baber/WOPTO huggingface dataset:
Patent JP-H0272496-A (JP)
Title: Optical character reader
Inventor: KAZAOKA HARUO
IPC: G06K9/20
Filed: 1988-09-08
Abstract: PURPOSE:To obtain an optical character reader which can suitably alter color printing recorded on a read slip into a dropout color and a readable read color by selectively switching plural light sources at different peak wavelengths, and altering the dropout color and the read color. CONSTITUTION:Light source 12 to 14 having peaks on the respective green, blue and red wavelengths are provided, and based on format control information including the information to designate the switching of the respective light sources, by using the light source for the scanning of a slip 15, the dropout color and read color can be altered. Thus, since restriction in the recording means of a character, etc., for the slip is eliminated, a ball point pen, the printing of the respective color series, etc., can be freely used as the recording means.
Patent JP-H04105987-A (JP)
Title: Support for thermal recording paper
Inventor: AZUMA TOSHIAKI
IPC: B41M5/28
Filed: 1990-08-24
Abstract: PURPOSE:To easily form thermal recording paper by constituting a support of paper obtained from raw material pulp containing deinking reclaimed pulp by a papermaking process. CONSTITUTION:A support for thermal recording paper is composed of paper obtained from a pulp composition containing 30wt.%, pref. 50wt.% or more of deinking reclaimed pulp (DIP) as raw material pulp by a papermaking process. Since this support becomes low density, the heat conductivity of the whole of a paper layer can be lowered and, when the support is formed into thermal recording paper, the absorption of energy from a thermal head is improved and color forming efficiency becomes well. The density of the paper layer is desirably 0.8g/cm<3> or less, especially, 0.7g/cm<3> or less and, when the pulp composition wherein DIP is below 30wt.% is used, the desired density of the paper layer is not obtained and no satisfied raw paper characteristics are obtained.
Patent JP-H0966538-A (JP)
Title: Mold for in-mold molding
Inventor: WASHIMI ISAO
IPC: B29C45/16
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a mold capable of preventing the involution of in-mold foil. SOLUTION: A mold 1 for in-mold molding is equipped with a fixed mold 2 and a movable mold 3. A recessed part 4 is provided to the fixed mold 2 and a recessed part 5 is provided to the movable mold 3. Since the inner diameter of the recessed part 4 is made smaller than that of the recessed part 5, a resin flow preventing part 9 is formed to the boundary of the recessed parts 4, 5 when both molds 2, 3 are mutually mated.
Patent JP-S63114967-A (JP)
Inventor: POORU RICHIYAADO
IPC: H01J37/317
Filed: 1986-09-22
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-S6283393-A (JP)
Title: Single crystal pulling-up device
Inventor: HORIOKA YUKICHI
IPC: C30B15/20
Filed: 1985-10-08
Abstract: PURPOSE:To thoroughly automate shape control by detecting the outside diameter of a grown single crystal from a fusion ring detecting position of a radiation thermometer to be recognized by a means for moving the radiation thermometer. CONSTITUTION:A pulse motor 32 is rotated by inversion pulse generators 36, 37 and the radiation thermometer 30 is moved near to the circumferential edge of a crucible by a control part 35. The operation to pull up a single crystal is then started and the detection point of the thermometer 30 is moved to the central side. After the surface temp. of a melt is sampled, the thermometer 30 is moved toward the central side of rotation of the crucible. The position of the thermometer at the point of the time when the detected temp. risers higher by DELTAT than the sampling value is recognized. The data on the outside diameter detected in the control part 35 is stored into the prescribed area of a work memory and whether the outside shape conforms to the target shape or not is discriminated. The thermometer 30 is so moved as to detect the fusion ring at all times. The information on the position of the thermometer 30 is used as the data on the outside shape of the single crystal. Various parameters are adjusted while the data on the outside shape and the target shape are compared so that the shape of the single crystal follows up the target shape automatically.
