baber/WOPTO huggingface dataset:
Patent JP-H07266390-A (JP)
Title: Injection molding machine
Inventor: KOMIYAMA Takeshi
IPC: B29L17/00
Filed: 1994-03-31
Abstract: PURPOSE:To enable easily adjustment of deviation of a movable side plate at the time of mold break which is ascribable to strength of kinetic frictional force. CONSTITUTION:A movable side plate adjusting mechanism 30 is provided between a movable side plate 4 and mold clamping ram 7 of a molding machine so as to adjust deviation of mold break by correcting unbalance in strength of frictional force in a sliding part of the movable side plate 4 by the movable side plate adjusting mechanism 30. Then the movable side plate adjusting mechanism 30 is taken as structure wherein two adjusting plates 32, 34 are connected with each other by placing the shim 36 between the two adjusting plates 32, 34.
Patent JP-2000260929-A (JP)
Title: Thin package for surface mounting
Inventor: YOSHIFUJI TATSUO
IPC: H01L23/50
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a package that operates stably by dispersing and absorbing thermal sock stresses due to the difference in an expansion coefficient which is generated between the semiconductor chip-mounting pad of a thin-type package for surface mounting and a sealing resin, as well as reinforcing resistance with respect to pull in the vertical direction, preventing package cracks or delamination from occurring, and improving adhesion property and hygroscopic resistance. SOLUTION: A package 100 is composed by connecting a semiconductor chip 16, that is mounted on a first surface A of a semiconductor chip-mounting pad 11 with first and second surfaces A and B and a plurality of leads 12 that are arranged at the surrounding with a bonding wire 19 and by performing resin sealing of the semiconductor chip 16 and the side of a lead tip. In this case, a plurality of recessed parts C, that are arranged into an area array shape are formed on the first surface A, where the semiconductor chip 16 is mounted and an opening 10 that is open larger than the outer diameter of a projecting part D and has a sectional shape of a bell- mouthed shape is formed at an open end on the tip surface of a projecting part D, corresponding to the recessed parts C on the opposite second surface B in the semiconductor chip mounting pad 11.
Patent JP-H06246693-A (JP)
Title: Drill height setting device
Inventor: YAMADA ZENJI
IPC: B26F1/16
Filed: 1993-02-26
Abstract: PURPOSE:To provide a drill height setting device wherein necessity for coloring itself is eliminated while a drill necessary for drilling can be easily and quickly prepared, in a printed board drilling machine. CONSTITUTION:A drill magazine 7B and a drill edge point detector 20 for detecting the point end of a drill, held to a spindle 1, are set up on a table, and an NC device is provided with a function of measuring a distance of moving the spindle 1 and a function of calculating a difference from a regular moving distance to correct a moving amount.
Patent JP-H08260762-A (JP)
Title: Stadium simplified roof
Inventor: SOMA HISASHI
IPC: E04B7/16
Filed: 1995-03-22
Abstract: PURPOSE: To provide a stadium roof which has a simple structure and does not require a large cost in order to make a large size stadium in an all weather utilizing type. CONSTITUTION: At the upper part at the center of a stadium, an opening space 1 whose four side periphery is covered by a fixed roof 2 is provided. And waterproof membranes 10 which move along the guide rails suspended from ropes 5 extended to the shorter space of the opening space 1, and can block and open the opening space 1, are provided.
Patent JP-H05261196-A (JP)
Title: Fully automatic washing machine
IPC: D06F33/02
Filed: 1992-03-19
Abstract: PURPOSE:To reduce the movement of laundry so as to prevent the occurrence of water splash and damage of cloth by controlling to weaken the generation of washing water flow of a washing water flow generation means when it is judged that the rising of the water level in a washing tub is more than a designated value from the detection result of a water level detecting means during water filling and rinsing. CONSTITUTION:A control device 21 executes 'water filling and rinsing' mode. In the 'water filling and rinsing' mode, the water is supplied to the preset water level in an inner bin 2, and further the supply of water is continued to rinse the laundry by a washing water flow generated by rotating a stirring body 6. At this time, from the detection result of a water level sensor 19, it is judged whether the water level in an outer bin 3 exceeds the preset water level by 100mm or not as the judgement on whether the rising of the water level in the outer bin 3 is more than a designated value or not. When it is judged that the water level in the outer bin 3 exceeds the preset water level by 100mm, the alteration for weakening the generation of a washing water flow is conducted. After that, as soon as the water filling and rinsing time is expired, 'dewatering' is carried out to end the operation.
