baber/WOPTO huggingface dataset:
Patent JP-S6025718-A (JP)
Title: Method of molding sandwich
Inventor: IWAMI SHIGEO
IPC: B29C45/16
Filed: 1983-07-23
Abstract: PURPOSE:To obtain the titled molded item inexpensively, by applying previously a powdery material for a skin layer to all the surfaces of molds, and injecting a material for a core layer into the molds, in a method wherein a synthetic resin that has been heated and plasticized is injected into molds, and after the molded item is cooled to solidify, the molds are opened to remove the item. CONSTITUTION:Previously a positive direct current high voltage is applied to both mold surfaces 2, 4 and a negative direct current high voltage is applied to an apparatus for spouting a material for a skin layer that is inserted between the mold surfaces so that static electric lines of force are generated between them, and a charged material for a skin layer is allowed to adhere to the mold surfaces 2, 4. Then a movable mold 1 is engaged with a stationary mold 3 to close the molds, and a material for a core layer is injected to be loaded into a cavity formed between the mold surfaces 2, 4 of the molds 1, 3. After the material for a core layer has gradually melted the previously adhered material for a skin layer by the heat of the former material, both the materials are allowed to cool and solidify. Thus a sandwich molded item comprising the skin layer material that covers all the core layer material can be obtained. EFFECT:The thickness of the skin layer can be made thin and uniform.
Patent JP-H08303110-A (JP)
Title: Metal fixtures for fittings and window by use thereof
Inventor: FUJIWARA TETSUO
IPC: E05F11/28
Filed: 1995-05-09
Abstract: PURPOSE: To connect an opening. or closing body to a fixing side body so as to open or close it and release rapidly the connection at a stroke when necessary. CONSTITUTION: This metal fixtures for fittings is provided with an opening and closing metal fixtures 18 arranged in a sash frame or the like and a fixing pin 20 attached to chuck metal fixtures 19 and an inwardly falling screen or the like. The metal fixtures 18 is provided with the first straight line guide 14a fixed to a specified position, the first slider 15a, an arm 16 with a fork 24, and a link 17. In the chuck metal fixtures, the chuck lever 19a is pivotted to the second slider 15b at the base thereof and the hook 31 of the front end is exposed at the fork 24 to hold fixing pins respectively. When the second slider 15b is shifted, the chuck lever 19a is actuated against the arm 16 and fixing pin 20 is pushed out of the fork 24 and the inwardly falling screen 11 is disconnected from the sash frame and rotated downward to open the window widely.
Patent JP-S61291063-A (JP)
Title: Coater table
Inventor: YAMAMOTO KOICHI
IPC: B05C5/02
Filed: 1985-06-20
Abstract: PURPOSE:To smoothly perform the running of a coater by surely sucking an article to be coated by preventing the levitation thereof, by providing a suction groove continuing to the running direction of a coater to the area at least corresponding to the suction surface of the article to be coated. CONSTITUTION:A table main body 20 is formed as a hollow one so as to be communicated with an external sucking machine and an suction surface 21 can suck an object 22 to be coated by the suction force of said sucking machine. A suction groove 34 continuing to the running direction of a coater 23 is provided to the area 33 corresponding to the coater slide region 32 of the sucking surface 21. By this method, the object 22 to be coated can be linearily sucked in the running direction of the coater 23 and it can be prevented that a recessed part inevitably generated at the time of sucking exerts effect to the running of the coater 23 and a good film can be formed.
Patent JP-H11326523-A (JP)
Title: Digital counting rate meter
Inventor: MOGI KENICHI
IPC: G01T1/17
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a digital counting rate meter whose constitution is simple and whose response is fast. SOLUTION: A counter part in which the generation number of pulses to be measured is acquired as counted-value information over the sampling time decided for every counting cycle is provided. A preprocessing part 21 in which time-series information on the counted-value information is given to every counted-value information in every counted-value information is provided. A memory part 23 in which the counted-value information with the time-series information is stored and in which prescribed counted-value information is read out by designating time-series information is provided. On the basis of the time-series information, counted-value information is read out sequentially from new counted-value information so as to be retrospective. A counting rate is computed on the basis of the integrated time in which the counted value of every counted-value information becomes a set value.