Patent JP-S59115015-A (JP)
Inventor: MAEKAWA KAORU
IPC: A47J41/02
Filed: 1982-12-20
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-H0969529-A (JP)
Title: Semiconductor device
Inventor: KASHIWA TAKUO
IPC: H01L21/338
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a high frequency field effect transistor in which low impedance can be ensured over a wide range from low frequency to ultrahigh frequency while enhancing the gain at high frequency. SOLUTION: Drain electrode and/or source electrode is formed by arranging a metal 2, e.g. Au, being diffused into an active layer 4 and a metal 1, e.g. WSi, not diffused into the active layer 4 but forming a Schottky barrier diode on the interface to the active layer 4 in the planar direction. Since a bypass circuit is formed through a capacitor formed between the high melting point metal 1, e.g. WSi, and the interface of semiconductor, low frequency can be attained at high frequency and the resistance is decreased at low frequency because the low resistance metal 2, e.g. Au, is diffused into the board.
Patent JP-H0678401-A (JP)
Title: Circuit for protecting transistor of running control device in electric motor vehicle
Inventor: FUJITA RYOHEI
IPC: B60L3/00
Filed: 1992-08-24
Abstract: PURPOSE:To prevent overheat of a transistor by a method wherein judgement is made as to whether closing of a bypass contactor is good or bad, and when the closing is not good, a driver is so informed. CONSTITUTION:A transistor TR is connected to a circuit of a motor 1 for power running. A bypass contactor 7 is connected in parallel with this transistor TR. A field-weakening resistor R is connected in parallel to a field coil 6 of the motor 1 for power running, while a contactor 17 is connected in series to the resistor R. A voltage detecting circuit 18 for detecting a voltage VCE between the collector and the emittor of the transistor TR. Moreover, a circuit 19 for judging whether closing and opening of the bypass contactor 7 is good or bad is connected to the circuit 18, and when the closing of the contactor 7 is bad, the failure is displayed in a display device 21 from the circuit 19.
Patent JP-H0654076-A (JP)
Title: Telephone set
Inventor: YOKOO YUKIO
IPC: H04B10/00
Filed: 1992-08-03
Abstract: PURPOSE:To construct a low-priced home automation system by receiving control information from an external trunk line by means of a remote control means attached to an electrified household product, converting it to stored operation data and performing the radio transmission of those data. CONSTITUTION:The operation data of respective electrified household products 6-8 are read in from a light receiving circuit 5 of a telephone set 18 by a remote controller 9 and stored in a memory circuit 10 in the unit of an identification number attached to each electrified household product. The control information sent from the outside through the trunk line to the telephone set 18 is fetched through a speaking circuit 3 to a control part 15. The fetched control information is converted to the remote control operation data stored in the memory circuit 10 per the electrified household products 6-8, and the remote control transmission of those data is transmitted through a light emitting circuit 19 to the objective electrified household product. Thus, it is not necessary to connect the telephone set to the electrified household products by cables, and the low-priced home automation system can be provided.
Patent JP-H0887043-A (JP)
Title: Photographic processing device
Inventor: NARUKAMI SHINJI
IPC: G03B27/32
Filed: 1994-09-20
Abstract: PURPOSE: To make a traveling state of paper excellent, to unnecessitate strict roller machining accuracy and to reduce cost by adjusting so that the relative difference of the performance of the feed amount of a driving roller on an upstream side is smaller than that of a driving roller on a downstream side. CONSTITUTION: The performance of the feed amount of a 1st roller 22 on the upstream side is adjusted to be smaller than that of a main roller 21, and the performance of the feed amount of a 2nd roller 23 on the downstream side is adjusted to be larger than that of the main roller 21. As a method for adjusting in such a way, a method for adjusting the outside diameter of the driving roller and a method for adjusting revolving speed are mentioned. For example, the outside diameter of the main roller 21 is set to 100mm, the outside diameter of the 1st roller 22 is set to 99mm, and the outside diameter of the 2nd roller 23 is set to 101mm. By applying the same revolving speed to the respective driving rollers 21 to 23 in such a state, the feed amount of the 1st roller 22 on the upstream side is 99% of the feed amount of the main roller 21, and paper is pulled by 1%.  The feed amount of the 2nd roller 23 on the downstream side is 101% of the feed amount of the main roller 21, and also the paper is pulled by 1%.