Patent JP-S53149389-A (JP)
Title: Measurement method of copper ions and chelating agent concentration in chemical copper plating solution
Inventor: OKA HITOSHI
IPC: G01N27/27
Filed: 1977-06-01
Abstract: PURPOSE: To perform automatic measurement inexpensively readily and accurately by mixing specific ion contained solutions and measuring electrode potential. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11260153-A (JP)
Title: Very fine electric wire bundle
Inventor: SAIMOTO TETSUROU
IPC: H01B7/08
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a very fine electric wire bundle where plural very fine electric wires 1 are integrally coupled, and terminals fixed to the ends can be easily connected to a connector. SOLUTION: Plural very fine electric wires are arranged in parallel so that covering parts 13 are contacted each other, and the contacted covering parts 13 are integrally coupled by thin coupling parts 14, thereby the integrated flat very fine electric wire bundle W1 is formed. The thin coupling parts 14 are formed thin so as to be ripped easily from the ends of the extra-fine electric wire bundle W1 . Alternatively, the plural very fine electric wires are arranged in parallel so that the covering parts 13 are positioned at prescribed intervals, and adjacent covering parts 13 are integrally coupled by thin coupling parts, thereby an integrated flat extra-fine electric wire bundle is formed. In this very fine electric wire bundle W1 , the pitch of conductor parts 12 of very fine electric wires 11 is preferably set nearly equal to that of terminal containing chambers of a connector.
Patent JP-S58181359-A (JP)
Title: Picture data processor
Inventor: SEKI YUTAKA
IPC: G06T3/40
Filed: 1982-04-16
Abstract: PURPOSE:To attain the extending and contracting process of picture data without the deterioration of the picture quality, by performing the dot conversion by taking the state of adjacent dot into consideration, and performing the dot processing for extension and contraction by a conversion table. CONSTITUTION:A picture data readout circuit 2 reads out a dot to be converted from an original picture memory 1, a dot having a prescribed size comprising adjacent dots and a matrix sequentially, plural dots in the matrix are arranged in the prescribed order and they are used as digital data. A table memory readout circuit 4 gives the digital data to a conversion table memory 3 to read out the bit pattern for corresponding conversion. Further, a conversion pattern write circuit 5 edits the conversion bit pattern into a prescribed dot matrix, and writes it in a conversion picture memory 6.
Patent JP-H06256379-A (JP)
Title: Spiro type pyrimidine cyclonucleoside and its production
Inventor: KIKKO ATSUSHI
IPC: C07H19/06
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a new compound expected as a medicine having antiviral and antitumor activities, etc. CONSTITUTION:This compound is expressed by formula I (R1 is H, halogen or lower alkyl; R2 is H, halogen, acyl group or alkoxycarbonyl group; R3 is H or protecting group of hydroxyl group). The compound expressed by formula I is obtained by cyclizing a halogenoolefinic part at the 6-position in a basic part of a compound expressed by formula II (either of X and Y is halogen; the other is H, halogen, acyl group or alkoxycarbonyl group) with a reducing agent (preferably tri-n-butyltin hydride, etc.).
Patent JP-H08230029-A (JP)
Title: Production of thermoplastic elastomer bent pipe
Inventor: NISHIKI KANEMITSU
IPC: B29B13/02
Filed: 1995-02-28
Abstract: PURPOSE: To easily and inexpensively produce even a bent pipe bent in three- dimensional directions without generating thickness irregularity or burr in a molding process. CONSTITUTION: A raw pipe 1 composed of a flexible vinyl chloride resin is preheated and softened to be fitted to the outer periphery of a mandrel 2 composed of a stainless steel rod having a shape bent in three-dimensional directions X, Y, Z and heated at predetermined molding temp. for a predetermined time by hot steam and subsequently cooled by a cooling water shower to mold a bent pipe 1' which is, in turn, released by introducing compressed air into the gap between the bent pipe 1' and the mandrel 2.
