baber/WOPTO huggingface dataset:
Patent JP-H11337073-A (JP)
Title: Controller for gas cooking appliance
Inventor: SUZUKI KONOSUKE
IPC: A47J37/06
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To easily and properly recognize the position of an abnormal burner and the contents of abnormality by reporting an abnormal state and instantaneously switching respective display means for displaying the position of the using burner and a timer when an abnormality is generated on the burner used on a gas cooking appliance. SOLUTION: When an abnormality is generated in a burner which is being displayed, a burner position display means 14 and a burner state display means 15 are switched to the display of the position of the relevant burner and the contents of the abnormality by a display switching means 19. Thus, the abnormality of the burner used on a gas cooking appliance 1 can be instantaneously recognized and the position of the abnormal burner and the contents of the abnormality can be easily and properly recognized.
Patent JP-H09203895-A (JP)
Title: Liquid crystal display element and optical anisotropic element
Inventor: ISHIKAWA MASAHITO
IPC: G02B1/02
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce field angle dependency of, specially, a contrast ratio and a display color. SOLUTION: This display element is equipped with at least one polarizing plate 1 or 4 and a liquid crystal cell for driving which has liquid crystal e3 sandwiched between two substrates 3a and 3b. Further, the element has the optical anisotropic element 2 constituted by connecting optical anisotropic units along the thickness, and the optical anisotropic units are so arrayed that they are not constant, but minimum in optical-axis angle along the thickness and also negative in optical anisotropy along the thickness. Further, the angle between the optical axis of the optical anisotropic element 2 and the substrate surface of the liquid crystal cell for driving varies continuously or stepwise along the layer thickness of the optical anisotropic element 2. Then an optical anisotropic element which has positive optical anisotropy can be combined with this optical anisotropic element 2.
Patent JP-S6317585-A (JP)
Title: Semiconductor light-emitting device
Inventor: KUWAE YOSHINORI
IPC: H01S5/00
Filed: 1986-07-09
Abstract: PURPOSE:To form a low-cost light-emitting device, which has a superior heat dissipation characteristic, by forming a heat conductive film on the side of the junction surface of a heat sink substrate with at least one of a semiconductor light-emitting element or a stem. CONSTITUTION:In a semiconductor light-emitting device of a constitution, wherein a heat sink 12 is bonded on a stem 11 and a semiconductor light-emitting element 15 is bonded on the heat sink, the heat sink 12 shall be one of a structure, wherein a heat conductive film 14 is formed on the side of the junction surface of a heat sink substrate 13 with at least one of the semiconductor light- emitting element or the stem, and moreover, the area ratio in the mutual junction surfaces of the heat sink and the semiconductor light-emitting element shall be 8: 1 or more. Accordingly, a material less expensive than a high pressure diamond can be used for the heat sink substrate, the one having a large area can be used in consideration of just a fact that the heat conductivity is good and moreover, the heat conductive film on the surface can be also formed at low cost. Thereby, the heat generated in the semiconductor light-emitting element can be quickly removed through the heat sink having a wide area and the heat dissipation characteristic can be significantly improved.
Patent JP-H0213552-A (JP)
Title: Feeding device for part
Inventor: OKADA TAKESHI
IPC: B65H23/10
Filed: 1988-06-29
Abstract: PURPOSE:To transfer a tape without causing any unnecessary behavior on the tape and giving no fraction force more than necessary on the tape upper face by providing a tape press part at more than two places at least at the process from a reel holder part up to the position taking out a tip of the tape inside. CONSTITUTION:A tape 7 enclosing a tip part transferred to a tape transfer route 1 from a part reel 3 is passed between a 1st tape press part 6 and the transfer route 1 1 first. The tape 7 is passed through a 2nd tape press part 8 at the position just before a tip taking out position 9 and reaches a tip taking out position. The tape 7 is stably subjected to pitch feeding by the pressing force of two tape pressing parts 6, 8 and unnecessary force is not applied on the tape 7.
