baber/WOPTO huggingface dataset:
Patent JP-S5897949-A (JP)
Title: Ring trip system
Inventor: YOSHINO HARUYUKI
IPC: H04M3/02
Filed: 1981-12-08
Abstract: PURPOSE:To obtain a small-sized call signal sending circuit packaged to high density in an exchange by discriminating that the counted value of a call signal current corresponding to a period exceeding a reference value exceeds a threshold value, and detecting a DC current to be superposed upon the call signal current. CONSTITUTION:This system is provided with a circuit CMP1 which compares a call signal current sent out of a call signal sending circuit 1 with a prescribed reference value, a counting circuit CTR which counts up one by one at a prescribed period when it is decided on the basis of the comparison result that the call signal current exceeds the reference value and also counts down one by one at a prescribed period during a period other than said decision period, and a comparing circuit CMP2 which compares its counted value with a prescribed value. Then, the comparing circuit CMP2 discriminates that the counted value exceeds the threshold value, then a DC current to be superposed upon the call signal current is detected.
Patent JP-S6257300-A (JP)
Inventor: KOMATSU KEIICHI
IPC: G08B5/22
Filed: 1985-09-06
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-H0519368-A (JP)
Title: Printed photograph preparing method and photographic film cartridge, camera, and photographic printer, used in the method
Inventor: SHIBATA TADAYOSHI
IPC: G03B17/24
Filed: 1991-07-11
Abstract: PURPOSE:To provide a photographic system for obtaining various kinds of printed photographs having different aspect ratios, with constant image quality. CONSTITUTION:A photographic film 13 has marks 29 and 30 at the positions of various kinds of trimming ranges where only the long sides of an image exposing part 27 is changed and the aspect ratios are different, by a pre- exposure. A camera records trimming information selected by a photographer, on the photographic film. A photographic printer reads out the trimming information from a film photographed by the camera and completely developed, and executes the printing of various kinds of the printed photographs whose aspect ratios are different, at the same magnification, on the photographic paper of fixed width, while its feeding quantity is changed.
Patent JP-S5986751-A (JP)
Title: Arc gear
Inventor: MOURI YOUICHI
IPC: F16H55/08
Filed: 1982-11-10
Abstract: PURPOSE:To make the titled gear miniaturized and light-weighted by a method wherein, in the titled gear wherein an arc toothed external gear is meshed with an arc toothed internal gear inscribing with each other, the tooth thickness is reduced down to 1/2 or less than that of the conventional arc gear slightly miniaturizing the overall teeth. CONSTITUTION:In a gear mechanism wherein an arc toothed internal gear 11 is meshed with an external gear 12 inscribing with each other, the tooth numbers N1, N1+l1 of the respective gears 11, 12 are made (n) times of those of the conventional gears while the module M1 is made 1/n times of the conventional module M. Then the internal gear 11 is formed by two arc curves comprising two arcs wherein the deddendum thickness on a pitch circle is around 2M1, the center of tooth form is located outside the pitch circle at the point exceeding the specified distance of (d) and the radius R11 is around M while the two arcs are internally extended from respective deddendum to make them intersect acute- angularly near the end of the tooth form. On the other hand, the external gear 12 is formed of two curves with the deddendum thickness around (pi-2)M1 and the tooth form corresponding to that of the internal gear 11.
Patent JP-S6353779-A (JP)
Title: Electronic equipment
Inventor: IWATA KAZUYA
IPC: G06F1/16
Filed: 1986-08-25
Abstract: PURPOSE:To make it possible to optionally set an operational setting satisfying the operation condition preferred by a user by providing a means which provides plural directions of the mounting of a disk device on a main body of the equipment, thereby enabling the said mounting to be in the desired direction against the console panel. CONSTITUTION:A drive unit 5 is directed in the horizontal or vertical direction and pushed into the opening part of the main body 3, then a tapered part 5a in the rear part of a case 5b pushed away a fixing hook 12 resisting the energizing force of a spring 13, when the unit 5 is pushed as far as its regular position, the fixing hook 12 engages in a notched part 5c, and thus the unit 5 is fixed in the regular position of mounting. On the other hand, if a switching member 6 in the front part of the main body 3 is slided in the direction A, the fixing hook 12 rotates in the direction B, and released from the engagement in the notched part 5c, and the unit 5 is pushed from the rear by a pressing plate 10 energized by a spring 11 and thus ejected. In such a way, the drive unit 5 can be fixed in the main body 3 so that a magnetic disk can be inserted preferably in either a horizontal posture or vertical direction.
