baber/WOPTO huggingface dataset:
Patent JP-H06136960-A (JP)
Title: Air cushion type finisher
Inventor: OKIHISA MICHIHIRO
IPC: E04G21/16
Filed: 1992-10-29
Abstract: PURPOSE:To prevent a finisher from sinking into a floor finished surface, and suitably perform concrete conditioning work just after concrete placing and finishing work of floor surface without waiting several hours before concrete is hardened. CONSTITUTION:An iron 3 is provided around the bottom part of a traveling machine body 13. A rotatable handle 10 formed of a floating blower 1, a propulsive blower 2, and a control device 12 provided on the upper part of the body 12 and connected to a moving roller 5 engagingly fixed to a steering ski 4 is pivotally supported by the bottom plate 9 of the body 13. A strut 8 constituted in such a manner as to be adjustable by a lateral pair of tensioners 7 from the rear part of the body 12 is provided toward the lower part of the rear part iron, and a roller 6 is constituted on the top end of the strut 8 to be protruded backward from the rear iron 3.
Patent JP-H06161424-A (JP)
Title: Method for output processing of character data
Inventor: HANAOKA SHUZO
IPC: G09G5/26
Filed: 1992-11-18
Abstract: PURPOSE:To obtain high character quality through simple processing even with character data of small size of an outline font. CONSTITUTION:When character data of size P less than certain size is specified and inputted, character data of size Q (Q>P) is expanded on a 1st bit map memory 11 having, for example, a memory area of one character by using function data for the outline font, the character data on the 1st bit map memory 11 is further compressed to the size P and expanded on a 2nd bit map memory 12 which has a memory area of one screen, and the character data on the 2nd bit map memory 12 is outputted to an output device 13.
Patent JP-2000164983-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: YATANI MITSUYOSHI
IPC: H01S5/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To improve reliability by preventing cracks developed when a semiconductor laser element is divided. SOLUTION: In this manufacture, a laser substrate 14 comprising a substrate 2 and a laser crystal consisting of a clad layer 3, an active layer 4 and a clad layer 5 requentially laminated on the substrate 2, a plurality of ridge parts 7, 7 in stripes having predetermined pitches, a narrow current layer 8 between the ridge parts 7, 7, and a contact layer 9 is divided in the direction parallel to the stripes to form a laser bar 18 between the ridge parts 7, 7. Then, the laser bar 18 is divided in the direction perpendicular to the stripes to manufacture a semiconductor laser element. The portion corresponding to the ridge parts 7, 7 is etched from the contact layer 9 to the halfway of the substrate 2 by sequentially using a phosphate etchant, a phosphate chloride etchant and a phosphate peroxide etchant to form a V groove 16.  The laser bar 18 is formed by dividing the laser substrate 14 at the V groove 16.
Patent JP-H04200168-A (JP)
Title: Facsimile equipment
Inventor: KANEKO SHIGEHIKO
IPC: G08B7/00
Filed: 1990-11-29
Abstract: PURPOSE:To eliminate a trouble to a destination due to facsimile retransmission for many times when the destination is a conventional telephone set by providing a communication disable display means displaying information representing it when an incoming signal discrimination means discriminates communication disable while not detecting a dial signal after the transmission of the dial signal to the facsimile equipment. CONSTITUTION:When a timer 11 expires while no busy tone is detected, a communication disable cause discrimination means 16 discriminates it to be communication disable due to expiration of the timer. Thus, a control means 18 controls an interface circuit 3 to open a telephone line 1 and an alarm generating means 17 generates an alarm tone, and a print means 15 prints out a communication result report. Then the communication result report in this case includes information representing timer expiration being a cause to disabled communication and a telephone number sent to the line at that time. Thus, the user can suppose that a destination facsimile equipment has a fault or the destination is not a facsimile equipment.
