baber/WOPTO huggingface dataset:
Patent JP-2000233396-A (JP)
Title: Sheet material boring device
Inventor: TAKATSUKA HIROSHI
IPC: B26F1/14
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To simplify a driving mechanism and decrease bending moment applied to a cam shaft to reduce the diameter thereof by using a tie bar in a driving force transmitting mechanism of a cam. SOLUTION: A tie bar 4 has a cam follower part for sliding a cam 3 at both ends thereof, and forms a tie bar assembly together with a punch pin stretched between a pair of a number of through elongated holes formed in both groove-like flange parts formed by bending with the central part downward, and a required number of punches 5 connected through the pins. The window- like parts of cam follower parts of both end parts are assembled in a cam shaft assembly 1 to pass cams 3, 3 therethrough. When the cam shaft 2 is turned once by a clutch 7b, the tie bar 4 is driven so that the cam follower parts at both ends are lowered with a difference therebetween, whereby each punch 9 is guided to slide by a punch guide 6 and bores a sheet material in co-operation with a fixed die 5 sequentially in the vertical direction.
Patent JP-H09230538-A (JP)
Title: Method and device for manufacturing substrate of photographic film
Inventor: YOSHIDA JUNICHIRO
IPC: B29C71/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To stably and efficiently provide a clean substrate having excellent flatness without curling tendency and creak at the continuous heat treatment time of a polyester film obtained by continuously carrying the web-shaped polyester substrate, heat-treating the substrate at a temperature of glass transition temperature(Tg) or below and taking up the substrate in a roll state. SOLUTION: The continuous heat treatment method of the PET substrate is a method that the heat treatment of the web-shaped PET substrate 101 is executed at a temperature of the glass transition temperature or below while continuously carrying it. Then, vacuum glow discharge work for imparting adhesion and coating work for forming an electrical conductive layer in order to obtain an antistatic effect and an antiblocking effect are continuously executed in the order thereof for at least one surfaced of the substrate 101 during carrying. Besides, the heat treatment is executed in a state where the substrate 101 is taken up in the roll state.
Patent JP-H08179862-A (JP)
Title: Information processor
Inventor: NAKAMURA MIKA
IPC: G06F3/00
Filed: 1994-12-22
Abstract: PURPOSE: To always read a data bus of a logic level with a master element while unnecessitating a pull-up resistor by driving the data bus with a data bus driving circuit before a master element reads the data bus. CONSTITUTION: During terms 2B and 2C, a master element 12 is set in a read term and outputs the select signal of a slave element 13 based on a read cycle signal. During the term 2B, the read cycle signal 16 is high, a read command 15 is low, and a data bus driving circuit 19 drives a data bus 11 at a high level. Then, the master element reads the data bus 11 during the term 2C but the data bus 11 is temporarily fixed at the high level and fixed at a low level later by driving a low level with the slave element 13 during the term 2C. As a result, the master element 12 reads the data at the low level. Thus, the data bus 11 is driven before the master element 12 reads the data bus 11.
Patent JP-H04189872-A (JP)
Title: Reactive dye composition and method for dyeing or printing fiber material with the same
Inventor: AKAHORI KINGO
IPC: C09B67/22
Filed: 1990-11-22
Abstract: PURPOSE:To provide a reactive dye composition comprising a mixture of plural kinds of specific reactive dyes each having a naphthalene sulfonic acid group, a triazine ring group, etc., and capable of dyeing fibers having hydroxyl groups, amide groups, etc., into dyed products having good color fastness to light and moisture. CONSTITUTION:The objective reactive dye composition comprises a reactive dye of formula I [Z is CH=CH2 or CH2CH2Z1 (Z1 is a group releasable with an alkali) in the form of a free acid, and at least one of reactive dyes of formulas II [one of X, Y is sulfonic acid group, the other is H; Z' is CH=CH2, CH2 CH2Z2 (Z2 is a group releasable with an alkali), II (Q is SO2CH=CH2), and IV [Z'' is CH=CH2, CH2CH2Z3 (Z3 is a group releasable with an alkali)] in the form of free acids in an amount of 1-60wt.% based on the reactive dye of formula I.
Patent JP-H10163142-A (JP)
Title: Tungsten polishing composition
Inventor: KODAMA KAZUSHI
IPC: B24B37/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To increase the polishing rate of a W film with less scratch or dishing by using a polishing agent contg. abrasive materials selected among silicon dioxide, aluminum oxide, cerium oxide, silicon nitride and zirconium oxide, Fe (III) compd. and water. SOLUTION: The polishing compsn. is prepared by mixing abrasive materials selected among silicon dioxide, aluminum oxide, cerium oxide, silicon nitride and zirconium oxide with water at desired ratio, dispersing and dissolving an Fe (III) compd. The dispersing or dissolving of these components in water may use e.g. a blade type stirrer to stir or ultrasonic dispersion. The Fe (III) compd. is a polishing accelerator for chemically accelerating the polishing action but must be dissolved in the compsn. and is pref. an Fe salt of org. acid or inorg. acid.