Patent JP-H08328365-A (JP)
Title: Device for outputting amount of remaining toner and device for feeding paper
Inventor: TANIGUCHI YASUNORI
IPC: G03G15/00
Filed: 1995-06-01
Abstract: PURPOSE: To make a user prepare for the replacement of a toner cartridge and to achieve its replacement in right time by detecting an amount of toner remaining in the toner cartridge and outputting it, while taking the replacement of the toner cartridge into account. CONSTITUTION: A device 13 for outputting an amount of remaining toner comprises a first counter means 15, a second counter means 16, a counter control means 17, a calculating means 18, and an output means 19. The first counter means 15 measures an amount of toner used by a toner use mechanism 12. The second counter means 16 sets a measurement value to a measurement start value when an output representing that toner is running out is given from the toner cartridge 11, and, at the same time, measures an amount of toner which the toner use mechanism 12 uses from that point in time. Therefore, because the output is given after the amount of toner remaining in the toner cartridge 11 is detected, the user can make ready for the replacement of the toner cartridge 11 and replace it in right time.
Patent JP-S5835126-A (JP)
Title: Preparation of isobutylene
Inventor: ARAKI MASASHI
IPC: C07C67/00
Filed: 1981-08-27
Abstract: PURPOSE:To improve the catalytic activity in reacting methyl tert-butyl ether in the presence of a solid acidic catalyst to give isobutylene, by reducing the isobutylene dimer concentration in the feedstock to a low value. CONSTITUTION:Methyl tert-butyl ether is reacted in the presence of a solid acidic catalyst to prepare isobutylene. In the process, the isobutylene dimer concentration in the feedstock is reduced to less than 1,000wt.ppm. The reaction can be carried out at a lower temperature than in the conventional method, or the reactor can be miniaturized at the same temperature as in the conventional method. The integrated process with the synthesizing process of the methyl tert- butyl ether produces further improved effects.
Patent JP-H07315697-A (JP)
Title: Cord reel
Inventor: OBAYASHI NOBORU
IPC: B65H75/14
Filed: 1994-05-25
Abstract: PURPOSE:To provide a cord reel capable of preventing the cord taken up from flapping and vibration to automatically, stably and satisfactorily take up the cord. CONSTITUTION:A gear 5 is mounted on a take-up drum 3 for winding and holding a cord 4 and a lock releasing button 9 for releasing the locked condition of the take-up drum 3 by a ratchet mechanism is provided. Further, a damper gear 94 interlocked with the lock releasing action by the lock releasing button 9 to mesh with the gear 5 is provided to reduce the take-up speed of the take-up drum 3 through the rotational resistance of the damper gear 94.
Patent JP-H01303425-A (JP)
Title: Automatic exposing device
Inventor: NAKANISHI YASUSHI
IPC: G03G15/00
Filed: 1988-05-31
Abstract: PURPOSE:To prevent the shortage of light quantity even if the light quantity of a light source does not rise sufficiently by detecting how much the light quantity of the light source rises based on an output detected by a sensor after the light source is turned on and automatically changing a maximum regulating level. CONSTITUTION:An automatic exposure AE sensor 3 detects the quantity of light projected on an original surface 2, and a voltage in proportion to the light quantity is amplified by an amplifier circuit 4 to an appropriate level. Based on the detected output, the maximum regulating level of power supplied to the light source is set, and that is set higher when the degree that the light quantity of the light source rise is insufficient. In such a way a sufficient power can be supplied to the light source even when the rise of the light quantity is insufficient. As a result, even if the light quantity of the light source does not rise sufficiently, the shortage of the quantity of reflected light can be prevented.
Patent JP-S61293080-A (JP)
Title: Magnetic recording device for camera signal
Inventor: SHIMOI HIROSHI
IPC: H04N5/782
Filed: 1985-06-20
Abstract: PURPOSE:To attain a clear reproduced picture without shifting even when the period of the clock signal of a camera switcher is shortened by providing a synchronizing-signal generating means which generates a synchronizing signal to synchronize the video signals from plural video cameras. CONSTITUTION:The field synchronizing signal from the synchronizing signal generator 21 is supplied in parallel to respective video cameras C1-C4 of the plural video cameras 1, and generate the timing of the synchronizing signals of camera C1-C4 signals. A video switch 22, regardless of present switching position, switches for a correspondent camera signal to input it to a VTR 3, so that it passes through a vertical synchronizing signal separator circuit 310 and a bistable multivibrator 311 and becomes a frame synchronizing signal. The said signal is supplied to a switching controller 23 through a switch 4. The controller 23 generates a control signal by which the switch 22 is sequential ly switched each time the switching signal that is the frame synchronizing signal from the switch 4 is supplied.
