baber/WOPTO huggingface dataset:
Patent JP-H01158115-A (JP)
Title: Construction of in-situ slope frame using formwork
Inventor: SHIBATA TADASHI
IPC: E02D17/20
Filed: 1987-12-14
Abstract: PURPOSE:To construct beams according to specifications as well as raise the efficiency of construction by a method in which form panels and reinforcing bars are connected by metal tools with hook and cement mortar is sprayed onto them to form a slope frame. CONSTITUTION:Form panels 2 and reinforcing bars 3 are connected by metal tools 1 with hook 8 connected at a right angle to one core wire 7. Cement mortar or concrete is sprayed onto the bars 3 to form a slope frame. The opening of formwork by the weight of the mortar or concrete or the downward curving of beams can thus be prevented.
Patent JP-2000147060-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OTORI TAKASHI
IPC: H01L27/04
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device wherein the development period for an inspection program is shortened, while the occurrence of 'good item/defective determination trouble' at delivery inspection in a production factory is reduced. SOLUTION: With the function of an input terminal and that of the output terminal for outputting the output signal of each internal logic circuit (an AND circuit 6 and an OR circuit 8) provided, input/output terminals 21 and 22 wherein either of them is selected, comparison circuits 23 and 24 wherein the input signal (expected value) inputted from the input/output terminals 21 and 22 where a function of input terminal is selected and the output signal of the AND circuit 6 and the OR circuit 8 are compared, a logical sum circuit 25 which provides the logical sum of the output signal which is the comparison result of comparison circuits 23 and 24, and an output terminal 27 which outputs the output signal of the logical sum circuit 25 outside are provided.  With this configuration, by replacing a plurality of output terminals wherein the value actually outputted from the output terminal is compared to an expected value with another output terminal 27, the development period for an inspection program is shortened, with the occurrence of 'good item/defective determination trouble' reduced.
Patent JP-H03178145-A (JP)
Title: Inspecting equipment for bonding ball
Inventor: TSUKAHARA HIROYUKI
IPC: G01N21/956
Filed: 1989-12-06
Abstract: PURPOSE:To precisely measure the diameter of a bonding ball with as little influence as possible of quantization errors and image density gradient, by extracting pixels with zero-cross, from pixels and subpixels subjected to secondary differentiation, by using a zero-cross detecting means. CONSTITUTION:An image sensing means 10 picks up the image of a bonding ball 5 at the tip of bonding wire 4. A pixel forming means 11 executes digital processing of the output video signal and forms pixels. A pixel forming means 12 executes gradation interpolation between elements in an inspection region having a specified size out of pixels formed by the pixel forming means 11, and forms subpixels. Each pixel and each subpixel formed in the above process are stored in a monochromatic gradation image memory 13. The picture elements and pixels read from the memory 13 are subjected to secondary differentiation, and the zero-cross as the result of the secondary differentiation is detected by a zero cross detecting means 14. On the basis of the detected results, the diameter of the bonding ball 5 is measured. Thereby quantization error can be reduced, and dimension measurement precision can be improved.
Patent JP-H03178684-A (JP)
Title: Stuffed toy operated by straining and loosening connecting thread
Inventor: SATO YASUTA
IPC: A63H13/02
Filed: 1989-12-06
Abstract: PURPOSE:To obtain the stuffed toy by which a novel motion and interest of a variation of its external appearance can be enjoyed by attaching a connecting thread to the front part from the middle of a bone member, holding an end part of the connecting thread in a casing, and connecting it to a driving part for straining and loosening the connecting thread. CONSTITUTION:When a motor 16 rotates, since a gear 18 and one gear 19 of a reduction gear are engaged to each other, the reduction gear can be operated, and a connecting thread 3 attached to a supporting shaft 26a of a gear 27 through an engaging member 11 is strained and loosened by a rotation of the supporting shaft 26a. The tip of the connecting thread 3 is fixed to the tip of a plate-like part 2a for forming a bone member 2, therefore, the plate-like part 2a is curved and returned elastically, and an outer hull member 1 is deformed and operated in the same way. Also, by a bent-up member 17a of a rotation axis 17, the inside surface of a throughhole 9 of a base part 2b for forming the bone member 2 is pressed, the bone member 2 is oscillated by using an engaging shaft 10 as a supporting point, and the outer hull member 1 is also operated in the same way. For instance, a tail of an animal doll 30 formed by imitating a sea otter can be operated by a sound.
