baber/WOPTO huggingface dataset:
Patent JP-H01307359-A (JP)
Title: Copying machine
Inventor: TAKAHASHI TAKUMA
IPC: B41J3/44
Filed: 1988-06-06
Abstract: PURPOSE:To attain copying without position deviation by providing a pattern detection means detecting a specific pattern and a central processing unit receiving the output of the pattern detection means and controlling the storage operation of a storage means and the printing by the print means. CONSTITUTION:A specific pattern 3 is arranged to a read start position of an object 2 or a position representing the print start position. A pattern detection means 7 or 8 recognizes it that the detected pattern is the specific pattern 3 to give an output to a CPU 16. The central processing unit(CPU) 16 receives the output of the pattern detection means 7, 8 and uses a read means 5 so as to control the storage of a storage means (RAM) 17 storing the read recording information and to control the printing by the print means 6. Thus, the read start position and the print start position are decided accurately to attain printing without position deviation.
Patent JP-H034286-A (JP)
Title: Image forming device
Inventor: OGASAWARA MASATO
IPC: G03G21/10
Filed: 1989-05-31
Abstract: PURPOSE:To prevent useless generation of image from unnecessary toner by parallely providing a multiple number of memory erasing means consisting of a multiple number of specified electro conductive artificial fibers along the rotating direction of the photosensitive body bound together, between a transferring means and an electrifying means. CONSTITUTION:A drum shaped photosensitive body 15 is provided in a photo graphic processing unit 3 of the device main body 1. A memory erasing means 20 consisting of an electrifying means 16, a laser exposing unit 17, a developing means 18, a transferring means 19, and a brush member and a preexposure means 21 are sequencially provided in the periphery of the photosensitive body 15 along the direction of its rotation. The memory eliminating means 20 is provided with ruggedness on its periphery and is constituted from a multiple number of electro conductive artificial fibers bound together whose volume resistance is specified to 10<2> to 10<7> OMEGA.cm. Thus, useless generation of image from untransferred toner of preceding image forming cycle can be prevented and a good image can be obtained.
Patent JP-H10332077-A (JP)
Title: Height adjusting implement
Inventor: INOUE ISAO
IPC: F16M11/24
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a height adjusting implement whereby height can be adjusted in a short time and smoothly. SOLUTION: In order to adjust a protruding amount of a leg bolt protruded from a base plate, an operating plate 42 is turned about 90 deg. around an external thread part 46. A holding piece 32 leads to a hollow part (position without retaining wall 28) formed by a curved side-wall of a housing 20. Here, when the external thread part 46 is pressed in the housing 20, an internal thread part 48 meshed with the external thread part 46 is pressed to the outside, by spreading the holding piece 32 in the direction mutually separating, movement of the leg bolt is not limited. After a press-in amount of the external thread part 46 is determined, when the operating plate 42 is turned about 90 deg. around the external thread part 46, the holding piece 32 comes to a position of the retaining wall 28.  By this retaining wall 28, the holding piece 32 is pressed toward a center part, the internal thread part 48 is meshed with the external thread part 46, the leg bolt is locked to a lock member 30.
Patent JP-S5664135-A (JP)
Title: Starting device for carburetor
Inventor: KITAMURA SHIYUUICHI
IPC: F02M1/04
Filed: 1979-10-28
Abstract: PURPOSE: To appropriately feed mixture corresponding to a warming-up condition of a device by providing a metering needle which controls valve which controls a mixture rate in a downstream side of the matering needle in a starting passage as a starting device for a carburetor.  
     CONSTITUTION: A starting passage 3 to introduce air is connected to a downstream of a throttle valve 1. Provided in the starting passage 3 are a diaphragm valve 19 which controls a passage cross section area by suction negative pressure and a control valve 6 which controls the passage cross section area by an action of a temperature detector 4. Also, a fuel passage which is connected with the float chamber 2 and a starting jet 12 which is connected with an atmospheric air passage 15 are opened into the passage 3, and a metering needle 13 which is operated by a temperature detector 14 is provided in the passage 3 to feed air and fuel in accordance with the warming up temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5763835-A (JP)
Title: Die bonding apparatus
Inventor: HAYAKAWA KAZUHIRO
IPC: H01L21/52
Filed: 1980-10-04
Abstract: PURPOSE:To enhance working efficiency by performing a preform process for one  of two parallel substrates which are intermittently transferred at a constant pitch, performing a die bonding process for the other, thereby performing the preforming and the die bonding at the same time. CONSTITUTION:The new substrate 1 is placed on a preform station 17. The substrate 1', wherein bonding agent is attached to 1a, lb, and 1c at the preform station 17, is placed on a bonding station 18. An XY table is moved, and an arm 16 sucks a die A on a die supplying part 3, and bonding is performed to the bonding point 1a of the substrate 1'. At the same time, an arm 14 of a preform head 13 preforms the bonding agent to a bonding point 1a of the substrate 1. The bonding is likewise performed to the points 1b and 1c, and the substrates are moved on a rail 2 at the constant pitch. Thus preforming and the die bonding are performed at the same time.