Patent JP-H03191867-A (JP)
Title: Vehicle provided with speed alarming apparatus
Inventor: SHIBATA JIRO
IPC: B60Q5/00
Filed: 1989-12-21
Abstract: PURPOSE:To achieve safe driving and smooth running by setting the upper limit, the lower limit or both limits of speed in correspondence with the running state, and issuing an alarm to occupants when the running speed exceeds the limit speed. CONSTITUTION:A running-speed measuring system 2 outputs an electric signal corresponding to the number of rotations of a wheel. A limit speed setting system 1 outputs an electric signal corresponding to the limit speed which is set with a push button or a knob by an occupant. In speed monitoring system 3, the electric signal values outputted from the systems 1 and 2 are compared all the time. When the running speed exceeds the limit speed, an alarm with light or sound is issued to the occupant from an alarm generating system 4. In this method, even when the driver has missed a speedometer, the system 4 is automatically operated, and the alarm is given to the driver. Therefore the degree of safety is improved, and the running on the road can be smoothed.
Patent JP-H03194901-A (JP)
Title: Resistor and its manufacture
Inventor: KAWAI WAKAHIRO
IPC: H01C7/00
Filed: 1989-12-22
Abstract: PURPOSE:To obtain a resistor stable in resistance characteristics having a high resistance value by making such a structure that a thin alloy film layer and a metal compound layer are laminated wherein the thin alloy film layer is provided with a high resistance region which is low in metal concentration with internal metal atoms emitted as well as numerous bubbles are formed in the region. CONSTITUTION:A resistor is such a structure that a thin alloy film layer 4 and a metal compound layer 3 are laminated wherein the thin alloy film layer 4 is provided with a high resistance region 4A which is low in metal concentration with internal metal atoms emitted as well as numerous bubbles are formed in the region, while the metal compound 3 is provided with a metal diffusion region 3A including the metal atoms emitted from the thin alloy film layer 4. Copper foil is subjected to electroless plating to form the thin alloy film layer 4 comprising Ni-W-P, solution comprising Ta(OC2H2)5, CH3COOH and C2H5OH is applied on the surface of the layer 4 and this structure is dried and then baked at 500 deg.C to form the regions 3A, 4A. Then an insulating substrate 1 is joined to the upper part of the metal compound layer 3, and after the copper foil has been etched to be removed, the thin alloy film layer 4 is etched to be adjusted to a desired resistance value.
Patent JP-H07192362-A (JP)
Title: Reel driving device
Inventor: NARUOKA YOSHIHIKO
IPC: G11B15/665
Filed: 1993-12-28
Abstract: PURPOSE:To miniaturize whole a reel driving device and to largely secure a drawing ant. of a slide base by disposing a drive changeover mechanism on the side of the slide base. CONSTITUTION:When a cassette 2 is loaded into the slide base 1, tape loading is started up. By a rotary roller and a slant guide, disposed on an inlet side slider 3 and an outlet side slider 4, a magnetic tape, which is not shown in the figure, housed in the cassette 2 is drawn out, and the slide base l loading the cassette 2 is moved in the direction of a rotary head 12. Since the drive changeover mechanism 6 for driving a reel base 5 is disposed on the slide base 1, the drive changeover mechanism 6 is also moved with the slide base 1 in the same direction. The drive changeover mechanism 6 is brought into contact with the side of the reel base 5 on the supply side during the loading operation of the magnetic tape, transmitting driving force from a capstan motor 7, and hence the magnetic tape is controlled with back tension not to be excessively slackened.
Patent JP-H02180609-A (JP)
Title: Filter element and filter device
Inventor: KAWAGUCHI RYUZO
IPC: B01D35/16
Filed: 1988-12-29
Abstract: PURPOSE:To make it possible to take out an element without soiling a casing in a cylindrical filter element wherein liquids are caused to flow from the inside to the outside to perform filtration by providing an auxiliary filter having a specific inverted funnel shape at least at the bottom in the element. CONSTITUTION:Doughnut-shaped end plates 24, 25 are bonded to the upper and lower ends of a cylindrical filter 23 to form a filter element 20. At the bottom of the element 20, an auxiliary filter 27 having an opening 26 in the upper part thereof which allows insertion of a feed pipe 31 of dirty liquid is provided, with its outer periphery being positioned along the lower, inner periphery of the filter 23. Further, the element 20 is placed in an casing 21 comprising an outer cylinder 29 and a bottom plate 30 with a short pipe 32. For cleaning or replacing the element 20, a cap 22 is removed and the element 20 is lifted up from the casing 21, whereupon dirty liquid remaining in the element 20 is filtered by the auxiliary filter 27, thereby preventing the casing 21 from being soiled.