Patent JP-H02161946-A (JP)
Title: Bed
Inventor: SUGAWARA AKIRA
IPC: A61G7/05
Filed: 1988-12-15
Abstract: PURPOSE:To eliminate the need for a large space housing the subject bed when the bed is not used, to easily prepare the bed before the bed is used and put the bed back after the bed is used, and to secure privacy by turnably supporting a screen to the head side corner part of the bed. CONSTITUTION:A screen 2 is turnably supported to the head side corner part of a bed 1. In this case, the screen can be turnably supported to a head board 3, or the screen can be turnably supported to a bed part supporting frame 4. Further, a fixing means 6 to inhibit the turning of the screen can be also provided at an arbitrary part. When the screen is turned and made to surround the head side of the bed under this state, the head part of a patient cannot be seen from its outside, and privacy can be secured. Next, when the screen is turned in the opposite direction and made into a placed state along a wall 7 of a ward, the screen never becomes an obstacle in getting on/off the bed, executing an examination, etc., and can be made into a housed state, and operations for the housing of the screen can be facilitated.
Patent JP-H09140125-A (JP)
Title: Switching power supply apparatus
Inventor: OTAKE TETSUSHI
IPC: H02M7/21
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply apparatus with which a high efficiency can be obtained even in a range in which a circuit is in a stepdown operation state and, further, which facilitates the suppression of intermittent operations and expansion of the applicable range of an input voltage and which can function as a stepup/stepdown converter. SOLUTION: An impedance circuit 4 is connected between the base of a transistor Q2 and the input terminal 1 side end of a choke coil L1 and, further, an AC bypass circuit 5a is connected between the transistor Q2 side end of the choke coil L1 and an output terminal 2 to generate a high frequency oscillation voltage in the circuits at the time of a stepdown operation. The impedance circuit 4 is composed of a resistor R6 and a series circuit consisting of a resistor R5 and a capacitor C4. The AC bypass circuit 5a is composed of a DC component blocking capacitor C5, a diode D5 by which an AC component passing through the capacitor C5 is rectified and supplied to the output terminal 2 and a coil L2 of which the discharge route of the capacitor C5 is composed.
Patent JP-H07146923-A (JP)
Title: Card and genuine/false decision method for the same
Inventor: KUROIWA MASAO
IPC: G06K19/10
Filed: 1993-11-24
Abstract: PURPOSE:To provide the practical card and its authenticity decision method which securely prevent the card being forged or praudulently used, and is reducible in cost, easily manufactured, and easily read. CONSTITUTION:A sign panel 12 is stuck on the surface of a card base body 11 with an adhesive 13. On the rear face of the sign panel 12, a bar pattern 15 is arranged by magnetic ink printing in the panel length direction. Then ID information based on the bar pattern 15 consisting of strips is stored. The output signal generated when a magnetic head reads the bar pattern 15 is collated with an ID information signal to decide authenticity the card 10.
Patent JP-H06161666-A (JP)
Title: Disk sharing device
Inventor: TAKAHARI KUNIO
IPC: G06F3/06
Filed: 1992-11-26
Abstract: PURPOSE:To effectively utilize the storage area of a disk device capable of executing a simultaneous and parallel operation. CONSTITUTION:Two host devices 1a and 1b with different disk access methods, the plural disk devices 2a-2n capable of accessing from the two host devices 1a and 1b, an information dividing and connecting means 3 capable of executing the simultaneous and parallel operation of one host device 1a and the plural disk devices 2a-2n and information route change-over means 4a-4n for changing- over the information transfer route of the disk devices 2a-2n in accordance with a request from the respective host devices 1a and 1b are provided. As a result, one host device 1a performs access to the plural disk devices 2a-2n by permitting the plural disk devices 2a-2n to execute the simultaneous and parallel operation. The other host device 1b performs normal access, that is, access to only one disk device.