Patent JP-S6028496-A (JP)
Title: Lubricating oil composition
Inventor: MINAGAWA MOTONOBU
IPC: C10M133/38
Filed: 1983-07-25
Abstract: PURPOSE:To provide a lubricating oil composition having excellent heat resistance and suppressed sludge formation, by adding a specific amount of a 2,2,6,6- tetramethylpiperidine compound to a hydrocarbon-based or polyether-based lubricating oil. CONSTITUTION:The objective lubricating oil composition is prepared by adding (A) 0.001-5pts.wt. of a 2,2,6,6-tetramethylpiperidine compound [e.g. 4-benzoyloxy- 2,2,6,6-tetramethylpiperidine, etc.] to (B) 100pts.wt. of (i) a hydrocarbon-based lubricating oil such as mineral oil, poly-alpha-olefin oil, aromatic oil, etc. or (ii) a polyether-based lubricating oil such as polyoxyalkylene glycol, polyol-polyoxyalkylene glycol ether, polyphenyl ether, etc.
Patent JP-S5759229-A (JP)
Title: Character processor
Inventor: MASAKI KATSUMI
IPC: G06F3/048
Filed: 1980-09-29
Abstract: PURPOSE:To set frame freely by providing a detecting means for specific continuous keying operation by information input keys and a means of enabling inputting  operation exceeding the scheduled range of information inputted to equipment by a  detectin signal outputted by the said means. CONSTITUTION:A keyboard KB having encoder's functions, a cursor register CR, a work buffer WB, a data buffer DBuF, a CRT controller CRTC, and a display device CRT are provided. Further, a character generator CG is provided to display characters on a CRT or to output characters to a printer PRT through a printer controller PRTC. They are controlled in reguired operations by a microprocessor CPU, a control memory ROM, and a random-access memory RAM. Thus, character information inputted on the KB is handled within an indent block frame displayed on the CRT.
Patent JP-H01305408-A (JP)
Title: Compensator for reactive power and higher harmonic current
Inventor: SHIMAMURA TAKEO
IPC: G05F1/66
Filed: 1988-06-03
Abstract: PURPOSE:To perform efficient compensation on a reactive power by attaching a higher harmonic current compensation circuit at the secondary side of a receiving transformer. CONSTITUTION:Among the fluctuation of the reactive power generated in an arc furnace facility 1, a reactive power component with moderate fluctuation which occupies the large part of the fluctuation can be compensated by a reactive power compensation circuit 9 efficiently. Also, the title device is designed so that the reactive power component with a frequency of fixed higher harmonic and with a large amount of content among higher harmonic components which change complicatedly can be absorbed by a tuning type passive filter 7, meanwhile, the higher harmonic component whose frequency changes complicatedly which shows a small ratio in volume and a reactive power fluctuating component not being compensated by the reactive power compensation circuit 9 and which changes steeply are negated by the higher harmonic current compensation circuit 100 which functions actively.
Patent JP-S58185702-A (JP)
Inventor: DEBUITSUDO HIYUUGO KARIIROOKAN
IPC: C22B1/24
Filed: 1982-08-03
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-S5360056-A (JP)
Title: Cooperative hoist control system for freight handling machine
Inventor: OOTA YOSHIHARU
IPC: B66C13/18
Filed: 1976-11-11
Abstract: PURPOSE: To enable simply operating of a cooperative hoist system for a freight handling machine using a sensor and a calculator having the function for setting a hoisting wire vertical and the attitude of the hoisted freight in desired state. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01304768-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: SAIKOU YASUHIKO
IPC: H01L27/04
Filed: 1988-06-02
Abstract: PURPOSE:To prevent aging variation of a threshold voltage of an MISFET by providing a hydrogen ion absorption film which absorbs hydrogen ion emitted from a silicon oxide film between the MISFET and the silicon oxide film. CONSTITUTION:A memory cell of DRAM is provided with a hydrogen ion absorption film 17A at a formation region of p-channel MISFET Qp. The hydrogen ion absorption film 17A is provided to an upper part of an interlayer insulating film 8 to cover a channel formation region 3 and a source regions 10, 13 thereabout. The hydrogen ion absorption film 17A is formed by a material such as a polycrystalline silicon film or a combination film mainly composed thereof. Therefore, trapping of hydrogen ion into the channel formation region 3 or a silicon substrate thereabout can be reduced, resulting in reduction of aging variation of threshold voltage of p-channel MISFET Qp.
