baber/WOPTO huggingface dataset:
Patent JP-S62243768-A (JP)
Title: Formation of deposited film
Inventor: SANO MASAFUMI
IPC: C23C16/24
Filed: 1986-04-15
Abstract: PURPOSE:To deposit a film having high orientability and a restricted grain position and size by irradiating converged energy beams on a substrate to separately form crystal nucleus generating parts, depositing a film and etching the surface of the film. CONSTITUTION:A substrate is set in a nucleus deposition chamber 214, where a pencil of rays such as excimer laser beam is irradiated on the substrate through the quartz window 215 and a reactive gas such as Si2H6 is fed to form amorphous silicon films at desired intervals. The substrate having restricted crystal nucleus generating positions is transferred to a reaction chamber 213. An activated species A such as SiF4 and an activated species B such as H2 are introduced into an operation chamber 208 from introduction pipes 202, 203, respectively. At the same time, an etching gas is fed toward the substrate 205 from an introduction pipe 211 to etch a film simultaneously with deposition. By this method, a polycrystalline film having a controlled grain size and high orientability can be formed.
Patent JP-H02267349-A (JP)
Title: Cooling system of piston for internal combustion engine
Inventor: SAKAMOTO NOBORU
IPC: F02F3/22
Filed: 1989-04-07
Abstract: PURPOSE:To cool a piston with minimum oil effectively, by providing a check valve which allows only supply of oil to the side of an oil passage, at an oil supply port which opens from the oil passage which is formed on a head part of the piston to the under part. CONSTITUTION:At a head part of a piston 3, an oil passage 6 which is shaped in a ring is formed, and from the oil passage 6, an oil supply port 7 and an oil exhaust port 8 are opened to the under part, respectively. In this case, in the oil supply port 7, a check valve 9 which is formed of heat resistant metal or resin is attached by calking. At the high rotational time of an engine, the check valve 9 is opened, and oil inside of an oil passage 11 is injected from an oil jet 12 to the oil supply port 7. Because of the pressure, the check valve 9 is pushed and opened, then they are introduced to the check valve 9. Back flow of oil and drop thereof at the oil supply port 7 are prevented with the check valve 9. Consequently, the piston 3 is cooled effectively with minimum oil.
Patent JP-S61240452-A (JP)
Inventor: ROBAATO BAAJIRU FUISUTAA
IPC: G03F7/00
Filed: 1986-04-15
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-H09250534-A (JP)
Title: Looseness preventive mechanism for screw
Inventor: YANO KANJI
IPC: F16B39/284
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To simply and surely adjust and fix a mechanism to surely prevent the looseness of a screw after adjustment, by continuing threaded engagement in a press-in condition despite before fastening completion after threaded engagement by a deformation absorbing portion, provided on at least one side of a male or female screws. SOLUTION: An eccentric spindle 3 is formed on the other end of a screw head 2, equipped with a hexagonal hole 2-1 on one end part of a resin-made screw 1, and a positioning spindle 4 is provided on the tip part of the eccentric spindle 3. A screw spindle 5, equipped with a leading-in spindle 7, is provided on the opposite side end part to the eccentric spindle 3 of the spindle 4, and a long hole 6, having width (a), is formed in the longitudinal direction of the screw spindle 5. An adjusting member 9, to which the adjusting screw 1 is to be fitted, is mounted on the eccentric spindle 3 portion, consequently, the rotation of the screw 1 changes the position of the adjusting member 9 engaged with the eccentric spindle 3. An outer diameter of the screw spindle 5 is set slightly larger than the valley diameter of a female screw engaging with the screw spindle 5. Consequently, when the adjusting screw 1 is threadedly engaged, the male screw part 5-1 is press-fitted into the female screw, and by the existence of the long hole 6, the screw part 5 is elastically deformed to be firmly joined to the female screw.