Patent JP-H06123602-A (JP)
Title: Rectilinear distance measuring device
Inventor: ARETSUKUSU BEZANJIYU
IPC: G01B5/06
Filed: 1993-06-30
Abstract: PURPOSE: To provide a device which protects a tracing probe from impacts and stresses which are caused when a measuring head supporting the tracing probe is brought into contact with parts to be measured. CONSTITUTION: A rectilinear distance measuring instrument is constituted of a guide surface 2 which is perpendicular to the supporting surface of a supporting plate 1, a girder 3, a slide 4 equipped with a tracing head 5 which can be moved along the surface 2, and a driving plate 7 which is stabilized in front of the slide 4 by means of independent guide means 8 and 9. The plate 7 and slide 4 are connected to each other through a balanced spring 10 and braking spring 11. A cable 13 which is driven by means of a driving device 19 and the driving device composed of return pulleys 15-18 are connected to the plate 7 and completely supported by the girder 3 and the plate 1. A counterweight 14 inserted into the circuit of the cable 13 balances the weight of a mobile element 4 with that of another mobile element 7.  A body 63 which protects a tracing probe from impacts is fixed to the girder 3 and plate 1.
Patent JP-H0912243-A (JP)
Title: Control device of hydraulic elevator
Inventor: SAKOTA TOMOJI
IPC: B66B9/04
Filed: 1995-06-28
Abstract: PURPOSE: To improve workability of wiring connection of batteries to each other and to another control equipment at the time of manufacturing an automatic flooring device at the time of power failure, to speedily exchange the batteries when their longevity has come to an end and to improve workability. CONSTITUTION: The number of batteries in an automatic flooring device at the time of power failure of a hydraulic elevator is made two pieces of 24V - a set of 48V from four pieces of 12V a set of 48V, and its connecting method is made as a closed terminal and insertion and extraction type connectors C1, C2.
Patent JP-S5593765-A (JP)
Title: Collater
Inventor: KANEKO TAMAKI
IPC: B65H39/11
Filed: 1978-12-29
Abstract: PURPOSE: To eliminate the noise by eliminating the necessity of providing vacuum suction device on the carry belt for carrying the sheet to the tray array.  
     CONSTITUTION: Many trays 10 are provided vertically in parallel and the copy insertion port of each tray is provided while facing with copy carrying belt 1. Deflection boards 11, 11 are associated with each tray between the tray 10 and belt 1 and placed along the belt 1. Carrying roller 16 is provided on the shaft 15' of deflection board 11' where the gap between the roller 16 is made smaller than min. size of copy. Said roller 16 contacts with the carrying belt 1 and cooperates to carry the copy thereby it causes no noise such as vacuum collater. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11348326-A (JP)
Title: Impact type dot printer
Inventor: ASADA TAKASHI
IPC: B41J2/275
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To form kanji characters of a high dot density and characters of a high print quality at a higher speed by controlling to shorten a power feed time to an excitation coil in accordance with a dot density and to increase a driving frequency on the basis of input information on a type of characters. SOLUTION: A control circuit 10 controls to change a power feed time to an excitation coil 3 and a driving frequency of a print wire 6 via a circuit board 9 in accordance with a dot density. The control circuit 10 controls to shorten the power feed time to the excitation coil 3 and increase the driving frequency as the dot density is higher on the basis of data concerning a type and a quality of characters input through a host computer or keyboard, etc. An input energy to the excitation coil is made smaller as the characters are of a type higher in density and a hit force of the print wire is weakened to enhance the driving frequency. Characters of this type can be printed at a speed as high as possible without any trouble.
Patent JP-S6223644-A (JP)
Title: Ciphering device
Inventor: SASAKI RYOICHI
IPC: H04K1/00
Filed: 1985-07-24
Abstract: PURPOSE:To increase number of contractors by allowing a picture to be observed partly by an interceptor other than a contractor without ciphering depending on the situation to raise an interest to a non-contractor. CONSTITUTION:A broadcast content extracting device 210 of a broadcast equipment 200 extracts a sound part and a picture part and a ciphering selector 220 sets a ciphering flag to 1 or 0 depending whether the relative quantity of the sound part is below a reference value or over and the result is sent to a ciphering device 230. When the flag is 1, the device 230 ciphers the picture part at a high speed and when 0, no processing is applied and the picture is sent from an antenna 240. A reception equipment 300 with the reception contract decodes the picture part when the flag 1 and does not decode when the flag is 0. A television set 420 of a reception equipment 400 with no contract can display normally the picture having a relatively large sound and cannot display the picture having a relatively small sound because of ciphering.