Patent JP-H10175077-A (JP)
Title: Spot welding machine
Inventor: INOUE HIROSHI
IPC: B23K11/11
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a spot welding machine capable of automatically and continuously conducting multispot spot welding at a fixed interval. SOLUTION: By eccentically rotating a feed wheel 13 arranged with an elastic body 13a on its outer periphery and intermittently bring the wheel into contact with a work W to be welded, the work W to be welded is traveled by a prescribed dimension, a result the feed wheel completes feeding and is come apart from the work W to be welded is detected by rotation of a cam 14 mounted to a drive shaft 12 of the feed wheel 13, spot welding is conducted, by continuously rotating of the feed wheel 13, feeding and welding of the work to be welded are alternately repeated.
Patent JP-2000169264-A (JP)
Title: Surface processed light-weight cellular concrete panel
Inventor: YANAGIDA HIROAKI
IPC: C04B41/72
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight cellular concrete panel resistant to the damage of the side part of a groove by the impact during transportation or application and having a surface texture of natural stone (macadam texture, marble grain texture or bare rock texture). SOLUTION: In a light-weight cellular concrete panel 1 having grooves formed on the surface, the side face of the groove 2 having gradient on the surface face is impacted acted with a releasing tool to release the light-weight cellular concrete 1 at one or both sides of the groove 2 and form a releasing band 5 exposing the broken face of the cell on the surface of the light-weight cellular concrete panel excluding at least the bottom part of the groove 2 and the unbroken part of the side face.
Patent JP-H05145088-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SANADA KUNIHIKO
IPC: H01L29/861
Filed: 1991-11-22
Abstract: PURPOSE:To make a voltage of a threshold voltage component drop in each step after a voltage is applied in the forward direction of diodes and to give an input protective function of a semiconductor integrated circuit device without making a steady-state current flow by a method wherein the device is provided with an input protective circuit formed by connecting a plurality of pieces of the diodes in series in the forward direction between a signal conductor from an input/output pad and a high-potential power conductor. CONSTITUTION:When a voltage higher than a supply voltage is inputted from other element in a semiconductor integrated circuit device, a potential on the side of a signal conductor 4 is set at a potential higher than that in a high-potential power supply 1 and a forward potential is applied to diodes 5. However, if a potential difference of three times or higher of the total of threshold voltages of the diodes is not applied to both endmost ends of the diodes 5, a high current does not flow. As the semiconductor integrated circuit device has an input protective circuit formed by connecting a plurality of pieces of the diodes 5 in series in the forward direction between the conductor 4 from an input/output pad 3 and the power supply 1, a voltage drop of a threshold voltage component in each step is generated when a voltage is applied in the forward direction of the diodes and even if an output signal of a high supply voltage is inputted, a high current does not flow regularly.
Patent JP-H05142136-A (JP)
Title: Powder detecting device
Inventor: KOMATSU TAKASHI
IPC: G01N15/00
Filed: 1991-11-22
Abstract: PURPOSE:To accurately detect the dispersed state of powder while the powder is transported by finishing the external periphery of a transparent pipe for transporting the powder to a mirror surface and respectively providing a light source and light receiving section at both ends of the pipe. CONSTITUTION:A mirror surface section 2 is formed by metal vapor deposition, etc., on the external peripheral surface of a transparent pipe 1, such as a glass pipe, etc. In addition, a light source 3 and light receiving section 4 are respectively provided near the entrance 7 and exit 8 of the pipe 1. When powder is transported through the pipe 1 by producing a stream in the direction shown by the arrow A from the entrance 7 side to the exit 8 side and a laser beam is emitted from the light source 3, the laser light is reflected by the internal surface of the section 2 and made incident to the section 4, with the quantity of the light made incident to the section 4 being changed due to the interception of the powder carried by the stream. The change in light quantity is converted into a change in voltage by means of the section 4 and sent to a voltage displaying section 6 after the change in voltage is amplified by means of an amplifier 5. When the change in voltage displayed on the section 6 is watched, the dispersed state of the powder in the stream can be detected.