Patent JP-H06326940-A (JP)
Title: Circuit for identifying television broadcasting system
Inventor: HARA HIDEO
IPC: H04N5/46
Filed: 1993-05-17
Abstract: PURPOSE:To surely identify a TV broadcasting system by identifying the TV broadcasting system of a received TV signal based upon the pulse width information of a vertical synchronizing signal in the received TV signal. CONSTITUTION:A vertical synchronizing signal extracted from a PAL system received TV signal is supplied to the 1st one-shot multivibrator circuit 12. The circuit 12 outputs a pulse signal with 0.5msec width based upon the input signal. Thereby a timer circuit 13 outputs a pulse signal with 18msec width to an one-shot multivibrator circuit 14. The circuit 14 outputs a pulse signal with 1msec width to the 3rd one-shot multivibrator circuit 15. The circuit 15 outputs the pulse signal with 1msec width to an one-shot multivibrator circuit 17 and a gate circuit 16. When a transistor(TR) 20 is turned on, a ground potential signal indicating the PAL system is outputted from the output of the TR 20. When an NTSC system TV signal is inputted to a terminal 11, an H level signal is outputted from the output of the TR 20.
Patent JP-S5931207-A (JP)
Title: Vertical screw conveyor with enlarging diameter of blade
Inventor: KAMIWAKI TADAYOSHI
IPC: B65G33/26
Filed: 1982-08-12
Abstract: PURPOSE:To increase the transport capacity by forming the screw blade and casing at the lower part of a vertical screw conveyor as increasing its diameters and by improving the filling rate of the screw conveyor with material. CONSTITUTION:A material exit 3 is provided at the side of the casing's upper part while a material intake, at the side of the lower part, and a screw shaft 4 is rotatably supported in the casing 1 through bearings 5, 6. Screw blade 7 is mounted at the periphery of said shaft 4, and a penetrating vane 8 and rotary shaft of a motor 9 are connected with the bottom and top of the shaft 4, respectively. Here the casing 1 and screw blade 7 are at their lower parts formed with increasing taper, and the penetrating vane 8 is dimensioned large accordingly. Thereby the filling rate of screw blade 7 with material can be increased only with a drive force of the same order as in any conventional arrangement.
Patent JP-H084492-A (JP)
Title: Sealing structure for tunnel lining element
Inventor: MIURA AKIHIKO
IPC: E21D11/38
Filed: 1994-06-21
Abstract: PURPOSE:To prevent the leak of the connection solidifying material such as mortar which is poured into between elements. CONSTITUTION:The gap caused between the first and the second coupling parts 11 and 14 for connecting the contiguous elements 4 is closed by a seal 16 which is constituted by sealing the inside of a hose 17 by water W. Even if the gap between the coupling parts 11 and 14 is formed to any state. the hose 17 is elastically deformed, and the gap is perfectly closed, and the occurrence of the leak of mortar M is prevented.
Patent JP-H0432730-A (JP)
Title: Temperature monitor device
Inventor: KITSUNAI MASAMITSU
IPC: G01K5/18
Filed: 1990-05-29
Abstract: PURPOSE:To easily vary a set value of monitor temperature by forming a light shield device of a transparent container and charging light shielding liquid in the container, and arranging a light shield part on an optical path and fixing a temperature sensing part to a body whose temperature is to be monitored. CONSTITUTION:The transparent container 8 consisting of a light shield part 9 having a columnar hollow part and the temperature sensing part 10 having a swelling hollow part is made of, for example, glass. Mercury or alcohol which is colored in red is used as the liquid 11 charged in the container 8 and given light shielding property. When the temperature of a conductor 4 to be monitored rises, the surface 11A of the liquid 11 rises in an X direction because of thermal expansion. The level of the liquid surface 11A is proportional to the temperature of the conductor 4, so the position of the optical path 7 between a light emission device 1 and a light reception device 2 is adjusted to the level of set temperature and then when the liquid surface 11A exceeds the optical path 7, light is cut off by the liquid 11, so that the light reception device 2 outputs an electric signal 2S. When the set value is varied, the adjustment can easily be adjusted only by shifting the optical path 7 to the positions of a light emission device 1A and a light reception device 2A as shown by 7A.