Patent JP-H10332662-A (JP)
Title: Signal-processing device for chromatograph
Inventor: NAKAGAWA KAZUYA
IPC: G01N30/86
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To eliminate a high-frequency noise without deforming the peak waveform of a chromatogram. SOLUTION: A breaking frequency determination part 33 determines a shut- off frequency fc considering the frequency component and noise band of a peak waveform according to the analysis conditions of, for example, column dimensions being inputted by an input-setting part 22. A coefficient operation part 32 calculates the filter coefficient of each stage of a low-pass-type digital filter in a predetermined configuration so that fc can be achieved. A filter operation part 31 filters a detection signal that is A/D-converted using the coefficient, thus enabling the frequency component of a peak waveform to pass, eliminating noises at a relatively high frequency band, and obtaining an improved chromatogram.
Patent JP-H0717328-A (JP)
Title: Circumference recognition auxiliary device for vehicle
Inventor: HAYAFUNE KAZUYA
IPC: H04N7/18
Filed: 1993-06-30
Abstract: PURPOSE:To provide a circumference recognition auxiliary device, by which even a beginner can easily put a vehicle into a garage or can easily park a vehicle longitudinally. CONSTITUTION:A circumference recognition auxiliary device for a vehicle is provided with plural pairs of a wide-angle area photographing means 2, which is mounted in a vehicle 1 for photographing a condition around the vehicle 1, and a distance measuring means 3, which is mounted in the vehicle 1 for measuring a distance to an article to be photographed by the wide-angle area photographing means 2. The circumference recognition auxiliary device is also provided with a solid virtual means 4, which assumes the article solidly on the basis of the information from the wide-angle area photographing means 2 and the distance measuring means 3, an image converting means 5, which forms a bird's eye view of the circumference of the vehicle 1 by means of computer graphics on the basis of the information from the solid virtual means 4, and an image indicating means 6, which indicates the bird's eye view obtained from the image converting means.
Patent JP-H107125-A (JP)
Title: Carton tape and carton packaging body
Inventor: INOUE MAKOTO
IPC: B65D17/42
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To easily unpack a carton packaging body without using a cutting utensil by providing an easily breakable part of a thin width, which extends in the longitudinal direction, at an intermediate location in the width direction of a carton tape main body. SOLUTION: At the central part in the width direction of a carton film 4 of which the raw material is a biaxially drawn polypropylene film, and which has an adhesive layer on one surface, an easily breakable part 5 comprising of a plurality of rows of perforations which are arranged in rows, is provided. The easily breakable part 5 of the carton tape 4 is arranged so as to be located between lid pieces 3, 3 of a carton 2, and the carton tape 4 is bonded to the lid pieces 3, 3 in a manner to be bridged between the lid pieces 3, 3, and a carton packaging body 1 is formed. When the carton packaging body 1 is unsealed, the easily breakable part 5 of the carton tape 4 is firmly pressed from the top. By doing so, the carton tape 4 is broken in two from the easily breakable part 5, and the carton packaging body 1 can be easily unsealed by opening the lid pieces 3, 3.
Patent JP-S5788570-A (JP)
Title: Head carriage for flexible disc
Inventor: KAWAJIRI YOSHIO
IPC: G11B17/32
Filed: 1980-11-19
Abstract: PURPOSE:To keep a magnetic head good contact with a flexible disc and to obtain a stable read-in output, by a simple constitution in that the position of a load point supporting the magnetic head is set on the center line of bridging part of a gymbal spring. CONSTITUTION:One side of a flexible disc 1 is in contact with a lower head 3 fixed to a carriage main body 2 and another side is in contacts with an upper head 6 loaded on a symbal spring 5. The spring 5 consists of thin plate springs, 0.05-0.1mm. thick, and it is linked with a shaking free part 5c with a pair of bridge parts 5b extended orthogonally to the X axis which divides the entire length into two broadwise from a fitting section 5a of a moving arm 4, and the upper head 6 is loaded to the rocking free part 5c so as to coincide the center line with the Y axis. Thus, the weight of a spring 11 is exerted equally to the both axes X and Y to obtain the heads 3 and 6 good contact in balancing with the disc 1 plane.