Patent JP-H10160016-A (JP)
Title: Pressure compensating valve
Inventor: IKEI KAZUNORI
IPC: F15B11/05
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To control with high accuracy an output flow according to the opening area of a direction control valve, by arranging in a valve element, an adjusting spring by which a valve is pushed in a direction where an inlet port and an outlet port are communicated with each other. SOLUTION: A valve 60 is moved in an opening direction (a direction where an inlet port 39 and an outlet port 40 are communicated with each other) by the pressure of the inlet port 30, the pressure of a first pressure chamber 66 and an adjusting spring 63, and moved in a closing direction by the pressure of the outlet port 40, the pressure of a second pressure chamber 67 and a spring 74. Therefore, the opening areas of the inlet port 39 and the outlet port 40 are determined by a pressure difference between the first pressure chamber 66 and the second pressure chamber 67, and a flow according to the opening area of a direction control valve 50, for example, the opening areas of a pump port 44 and a first actuator port 34 or the opening areas of the pump port 44 and a second actuator port 35, is led to flow into the outlet port 40.
Patent JP-2000197873-A (JP)
Title: Treatment of organic waste
Inventor: NAKAYAMA EIKI
IPC: B09B3/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To treat org. waste within a short time. SOLUTION: In a method housing a material 2 to be treated comprising org. waste in a treatment chamber 5 for housing and treating waste to treat the same under stirring, an accelerator 3 comprising a holding material on which many kinds of minerals accelerating the decomposing action of the material 2 to be treated are preliminarily held is brought into contact with the material to be treated or mixed therewith under stirring to perform treatment. The accelerator 3 is desirably composed of biological minerals extracted from many kinds of organisms and biological minerals are further added to ceramic to form the holding material.
Patent JP-H04192394-A (JP)
Title: Circuit board with spare solder layer
Inventor: FUSE KENICHI
IPC: H05K3/34
Filed: 1990-11-26
Abstract: PURPOSE:To conduct a good soldering using a cream solder not containing a halogen actuator by a method wherein the area ratio of the area of lead to the area of tin in the surface of a spare solder layer is made large. CONSTITUTION:A pasty solder deposited composition consisting of 28% of organic acid lead, 10% of tin powder, 33% of an actuator and 29% of a viscosity adjuster is applied on pads on a circuit board, is heated and solder is made to deposit. The thickness of an obtained spare solder layer is 2 to 5mum and the layer has an alloy composition of 54 to 68% of tin with the remnant of lead. The surface of this spare solder layer is in a state that leads 2 of a massive form with a roundness are countlessly dispersed in a tin 1 like floating ices. The area ratio of the area of the lead to the area of the tin in the surface is roughly 5 to 5 or larger and is distinctly larger than the area ratio of the area of lead to the area of tin, which corresponds to the weight ratio (4 to 6) of the weight of lead to the weight of tin in a solder alloy. It is verified that this space solder layer has a sufficient wettability with solder even after its surface is oxidized.
Patent JP-H09158882-A (JP)
Title: Packaged screw compressor
Inventor: SUZUKI TOMOO
IPC: F04C29/06
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent temperature rising in a package without increasing a noise value by providing in a compressed air sucking duct, a ventilating opening for preventing temperature rising in the package after the operation of a compressor is stopped by natural ventilation. SOLUTION: In an oilless screw compressor, a gear casing 5 is arranged by being opposed to a motor 6 on the upper part of a motor base 7, and a compressor main body is attached to this casing 5. A filter duct 2 to which an intake duct 1 is connected is attached to the upper part of the compressor main body. The whole compressor is covered with a common base 16 and a package 9, and a ventilating fan 8 for ventilating the inside of the package 9 is attached on the motor base 7. The inside of the intake duct 1 is divided into two passages by a partitioning plate 14, and a ventilating hole 12 is opened to one passage. When the compressor is stopped, air warmed up by radiation of each apparatus is discharged from a ventilating opening 11 to the outside of the package 9 through a ventilating hole 12 so as to prevent the temperature rising in the inside of the package 9.
