baber/WOPTO huggingface dataset:
Patent JP-H10248548-A (JP)
Title: Automatically extinguishing member for tobacco
Inventor: MURAI MASANORI
IPC: A24D1/10
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent the breaking out of a fire due to the careless handling of cigarette butts or the damaging to health by over smoking. SOLUTION: The whole of a nearly cylindrical extinguishing member provided so as to externally be fitted to a cigarette consists of a front cylindrical part 2, an expand-opened part 3 and a rear cylinder part 4. Then, flame resistant member 5 is stuck to the inside of the part 2, plural notch holes 6 are formed on the peripheral face of the part 3 to provide the expand-opened piece 10 of the residual part so as to be capable of projecting outward, and a notch window for easing friction 7 is formed at the part 4 in addition.
Patent JP-S5434153-A (JP)
Title: High frequency heating device radiowave leakage preventive device
Inventor: TAGUCHI SHIYUNICHI
IPC: H05B6/76
Filed: 1977-08-23
Abstract: PURPOSE: To make the depth of the groove of bent part 1/4 of wave length in use by providing multi number of rows of bent conductor plate at the fringe part of door, and to prevent radio wave leakage by forming disconnected parts at appropriate place. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5223997-A (JP)
Title: Vending machine
Inventor: TANAKA YASUHIKO
IPC: G07F11/16
Filed: 1975-08-19
Abstract: PURPOSE: Merchandise shall be sent out form the fornt column and the rear one alternately. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01273760-A (JP)
Title: Antiskid control device
Inventor: INAGAKI TAKAFUMI
IPC: B60T8/58
Filed: 1988-04-22
Abstract: PURPOSE:To reduce the width of a fluctuation in a brake force, by a method wherein, during a low speed running in which a high brake force is not demanded, at least either of decrease variation of the period of a control signal compared with that during high and middle speed running and increase variation of a pressure reducing time is executed. CONSTITUTION:A given period in which the slip state of a wheel detected by a brake slip state detecting means M2 is regulated to a brake force by which a given slip state can be suppressed to a given state or a control signal having a given pressure reducing time ratio is commanded to a brake means M1 by a brake control means M3. In which case, during low speed running of a vehicle, at least either of shortening of the given period of the control signal or an increase of a given pressure reducing ratio is effected by a varying means M4. During low speed running in which a high brake force is not demanded, the change speed of a brake force is decreased, the width of a fluctuation in a brake force is reduced, and through slow regulation of a brake force, the generation of noise and vibration can be reduced.
Patent JP-H04330731-A (JP)
Title: Integrated circuit of heterojunction bipolar transistor
Inventor: OKADA HIROYUKI
IPC: H01L29/73
Filed: 1991-05-02
Abstract: PURPOSE:To be related to the integrated circuit of heterojunction bipolar transistors. CONSTITUTION:Since a depletion layer is formed between a subcollector layer 2 and a substrate 1 and between individual heterojunction bipolar transistors according to this invention, it is possible to suppress a noise component and a leakage component which cause a problem when heterojunction bipolar transistors are integrated by bringing elements close to each other.
Patent JP-H07306833-A (JP)
Title: Portable information terminal unit
Inventor: UMEBAYASHI KOICHI
IPC: G06F3/041
Filed: 1994-05-16
Abstract: PURPOSE:To easily switch input modes by providing a pen incorporation sensing means which senses whether an attached pen is incorporated in a terminal unit main body and switching a pen input and a finger input by using the sense result. CONSTITUTION:The CPU 1 of the terminal unit performs a processing for switching to the finger input mode when the attached pen is incorporated or to the pen input mode when the attached pen is not incorporated at power-ON time through an input mode switching circuit 7 according to the pen incorporation sensing means 6. A timer interruption is initiated at certain intervals of time even during main processing to sense whether or not the pen is incorporated and when the attached pen is put in or out, the input modes are switched by using the input mode switching circuit 7. Consequently, the input modes can be switched in response to the insertion and extraction of the incorporation pen. Further, a specific program is stored in a memory 4 and then the user is informed by a buzzer sound that the pen is not stored if the power source is turned OFF without putting the pen in the terminal main body.