Patent JP-H08176515-A (JP)
Title: Automatic wiping apparatus
Inventor: HAYAKAWA KAZUHIDE
IPC: B23Q11/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide an automatic wiping apparatus having relatively simple structure and capable of quickly, surely and automatically wiping the stain of an assembling part at a low cost in the assembly of the part. CONSTITUTION: This wiping apparatus is provided with an assembling table 22 for holding an assembling part and a supporting arm 32 freely movable in longitudinal, lateral and vertical directions relative to the assembling part W on the assembling table. A paper tape P is continuously supplied to the tip of the supporting arm with a paper tape supplying means 34 attached to the supporting arm and the tape is made to contact with the assembling part. The apparatus is further provided with a paper tape winding means 44 for automatically winding the paper tape. The stain on the assembling part is automatically wiped off by this wiping apparatus.
Patent JP-H08181492-A (JP)
Title: Parts recognizer for parts mounting machine
Inventor: NISHIKAWA KOICHI
IPC: H05K13/04
Filed: 1994-12-22
Abstract: PURPOSE: To more elevate the parts recognition accuracy by using either sensor selected between a line sensor and area sensor disposed in a heat unit moving path according to the type of parts to be recognized. CONSTITUTION: A main body 23a of line sensor and that 25a of area sensor are connected to an image processing means 33 of a controller 30. This means process an image of parts taken in, thereby recognizing the sucked parts. To take in an optimum image of parts for the image recognition, a main control means 32 controls a shaft control means 31 to selectively move a heat unit 5 to specified image pickup position according to the type of the parts to be recognized. To take an image of the parts by the area sensor, a 1st or second illumination 24 or 25 is selectively lit, depending on that a reflected image or transmitted image is taken in.
Patent JP-H03181724-A (JP)
Title: Air-conditioning equipment utilizing ceiling plenum
Inventor: KOBAYASHI NORIHIKO
IPC: F24F13/32
Filed: 1989-12-11
Abstract: PURPOSE:To improve the appearance of the interior as well as the air- conditioning efficiency and thermal efficiency by providing in the space above a ceiling in a dwelling house an indoor unit of an air conditioner and by forming in said space a chamber for air drawn in and a chamber for air to be discharged each with an air inlet and an air outlet respectively for passage of air from and to the room. CONSTITUTION:Each of indoor units 30 is equipped with a coil, fan, etc., in the same manner as in the case of an ordinary air conditioner. When an outdoor unit 32 and the indoor unit 30 are in operation, air in the room 7 is drawn into a chamber-for-air-drawn-in 10 through inlet 12, mixed to a uniform state therein, and sent into the respective indoor units 30 through openings 8. In each of the indoor units 30 the air undergoes conditioning such as cooling, heating, dehumidification, or humidification as required, and the conditioned air is sent into a chamber-for-air-to-be-discharged 20, where the conditioned air is made to assume a uniform state, for example, by interposition of a baffle plate 22 and discharged through an outlet 21 to the room 7.
Patent JP-H02167981-A (JP)
Title: Airtight door
Inventor: KONDO YOSHIMASA
IPC: E06B7/22
Filed: 1988-12-20
Abstract: PURPOSE:To obtain an excellently airtight door, by arranging an elastic flat packing at one side and a tubular hollow packing with compressed air at the other side on the whole periphery of the edge of a door and a door bearing frame and boosting the internal pressure of th tube if necessary. CONSTITUTION:A flat packing 2 made of elastic material like rubber at the whole periphery of the edge of a door 1 is attached. Next, a tubular hollow packing with compressed air 4 is attached also to correspond to the flat packing 2 of the door 1 at the whole periphery of the edge of a door bearing frame 3. Next, the door 1 and the door bearing frame 3 are connected by a hinge 6 with the adjustment of the clearance to obtain a required tightness on shutting the door. If necessary, a booster pump is installed to increase the internal pressure within the tube 4. In this way, a strictly airtight door can be easily obtained.
Patent JP-H03180828-A (JP)
Title: Camera
Inventor: KOBAYASHI RYUICHI
IPC: G03B17/40
Filed: 1989-12-11
Abstract: PURPOSE:To reduce and to eliminate image blurring caused by the shaking of a camera by retreating a mirror out of a projecting optical path at the time of starting the counting of a fixed time which is set in a self-timer. CONSTITUTION:When a self-timer time selecting switch 34 is turned on, 'a short time (for example, two seconds)' is selected and two seconds are set in a self-timer device. Then, when the self-timer selection switch 24 is turned on, two seconds are set in the self-timer and simultaneously the mirror is made to rise up out of the projecting optical path. And the time of the self-timer is counted by a counter 16 while keeping the mirror rising up for two seconds, and after two seconds, the exposure control and the winding are performed. When the finishing of mirror-up charging is detected, a switch 13 is discriminated and a motor M2 is driven until the switch 13 is turned on.