Patent JP-S6379479-A (JP)
Title: Projector
Inventor: OKUMURA RYUICHI
IPC: H04N5/74
Filed: 1986-09-22
Abstract: PURPOSE:To easily realize a projector from which a picture of a complete picture equality and brightness is practically obtained with a simple constitution by disposing plural blades in an optical path between a projection lens and a screen. CONSTITUTION:Light flux forming a central picture CEN of projecttion light ejected from the projection lens 3 entirely reaches the screen 4. Flare light FL of the light flux forming a peripheral picture ENV is blocked by a stereoscopic diaphragm 6 and cannot reach the screen 4 but substantially all of normal light NL reaches the screen 4. Thus, the correct central picture CEN and the peripheral picture ENV are obtained only by the normal light NL. Then, the blocked projection light is limited only to the flare light FL, so that the complete quantity of light is practically obtained on the screen to prevent the screen from being darkened.
Patent JP-S6379103-A (JP)
Title: Measurement controller
Inventor: UCHISHIBA IZUMI
IPC: H04Q9/00
Filed: 1986-09-22
Abstract: PURPOSE:To easily perform transfer of data by connecting an additional unit for transfer of data having a program equal to a sequence program needed for transfer of information between a programmable controller and an interface. CONSTITUTION:When information are transferred between a master station and slave stations 13-1-13-N and 14-1-14-N, the contents written in a data register area of a PC 10 are written to a data transfer additional unit 100. Then N bytes of data are transferred to a memory part in the unit 100 via a data output port address when the data written in the data register area are sent to the measurement slave stations 14-1-14-N. The packet size of an overhead part, the addresses and the data check sum of the measurement slave stations are added to the data fetched by the memory part. These data are transferred to the stations 14-1-14-N and the end of transmission of data is informed to the PC 10 when the transfer of data is finished. Thus a series of actions are through.
Patent JP-H0890588-A (JP)
Title: End plate provided cylindrical body made of synthetic resin
Inventor: ONODA ARIHIRO
IPC: B29C45/14
Filed: 1994-09-20
Abstract: PURPOSE: To continuously and easily bond and fix a label by setting the stiffness of the label being an insert material to a degree easily bent by the heat and pressure of the molten molding resin material of a cylindrical main body and bonding and fixing one end edge part of the peripheral surface label bonded and fixed to a peripheral wall part in a wound state to the other end edge part in the peripheral, direction of the label. CONSTITUTION: A label being an insert material is divided into a peripheral surface label and an end surface label and the peripheral label is arranged to the inner peripheral surface part of the molding surface on the cavity side of a cylindrical injection mold and the end surface label is arranged to an end plate part. At this time, one side edge part 11 of the peripheral surface label 10 is superposed on the other side edge part 12 thereof from the outside.  When the molten molding resin material of a cylindrical main body is injected into a molding space in this state, the adjacent part of the other side end edge part 12 superposed on one side end edge part is easily bent by the action of the pressure from the molten molding resin material so as to cover the end surface of one side end edge part 11 and strongly bonded to the other side end edge part 12 by a preliminarily coated adhesive.
Patent JP-H1158794-A (JP)
Title: Hammer mechanism part
Inventor: YAGETA KOICHI
IPC: B41J2/28
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To ensure a good print quality at all times by varying the cross-sectional area of a yoke forming a magnetic circuit depending on the height of the yoke thereby stabilizing the attraction force of a print hammer. SOLUTION: Cross-sectional area of a yoke is varied in three steps depending on the level difference of a yoke. In case of a yoke for dot lines 1, 2, 3 and 4 where the attraction force of a leaf spring is high, the yoke is set with a thickness l1 smaller than a normal thickness 3 and the overall cross-sectional area is decreased. Since the mean magnetic path length is shortened, the effective flux is decreased and the attraction force of the leaf spring is equalized to that of other leaf spring. In the case of a yoke for dot lines 5, &, 7 and 8 the yoke is set with a thickness l2 smaller than the normal thickness l3 in order to decrease the cross-sectional area equalizing the attraction force to that of other leaf spring. According to the arrangement, the attraction force can be equalized for all leaf springs.  Since the attraction force of the leaf spring is stabilized, a stabilized print quality can be ensured at all times.