Patent JP-2001026462-A (JP)
Title: Substrate for display
Inventor: NAKAMURA MATOSHI
IPC: H04N5/66
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for display, which is capable of preventing occurrence of abnormality in an element caused by thermal diffusion of movable ions even when it is produced by a high temp. process and preventing lowering of the life of the element caused by electrification of the substrate. SOLUTION: A passivation film 11 (film for preventing diffusion of movable ions) is formed on the surface of the device side of a glass substrate 10 by a sputtering method, a CVD method, a dipping method or the like in order to intercept the thermal diffusion of Na ions in the substrate 10 to the surface of the device side of the substrate 10. The substrate 10 is made of soda lime glass and has the thickness of, e.g., 2 mm. The passivation film 11 is formed from an oxynitride (SiON) of silicon and has the thickness of, e.g. 1,000 nm. The Na-diffusion inhibiting capacity of the passivation film 11 is in the range of <=2,000 ppm and the passivation film 11 has a surface resistance of 1.0×107 to 1.0×1015 Ω/(square), preferably, 1.0×107 to 1.0×1012 Ω/(square).
Patent JP-H1133173-A (JP)
Title: Pachinko game machine
Inventor: WADA KAZUNORI
IPC: A63F7/02
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To stabilize the route of a launched ball and reduce noise. SOLUTION: In this game machine, an angle adjuster 50 is installed near the landing part 44 of a guide rail 30, and the tip 76 of a lever 70 of the angle adjuster 50 is engaged with the guide rail 30. When a nob of the angle adjuster 50 is turned, the lever 70 moves, and the angle between the guide rail 30 and the surface of the game board 18 changes. When the angle is set in acute angle, the game ball moves along the corner formed by the guide rail 30 and the game board 18, which stabilizes the route. Consequently, contact and collision between a game ball and the glass plate is prevented to reduce noise.
Patent JP-S6354397-A (JP)
Title: Lectin-like substance originated from periplaneta americana, separation and purification thereof and specific binder containing said substance as main component
Inventor: NATORI SHUNJI
IPC: C07K1/22
Filed: 1986-08-25
Abstract: NEW MATERIAL:A lectin-like substance originated from Periplaneta americana and characterized by having a mol. wt. of at most 1,500,000 measured by a centrifugal method, being divided into single subunits having a mol. wt. of 3,000 measured by SDS-PAGE, having a 50nm long, 10nm wide green caterpillar- like shape, forming specific linkages with human A type erythrocyte, N-acetyl galactosamine and D-fucose and requiring the presence of Ca ions for the generation of hemagglutination. USE:A blood grouping reagent and a diagnostic drug for cancer. PREPARATION:For example, the images of breeded Periplaneta americana are led on ice to slow down their motion and their hind legs are cut to allow their humors to ooze out. The collected humors are subjected to adsorption, separation and fractionation treatments by affinity chromatography utilizing bovine maxillary gland mucin as a ligand and then to an ion exchange treatment to provide the purified lectin-like subsance originated from the Periplaneta americana.
Patent JP-H0245973-A (JP)
Title: Semiconductor device and manufacture of it
Inventor: FUKUMOTO MASANORI
IPC: H01L21/822
Filed: 1988-08-08
Abstract: PURPOSE:To prevent an occurrence of a leakage current on a p-n junction by making the p-n junction with an impurity density of both p- and n-type sides or just one side at low. CONSTITUTION:A thin insulating film 7 is formed on a trench side wall. High- density impurity layers 2 and 3 are formed on a substrate side, being in contact with the insulating film 7. At the time, a p-n junction of the impurity layers 2 and 3 is made in low density on both sides 4 and 5 of the p-n junction or on one side near a place where the p-n junction is terminated and is brought into contact with the insulating film 7. At the same time, the insulating film is formed thicker other place where the p-n junction of the high-density impurity layers 2 and 3 formed on the substrate side, being in contact with the trench side wall, is terminated and is brought into contact with the trench side wall.