Patent JP-S58217100-A (JP)
Inventor: FURUNO FUMIYA
IPC: G08C19/02
Filed: 1982-06-11
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-S61262098-A (JP)
Title: Automatic machine
Inventor: KUSAKAWA HITOSHI
IPC: H02P7/06
Filed: 1985-05-15
Abstract: PURPOSE:To eliminate the influence of increasing a loss torque of a mechanism occurring due to the influence of an environmental temperature by controlling a current value applied to a DC motor by the temperature. CONSTITUTION:A variable resistor 7 is inserted in parallel with a DC motor 8. The resistor 7 is varied in the value of the resistance of a temperature sensor 8. In other words, the resistance value increases at low temperature time, and decreases at high temperature time. Accordingly, a large current is flowed to a DC motor 3 at low temperature time, and a torque proportional to the current is generated. Since the resistance decreases at high temperature, a current is also flowed to the resistor 7 to reduce the current flowed to the motor 8.
Patent JP-H08293453-A (JP)
Title: Scanning aligner and exposure method using its device
Inventor: SATO TERUYA
IPC: G03F9/00
Filed: 1995-04-25
Abstract: PURPOSE: To accurately measure the position of a reticle projection image, the position of an image surface and a magnification error in a scanning state by operating a first and a second movable stages in synchronism with a projection optical system and at the same time detecting a first mark image through a second ark by an optical detector. CONSTITUTION: A reticle stage and a scan stage are positioned in such a position that the image of a specific mark in a central part in the scanning direction of a reticle side transmission mark 102 (121-124), which is obtained by a projection optical system 13 accords with a specific mark in a central part in the scanning direction of a scan stage side transmission mark 103 (125-128), and the scanning operation is performed at the scanning speed of the same degree as that at the time of wafer exposure. The position of the scan stage side transmission mark 103 is changed in the focus direction of the projection system 13. Here, the position of the scan stage side transmission mark 103 in which the output of light-quantity detecting parts 111-114 becomes the maximum is the image surface position of a reticle 6.
Patent JP-2000289103-A (JP)
Title: Biaxially stretched polyamide film and production thereof
Inventor: SAKAKI TAKUYA
IPC: B29L7/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially stretched polyamide film improved in impact resistance at low temp. without damaging excellent properties of the film and a method for producing the same. SOLUTION: A biaxially stretched polyamide film satisfies melting points represented by formula I: [Tm(MD restriction)--Tm(Free)]<=1.0 and formula II: [Tm(TD restriction)-Tm(Free)]>=1.0 according to a DSC definite length restriction method at the same time. In the formulae I, II, Tm(MD restriction) is an m.p. due to the DSC definite length restriction method in a longitudinal direction (MD direction) in the vicinity of the central part of the film and Tn(TD restriction) is an m.p. due to the DSC definite length restriction method in a lateral direction (TD direction) in the vicinity of the central part of the film and Tm(Free) is an m.p. in a free state in an arbitrary direction in the vicinity of the central part of the film.
Patent JP-H09287727-A (JP)
Title: Warm-keeping device for drain neutralising container
Inventor: NAKAMURA YOSHITAKA
IPC: F23J15/08
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To keep a drain neutralising container under a warm-keeping state even when the drain neutralising container is under a low temperature condition by providing a heating means which heats the drain neutralising container based on the heat of a combustion exhaust gas. SOLUTION: On a hot water supply passage 18, a hot water passage 300 is branched, and is connected to a heating unit 31 which is wound around the external surface of a drain neutralising container 2. On the constituting wall of the drain neutralising container 2, a temperature sensor 5a is provided. On the upstream side of the heating unit 31, a cold water passage 35 to feed cold water, is provided, and a second flow rate adjusting valve 92 is provided. Also, on the upstream side of a joined point with the cold water passage 35, a first flow rate adjusting valve 91 for a hot water flow rate adjustment, is provided.  When the outside air temperature is not higher than a set temperature, the first flow rate adjusting valve 91 is fully opened, and the second flow rate adjusting valve 92 is totally closed, and the temperature of the drain neutralising container 2 is raised by the heat of the hot water. When the temperature of the drain neutralising container 2 becomes the set temperature, the opening degree of the first flow rate adjusting valve 91 is made smaller, and the opening degree of the second flow rate adjusting valve 92 is made larger to increase the amount of the cold water, and the hot water temperature is lowered to lower the temperature of the drain neutralising container 2.