Patent JP-H06273331-A (JP)
Title: Glossmeter
Inventor: YOSHIKAWA KUNIYUKI
IPC: G01B11/30
Filed: 1993-03-23
Abstract: PURPOSE:To provide a glossmeter for measuring the glossiness accurately regardless of the curvature of a surface to be measured. CONSTITUTION:A projection lens 18 projects light transmitted through a light and dark pattern 16 toward a surface to be measured and focuses the light at a position on a photoelectric converting element 24. The element 24 converts the intensity of light reflected on the surface to be measured into an electric signal. A control circuit 32 determines a maximum variation in the intensity at light based on the electric signal and then corrects the maximum value depending on the curvature of the surface to be measured thus determining the glossiness. Glossiness can be measured accurately because it is corrected depending on the curvature of the surface to be measured.
Patent JP-S56159816-A (JP)
Title: Digital signal demodulator
Inventor: ABE TADASHI
IPC: H03M5/04
Filed: 1980-05-13
Abstract: PURPOSE:To prevent malfunction against jitter of input signals by performing waveform processing through using the reference clock of an integer fraction of the basic period of an MFM (corrected FM) modulated signal and making the identification width of edge intervals sufficiently wide. CONSTITUTION:The digital signal demodulator is constituted of a shift register 1, edge detecting circuits 2, 3, pluse generators 4, 5, etc. After demodulation (NRZ), data Q13 is made to a modulated signal Q14 by an MFM modulator and this signal is recorded in a medium. The waveform having reproduced this signal is receives time axis fluctuations by jitter. As a result of operations of the respective parts for this signal, demodulated NRZQ12 is obtained. Although this waveform includes jitter components, it is correctly MFM-demodulated, and is synchronized with the read clock Q11. If with using the clock Q11 as a reference jitter correction is made with a memory for correcting time axis fluctuations or the like, the time axis fluctuations can be easily eliminated. With such constitution, malfunction against the jitter of the input signal is prevented.
Patent JP-S58181801-A (JP)
Title: Formation of powder
Inventor: NAKAZAWA SHIROU
IPC: B22F3/02
Filed: 1982-04-16
Abstract: PURPOSE:To certainly easily form an arc-shaped compressed powdery body having uniform thickness, by using arc-shaped upper and lower metal dies, mountung a flat powder saucer on the lower metal die, and pressing powder spread onto the saucer. CONSTITUTION:Upper and lower metal dies 1 and 2 are formed into a desired arc, a powder saucer 3 is formed into a flat shape, and the bottom part of the saucer 3 is made of a thin elastic steel sheet excellent in wear resistance. Said powder saucer 3 is inserted into a dent on the surface of a table 4 and fixed by stretching it with a spring 5. Powder 6 is spread to uniform thickness onto the powder saucer 3, a press plate 7 made of a thin elastic steel sheet excellent in wear resistance is mounted thereon, and the powder is compression-formed by the upper and lower metal dies 1, 2. The compressed powdery body is taken out by attracting it to an electromagnet 8 attached to the upper metal die 1. Thus, a brake shoe, etc. for a drum brake can be easily formed.
Patent JP-S63234836-A (JP)
Inventor: KATOU SHIYUUROU
IPC: H02J1/00
Filed: 1987-03-20
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-H01238772-A (JP)
Title: Metal gasket for vacuum seal
Inventor: KOBAYASHI YASUHIRO
IPC: C23C14/22
Filed: 1988-03-18
Abstract: PURPOSE:To improve air-tightness of a sealing part by forming a coating layer composed of an inner layer of Ag or Au, and an outer layer of Ti, on a surface of a gasket, and preventing surface oxidization during the repetition of heating cycles. CONSTITUTION:A heating roll is composed of a roll barrel 3 and end faces 2a, 2b detachably mounted thereon. The outer space of the roll is vacuumed while the inside space is under atmospheric pressure. The barrel 3 and the end face 2b are fastened and fixed through a metal gasket 9 whose surface is coated with metal such as Ag or Au and the like hard to be oxidized, and furthermore, with Ti. As a result, an oxidization film formed on the surface is not removed in spite of the repetition of the heating cycles, and the oxidization is suppressed to prevent leakage from the gasket 9.
Patent JP-S62220174-A (JP)
Title: Molded material of spawn, production thereof and composition for forming same
Inventor: MIYAWAKI MASARU
IPC: A23L17/30
Filed: 1986-03-20
Abstract: PURPOSE:The titled molded material which has good moldability, improved taste and no problem of flavor, containing psyllium seed gum. CONSTITUTION:Loosened span particles are blended with psyllium seed gum and, if necessary, preferably 1-5wt% thermally coagulated edible substance to give the aimed molded material.