Patent JP-H07311002-A (JP)
Title: Dimension measuring tool for tatami mat
Inventor: SHIMIZU YASUHIRO
IPC: G01B3/20
Filed: 1994-05-17
Abstract: PURPOSE:To provide a dimension measuring tool for a tatami mat, which is easy to handle, light in weight, small in size, and is so constituted as to be inexpensive. CONSTITUTION:The dimension measuring tool is made up of a measuring bar 2 which has a pawl piece 3 at its end section, and has the reference of the size of each tatami mat marked on it, and of a cursor 1 which is moved along the measuring bar 2. A plurality of reference lines are marked as the reference of each tatami mat over the upper surface of the measuring bar at the reference point of each tatami mat measured from the pawl piece 3, a reference line 11 is marked on the upper surface of the cursor 1, and graduations 12 are also provided at the right and left sides of the reference line.
Patent JP-H11318116-A (JP)
Title: Method of greening construction with arboreal plant
Inventor: ESASHI YOJI
IPC: E02D17/20
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of greening construction capable of effectively introducing arboreal plants to an objective surface for greening. SOLUTION: This method of greening construction with arboreal plants is to put seeds of an arboreal plant expressing a sign of germination in a seed- mounting fixture after treating the seeds to increase germinability, and lay the seed-mounting fixture on an objective greening surface. The suitable seed- mounting fixture is formed with a biodegradable resin in the form of a network body, a film or a sack body. In case of the sack body, a soil dressing material can be packed with the seeds of the arboreal plants. Or, the seed-mounting fixtures put with seeds can be laid after preparing a growing base containing no seeds. Otherwise, after laying seed-mounting fixtures, the growing base can be prepared by spraying the growing base material.
Patent JP-S62295746-A (JP)
Title: Asphalt sheet bonding method for vehicle
Inventor: TAKEGAMI TOMIHIKO
IPC: B62D25/20
Filed: 1986-06-16
Abstract: PURPOSE:To make finishing satisfactory by enclosing at least the upper surface of an asphalt sheet with a synthetic resin sheet so as to be placed on the panel sheet of a vehicle body whereby fusing the asphalt sheet on the body by heat from a hot air furnace used for painting. CONSTITUTION:Asphalt, extender pigment, process oil, plasticizer and the like are adequately mixed and kneaded so as to be spread into an asphalt sheet 1 in a sheet form whereby the whole surface of it is enclosed with a general purpose polyethylene sheet 2 which is superior in acid resistance and alkali resistance, thereby sealing its surrounding while being thermally deposited for preventing foreign objects such as water and the like from breaking in. And said asphalt sheet 1 is placed on a vehicle body 3 in a sheet metal work process, after than, the body 3 is forwarded into a painting process to receive electro-deposition coating and the like. In this case, each sheet 1 and 2 is melted by heat from a hot air furnace which is used to bake paint coated by the electro-deposit coating for hot setting, thereby fusing the asphalt sheet 1 on the body 3.
Patent JP-S5565478-A (JP)
Title: Semiconductor pressure transducer
Inventor: SHIROMIZU SHIYUNJI
IPC: G01L7/00
Filed: 1978-11-13
Abstract: PURPOSE: To secure a measurement of absolute pressure for a long period of time by using Sn or In or alloy thereof for adhesion of a fixed base for pressure induction pipe and pressure sensitive pellet.  