Patent JP-2000118870-A (JP)
Title: Bobbin holder and thread strip take-up device
Inventor: MISHIMA KUNIHIRO
IPC: B65H54/547
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To lower a third dangerous speed to a climable low speed region and set a usage rotation speed region between the third and fourth critical speeds by axially dividing a rotation cylinder as a plurality of portions. SOLUTION: A bobbin holder 4 has a rotation cylinder 8 fixed to a driving shaft 3 and a bobbin grabbing means 9 provided on its outer periphery. The rotation cylinder 8 is axially divided as a plurality of portions. The respective divided portions 8a, 8b are mechanically and perfectly separated on the both sides of a space expanding vertically in relation to the driving shaft 3, and are independently fixed to different portions of the driving shaft 3. The bobbin grabbing means 9 is formed by alternately arranging cylindrical spacers 9a and elastic rings 9b. A pressing mechanism 11 having a spring 10 energizes a front lid 12 axially, the elastic ring 9b between the cylindrical spacers 9a is pressed axially and swelled in the outer diameter direction, and a bobbin 13 is held from inner peripheral surface side.  This allows super-high-speed take-up and can improve productivity of a thread strip package.
Patent JP-H0618951-A (JP)
Title: Monolithic resonator, its production and harmonic generator with the same
Inventor: TAKANO YOSHINOBU
IPC: H01S5/00
Filed: 1992-07-01
Abstract: PURPOSE:To convert at least part of an end of a monolithic resonator into a high precision optical surface and to easily carry out working. CONSTITUTION:A photoresist 70 is dropped on an end of a block made of a nonlinear optical material, a cured layer 72 having an almost hemispherical surface shape 71 is formed by curing the photoresist 70 and this cured layer 72 and the end are etched 80 to form an almost hemispherical surface 77 acting as a light incident, emitting or reflecting surface.
Patent JP-H0844259-A (JP)
Title: Image forming device
Inventor: KAWAI HIDEAKI
IPC: G03G15/02
Filed: 1994-07-30
Abstract: PURPOSE:To eliminate ozone gas generated in the electrostatic charger of a process unit in a cleanerless image forming device using the process unit. CONSTITUTION:The upper part of the electrostatic charger 3 of the process unit 1 is provided with an aperture part 3a along the spreading direction of an electric discharge wire 5. A sheet member 6 whose size in the spreading direction of the wire 5 is shorter than the size of the aperture part 3a is fitted to the charger 3 so as to form a gap D in the spreading direction of the wire 5. When a heat radiation fan F is rotated at the using time of the image forming device, the ozone gas in the charger 3 is passed through the gap D and discharged to the outside of the charger 3 by the flow of air.
Patent JP-H0541837-A (JP)
Title: Av controller
Inventor: KONISHI TSUZUKI
IPC: H04N5/44
Filed: 1991-08-07
Abstract: PURPOSE:To provide the AV controller controlling automatically an audio signal from any audio source to a constant sound volume with simple configuration. CONSTITUTION:The AV controller consists of a selector having plural audio signal input terminals 80, 81,...8n and selecting one of plural audio signal inputs, a variable resistor 4 controlling the sound volume of the audio signal selected by the selector 2, a variable setting means 6 varying a signal level of the inputted audio signal optionally and setting the level, and a storage means 7 storing the level of the audio signal set by the variable setting means 6. Then the sound volume of the audio signal based on a data stored in a storage means 7 is varied at the selection of each audio signal to uniformize the sound volume level of the audio signal from the audio source.
Patent JP-H0925877-A (JP)
Title: Reciprocating pump
Inventor: OGAWA HIROSHI
IPC: F04B39/10
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the restart of a reciprocating pump by forming a recessed part adjacently to a cylinder side opening part in a suction hole, and forming a communicating groove for communicating the recessed part with the suction hole in a cylinder head with a suction chamber and a delivery chamber formed therein. SOLUTION: When a balance weight 22 fixed to a motor rotating shaft 21 is rotated, a piston 12 is reciprocated in a cylinder 11 through a connecting rod 20. When the piston 12 is in going motion, a suction valve 12 is opened, and the air is sucked into the cylinder 11 from a suction chamber 13. When the piston 12 is in return motion, the air in the cylinder 11 is compressed to open a delivery valve 19, and the air is discharged into a delivery chamber 14. Thereafter, when a piston pump 10 is stopped, the residual compressed air in the cylinder 11 flows out into the suction chamber 13 through a recessed part 25, a communicating hole 26 and a suction hole 16 so as to be discharged to the atmosphere through a suction pipe. Pressure in the cylinder 11 thereby becomes low again so as to facilitate the restart of a pump after that.