Patent JP-2001045804-A (JP)
Title: Rotary power tiller
Inventor: NAKAGAWA HIDEAKI
IPC: A01B33/12
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotary power tiller that inhibits mud from being splashed at the tilling part during farm work. SOLUTION: This rotary power tiller is equipped with the tilling unit in the front, the driving wheels in the rear and the engine between the tilling unit and the rear wheels and the rotary cover for the tilling unit is divided into the upper part and the lower part. These divided rotary covers 11A and 11B are mounted so that they may be overlapped at the transmission case 10.
Patent JP-S6285071-A (JP)
Inventor: TOKUNAGA MOTOTSUGU
IPC: D06L1/12
Filed: 1985-10-09
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-H1167644-A (JP)
Title: Semiconductor device manufacturing apparatus
Inventor: NAKAOKA SATOKO
IPC: H01L21/02
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing apparatus which can keep an exposing apparatus body in the operating condition at all times without stopping the operation, can fill the cabinet of the exposing apparatus body at all times with purified air including the impurity concentration lower than the constant value and can control the rise in price of a semiconductor device to be lower than that when a chemical filter of prior art is used. SOLUTION: An air cleaner 2 which causes air to be supplied into a cabinet of an exposure apparatus to pass through water in order to dissolve impurity included in the air in the water is provided. In this air cleaner 2, the air including ammonium is introduced into an air cleaner body 21, filled with pure water 22 from an air intake port 24. While the air rises in the pure water 22 passing through a punching board 23, ammonium is dissolved into the water and is then extracted from an air-discharging port 25.
Patent JP-H0288002-A (JP)
Title: Small electronic ionization pevice for curing buccal cavity disease and ionized tooth paste
Inventor: WANGU RINGU
IPC: A61K8/00
Filed: 1988-09-08
Abstract: PURPOSE: To make the enamel of a tooth permeated with ion and to significantly improve treatment effects by using ionized toothpaste which can be appropriately used for a small-sized electronic device. CONSTITUTION: A series of very trace elements are contained in special bristles (cathode 1) of a toothbrush made of complex tungsten and boron fiber material covered with a nylon layer. The special bristles are firmly fixed on the head 4 of the toothbrush with a binder 3, and attached to a cathode lead line 6 inside the handle 8 of the toothbrush by an electroconductive binder 2. A leaf spring 10 welded to a welding spot 9 at the other end of the lead line is in contact with the negative electrode of a battery 12. When the toothbrush is used, saliva or babbles of the ionized toothpaste fill the gap between the cathode 1 and the anode 5, so that the switch of the series circuit will be on and the return route will be formed. Using this device, dental diseases such as dental caries progressing to the dentin can be effectively treated.
Patent JP-H1059005-A (JP)
Title: Pedal operation structure of running vehicle
Inventor: SAIDA TOKUZO
IPC: B60K20/02
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To enable a manual control valve to be used so as to provide possibility to easily assemble an operational pedal from above a cover regardless of such a cover as coating the control valve. SOLUTION: An operational pedal 41 capable of receiving stepping operation so as to apply shift control to the hydraulic motor of a running device by means of operation of a control valve B1 and an operational member 44 for moving the spool 48 of the control valve B1 by means of stepping operation of the operational pedal are provided and the operational pedal 41 is supported on a support member 43 movably approximately in vertical direction freely insertably and withdrawably and also the low end of the pedal 41 is brought in contact with the operational member so as to provide capability to transmit operational force to the operational member and an opening 42 through which the operational pedal 41 passes and a notch 42a extendedly installed outward from the opening 42 are formed in a cover body 6 for covering the control valve B1 and when the operational pedal 41 is passes through  the opening 42, it passes through the notch 42a and then the operational pedal 41 is placed in its turning motion, so as to touch a cover body to form an engagingly locking part 41a to stop the slip-off is formed on the operational pedal 41, and a regulation member 49 for regulating facing of the engagingly locking part to a notch is arranged below the cover body.