Patent JP-S5360545-A (JP)
Title: Automatic variable circuit for gain
Inventor: OFUNA TETSUO
IPC: H03G3/30
Filed: 1976-11-11
Abstract: PURPOSE:To obtain the circuit, which can operate as a highly sensitive amplifier in the region where input signals are weak and as a low-sensitive amplifier in the region where signals are great, finding the optimum position and the greatest point of the input signal.
Patent JP-H05305262-A (JP)
Title: Coating apparatus
Inventor: KOBARI HIDEYA
IPC: B05C11/08
Filed: 1992-04-28
Abstract: PURPOSE:To provide a rotary cup type coating apparatus preventing the transfer of a coating solution to the rear of an object to be treated. CONSTITUTION:A coating apparatus 2 is constituted so that an inner cup 23 is attached to the upper end of the shaft 22 of a spinner 22 and an outer cup 24 is arranged outside the inner cup 23 and a drain recovery passage 25 is formed in the outer cup 24 and the drain pipe 26 allowed to protrude outwardly from the side plate of the inner cup 23 in the diameter direction of the cup 23 pierces the narraw part of a drain pipe 26 to be allowed to face to the ineterior of the drain recovery passage 25 and a holding part 27 of an object W to be treated is provided on the upper surface of the inner cup 23. The holding part 27 is equipped with an upwardly opened recessed part 28. The recessed part 28 has a shape permitting the object W to be treated to substantially closely fit in the recessed part, that is, almost the same as that of the object W to be treated and the depth thereof is made almost the same as the thickness of the object W to be treated.
Patent JP-H035378-A (JP)
Title: Ceramic calcining jig and its production
Inventor: TAKAHASHI TSUTAE
IPC: C04B35/64
Filed: 1989-05-31
Abstract: PURPOSE:To prevent the cracking and nonuniform coloration of the surface of a sintered body by rounding the sharp top of the protrusion on the surface of the jig main body made of Mo, W or their alloy and specifying the surface roughness. CONSTITUTION:The surface of the jig main body made of Mo or W or their alloy is roughed by honing, etc., to form the rugged part. The jig main body is smoothed by etching, etc., to round the sharp top on the surface. The surface roughness of the jig main body is set at >=20mu mean roughness of ten points. The jig is not fused to the ceramic formed article even when heated to the high calcination temp. Since the top of the protrusion on the surface is rounded, the ceramic formed article is not damaged. As the surface roughness is controlled to >=20mu, the contact area between the ceramic formed article and the jig is small, seizing is prevented, and a space through which the furnace atmosphere sufficiently flows is secured between the jig and the article.
Patent JP-H07303668-A (JP)
Title: Eye mask
Inventor: ITO YOSHIHIRO
IPC: A61F9/04
Filed: 1994-05-12
Abstract: PURPOSE:To enable easy and prolonged usage of an eye mask without alien feeling when used, by way of fixing earplugs altogether to an elastic cloth eye mask, which is to hang on ears. CONSTITUTION:A hole each is to be made at both ends of an elastic cloth sheet 1 for firmly hanging it on ears, earplugs are fixed to the mask, leaving the holes partly open so that earplugs fit to an earhole position when worn. The elastic cloth 1 is made in one body, of fairly elastic materials such as sponge, rubber, leather, cloth etc., sticked together with cloth. Earplugs 2 are made from sponge or rubber, and attached to the eye mask with strong adhesives, weldings, pins, or some other means, otherwise, earplugs 2 inserted in earholes may firmly support the eye mask. When the mask is used, hang it on both ears, and insert the earplugs 2 to earholes, and the elastic cloth 1 is flexible enough to closely cover facial unevenness to shut out external light.
