION:Lower and upper wave forming plates 10 and 13 are movably pivoted by a pivot part 12 of an inner bottom part 11a of a water tank 11 and a pivot part 14 at the upper end of the wave forming plate 10. A lever 16 is arranged at the center of a width direction of the water tank 11 so that the lever is made to face the wave forming plates 13 and 10. When a driving device is reciprocally driven, the moving lever 16 is moved with a pivot part 18 as a supporting point. The wave forming plates 13 and 10 perform the different synchronized reciprocal movements, by the links 23 and 24 which are pivoted at both ends of an ascending and descending member 22 on the moving lever 16. Therefore, the movement of the wave forming plates 13 and 10 becomes close to the movement of the water particles of real waves, which are exponentially damped toward the bottom part 11a of the water tank. Thus the waves having the desired height and wavelength can be formed on a water surface 15.
Patent JP-S5530716-A (JP)
Title: Constant current controller of converter
Inventor: HONMA TADASHI
IPC: G05F1/10
Filed: 1978-08-24
Abstract: PURPOSE: To ensure a quick current pressing even at the overcurrent time by installing the overcurrent detection reference setter, the level decider and the gain switch circuit and then reducing the gain of the gain switch circuit via the output signal of the level decider.  
     CONSTITUTION: The main circuit current value is extracted from current transformer 6 and then supplied to current-voltage converter 2. Then output Ef of circuit 2 is compared with overcurrent detection reference setter 8, and the level is decided through level decider 9. Decider 9 operates at the time point when the current more than the current equivalent to setter 8 flows, and then gain switch circuit 10 is actuated. At circuit 10 current reference signal Eref applied through current reference setter 1 is turned to KEref (K<1) and then led to constant current error amplifier circuit 3. Circuit 3 operates with KEref-Ef used as the input and functions to give a quick pressing to the overcurrent since it features the larger deviation component than ordinary input Eref-Ef. This means only that the constant current reference has changed from Eref to KEref, thus ensuring the steady constant current control. 
     COPYRIGHT: (C)1980,JPO&Japio