Patent JP-S59115031-A (JP)
Inventor: MIZUNO TOSHINOBU
IPC: A61B8/00
Filed: 1982-12-20
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-H0663438-A (JP)
Title: Garbage disposing apparatus
Inventor: BABE TOMOKI
IPC: B02C18/18
Filed: 1992-08-25
Abstract: PURPOSE:To cut and grind fibrous or rubbery matter hard to grind heretofore by providing a shearing fixed blade. CONSTITUTION:A garbage charging port 3 is formed to the upper part of a casing 2 and the turntable 7 receiving the garbage charged from the charging port 3 and scattering the same outwardly by centrifugal force is provided in the casing 2 and rotary blades 7 for grinding garbage are attached to the upper surface of the turntable 6 and cylindrical fixed blades 5 are provided so as to surround the outer periphery of the turntable 6 and shearing fixed blades 9 protruding to the interior of the casing 2 are provided at the positions slightly above the upper surfaces of the rotary blades 7.
Patent JP-H04109894-A (JP)
Title: Driving circuit of dc motor
Inventor: MORI HIDEKAZU
IPC: H02P6/12
Filed: 1990-08-27
Abstract: PURPOSE:To improve the safety of a motor by a method wherein a protective capacitor which is connected in parallel to an internal motor protective circuit and has a capacity which is not fully discharged during the cut-off period of a speed control transistor is provided. CONSTITUTION:During the H-level period T1 of a pulse signal (c), as a speed control transistor 12 is closed, the state is equivalent to a state wherein speed control is not performed. During the L-level period of the pulse signal (c), even if the speed control transistor 12 is open, a voltage not lower than a certain value is applied between both the terminals of an internal motor protective circuit 3 by the existence of a protective capacitor 20. As a result, a capacitor 8 is not discharged significantly unless a transistor 9 is closed. Therefore, as the terminal voltage Vc of the capacitor 8 is elevated if a locking phenomenon is created during the L-level period of the pulse signal (c), an H-level exciting current cut-off command signal (b) is transmitted from a comparator 11 to cut off an exciting current, so that the motor can be protected.
Patent JP-H0389546-A (JP)
Title: Semiconductor integrated circuit
Inventor: NOMURA NOBUO
IPC: H01L21/768
Filed: 1989-08-31
Abstract: PURPOSE:To reduce noise entering a signal line, to prevent less margin for operation due to noise in a chip, to increase the scale of the chip and to accelerate the operation of the chip by disposing a power source line of a ground level under the line. CONSTITUTION:A GND line 4 made of Al is wired underneath a signal line 2 through an insulating film 3. Since the GND line is arranged under the signal line, a capacitor is formed in the whole signal line to suppress noise, to prevent an erroneous operation of a circuit in a chip and to remove a cause of a defect due to a large scale of an IC against generation of noise by increasing a noise margin. When a substrate is of a P-type, the ground level of the GND line is more stabilized with the GND line connected to the substrate since the P-type substrate is normally biased to the GND.
Patent JP-H1053694-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: AOKI TAKAYUKI
IPC: C08G59/20
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition good in moldability such as high in flwability and suppressed in burr development, capable of giving cured products low in hygroscopicity and excellent in reflow resistance, and capable of manufacturing excellently molded and highly reliabley semiconductor products in high productivity, and to obtain a semiconductor device using the above composition. SOLUTION: The epoxy resin composition comprises an epoxy resin, a curing agent and inorganic filler. In this case, the inorganic filler is such one that the average article size is <2.5μm, <=97wt.% thereof is <=25×m in particle size, and fine fused silica subjected to homogemerous mixing treatment with the epoxy resin and/or the curing agent in advanceis contained at >=1wt.%. The other objective semiconductor device is such one as to be sealed with the cured product from this epoxy resin composition.
Patent JP-H09117871-A (JP)
Title: Screw driver with replaceable noses for series of screws
Inventor: HABERMEHL LYLE G
IPC: B25B23/04
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a general purpose screwdriver by which screws different in a length and a screw head diameter can be screwed in. SOLUTION: A screwdriver 10 is formed by installing a driver attachment 12 on a motor-driven driver 11. The attachment 12 is provided with a housing, a sliding body freely slidable in this and a cartridge 9 to house in a coil shape a belt body 14 to hold plural screw 16 in a juxtaposed shape. The sliding body is composed of a rear part and a nose part which is freely mountable on and demountable from this and is replaced according to kinds of screws 16. The screws 16 of the belt body 14 are introduced one by one into the nose part by sliding the sliding body to the housing, and are screwed in a work by a driver shaft of the motor-driven driver 11.