Patent JP-S61223998-A (JP)
Inventor: HOTTA SHIGEHISA
IPC: G08B5/22
Filed: 1985-03-29
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-S60206139-A (JP)
Title: Hydroextractor of semiconductor material
Inventor: SOUGOU SEIICHIROU
IPC: H01L21/304
Filed: 1984-03-30
Abstract: PURPOSE:To dehydrate both surface and backside of a semiconductor material by a method wherein more than three grippers are opened and closed by means of vertically shifting a common sleeve ring through the intermediary of a holding member and a supporting rod thereof so as to hold a semiconductor material within wider dimensional range utilizing a mechanical system. CONSTITUTION:A pulse motor 12 is driven at specific RPM in the preliminarily decided direction to lower a sleeve ring 8 by specified dimension through the intermediary of a supporting rod 11 and a holding member 10 further pivoting each gripper 3 to be opened. In such a status, a semiconductor material to be dried up is placed on a slant part 7a of gripper 3. Next when the pulse motor 12 is driven at specified RPM in the reverse direction to lift up the sleeve ring 8, each gripper 3 is pivotted to be closed in the closing direction holding the semiconductor material at the fastening part 7b. The semiconductor material may be dehydrated since another motor 4 is driven to turn a main shaft 1 holding the semiconductor material and the grippers 3 simultaneously. Besides, at this time, the sleeve ring 8 held by the holding member 10 may be turned together with the main shaft 1.
Patent JP-H11245447-A (JP)
Title: Image signal synchronizing circuit
Inventor: KUSUMI TADAHARU
IPC: B41J2/44
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To synchronize a position detection signal and a modulation signal accurately without requiring any high frequency reference clock, e.g. ECL of high speed logic element, by detecting the phase difference between a horizontal sync signal and a basic clock signal and varying the delay of the modulation signal according to the phase difference. SOLUTION: A phase difference detecting circuit 8 produces a phase difference signal PHD1-n corresponding to a specified delay state based on a basic clock signal VCLK and a rotational position detection signal BD. On the other hand, a modulation signal VDATA generated from a laser modulation circuit 3 is introduced to a modulation signal delay circuit 4 to produce a plurality of types of delayed modulation signal VDATA1-n . In response to the phase difference signal PHD1-n from the circuit 8, a delayed modulation signal selecting circuit 5 outputs a delayed modulation output signal VDATAOUT. Synchronization of a horizontal sync signal and a modulation signal can thereby be realized without requiring a basic clock having a frequency component several times as high as that of the basic clock signal.
Patent JP-H07269068-A (JP)
Title: Mounting structure of exterior finish material
Inventor: FURUNO TAKESHI
IPC: A61P1/04
Filed: 1994-03-31
Abstract: PURPOSE:To dispense with driving nails into a modesty panel by allowing a lower rear part which hangs to the rear side of the lower end of a decoration accessory to be engaged with a notched part of an underlayer exterior finish material by way of a water drip piece of a water drip joiner. CONSTITUTION:An underlayer exterior finish material 3 provided with a notched part 32 behind an upper end 31 is fixed with the surface of a wall underlayer material C where a front part 21, which hangs at the front of a lower end, is provided on the upper part of the underlayer exterior finish material 3, thereby fixing an upperlayer exterior finish material 2 whose thickness is smaller than the underlayer exterior finish material 3. There is formed a lower rear part 16, which hangs behind the lower end of an accessory main body 13 of a decorative accessory 1 which is lone sideways in the horizontal direction and fixed between the underlayer exterior finish material 3 and the upperlayer exterior finish material 2. The rear part 16 is engaged with the underlayer exterior finish material 3 by way of a water drip piece 41 of a water drip joiner 4. An upper rear part 11, which stands behind the upper end face of a decorative accessory 1, is engaged with the front part 21 of the upperlayer exterior finish material 2 by way of a water drip piece 51 of a water drip joiner 5. The top and the bottom of the decorative accessory are engaged respectively with the underlayer exterior finish material and the upperlayer exterior finish material, which makes it possible to fix the wall surface without driving nails.