Patent JP-2000283869-A (JP)
Title: Sensor
Inventor: SATO AKIO
IPC: G01L1/16
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the load removal state of pressure in a developmental process by providing a pressure detection part that has a piezoelectric element support member at the rear-surface side of a piezoelectric element where an electrode is mounted to a piezoelectric crystal thin film formed on a flexible substrate, and a detection result conversion part that integrates an input value over the time. SOLUTION: The sensor is equipped with a pressure detection part 5, and a detection result conversion part 6 being connected to the pressure detection part 5. In the pressure detection part 5, a piezoelectric lamination body 2 is lifted and retained to a foundation substrate 4 by a specific thickness by a support spacer 3 provided at the four corners of the rear surface. Also, the detection result conversion part 6 has an A/D conversion circuit 7 and an operation processing circuit 8. In the detection result conversion part 6, the A/D conversion circuit 7 converts an output voltage value being outputted from the piezoelectric element to a digital value for outputting. The operation processing circuit 8 allows the digital value being outputted from the A/D conversion circuit 7 to be subjected to time integration, and outputs the operation processing result.
Patent JP-S61245087-A (JP)
Inventor: OSUMI KATSUMI
IPC: G21C19/30
Filed: 1985-04-23
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-H07275879-A (JP)
Title: Packing material receiving container of bioreactor for sludge
Inventor: OOTANI YOSHIO
IPC: C02F3/06
Filed: 1994-04-04
Abstract: PURPOSE:To enhance the function of a bioreactor for sludge to a large extent by reducing the clogging phenomenon due to sludge by increasing the voids between humic pellets within a packed bed and efficiently performing the circulation of sludge in the packed bed. CONSTITUTION:The reticulated skeletal members 12 of a honeycomb structure are inserted and arranged in a sludge permeable outer shell member 13 made of a metal net or punching metal and packed with humic pellets 11 as a packing material. The humic pellets 11 entering the reticulated skeletal members of the honeycomb structure are hooked with the reticulated skeletal members 12 to become vertical, obliquely inclined and fallen states to be stacked at random and can be charged in a state having large voids.
Patent JP-S58204550-A (JP)
Title: Rotating and aligning machine for wafer
Inventor: MIYAZAKI TAKEHITO
IPC: H01L21/68
Filed: 1982-05-25
Abstract: PURPOSE:To align wafers having long and short sides by arranging rollers in contact with the upper surface of a mounting block in which the rollers are provided at the starting end, so that the rotation of the wafer is stopped by the friction when the starting end of an oriented flat part (OF) of the long side of the wafer is disposed between the rollers. CONSTITUTION:When a wafer 1 is elevationally movably supported in the slot of guides 2 and 3 and rollers 6, 7 are driven via belts by a motor 5, the wafer slidably rotates on the outer periphery 8 of the wafer, and rotates. The starting end l' of the OFl of the short side of the wafer does not contact the upper surface 9 of a block 4, but passes the rollers 6, 7, and the wafer rotates. However, the starting end L' of the long side OFL contacts the surface 9, and the wafer stops rotating against the rotation of the rollers by the friction. An interval between the rollers 6 and 7 and the position on the upper surface 9 of the block are determined by the size of the wafer. According to this structure, the starting end L' of the long side OFL is positioned between the rollers to align the wafer. When the block 4 is downwardly moved, supported by the guides 2, 3, shifted to a holder 10 and removed, the wafer is held in an aligned state of the prescribed attitude.
Patent JP-S63252758-A (JP)
Title: Thermal resistor trimming of thermal head
Inventor: NAKATANI KAZUO
IPC: B41J2/345
Filed: 1987-04-09
Abstract: PURPOSE:To obtain a resistor capable of correcting a resistance value in a short time and with a long life without any particular necessity of aging by applying a voltage pulse to all the thermal resistors 6 of a thermal head for trimming. CONSTITUTION:A pulse voltage generation device 10 applies only the predetermined number of voltage pulses to thermal resistors 6 through a switching device 8 and a probe 7 after selecting and setting a pulse voltage to be applied and a pulse cycle, considering the resistance value variation characteristics of the thermal resistors in advance. Consequently, the resistance value of the thermal resistor 6 to which a voltage pulse is applied decreases. The thermal resistor 6 whose resistance value has not reached a target level is to be connected to the pulse voltage generating device 10 by operation of the switching device 8 again. Then only a predetermined number of voltage pulses is applied to said thermal resistor, and further the resistance value is allowed to drop. After this, the obtained resistance value is checked in comparison with a target resistance value again.