Patent JP-S6054873-A (JP)
Title: Platen
Inventor: ISOBE MINORU
IPC: B41J11/26
Filed: 1983-09-05
Abstract: PURPOSE:To obtain a platen easy to manufacture and light in weight, by a method wherein a driven part of a gear or a pulley is integrally provided at either one or both outer peripheral end parts of a main body on the outer side of sprocket pins provided with a covering material provided on the inner side of the pins. CONSTITUTION:The sprocket pins 9 for feeding a paper are integrally projected from the outer periphery on both sides of a cylindrical main body 8. The driven part 10 of the platen consisting of a line feed gear or pulley is integrally provided at either one or both outer peripheral end parts of the main body 8 on the outer side of the sprocket pins 9. When printing, impact sounds generated on the platen are absorbed by a sound-absorbing material 13 or the solid main body, so that printing is conducted quietly. When feeding a rolled paper or the like, the main body 8 is rotated as the driven part 10 is rotated by a drive source, and line feed is conducted by the sprocket pins 9 in the conditions where the rolled paper or the like makes close contact with the covering material 13 having a large coefficient of friction which is provided on the main body.
Patent JP-H0911890-A (JP)
Title: Piping inside moving mechanism
Inventor: HIROSE SHIGEO
IPC: G01C7/06
Filed: 1995-06-28
Abstract: PURPOSE: To provide a piping inside moving mechanism which can move in a pipe line having a small diameter with a simple mechanism. CONSTITUTION: A piping inside moving mechanism contains a motor 18 and a propelling mechanism 10 which energizes two structures 12 and 12 in the mutually seprating direction in piping 1 by leaf springs 14 and 14 by connecting the two structures 12 and 12 constituted of wheels 22 connected to an output shaft 18a of the motor 18 to each other by the leaf springs 14 and 14 and is constituted by bringing the wheels 22 and 22 into pressure contact with an inner wall of the piping 1 from the direction inclining from the normal direction of the inner wall of the piping 1.
Patent JP-S6226409-A (JP)
Title: Wick type liquid fuel burning device
Inventor: KUMAZAWA KATSUYOSHI
IPC: F23D3/10
Filed: 1985-07-24
Abstract: PURPOSE:To keep heat input to a wick at a constant level and prevent burning deviation by forming air holes which are located near divided parts of wicks and also at the lower part of a premixing area for a burning chamber. CONSTITUTION:At the lower part of a burning chamber, divided wicks burning independently are installed. Air holes 13 are arranged densely in order to make large the density of opening area near divided parts of the divided wicks 8 and also at the lower part of a premixing area. When one of the divided wicks is extinguished to adjust heating power, temp. in the continuous burning side is kept under the same condition as before and temp. drops down at the fire- extinction side. As temp. of a burner plate 11 drops down at the fire-extinction side, heat is transferred from the burning side to the fire-extinction side. At that time, as air is supplied to the neighborhood of the divided parts in proportion to the density of opening area, effect of holding flame is increased. As a result, temp. near the divided parts is increased and heat input to the burning side of the divided wicks becomes constant to obtain uniform fuel vaporization.
Patent JP-H05336682-A (JP)
Title: Vehicle generator controller
Inventor: HONMA AKINORI
IPC: H02P9/30
Filed: 1992-05-28
Abstract: PURPOSE:To avoid the fluctuation of the idling revolution of a vehicle generator when an intermittent large-scale load is connected. CONSTITUTION:The generated voltage of a generating coil is rectified to charge a battery. Further, a regulator 7 which controls a current applied to a field control transistor 8 to apply a current to a field coil 6 is provided to have the voltage of the battery constant. An auxiliary field control transistor 9 is provided in a vehicle generator controller as described above to apply a current to the field coil 6 and, when the battery voltage is lowered, the regulator 7 controls a current applied to the auxiliary field control transistor 9 to increase the current of the field coil 6. Thus the battery voltage is so controlled as to be constant.
Patent JP-H0719511-A (JP)
Title: Bathroom unit
Inventor: NAGAMI KAZUO
IPC: A47K4/00
Filed: 1993-06-30
Abstract: PURPOSE:To permit inexpensive production of a floor heating device for a washing place as well as the stabilization of the quality of the same, in a bathroom unit. CONSTITUTION:A lead wire 14 on the rear surface of a washing place is wired by receiving it into a lead wire receiving unit 15, attached to the rear surface along a reinforcing member 7, then, is formed integrally by resin pouring type molding method whereby a bathroom unit can be produced inexpensively and the quality of the same can be stabilized.