Patent JP-H05138783-A (JP)
Title: Permeable waterproof cloth and production thereof
Inventor: NAKANO SACHIKO
IPC: D06M15/564
Filed: 1991-11-21
Abstract: PURPOSE:To obtain a permeable waterproof cloth and the production thereof in which a cloth superior in all of permeability, waterproofness, adhesion, feeling, and touch can be formed in a simple process. CONSTITUTION:In this permeable waterproof cloth and the production thereof, a fabric substrate provided with a fine porous urethane resin coating is laminated on at least one surface of a permeable and thermoplastic urethane resin film so that the fine porous urethane resin-coated surface is in contact with said film.
Patent JP-H09169517-A (JP)
Title: Production of perlite
Inventor: NISHIDA AKIO
IPC: C04B20/06
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain white perlite satisfactorily expanded by firing at a relatively low temp. by expanding glassy volcanic rock in a specified gaseous atmosphere. SOLUTION: Glassy volcanic rock is expanded by heating to the softening point or above in a high conductivity gaseous atmosphere contg. <=3.5% O2 and >=90% at least one kind of gas selected from among H2 , He, Ne and methane.
Patent JP-H07231777-A (JP)
Title: Yeast tank
Inventor: SHIMON REDORU
IPC: C12C11/02
Filed: 1994-12-20
Abstract: PURPOSE: To improve the supply of yeast to a yeast tank so as to better the removal of carbon dioxide and the absorption of air.  
     CONSTITUTION: This yeast tank 1 for obtaining yeast for brewing is equipped with at least one supply pipe 5 having an orifice 6 for feeding yeast from a fermentation tank to the yeast tank 1. In order to improve the supply of yeast to the yeast tank 1, at least one a deflecting plate 7 is installed ahead the orifice 6 of the supply pipe 5 of the yeast tank. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10156601-A (JP)
Title: Cutting-off confirming device for opposed two-spindle lathe
Inventor: KAWAI HIDETSUGU
IPC: B23B5/14
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To confirm whether cutting-off work is good or bad by an opposed two-spindle lathe simultaneously with ending the work. SOLUTION: Stop control means 26a, 26b are provided, wherein both ends of a workpiece W are clamped by an opposed pair of main spindles 1a, 1b, while synchronously rotating these main spindles 1a, 1b, after a process cutting off an intermediate part of the workpiece W, both main spindles 1a, 1b are stopped. Stop timing of each main spindle 1a, 1b is detected by a stop detection means 27a, 27b. By this stop detection means 27a, 27b, a decision means 20 for deciding cutting-off failure by a simultaneous input of a stop signal of both the main spindles 1a, 1b is provided.
Patent JP-H04200439-A (JP)
Title: Wrist watch type blood pressure display device
Inventor: SUGA FUSAO
IPC: A61B5/022
Filed: 1990-11-30
Abstract: PURPOSE:To enable the displaying of maximum and minimum blood pressures quickly and easily even with a smaller size by incorporating a function into a wrist watch to compute the maximum and minimum blood pressures based on a pulse wave conduction speed. CONSTITUTION:An electrocardiographic wave detecting section 34 has electrocardiographic wave detection electrodes 8 and 21 and detects an electrocardiographic wave from a right hand finger tip put on the electrocardiographic wave detection electrode 8 and a left wrist contacting the electrocardiographic wave detection electrode 21 and outputs an electrocardiographic wave signal to a control section 33. A pulse detecting section 35 has an ED5, a photo transistor 6 and a partition 7 and detects a pulse sensing a pulsating flow of blood at the right hand finger tip put on a recessed surface and outputs a pulse signal thereof to the control section 33. The control section 33 detects a time difference between the electrocardiographic wave and the pulse based on the electrocardiographic wave signal and the pule signal and a blood pressure data is calculated based on a delay time data and a reference data preset to be outputted to a decoder driver section 36. The decoder driver section 36 generates a display drive signal to be outputted to a display section 37. The display section 37 has an ICD2 and performs a specified display based on a display drive signal.