Patent JP-S62257026-A (JP)
Title: Mounting structure of liquid level meter
Inventor: HAYASHI CHIKAHISA
IPC: G01F23/26
Filed: 1986-05-01
Abstract: PURPOSE:To accurately detect a liquid level without generating an error, by inserting the lower end of a liquid level meter in the recessed part formed to the bottom surface in a container. CONSTITUTION:A recessed part 3a is formed to the bottom surface 11 in a fuel tank 1 and the lower end of a liquid level meter 10 is inserted in the recessed part 3a. If the fuel tank 1 contracts or expands by the change in temp., the bottom surface 11 moves up and down and a liquid level also moves up and down. At this time, because the recessed part 3a formed to the liquid level meter 10 moves up and down in matching relation to the up-and-down movement of the bottom surface 11, the liquid level meter 10 moves up and down with the lower end thereof kept inserted in the recessed part 3a and is prevented from detaching from the recessed part 3a to shake to a horizontal direction. Therefore, even if contraction or expansion is generated in the fuel tank 1 and the liquid level changes, the liquid level can be accurately detected by the liquid level meter without generating an error.
Patent JP-H02278894-A (JP)
Title: Printed circuit board
Inventor: OTA HIDEO
IPC: H05K3/46
Filed: 1989-04-20
Abstract: PURPOSE:To improve thermal dispersibility by providing cores of copper foil layers in a plurality of layers, extending a plurality of holes formed with metal films on the inner faces over the layer cores, and connecting the plurality of cores via metal films. CONSTITUTION:Copper foil layer cores 1 having a plurality of layers in a laminated board 2 are exposed at the ends on the end faces of the board 2. The cores 1 are opened with blind type holes 3 at the intermittent positions of the board 2, formed with metal films 4 and connected by plating the inner faces of the holes 3. The board 2 is composed of a resin layer 5, a pattern 6, a through hole 7, and the upper faces of the cores 1 of uppermost side are exposed in a recess 8 for placing a component to be mounted such as an IC, etc. Accordingly, heat from the component on the board is dissipated from the ends exposed on the end faces of the board through the cores 1 of the component side, and the other cores 1 connected through the plurality of metal films 4 of the inner faces of the holes. Thus, a printed circuit board of metal core type having excellent heat dispersibility can be readily obtained.
Patent JP-H0259243-A (JP)
Title: Article gripper
Inventor: ROBAATO SHII DOREISHIGU
IPC: B25B9/00
Filed: 1989-04-20
Abstract: PURPOSE: To easily manufacture a reproductive gripper by causing first and second cam means to deflect a first jaw from a reference axis with components of insertion force and components of pick-out force and setting the ratio of pick-out force to insertion force to be 1 or more. CONSTITUTION: A gripper 51 for a tool carrier having three lead springs 57 grips a cylindrical tool holder 52 between an upper jaw 53 and a lower jaw 54. The upper jaw 53 which is provided with an entrance cam face 55 as first cam means to contact the tool holder 52 to be inserted and an exit cam face 59 as second cam means to contact the tool holder 52 being gripped when picked out of a cutout 58 is deflected from a reference axis RA during insertion/ pick-out operation. Both cam faces 55, 59 have the ratio of pick-out force to insertion force set to be 1 or more. In this way, pick-out force on parts is greater than insertion force on the parts to ensure accurate gripping and the gripper can be easily formed of plastic.
Patent JP-S62254712-A (JP)
Inventor: YAMAZAKI YOSHIKIYO
IPC: A47C1/00
Filed: 1986-04-30
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-S5327958-A (JP)
Title: Sheet material transporting apparatus
Inventor: TAKAHASHI SADAO
IPC: B65H7/20
Filed: 1976-08-27
Abstract: PURPOSE: To provide an apparatus for transporting sheet material while clamping the same by means of grinppers secured to chain, in which a sheet detecting switch and two positioning switches are disposed near the inlet portion of the apparatus, whereby it is enabled with a short chain loop to transport sheet materials of a desired length. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02281849-A (JP)
Title: Optical signal transmitter and receiver
Inventor: KABARU TATSUO
IPC: H04B10/556
Filed: 1989-04-24
Abstract: PURPOSE:To realize the low power consumption by turning on an optical signal by the pulse of extremely narrow width synchronizing with the level variation of a binary input signal. CONSTITUTION:A transmitter 10 is provided a modulating circuit 11 for outputting pulses of first and second width, based on a digital input signal, a driving circuit 12 for turning on/off an optical signal, based on the pulses of first and second width from this modulating circuit 11, and a light emitting element 13. At the time of rise of an input signal and at the time of fall, the pulse of first width and the pulse of second width are outputted, respectively, therefore, the rise and a fall of the input signal are regulated by these pulses. The duration period of these first and second width is much narrower than that of a value for showing one piece of information of the input signal, and the optical signal is turned on only when these pulses of the first and second width are outputted. In such a manner, the power consumption is reduced.