Patent JP-S59214998-A (JP)
Inventor: KONDOU JIYUNICHI
IPC: G01N21/53
Filed: 1983-05-20
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-S5422147-A (JP)
Title: Oscillator circuit
Inventor: SHIGA MITSURU
IPC: H03B5/20
Filed: 1977-07-20
Abstract: PURPOSE:To ensure a delivery of large output with no distortion through a simple circuit constitution by smoothing well the output waveform of the transistor constituting an oscillator circuit and thus to drawing out the reduced high frequency component.
Patent JP-H02288150-A (JP)
Title: Double-end high voltage discharge lamp
Inventor: YURUGEN HAIDAA
IPC: H01J61/36
Filed: 1990-04-03
Abstract: PURPOSE: To provide high economical efficiency, a small lamp dimension, and high efficiency additionally so as to provide a discharge lamp suitable for outdoor lighting by limiting a temperature in a foil end part close to a base to maximum 350 deg.C. CONSTITUTION: A filler consists of mercury and at least one kind of rear gas and metal halide, and a lamp shaft 5 is formed as a pinch sealing part. The length of the lamp shaft 5 is approx equal to that of a discharge container 2, and a foil 8 buried in the lamp shaft 5 ranges over almost all length of the lamp shaft 5, so that a foil temperature of 350 deg.C at most close to that of a base can be obtained. In this way, high economical efficiency, a small lamp dimension, and high efficiency can be additionally provided, so that the lamp can be suitably applied to outdoor lighting.
Patent JP-H07268310-A (JP)
Title: Cold-setting two pack type adhesive
Inventor: YOSHIMURA TETSUJI
IPC: C08F290/00
Filed: 1994-03-31
Abstract: PURPOSE:To obtain the subject adhesive useful for bonding outdoor structures such as various kinds of building materials, having excellent cold-setting properties, adhesiveness and flexibility, containing no solvent, comprising a specific (meth)acrylic monomer, a polyisocyanate compound, a polyol, a polymerization initiator and a reaction promoter. CONSTITUTION:This adhesive comprises (A) a (meth)acrylic monomer containing a tertiary amino group and OH such as an addition reaction product of glycidyl (meth)acrylate and a compound containing a primary or a secondary amino group, (B) a polyisocyanate compound such as a terminal NCO urethane prepolymer obtained from a (modified) aromatic polyisocyanate and an active hydrogen-containing compound having 50-5,000 molecular weight, (C) a polyol, (D) a radical polymerization initiator and (E) a reaction promoter such as cobalt naphthenate.
Patent JP-H08215914-A (JP)
Title: Gun drill
Inventor: MUROFUSHI TATSUO
IPC: B23B51/06
Filed: 1995-02-17
Abstract: PURPOSE: To provide a two-edge gun drill capable of drilling a steel material with high efficiency. CONSTITUTION: A cemented carbide tool material accompanied by a twist having a fixed angle of torsion is jointed with the tip of a pipe provided along the long shaft with a straight flute groove 5. A cutting edge body 4 is provided respectively with a pair of cutting edges 7, an opening 9 of a coolant hole 8 and the twisted flute groove 10 to form a two-edge gun drill 1. On the rake surface of the cutting edge body 4 is arranged at least one strip-like projection 11 extending from the inner edge of the cutting edge along the twist. The projection 11 is within a range from the inner edge to the outer edge of the cutting edge 7 and a land 13 is allowed to remain even when the projection is in the outermost edge. Also, the section of the projection 11 is preferably of an arcuate smooth curved shape.
Patent JP-S5516718-A (JP)
Title: Process and apparatus for degassing and casting steel ingot
Inventor: HIROTA NOBORU
IPC: B22D27/15
Filed: 1978-07-19
Abstract: PURPOSE: To obtain a steel ingot having superior surface quality and internal characteristics by introducing part of molten steel into a vacuum tank, and returning it again to a mold to thereby degas the molten steel.  