Patent JP-H09157467-A (JP)
Title: Resin composition
Inventor: TANAKA TOSHIYA
IPC: B29K105/24
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in impact resistance and heat resistance, and useful as a material for transport implements subject to vibration and impact, by blending a high-density or linear low-density polyethylene with a cross-linked polyethylene as a waste material. SOLUTION: This resin composition is obtained by blending (A) a high-density polyethylene (pref. >=0.940g/cm<3> in density and 0.05-32g/10min in melt flow rate(MFR)) or linear low-density polyethylene (pref. 0.920-0.945g/cm<3> in density and 0.05-32g/10min in MFR) with (B) 20-40wt.% of cross-linked polyethylene ground product (pref. with a cross-linking degree of 60-95% in terms of the gel fraction specified by the JIS C-3005 and biaxial average particle diameter of <=500μm).
Patent JP-2001132029-A (JP)
Title: Mixing faucet
Inventor: TOKUNAGA OSAMU
IPC: A47K1/14
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a mixing faucet, in which the direction of a faucet body can be installed, even in either direction of the left and the right so that the places of a temperature regulating handle section and an open-close handle section are positioned in positional relationship having superior usability in conformity with the convenience of the handedness or the like of a user and which can be used properly, only by replacing the temperature regulating handle section and the open and close handle section at adequate places in the mixing faucet, in which a temperature regulating section and an open and close section are mounted separately in a faucet body installed on a counter surface. SOLUTION: In the mixing faucet being installed on a horizontal plane such as a counter and having a temperature regulating valve section on one side face section of a faucet body, an open and close valve section on the other side face section of the faucet body and a spout pipe section projected rotatably toward an upper section at approximately the central section of the faucet body, the central axis of the faucet body is crossed at right angles with the horizontal plane, while the central axis, the shafts of a temperature regulating handle section for the temperature-regulating valve section and an open and close handle section for the open and close valve section and the shaft of the spout pipe section are fitted on approximately the same plane, and the shape of the faucet body is formed in approximately rotation symmetry to the central axis.
Patent JP-H10157449-A (JP)
Title: Refrigerating cycle device
Inventor: MATSUO HIROKI
IPC: F25B1/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To avoid shortage of a refrigerant in a refrigerating cycle and shortage of oil circulation irrespective of changes in the degree to which freezing of a coolant advances. SOLUTION: Solenoid valves 21, 22 are closed, and in that state a compressor 1 is operated. Thereby a refrigerant remaining in a cold-storage-type evaporator 15 is recycled into a receiver 6. Thereafter, the solenoid valve 21 is opened to allow the refrigerant to flow only to the cold-storage evaporator 15. Therefore, shortage of the refrigerant in a refrigerating cycle and shortage of oil circulation can be avoided irrespective of changes in the degree to which freezing of a cold storage material advances.
Patent JP-H01159566-A (JP)
Title: Device for maintenance operation of cryogenic refrigerator
Inventor: HAMADA YUKIHIRO
IPC: F25B47/00
Filed: 1987-12-16
Abstract: PURPOSE: To sustain a good atmosphere at the time of maintenance work of a refrigerating machine, or the like, by arranging a container surrounding the driving section of a refrigerating machine and providing means for removing impurities in the container. CONSTITUTION: Maintenance work in a refrigerating machine 2 is conducted by removing only a driving section 9 with the cylinder 10 of the refrigerating machine 2 being fixed to a cryostat 1. The driving section 9 is entirely surrounded by the casing 17 of a maintenance work unit such that a gas can not be conducted. It is then evacuated by an evacuating means 40 until impurity gas, e.g. the air, is eliminated and then filled with a gas, e.g. helium, by a gas supply mechanism 41. Since a good gas atmosphere is held, maintenance work can be carried out while keeping a good atmosphere of the refrigerating machine 2 externally through globes 20.
Patent JP-H02164508-A (JP)
Title: Injection die
Inventor: SUZUKI TOSHIAKI
IPC: B29L31/34
Filed: 1988-12-19
Abstract: PURPOSE:To lessen the gate remainder, by a method wherein a side gate of a sprue is formed on an interfacial part of a laminated die, scrap within the sprue is extracted and the tip of the scrap is cut off with a side gate part. CONSTITUTION:A cavity 24 regulating a product is filled with molten resin from a nozzle of an injection machine by passing through a runner 17, secondary sprue 25 and side gate 26 at the time of mold clamping state. The resin poured into the cavity 24 forms a product X within the cavity 24 and the residual resin within a die becomes unnecessary resin Y. A movable side die 11, a sliding runner forming plate member 14 and the first movable die are moved in a body from this condition. The resin within the die is cut off at a fragile and pinlike gate part 31 and separated into the product X and unnecessary resin Y. Although there is barely the gate reminder, since the same is left behind within a loose hole 27, an external appearance of a product becomes favorable.