Patent JP-H05273552-A (JP)
Title: Irregular reflection means of edge light panel and its production
IPC: G02F1/13357
Filed: 1992-03-27
Abstract: PURPOSE:To easily obtain the irregular reflection means of a high-brightness edge light panel to be used for a liquid crystal back light for a color liquid crystal display surface. CONSTITUTION:The irregular reflection means 20 on a transparent substrate 11 having dot patterns is constituted by providing with an irregular reflection base body 21 which consists of light transparent ink, hollow transparent beads 22 which is made of fine acrylic resin and has the relative positions constituting the intermediate irregular reflection layers are provided on the transparent substrate 11 side, and a reflective material 23, the relative positions of which constituting the front side reflection layer exist on the front surface side of the irregular reflection base body 21 and which consists of the white beads formed by encapaulating titanium oxide 25 into the transparent beads 24. Incident light is sufficiently irregularly reflected by the transparent beads 22 together with the irregular reflection base body 21 and is reflected as far as possible to the transparent substrate 11 side by the reflective material 23. The loss is thus prevented and the reflected light is effectively utilized as illuminating light, by which the brightness is improved by about 30%. The process for production thereof is executed by varying the difference in sp. gr. between the transparent beads 22 and the reflective material 23, adding and mixing such beads and reflective material to and with light transmissive ink, printing the ink on the transparent substrate 11 and subjecting the substrate to a relative position segmenting stage by the difference in sp. gr., such as centrifugal sepn. prior to curing of the ink.
Patent JP-H11281954-A (JP)
Title: Liquid crystal display device having two quasi-stable states, and driving method of liquid crystal display device
Inventor: SATO SOICHI
IPC: G09G3/36
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To make a voltage of a large absolute value into a single polarity one and thereby, prevents liquid crystal from deteriorating by sequentially applying a 1st or 2nd quasi-stable state selection voltage and a write voltage for impressing a predetermined effective value of a voltage on a liquid crystal layer, and then, inverting their polarities for sequentially applying them thereon again. SOLUTION: For a twist writing period in a K-th field, a twist reference voltage -V2 which is a standard at this period is applied to all scanning electrodes C and all signal electrodes S. A written state (tilt angle) of liquid crystal molecules is set sequentially, with a quasi-stable state of each picture element maintained. When writing in all the picture elements has been completed, it becomes a dummy period, and a voltage V2, an inverted voltage of a twist reference voltage -V2 is applied to all the scanning electrodes. Moreover, the inverted voltage (V2) of the voltage applied to each signal electrode S during the twist writing period is applied to each corresponding signal electrode S. The voltage applied during the twist wirting period and the voltage applied during the dummy period have an inverted polarity to each other, and DC voltage components are cancelled.
Patent JP-S5530514-A (JP)
Title: Combined type flywheel
Inventor: WATANABE MICHIHIRO
IPC: F16F15/30
Filed: 1978-08-23
Abstract: PURPOSE:To obtain the flywheel which is resistant to the centrifugal stress by forming the winding layer of the fiber reinforced plastic around and near the shaft core, and further, by overlapping the hooped rotors and reinforcing around them. CONSTITUTION:The adhering area is increased by providing projections around the shaft core 3 around which the glass fiber reinforcing plastic 4 and the carbon fiber reinforcing plastic 5 with high stiffness are wound. Furthermore, after applying the outer winding 6 and fastening the two rotors 7, 8 with the bolts, the winding layer 9 is formed between the rotors 7, 8 to hoop, and the secondary winding layer 10 is formed over them to complete the combined flywheel. By thus employing the complex materials with different stiffness and also by the flywheel made by overlapping the rotors with the hooping effect and the fiber reinforcement, the stable rotation with the superior centrifugal resistance and fatigue resistance can be obtained.