Patent JP-H0927994-A (JP)
Title: Sound reproducing device
Inventor: HAYAKAWA JUNICHI
IPC: H04R1/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To reproduce a low frequency sound in a cabin with a light weight and a small installation space. SOLUTION: An exciting device 1 is installed to a rob 3 of a floor 2 of a cabin and the exciting device 1 is driven, based on an acoustic signal. A repulsion magnetic circuit 8 of the exciting device 1 is fixed in a case 4 and a voice coil section 17 is supported in vibration free to attain a light weight and a thin profile with a high efficiency. Since the floor 2 of the cabin has a natural frequency specific to low frequency about 50Hz based on its structure, a large low frequency sound is generated by using the small sized exciting device 1 to vibrate the floor 2. Furthermore, since the strength of the rib 3 is comparatively high, the vibration is delivered without attenuation, then the vibration efficiency is high and the sound vibration of a large magnitude is caused to a flat part leading to the rib 3 by only adding a small amplitude.
Patent JP-H0246236-A (JP)
Title: Resin film structure
Inventor: JIYOOJI IKEDA
IPC: E04H15/64
Filed: 1988-08-10
Abstract: PURPOSE: To easily and speedily assemble plastic film structure with minimum labor by holding gas under positive pressure and providing skelton frame for holding a continuously sealed flat plastic film tube means having confronted edges. CONSTITUTION: Each of the confronted edges of a flat film tube means 115 is provided with a flexible film holder line 110 extended over their terminal parts. Besides, a skelton frame 26 is provided with side parts and a top part and equipped with plural flexible guide wire elements 68 attached in the parallel relation. These respective guide wire elements 68 are provided with integrated track means 98 and 100 extended along the section of the frame 26 and arranged at the confronted edges of guide wire elements. Then, the guide track means at the edge of one guide wire element is confronted to the guide track means at the confronted edge of the adjacent guide track means, and the guide track means house and guide the edges of the flat film tube means pulled there through the holder line 110.
Patent JP-H02101169-A (JP)
Title: Apparatus for gaseous phase processing of disc-shaped work
Inventor: MOELLER RAINER
IPC: C23C16/509
Filed: 1989-08-01
Abstract: PURPOSE: To concentrate a working effect to a disk-shaped substrate and to prevent the damage of the inside wall of the space in a vapor phase reaction chamber by the ancillary phenomenon of a working effect, by coating the inside of this reaction chamber with a gas-permeable wall system at the time of working the surface of the substrate with vapor phase reaction.  
     CONSTITUTION: The disk-shaped substrate 6 is placed on a stage 7 as a counter electrode to a high-frequency electrode 2 and a process gas is supplied from a supply path 11 into the reaction chamber. The surface of the substrate 6 is subjected to vapor phase working by plasma discharge. In such a case, the reaction chamber is provided with the first wall system 1 and the second wall system 18 having air permeability on the inner side thereof. The second wall system 18 comprises porous gas permeable sintered half fused glass. The used process gas is partly discharged from a suction path 12 and the remain is discharged from a draft port 10 together with the cleaning gas introduced from a supply port 9. The inside wall of the reaction chamber is, therefore, subjected to the working effect by the plasma discharge in the presence of the second wall system and is prevented from being damaged. The working effect by the plasma discharge is concentrated to the target substrate 6. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0285033-A (JP)
Title: Vessel
Inventor: KURUTO TSUIPUCHIRUSHIYU
IPC: B60N3/08
Filed: 1989-08-01
Abstract: PURPOSE: To assure correct guide in vertical and horizontal directions in a container, especially a vehicle ash tray, comprising a casing and a drawer-like insert by fixing a guide mechanism on a side wall of the casing, and engaging an elastically energized guide protrusion of it with a guide groove on the insert side. CONSTITUTION: A container composed as a vehicle ash tray comprises a casing 1, and a drawer-like insert 2, the casing 1 is opened forward, and it has two side walls, a bottom wall 4, and a head wall 5. On the side walls 3 of the casing 1, two guide mechanisms 7 are fixed in parallel at an interval from each other, each guide mechanism 7 has two elastically energized guide protrusions 8, and each guide protrusion 8 is laterally disposed to a motion axial line of the insert 2. The insert 2 is opened upward, it comprises a front plate 9 having a handle 10, a back wall 11 at the back, and two side plates 12 at side parts, and the guide protrusions 8 are engaged with guide grooves 13 formed in upper edge ranges of the side walls 12.