     CONSTITUTION: A pressure sensitive pellet 1 consists of a semiconductor single crystal provided with a thin-walled diaphragm for which a diffused resistor layer 2 is formed at the center, and a fixed base 3 consists of the same material as the pellet 1 which is fixed thereon at the periphery. Then, a pressure induction pipe 4 coupled with a through hole perforated at the center of the fixed base 3 is provided to introduce pressures to the pellet 1, and the pellet 1 and the fixed base 3, the fixed base 3 and the pipe 4 are fixed airtightly each other to seal the pipe 4, thereby arranging a vacuum chamber. From using the pressure intensifier as an absolute pressure gauge, the absolute pressure can be measured stably for a long period of time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05332547-A (JP)
Title: High frequency heater
Inventor: FUKUZAWA JIYOUHAN
IPC: H05B6/68
Filed: 1992-06-01
Abstract: PURPOSE:To sequentially light menus and to simply select a desired menu by rotating a rotary encoder at the time of turning ON a power source. CONSTITUTION:A manual cooking zone 7 in an operation unit 1 is lit but an auto-cooking zone 8 is not lit in a state at the time of turning ON a power source. In this case, all display characters are lit on a display unit. Thereafter, when a cancel key is depressed, the unit displays '0'. Menus of the zone 7 are sequentially lit by rotating a rotary encoder 5 from this state. That is, when the encoder 5 is slightly rotated, 'range strong' is first lit. When it is further rotated, the 'range strong' is extinguished, and 'range weak' is lit. Thus, desired menu can be selected.
Patent JP-S61297038-A (JP)
Title: Assembly device
Inventor: OTSUKI HIROSHI
IPC: B23P19/04
Filed: 1985-06-26
Abstract: PURPOSE:To enable simultaneously proceeding operations by installing a travel ing plate to move together a plurality of shafts using a common drive motive, providing a latch lever to select a plurality of shafts and hold in non-operating position and thereby moving together the shafts, whose holding by the lever are released, with said traveling plate. CONSTITUTION:When a selecting plunger 22 is selected and energized by a control means selectively, the plunger 22 rotates a latch lever 24 through a rod 23. The shaft selected thereby 16 is released from latching by the latch lever to fall down. Now an E-ring 19 mounted on this shaft 16 contacts the top of a bushing 18 of a traveling plate 12, and in this condition is supported by the traveling plate 12. If a motor 13 is then operated, a feed screw 14 puts the selected shaft 16 in vertical motion together with the plate 12 along Z-axis or in the height direction. Thereby assembly is performed. The selective mechanism for shaft 16 is composed of one plunger 22 and one lever 24 and mounted on each shaft, so that many operations can be made simultaneously.
Patent JP-H10330720-A (JP)
Title: Water-based urethane adhesive
Inventor: HASEGAWA TAKESHI
IPC: C09J175/04
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based urethane adhesive excellent in adhesion to inorganic materials and porous materials, adhesiveness and heat resistance. SOLUTION: This adhesive comprises an aqueous dispersion (A) obtained by dispersing a mixture comprising a urethane polymer and/or a urethane prepolymer each containing at least one type of acid groups selected among carboxyl groups and sulfo groups in the molecule or salts thereof and an elastomer having at least one type of acid groups selected among carboxyl groups and sulfo groups in the molecule and an organic compound having at least two functional groups reactive with the above acid groups or salts thereof.
Patent JP-S5473000-A (JP)
Title: Lamp display driving system
Inventor: FURUKAWA MAKOTO
IPC: G09G3/20
Filed: 1977-11-24
Abstract: PURPOSE: To reduce the number of driving lines between a lamp display controller and lamp display unit and the number of power supply lines by constituting lamp display elements in matrix and by driving a row of elements in a time-division  mode.  
     CONSTITUTION: Lamp display controller LCTL has lamp display information memory circuit LPMmn with the memory capacity of (m) rows by (n) bits, row driver circuits RDV 1  to RDV m  connected to power supply V cc , bit driver circuits BDV 1  to BDV n  connected to earth E, etc., and lamp display unit DISP, installed away from it, has matrix-constituted luminous elements which correspond to the  matrix of (m) rows by (n) bits. Then, roh information, which is the outputs of  row-binary counter ROWCNT and row decoder ROWDEC of unit LCTL, varies in  the sequence of 1, 2... (m) at the period of a clock pulse and at any time, the contents of circuit LPMmn are read out simultaneously with operating both the corresponding row driver circuit and bit driver circuit, so that apparently- continuous  lamp display can be seen. Consequently, the number of driving lines can be reduced  to (m+n). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5473449-A (JP)
Title: Air conditioner
Inventor: KOGURE HIROSHI
IPC: F24F3/14
Filed: 1977-11-24
Abstract: PURPOSE: To prevent a gas coolant from flowing into a dehumidifying capillary in the dehumidifying operation and decrease noises, by locating the inlet port of the dehumidifying capillary inside the connected end of a cooling capillary of a reheater.  