Patent JP-H041798-A (JP)
Title: Image display device
Inventor: KUSUMOTO HIROKI
IPC: G09F9/00
Filed: 1990-04-19
Abstract: PURPOSE:To allow the carrying of the disconnected display part alone and the direct copying of displayed images by a copying machine by constituting the display part and a body part attachably and detachably to and from each other and providing a disconnecting switch which disconnects the display part and the body part. CONSTITUTION:The display part 11 and the body part 31 are constituted attachably and detachably by mechanical connecting parts 13, 14 and electrical connecting parts 14, 35 provided in the respective parts. The mechanical and electrical disconnection of these parts is executed by the disconnecting switch 36 for disconnection provided on the body part 31 side. The carrying of the disconnected display part 11 is, therefore, possible and the displaying and viewing of the image of the disconnected display part in an arbitrary space is possible. The direct copying of the image of the display means in the display part by the copying machine existing heretofore is possible. These images are outputted at a high speed on paper without using a printer, etc.
Patent JP-H11280115-A (JP)
Title: Revolving device of construction machine
Inventor: SHIBUKAWA TAKESHI
IPC: E02F9/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To lessen the stream of an lubricant between the upper and lower sides and greatly prolong the life of an oil seal by fixing an upper taper roller bearing to the smaller diametral part of a pinion shaft by a nut having a larger outer diameter than the opening. SOLUTION: A pinion shaft 12 rotated through a reduction gear structure is supported by an upper side taper roller bearing 13 and a lower side taper roller bearing 14 fitted in a housing 9. The upper side taper roller bearing 13 is fixed to the smaller diametral part 12a of the pinion shaft 12 by a nut 28 having a larger outer diameter than the opening of the bearing. The upper part of the opening of the upper side taper roller bearing 13 is shielded by the nut 28. In this way, the opening area of the upper side taper roller bearing 13 can be lessened and the passage of lubricant is largely bent and the stream of the lubricant between the upper and lower sides can be reduced.
Patent JP-H07288949-A (JP)
Title: Electric motor to drive vehicle
Inventor: YASUDA AKIO
IPC: H02K9/02
Filed: 1994-04-13
Abstract: PURPOSE:To provide an electric motor, for vehicle-driving, whose constitution including a driving system and a cooling system is made small and lightweight. CONSTITUTION:An inverter mounting chamber 9, an inverter cooling chamber 8, and induction motor 15 and a motor-driven pump for refrigerant are incorporated integrally. A refrigerant passing the inverter cooling chamber 8 absorbs heat transferred from an inverter 11 to a radiation fin 13 through a heat- dissipating metal plate 10. A refrigerant which passes through a spiral refrigerant route 17 dissipates heat to the atmosphere from a heat exchange face on the outer circumference of a casing 2 and from a heat radiation fin 21 on a heat exchange face 22 at the lower part so as to lower a temperature, it cools the induction motor 15, and it flows into the inverter cooling chamber 8. At the same time, heat generated by the induction motor 15 by an electrified drive operation is discharged to the atmosphere from the outer circumferential face of the casing 2. A strong wind due to the running operation of a vehicle hits the lower part of the casing 2, a heat dissipating operation from the radiation fin 21 on the heat exchange face 22 is promoted, and the heat exchange efficiency of an electric motor is increased.
Patent JP-H06285200-A (JP)
Title: Lifting trainer
Inventor: EBARA SHIRO
IPC: A63B69/22
Filed: 1993-04-05
Abstract: PURPOSE:To provide a lifting trainer with which a person can do training of lifting, kicking, etc., by himself inside a room. CONSTITUTION:A trainer is composed of a cylindrical guide body 13 to guide a ball 24 vertically, a support pole 11 to support the guide body 13, and a net 20 protruded down from the guide body 13 to hold the ball 24. The guide body 13 is set to be movable up and down along the support pole 11, and the net 20 is formed in such a way that its length from a guide body bottom part is changeable, desirably. By kicking the ball 24 into the guide body 13, lifting training can be performed mainly, and training of kicking, etc., can also be performed.