Patent JP-H04359931-A (JP)
Title: Method and device for treatment of moving substrate by plasma discharge
Inventor: WARENCHIN MIHAIROUITSUCHI SUPI
IPC: H01J37/32
Filed: 1991-06-06
Abstract: PURPOSE: To provide a method and an apparatus for the treatment of moving substrates by plasma discharge in which the substrates continuously moving in a vacuum are transferred through a plurality of plasma flow treatment areas along loop-like courses and plasma flow is generated parallel to the moving substrates in each treatment area.  
     CONSTITUTION: In each treatment area (C), plasma flow is generated in an individual area (D) equipped with a gap (15) between the plasma areas (D) and plasma generating gas is supplied to the gaps between the plasma areas (D) and carried to a surface of a moving substrate (B). Electrode couples (5-6, 7-8, 9-10) in each treatment area (C) are placed so that gaps with the electrodes of the same polarity in the adjacent electrode couples facing each other are formed and said plasma gas generating and carrying means is placed in the gap (15). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0455398-A (JP)
Title: Formation of silicon nitride film
Inventor: ISHITANI AKIHIKO
IPC: C30B25/02
Filed: 1990-06-20
Abstract: PURPOSE:To increase the growth rate by forming a silicon nitride film from gaseous aminosilane by chemical vapor growth at specified pressure and temp. CONSTITUTION:A CVD device is used, a reactor is kept at 0.1 Torr to atmospheric pressure and at 500-1000 deg.C, and gaseous aminosilane as the raw gas and gaseous H2 as a carrier gas are introduced into the reactor respectively at a specified flow rate. H2 molecule is easily liberated from the aminosilane at >=500 deg.C to generate aminosilylene which reacts with the N atom on the surface of a silicon nitride film and Si atom, and the Si atom and N atom are coupled and fetched in the silicon nitride film. H2 molecule is detached from the fetched Si(1) to form Si(2) atom active to an N-H bond, the absorbed Si(2) atom reacts with the adjacent N(1) atom, if any, hence the network of the Si atom and N atom is formed, and a silicon nitride film is formed.
Patent JP-S5687265-A (JP)
Title: Automatic producer for tape set of cassette tape
Inventor: KITANO KATSUYA
IPC: G11B23/113
Filed: 1979-12-14
Abstract: PURPOSE: To realize an automatic and continuous production of a tape set in such way that the tape set is produced automatically by the hub fixing device and then exhausted by the extruding plate.  
     CONSTITUTION: The hub is supplied from the hub supply device 6 to the hub holding shafts 5 and 5' provided in a pair and in the down-movable and liftable way to the hub holding stand 3 and in case the shafts 5 and 5' are at the advance positions. While in case the shafts 5 and 5' are at the retreat positions, the tape end fixing device 2 cuts the tape out of the row tape roll 10 and then fixed the end of the tape by rolling it into the concave groove of the hub. The fixing bar is supplied from the fixing bar supply device 7. The tape set W consists of the hub which takes up the tape from the roll 10 in a fixed length and via the rotary take-up shaft 8 and the idle hub which fixes the other end of the taken-up tape. Such tape set W is dropped onto the conveyor 110 from the shoot 9 via the transport device 16 to be carried to the setting part of the case main body. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04361189-A (JP)
Title: Moving body position detector
Inventor: KAMIMURA KENJI
IPC: G01S17/46
Filed: 1991-06-07
Abstract: PURPOSE:To improve the accuracy of position detection of moving body loading a scanning device swinging up and down the light beam rotating in a high speed in longer period than the period of its rotation. CONSTITUTION:Rings 11 and 14 are swung with motors 15a and 15b and as the result, the ring 14 rotates so that the axis 8 draws a cone shape locus. The light beam is refracted in a mirror 4 to be applied in the direction 2E. Owing to the high speed rotation of the mirror 4 and the swing of the rings, the light beam becomes easily applied to a light reflectors set around. The swing width is limited as small as possible, however, if the reflection light from the reflector on a light receiver in a casing 3 is not detected, then the swing width is set larger. When this swing width is large, the swing speed is lowered and vice versa. By doing this, the pitch of light beam is maintained at a specified value and the light beam becomes easily applied to the light reflection means.