     CONSTITUTION: A small vacuum tank 2 lined with refractory material on the inner surface thereof is mounted at an optimum upper position of an ingot mold 1 filled with molten steel. When the vacuum tank 2 and connecting vacuum tube 3 are not sufficiently heated, they are preheated in advance prior to the suction of the molten steel into the vacuum tank 2. When an evacuating facility 4 is driven to reduce the pressure in the vacuum tank 2 the molten steel flown into the vacuum tank 2 is degassed through the suction tube 3 in response to the reduced pressure degree. Then, gas is blown into the suction tube 3 to thereby circulate the molten steel in the vacuum tank 2 into the mold 2. Thus, the molten steel in the mold 1 is treated to thereby produce steel ingot of high quality. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02268128-A (JP)
Title: Purification of aralkyl ether
Inventor: ANDO SHINJI
IPC: C07C41/38
Filed: 1989-04-10
Abstract: PURPOSE:To industrially advantageously obtain a high-purity aralkyl ether not containing aromatic aldehydes by bringing an aralkyl ether containing >=a specific amount of aromatic aldehyde into contact with sodium hydrogensulfite. CONSTITUTION:An aralkyl ether containing >=0.1wt.% aromatic aldehyde, preferably alpha,alpha'-dimethoxy-p-xylene, is brought into contact with 2-50mols, preferably 3-40mol based on the aldehyde of sodium hydrogensulfite at 440 deg.C, preferably <=35 deg.C to give a phenolaralkyl resin (ZAIROKKU$(R) having excellent heat resistance, especially resistance to oxidation resistance. In the operation, the aldehyde which makes control of mixture difficult and has bad influence on hue of resin is industrially advantageously removed by using inexpensive sodium hydrogensulfite advantageous in terms of cost.
Patent JP-H05254989-A (JP)
Title: Method for growing high-purity single crystal of carbon cluster
IPC: C01B31/02
Filed: 1992-03-12
Abstract: PURPOSE:To obtain the high-purity large-sized single crystal of carbon clusters. CONSTITUTION:A part of a reaction tube 1 is defined as an evaporation region A. Raw materials 2 for the carbon clusters are sealed under a high vacuum into this evaporation region A. A crystal growth region B is defined apart from the evaporation region A. The evaporation region A is heated to a temp. higher than the crystal growth region B to evaporate the raw material 2 for the carbon clusters. The above-mentioned crystal growth region B is repeatedly heated up by nearly the specified temp. at every specified time.
Patent JP-H07295394-A (JP)
Title: Color image forming device
Inventor: KUMON AKIRA
IPC: G03G15/16
Filed: 1994-04-26
Abstract: PURPOSE:To provide a color output device with a high image quality at a low running cost. CONSTITUTION:An intermediate transfer belt 5 is extended among a transfer roller 23 and two ground rollers 29 and a contact/uncontact mechanism 30 capable or bringing an image carrier 12 into contact/uncontact with a conductive roller 28 is provided in the transfer roller 23. Then, the cleaning member 34 of the intermediate transfer belt 5 is moved linking as well. Moreover, in a power source connected to the transfer roller 23, the voltage and polarity are variable so that the mechanical constitution of the device can be simplified. Since intermediate transfer belt system is adopted, the path of an image receiving paper can be simplified, maintainability can be improved and a high quality color image can be obtained at a low cost.
Patent JP-H03288252-A (JP)
Title: Processing method for execution of instruction data
Inventor: SAKAGUCHI TSUGUAKI
IPC: G06Q10/10
Filed: 1990-04-04
Abstract: PURPOSE:To correct the errors and conflicts of the instruction data with high efficiency and high accuracy by providing an instruction data check means, an input means, an automatic instruction data correction means, and a trace- back processing means. CONSTITUTION:If an error or a conflict is detected by an instruction data check means 13, the contents of the error or the conflict, the input of data necessary for correction of the error or the conflict, and an instruction for confirmation are interactively displayed. Thus a user is just required to input 'YES' or 'NO' for the result of confirmation and the correction data only. Then the instruction data are automatically corrected in an instruction data storing/holding device 11 via an automatic instruction data correction means 16. If the data processed earlier than the instruction data obtained at detection of an error are corrected, the second execution processing must be traced back to the corrected instruction data. In this case, a trace-back processing means 17 automatically executes clear of the result of partial execution, the indication of the processing start point, etc. Thus the user can correct the instruction data with high accuracy just with input of the least necessary data.