Patent JP-H03266656-A (JP)
Title: Control circuit of thermal head array
Inventor: TOYOSAWA TAKESHI
IPC: B41J2/355
Filed: 1990-03-16
Abstract: PURPOSE:To enable a control data to be inputted as it is to a shift register by a method wherein an A phase latch which inputs logic of an A phase bit corresponding to a thermal head to be heated with an A phase electric power of a shift register and a B phase latch which inputs logic of a B phase bit corresponding to a thermal head to be heated with a B phase electric power source are provided, and a driver is controlled in time sharing by the A phase and B phase latched. CONSTITUTION:A [LLHL] signal is outputted to gates 41-44 from respective (4n)th and (4n+1)th latches for a control signal of a latch A. When a strobe signal becomes effective for a period while the control signal of the latch A is logic [H], a [LLHL] signal is outputted to D1-D4, and RNo.5 nd RNo.7 are heated. When contents of a shift register 20 are left as they are and a control signal of a latch B is inputted to the bits of (4n+2)th and (4n+3)th latches, a [HLHH] signal is outputted to the gates 41-44 from the bits of (4n+2)th and (4n+3)th latches, and RNo.2, RNo.6, and RNo.7 are heated while the strobe signal is effective.
Patent JP-H11345489-A (JP)
Title: Random access memory and method for writing to and reading from the same
Inventor: MATTHEW R AAKOREO
IPC: G11C8/16
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To improve processing power of data by constituting a control signal so as to control data transfer operation of a write port and/or a read port in response to either one of respective two logic levels of both of rise transitions risen and fall, or read/write control signals, storing the data in arbitrary address and retrieving them. SOLUTION: A RAM architecture constitutes a synchronous pipe line burst static RAM provided with both of an input port and an output port. A first random access memory array receives the data of a first data write-in register, and similarly receives the data of all write-in registers, and a data output is controlled by rise and fall edges of a positive input clock. A data read-out register stores the data transferred from the random access memory array in response to the first transition of the read-out/write-in control signal.
Patent JP-S62233223-A (JP)
Title: Extruding mold used for device manufacturing seamless plastic-pipe
Inventor: MANFURETSUDO EE EE RUPUKE
IPC: B29C48/13
Filed: 1987-03-20
Abstract: An extrusion die for externally ribbed seamless plastic tubing, including an extrusion head (1) with an elongate nozzle (2) within which a hollow mandrel (3) is placed. The nozzle (2) and mandrel (3) define an annular extrusion orifice forming a parison of the tubing and having a coaxial conical portion with its generatrix forming an angle of substantially more than 45'' with the longitudinal axis of the head (1), the diameter of the mandrel (3) at its delivery end being not less than that of the nozzle (2). The die can be supplied also with an electrical heater incorporated inside the mandrel (3) after said orifice, with a centering means mounting said nozzle (2) uniformly spaced around the mandrel (3), with a threaded member (6) for adjusting longitudinally said mandrel (3) to vary the size of the extrusion orifice, and with a coupling means interconnecting said mandrel (3) and the head (1) and allowing only the axial, without rotation, movement of the mandrel (3).
Patent JP-S60208005-A (JP)
Inventor: TAKEUCHI HARUO
IPC: G02B23/26
Filed: 1984-03-31
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-S60209185-A (JP)
Title: Voltage comparing device
Inventor: YOSHINO TOSHIAKI
IPC: G01R19/165
Filed: 1984-03-31
Abstract: PURPOSE:To improve the degree of integration and to simplify the circuit by constituting a breeder by connecting in series a P type FET which turns on only during the application of a 2H-level input signal and an N type FET which stays invariably on state. CONSTITUTION:The drains of the P type FET4' and N type FET5' having gates both at an H-level signal potential are connected in common and in series to the input terminal of an inverter 3 which outputs an in-phase output signal S2 in response to an input signal S1, and consequently the FET4' which turns on only during the application of the 2H-level input signal and the FET5' which stays invariably in an on state constitute the breeder having the drain common connection point N1 held in an invariably low impedance state; and the input terminal of an inverter 10 which outputs a complementary phase output signal S2' is connected to the connection point N1. Then when, for example, an L-level input signal is applied, the FETs 4' and 5' turn off and on respectively and the inverters 3 and 10 both outputs H-level output signals. Therefore, the degree of integration is improved and the circuit is simplified.