Patent JP-S6441851-A (JP)
Title: Sf6 cracked gas sensor for sf6-sealed electric equipment
Inventor: MINAGAWA TADAO
IPC: G01N27/12
Filed: 1987-08-10
Abstract: PURPOSE:To prevent output variation and variations in response speed and sensitivity due to effect of temperature of the atmosphere, by adding a temperature self-controllable heating element. CONSTITUTION:Electrodes 1a are provided on both sides of the surface of a sintered Al2O3 substrate 3 and a SF6 cracked gas sensitive film 2 is provided to connect the two electrodes 1a. A heating element 4 is provided on the back side of the substrate 3 sandwiching the both sides thereof with an electrode 1c. The heating element 4 is a temperature self-controllable heating element made up of material such as BaTiO3, having a switching function utilizing a Curie point and when connected to an external constant voltage power source (not illustrated) through a lead 19a and the electrode 1c, the element is maintained at a constant temperature. This enables the heating of the SF6 cracked gas sensor at a constant temperature, thereby stabilizing sensitivity and response speed while obtaining a stable output.
Patent JP-S6356560-A (JP)
Title: Aromatic polysulfone polymer film
Inventor: DOI TAKAO
IPC: C08L81/00
Filed: 1986-08-26
Abstract: PURPOSE:To obtain the titled film suitable as electrical and electronic parts, etc., having improved mechanical strength, heat resistance and dimensional stability, by blending an aromatic polysulfone polymer with a metallic oxide derived from metallic oxide sol and uniformly dispersing. CONSTITUTION:100pts.wt. aromatic polysulfone polymer having a constituent structure shown by formula I (Ar is group shown by formula II, etc.; R<1>-R<7> are H or 1-8C hydrocarbon; a-e are 0-4; f and g are 0-3; X is single bond, -O-, etc.; Y is single bond, -O-, etc.) is blended with 1-200pts.wt., preferably 15-100pts.wt. metallic oxide derived from metallic oxide sol (e.g. silica sol, etc.) and formed into a film by casting.
Patent JP-H04144152-A (JP)
Title: Surface contamination distribution measurement of semiconductor wafer
Inventor: MORITA ETSURO
IPC: H01L21/66
Filed: 1990-07-25
Abstract: PURPOSE:To measure surface contamination distribution in a short time by setting a plurality of measurement points on a semiconductor wafer surface, and measuring the life-time of a carrier about those measurement points after the semiconductor surface. CONSTITUTION:A plurality of measurement points are first set on a standard condition semiconductor wafer surface. A carrier life-time is measured about each measurement point. On the basis of the measurement result, a contamination state at the measurement point is judged. It can be said for example that more impurity might be existent on the surface of a semiconductor wafer as the life-time is shorter. Further, it is allowed for the semiconductor wafer to touch a contamination source. Additionally, after the wafer touches the contamination source, carrier life time is measured at the measurement point. On the basis of the measured result contamination state of the wafer surface is judged, and the progress of the contamination is estimated by comparison of the contamination source with the measured result before the wafer touches the contamination source.
Patent JP-H03178413-A (JP)
Title: Thermoplastic resin molded item clothed with pattern or the like and manufacture thereof
Inventor: NEZU SHIGERU
IPC: B29K67/00
Filed: 1990-07-26
Abstract: PURPOSE:To improve the heat resistance, chemical resistance and detergent resistance of the molded item concerned and prevent odor or taste from soaking into foodstuff by a method wherein film, which is mainly made of polybutylene terephthalate resin and on which pattern or the like is reversedly printed and on the printed surface of which adhesive is applied, is installed in a mold cavity, in which molten resin mainly made of thermoplastic resin is filled by injection. CONSTITUTION:Film, which is mainly made of polybutylene terephthalate resin and on which pattern or the like is reversedly printed and adhesive is applied, in installed in a mold cavity under the condition that the adhesive applied surface of the film is faced so as to come into contact with the resin injected and filled in the cavity. The preferable film thickness is 20 - 200 mum. The adhesive is one selected from the group consisting of isocyanate-based and polyester-based adhesive and especially the preferable adhesive is a two-pack type adhesive. Next, molten resin mainly made of thermoplastic resin is injected and filled in the cavity at the injection speed of 0.5 - 3.0 m/min so as to bondingly integrate the film and the filled resin. The preferable gate lies on the surface side of a molded item at the position corresponding to the center of the film or its neighborhood and has a cross-sectional area of 1.5 - 300 mm<2>.