Patent JP-H01173079-A (JP)
Title: Piping structure for supplying developer
Inventor: YODA AKIRA
IPC: G03G15/10
Filed: 1987-12-28
Abstract: PURPOSE:To prevent a developer from sticking to the end part in a conduit and being dried and solidified by providing a developer residual part and allowing the developer left in the end part in the conduit to be left behind in the developer residual part. CONSTITUTION:When the fixing process is ended, a solenoid valve 58 is set to an open state for 2-3sec by operating an air pump 78. Subsequently, by utilizing pneumatic pressure of the pump 78, developers in a developer supply port 48, conduits 60, 62 and a developer residual part 72 are returned into a developer tank 64, and thereafter, the pump 78 is stopped by closing the solenoid valve 58. The developer which has not passed through completely from the inside of the conduit by this operation flows in reverse through the inside of the conduit and collects in the developer residual part 72. The developer residual part 72 is connected to the liquid supply port 48 through a capillary part whose diameter is 0.8-1.5mm, and becomes a part where the developer is scarcely evaporated. Therefore, even if the liquid is left, there is no possibility that it is dried and solidified and the piping is clogged.
Patent JP-H0262825-A (JP)
Title: Cerebral neurocyte protecting agent containing dihydropyridine compound
Inventor: KUWAKI TOMOYUKI
IPC: A61P25/28
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a cerebral neurocyte portecting agent based on Ca<2+> antagonistic action by using a dihydropyridine compound as a component. CONSTITUTION:The objective agent contains a compound of formula (R<1> is nitrophenyl; R<2> to R<4> are lower alkyl) or its pharmaceutically allowable salt such as 6-cyano-5-methoxycarbonyl-2-methyl-4(3-nitrophenyl)-1,4- dihydropydropyridine-3-carboxylic acid isopropyl ester. The compound specifically inhibits the intrusion of Ca<2+> into cerebral neurocyte from the outside in the case of ischemic disorder and suppresses the decompositon of a skeleton- relating protein of the cerebral neurocyte. The daily dose of the compound is 0.1-1,000mg, preferably 0.5-200mg for oral administration and the effective amount of the compound is 0.001-20mg, preferably 0.01-2mg per does based on 1kg of the body weight.
Patent JP-H11167135-A (JP)
Title: Camera system
Inventor: MATSUSHIMA JUN
IPC: G03B5/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a camera system capable of prolonging the service life of a power source on the side of a photographing device main body, so as to correct a shake. SOLUTION: A lens-side battery 5 is of a power source exclusively used for correcting the shake, which supplies power to a shake correcting lens driving system 15, etc. A lens-side CPU 3 detects whether the lens-side battery 5 is attached to an interchangeable lens 1 or not by a battery attachment/detachment checking part 18 and whether the lens-side battery 5 is at a value higher than a fixed voltage value or not by a battery checking part 38. When the lens-side battery 5 is unattached or at the value smaller than the fixed voltage value, the lens-side CPU 3 instructs a battery changeover switch 8 to attain switching to a body-side battery 6. Then, the lens-side CPU 3 executes the driving control of the shake correcting lens driving system 15 only when a fully depressed switch SW2 is turned on (released), so that the consumption of the power of the body-side battery 6 is suppressed.
Patent JP-H05167292-A (JP)
Title: Thin board feeder
Inventor: ITO TAKASHI
IPC: H05K13/02
Filed: 1991-12-18
Abstract: PURPOSE:To enable beards to be stably and continuously fed to a following process by a method wherein a warpage correcting device which corrects the warpage of a board before a suction disc sucks the foremost board is provided, and the boards are fed to the warpage correcting device piece by piece. CONSTITUTION:A pair of thin board pressing devices 120 is provided to a thin plate feed device 1A. An air cylinder 121 is actuated when a thin board housing rack 8 is made to start moving toward a suction disc 31, pads 125 are made to protrude toward a foremost board 100 traversing a rectilinear optical axis to press the warped sides of the foremost board 100. With the leftward movement of the thin board housing rack 8, the board 100 is corrected in warpage, and the pads 125 and an adjusting rod 124 are pushed by the thin board housing rack 8 which is moving further leftward keeping the board 100 pressed between the pads 125 and made to recede resisting a coil spring 126. The rack 8 is made to stop at the moment when the foremost board 100 corrected by pressure traverses a rectilinear optical axis, and a thin board feed device is made to recover its starting state.