Patent JP-H10326506-A (JP)
Title: Apparatus for controlling irradiation direction of lighting tool
Inventor: TAKAHASHI KAZUKI
IPC: F21V14/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent any large influence on control of a lighting tool in an irradiation direction due to fluctuation of power supply to a stepping motor. SOLUTION: In an irradiation direction control device 1, a driver 4 for directing the irradiation of a lighting tool 5 to a desired direction comprises a stepping motor 6. When a detector 9 detects a power source voltage or current to be supplied to the stepping motor 6, the voltage or current is sent to a controller 3, thus limiting an allowable range of a rotating speed of the stepping motor 6. For example, the controller 3 stepwise or continuously defines the allowable range of the rotating speed of the stepping motor 6 according to a decrease in power source voltage or current. Otherwise, in the case where it is detected that the power source voltage of current is deviated from the predetermined range, the controller 3 stops the control of the stepping motor 6.
Patent JP-H07317407-A (JP)
Title: Lock device
Inventor: MIZUNO SATOSHI
IPC: E05B73/00
Filed: 1994-05-25
Abstract: PURPOSE:To protect definitely an arbitrary number of skis from theft by simple operation. CONSTITUTION:A clamp 42 is fixedly mounted to one end of a wire rope 41 to which uneven parts 41a are installed where the clamp 42 is designed to clamp an arbitrary intermediate part of the wire rope, thereby forming a loop. A fitting means 46b, which fits in the uneven parts 41a installed on the surface of the wire rope is installed to a wire rope clamping surface of the clamp 42 with the wire rope 41 in a closed state. A lock 45, which inhibits an unlocking operation in a closed state, is installed to the clamp 42. The clamp 42 may be installed to both ends of the wire rope respectively.
Patent JP-S63300640-A (JP)
Title: Information transmission system
Inventor: TOMOHISA KENZO
IPC: H04L5/22
Filed: 1987-05-29
Abstract: PURPOSE:To improve the efficiency at connecting by selecting bit number of a transmission word as 48-bit and assigning 16-bit in the 48-bit as a numerical data representing information, thereby attaining matching with the transmission format on a line. CONSTITUTION:The #1 frame in one cycle consists of synchronizing word 11 and information word 12, at every 48-bit. The bit 12A adds thousands digit to the digits of units, tens, hundreds and 4-bit, total 4X4=16 bits are assigned. As to the word 11, a 1st bit and a 48-th bit are set to logic 1 and the other 46-bit is logic 0. In selecting 48-bit to the bit number of one transmission word in this way, four words are 192 bits and it is matched with the transmission format on the line. Moreover, the added 4-bit is assigned to a numerical data representing the throusands digit, the 4-digit numerical data is handled in the BCD coding and the bit number representing other addresses is unchanged, the convertional standardized CDT format can be utilized as it is.
Patent JP-S5368714-A (JP)
Title: Preparation of unsaturated ketones
Inventor: OONISHI TAKASHI
IPC: B01J31/00
Filed: 1976-11-12
Abstract: PURPOSE: To obtain α.β,ϒ.δ-unsaturated ketones, by the efficient isomerization of α.β,δ.ε-unsaturated ketones in the presence of a specific isomerization catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01305580-A (JP)
Title: Monocrystalline wafer material for forming superconductive ceramic thin film for manufacturing semiconductor element
Inventor: SUGIHARA TADASHI
IPC: C30B29/22
Filed: 1988-06-03
Abstract: PURPOSE:To elevate the critical temperature of a superconductive thin film, by forming a five-component superconductive ceramic thin film on the surface of a monocrystalline wafer material through a four-component intermediate ceramic thin film. CONSTITUTION:A five-component superconductive ceramic film of Tl-Ca-Ba-Cu- O is formed on the surface of a monocrystalline wafer material of Si or Ga-As through a four-component intermediate ceramic thin film of Tl-Ca-Ba-O. Forming the intermediate ceramic of 500-2000Angstrom  thickness provides the superconductive thin film with the desired critical temperature effect and enables economically forming the film. The superconductive ceramic thin film constituting this monocrystalline wafer material with a superconductive ceramic thin film formed thereon has a high critical temperature. Semiconductor elements made of this material are suitable for the improvement of performance and packaging density and show the useful characteristics in industrial use.