Patent JP-H09137900-A (JP)
Title: Piping for high purity chemical
Inventor: YODA YASUO
IPC: F17D5/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a piping for high purity chemicals compring an inner pipe formed of first synthetic resin having chemical resistance and an outer pipe formed of second synthetic resin having chemical resistance transmissivity, simplify constitution, reduce size and a cost, and have excellent chemical resistance transmissivity. SOLUTION: An inner pipe 20 through which high purity chemicals flows is formed of first synthetic resin having chemical resistance and an outer pipe 21 adhered to the outer periphery of the inner pipe 20 is formed of second synthetic resin having chemical resistance transmissivity. PFA (tetrafluoroehtylene-propylene hexafluoride copolymer resin) having low ion elution is used as the first synthetic resin. PVDE (vynilidene fluoride resin) having excellent moldability and excellent chemical resistance is used as the second synthetic resin.  Forming method for the outer pipe 21 is such that the outer pipe is molded through extrusion togetherwith the inner pipe 20 or the outer pipe 21 forms a tube and inserted externally of the inner pipe 20 or a film is formed and rolled, or the inner pipe 20 is covered with a thermal shrinkage tube forming the outer tube 21, which is securely adhered by heat.
Patent JP-2001130131-A (JP)
Title: Ink jet recording medium
Inventor: OKUMURA YOSHITAKA
IPC: B41M5/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium adapted to a rapid color recording. SOLUTION: In the ink jet recording medium comprising a recording layer provided on at least one surface of a support made of paper, the transfer amount of a distilled water to the medium for a contact time of 400 ms measured by a dynamic scanning potometer is 30 ml/m2 or more, and an absorption coefficient is 1.3 to 7 ml/[m2.(ms)1/2].
Patent JP-H01161831-A (JP)
Title: Reduction projection aligner
Inventor: KUGAYA TAKASHI
IPC: G03F7/20
Filed: 1987-12-18
Abstract: PURPOSE:To implement coping with high miniaturization, high yield and mass production, by performing a tentative exposure before a real exposure, positively stabilizing a lens, thereafter starting the exposure of a wafer. CONSTITUTION:Signals representing lens temperature detected by a lens temperature detector 8 and reticle transmission coefficient detected by reticle transmission coefficient detector 9 are inputted into a central control computer 71 which controls a total control device 7 to be processed. Thus the stabilization time of the characteristics of a reducing lens is detected. Exposure is controlled with a shutter control part 22, a stage control part 52 and a tentative exposure control part 72 so that exposure light is not projected on a wafer but projected on the reducing lens before the exposure of the wafer is performed. A tentative exposure is performed with the tentative exposure control part 72. The stabilization time of the characteristics of the reducing lens is detected with the central control computer 71 based on the detected signals. Thereafter, the exposure control is switched from the tentative exposure control part 72 to a real exposure control part 73 with the central control computer. The shutter control part 22 and the stage control part 52 are controlled with the real exposure control part 73. Then the wafer exposure which is the real exposure is started.
Patent JP-H07145254-A (JP)
Title: Method for surface treatment of synthetic resin plate
Inventor: HETA IKUSHI
IPC: C08J7/04
Filed: 1993-11-25
Abstract: PURPOSE:To readily and economically treat the surface of a synthetic resin plate without causing whitening and crazing by dissolving a silicone-based acrylic resin in a specific diluting solvent and using. CONSTITUTION:A silicone-based acrylic resin is dissolved in toluene and/or xylene and (iso)butyl acetate/butanol and/or pentanol. Preferably a solution obtained by dissolving the silicone-based acrylic resin in toluene and/or xylene is diluted with (iso)butyl acetate/butanol and/or pentanol to readily form a layer of the silicone-based acrylic resin on a synthetic resin plate. Preferably 1 pt.wt. of (iso)butyl acetate is mixed with 520 pts.wt. of butanol and/or pentanol and used.