Patent JP-H10277908-A (JP)
Title: Polishing tool
Inventor: FURUTA MASATO
IPC: B24B23/04
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To polish the bottom of a hole of an appropriate shape by constituting a shaft-shaped main body for supporting a grinding wheel in such a state as being elastically deformed from the grinding wheel part across the intermediate part. SOLUTION: A main body 1 of a polishing tool A is so formed as being divided into a fork shape from an intermediate part 12 of a flexible synthetic resin material of a rectangular cross section so as to be elastically deformed. Respective deformed parts 11 are so set as to become gradually thinner from the intermediate part 12 toward the tip so as to secure a uniform strength and a little bent toward the outside. The base part 13 of the polishing tool A is held and attached to a chuck part b6 of a reciprocating type hand polisher B and then the hand polisher B is reciprocated.  When a grinding wheel part 2 is pushed against the bottom face W of a square hole in the direction for crossing at right angles with the longitudinal direction of the main body 1 and elastically deformed, the opposed grinding wheel parts 2 are reciprocated by repeatedly approaching to and separating from each other linearly along the bottom face W of the square hole so as to perform the polishing work.
Patent JP-H06301457-A (JP)
Title: Reflected noise suppressing circuit
Inventor: MATSUNAGA MASANORI
IPC: G06F3/00
Filed: 1993-04-15
Abstract: PURPOSE:To suppress a reflected noise by simple constitution by providing an emitter follower which sets an output terminal at a positive potential and Schottky diodes which have anodes connected to the output terminal of the emitter follower and cathodes connected to SCSI bus terminals. CONSTITUTION:The anodes of the Schottky diodes 7-9 are connected to the output terminal A of the emitter follower E and the cathodes of the Schottky diodes 7-9 are connected to the terminals of SCSI buses 16-18 and connected to the SCSI buses 16-18 forward from the output terminal A through the Schottky diodes 7-9. If potentials at driver terminals of the SCSI buses 16-18 vary from plus potentials to 0, the potentials at the terminals of the SCSI buses 16-18 are to overshoot below the ground level. At parts below the ground level, currents flow through the Shottky diodes 7-9 because of the potential at the output terminal A and the reflected noises generated at SCSI bus terminals can be suppressed.
Patent JP-H06301120-A (JP)
Title: Photosensitive material copying device
Inventor: INOUE YUICHI
IPC: G03D13/00
Filed: 1993-04-15
Abstract: PURPOSE:To provide a photosensitive material conveying device capable of smoothly conveying a relatively long photosensitive material. CONSTITUTION:A conveying device 30 arranged between a scanner 12 and an automatic developing machine 16 is constituted of a connection section 48 and a main body 38. The main body 38 is arranged with an insertion conveyance unit 42 forming the conveyance path of a photosensitive material 14 mainly with a pair of rollers and a guide section 86 and a conveyance discharge unit 44 forming a conveyance path mainly with a pair of conveyance rollers 158, a tilt guide section 160, and a pair of discharge rollers 162. The driving force of a motor 146 is transferred to a pair of rollers, a pair of conveyance rollers, and a pair of discharge rollers, and the photosensitive material 14 is conveyed in compliance with the conveying speed of the scanner 12 until the tip of the photosensitive material 14 reaches the automatic developing machine 16, and in compliance with the conveying speed of the automatic developing machine 16 thereafter.
Patent JP-H01261797-A (JP)
Title: Adjusting device for paper money identifier
Inventor: TAKIZAWA IENOBU
IPC: G07D7/02
Filed: 1988-04-13
Abstract: PURPOSE:To efficiently execute adjusting work and to improve the accuracy of adjustment by generating a steady magnetic field by a stable adjusting current signal to adjust a detecting circuit including a magnetic sensor and an amplifying circuit. CONSTITUTION:An adjusting sheet 21 is constituted so that a wire covered with insulator 24 are formed along both the vertical sides of an insulating body 22, one ends of them are connected to each other through a tin-plated line 23 and the other ends are connected to the output terminal of an oscillator 20 to form a current loop of one turn to be driven by a signal 20a. When the sheet 21 is arranged on a prescribed position of a paper money carrier at the time of adjusting the paper money identifier and the sheet 21 is driven by a current signal 20a for adjusting the oscillator 20, a magnetic adjusting signal with a prescribed level can be continuously and stably generated. Thereby, amplifier setting work can be efficiently and accurately executed to set up the output signals of the amplifier circuits 10a, 10b to a prescribed level. Consequently, adjustment can be accurately executed without using much labor and time.
Patent JP-S59216985-A (JP)
Inventor: ITOU KUNIO
IPC: D06M13/35
Filed: 1983-05-20
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。