     CONSTITUTION: One end of the dehumidifying capillary 6 is connected to the inside of the reheater 3. Thereby, in the dehumidifying operation, the gas coolant having flown out of the cooling capillary 5 is liquefied by a heat exchanger. Since no gas coolant but the liquefied coolant alsways flows into the dehumidifying capillary, the abnormal coolant noises are eliminated in the dehumidifying operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5263723-A (JP)
Title: Electromagnetic self-timer device
Inventor: MAEDA KEISUKE
IPC: G03B7/083
Filed: 1975-11-20
Abstract: PURPOSE: To enable a self-timer photography with the addition of a few parts by holding a shutter operating member with an electromagnet, after the lapse of a desired time, demagnetizing the electromagnet via a capacitor for measuring time, and unlocking the lock. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63303743-A (JP)
Title: Multicolor electron photographic printer
Inventor: YOSHIMOTO TOSHIO
IPC: G03G15/04
Filed: 1987-06-05
Abstract: PURPOSE:To protect a recording medium against contamination by providing exposure inhibition means to inhibit individual exposures to a recording medium and a means to detect a position for commencement of subscan with individual light sources on a medium to be recorded and drive the individual exposure inhibition means for controlling exposure to the recording medium. CONSTITUTION:The first sensor S1-the fourth sensor S4 for detection of an available stack of paper 20 are arranged along a transport path 21 for paper 20 to be transported synchronized the rotation of a photosensitive drum 1. When the tip of the paper is detected by the second sensor S2, image formation is initiated by the first exposure, and when the rear end of the paper is detected by the second sensor S2, image formation by the first exposure is inhibited. In addition, when the tip of the paper is detected by the fourth sensor S4, image formation by the second exposure is begun, and when the rear end of the paper is detected by the third sensor S3, image formation by the second exposure is inhibited. In this manner, image formation is controlled; it is possible to prevent contamination of the tip or rear end of the paper by toner for latent image formation, subsequent fouling of a recording medium and, in turn, the induction of causes of jamming near a fixing means such as a transfer device.
Patent JP-H10335206-A (JP)
Title: Method and apparatus for creating mask pattern data
Inventor: TAKENOUCHI TAKASHI
IPC: G03F1/20
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To further speed up the process for creating mask pattern data for the electron beam writing. SOLUTION: This method comprises a step of extracting line segments not parallel to the Y-axis from an input pattern data (step S1), a step of sorting the end points of each segment in the X-axis (step S2), and a step of performing graphic arithmetic processing for the segment existing between the current and immediately preceding scanning lines while moving the scanning line along the end points (step S3). When another graphic arithmetic processing is performed successively (step S4), the obtained segment is connected if its ID is temporarily recorded in a segment lift 11 (step S5). In the case of last graphic arithmetic processing, the two sets of obtained segments are joined only when the IDs of both sets are recorded temporarily in the lift 11 (step S6).  When all the graphic arithmetic processings are finished (step S8), a rectangular/ trapezoidal forming processing is performed based on a segment list 12 (step S9).
Patent JP-H06332075-A (JP)
Title: Transmission type projection screen and its manufacture
Inventor: SEKIGUCHI HIROSHI
IPC: G03B21/62
Filed: 1993-05-18
Abstract: PURPOSE:To eliminate a decrease in contrast due internal reflection and easily manufacture the transmission type projection screen by providing with light absorption part both at a light nonemission part of a screen light emission surface and at a part in the screen where projection light does not pass respectively. CONSTITUTION:Plural light incidence side lens parts 11 which are arrayed in the plural number on a light incidence side so as to guide projection light A from the rear on a light emission side and have focal length nearly equal to the thickness of the transmission type projection screen 1 has focus nearby the light emission surface 12 and converges the projection light A. This screen 1 has the light absorption part 13 formed on its light emission surface 12 at the part (light nonemission part) 12b where the projection light A does not pass and also has the light absorption part 14 formed perpendicularly to said light absorption part 13 at the part in the screen where the projection light does not pass. When only the light absorption part 13 is provided, part of the external light is made incident from the light emission part 12a, reflected by the light incidence surface 11, and from the light emission surface 12, so that an image decreases in contrast. In addition to the light absorption part 13, the light absorption part 14 is provided on the screen to absorb external light like this.