Patent JP-H08180991-A (JP)
Title: Discharge lamp lighting device
Inventor: USAMI YUTAKA
IPC: H05B41/24
Filed: 1994-12-22
Abstract: PURPOSE: To surely inform the end of life time of a discharge lamp even in the case where a discharge lamp lighting device is arranged at a high position such as a ceiling, and furthermore, to inform a degree of the end of life time. CONSTITUTION: A discharge lamp lighting device is provided with an inverter circuit 3 for lighting a discharge lamp 2 at a high frequency, a life time end detecting unit 14 for detecting the end of life time of the discharge lamp, and a life time end alarm sound generating unit 15 for generating the buzzer sound at a different length in response to the degree of the end of life time when the life time end detecting unit 14 detects the end of life time.
Patent JP-H04191716-A (JP)
Title: Wide angle photographing lens
Inventor: YOKOTA MINORU
IPC: G02B13/18
Filed: 1990-11-27
Abstract: PURPOSE:To improve processability and to correct each aberration well in balance by retraining the size of a lens from enlarging and carrying out wide angle photography by way of setting a distance between a diaphragm and the lens short. CONSTITUTION:This lens group makes it possible to carry out wide angle photography by restraining the size of a lens from enlarging by way of setting a distance between a diaphragm and the lens short. It is constituted in order to satisfy conditions of a formula I. When the upper limit of a condition (1) is exceeded, coma flare and distortion aberration increase, and it comes to be difficult to secure the thickness of a lens outer peripheral part. When the lower limit of a condition (2) is exceeded, generation of positive spherical aberration increases and simultaneously, processability is worsened. Conversely, when the upper limit is exceeded, shortage of back focus is caused. When the lower limit of a condition (3) is exceeded, it comes to be impossible to make a lens of a short focal distance. When the upper limit is exceeded, the lens shape comes to be processable but harder, and it comes to be hard to polish.
Patent JP-H07151197-A (JP)
Title: Chain tensioner
Inventor: KAMIYA MASAHISA
IPC: F16H7/08
Filed: 1993-11-26
Abstract: PURPOSE:To improve the service life of a chain tensioner, and prevent the sway and vibration of the chain. CONSTITUTION:The guide witdh W1 of a chain tensioner 22 is reduced at a center part (i) and gradually increased toward end parts (ii), (iii). This constitution restricts the vibration and sway of a whole chain 6 at the part of the guide width W1, reduces the vibration and sway of the whole chain 6 to prevent generation of the noise. The rubbing between the chain 6 and a guide part 24 is made close to the rubbing in the condition without any vibration or sway of the chain 6 to improve the service life of the chain tensioner 22 by making the part of the guide width W1 in an extremely short range. The height of the guide part 24 is increased at the guide width W1 part and gradually reduced toward the end parts (ii), (iii). This constitution reduces the contact area between the chain 6 and the guide part 24, and reduces the rubbing between the guide part 24 and the chain 6, improving the service life of the chain tensioner 22.
Patent JP-H02165191-A (JP)
Title: Display controller
Inventor: MIYAZAKI TAKASHI
IPC: G09G5/00
Filed: 1988-12-19
Abstract: PURPOSE:To constitute the controller so that a count value of a horizontal scanning counter is set to '0' at the time of switching ad a display timing generating function of high versatility can be obtained, while minimizing a hardware by providing a means for making a coincidence detecting signal ineffective only in a specific scanning period and initializing the count value of the scanning counter. CONSTITUTION:The controller is provided with a storage means 3 in which values of each scanning period width are stored, and scanning counters 13, 14 for deciding the end of every scanning period. Also, this controller is provided with a means for making a coincidence detecting signal ineffective in only a specific scanning period, and initializing a count value of the scanning counter. In this state, a reset operation of the counters 13, 14 for controlling a scanning time of a display device is inhibited in a prescribed period of the scanning timing. In such a way, the scanning period can be switched without resetting the scanning timing counter, and a timing control of high versatility can be realized.
Patent JP-H09159495-A (JP)
Title: Inspection apparatus, microscope apparatus and measuring apparatus
Inventor: KADOWAKI TETSUJI
IPC: G01B11/06
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus in which an object to be inspected can be transferred onto an inspection table without relying on man power and which can deal with an inspection to be performed while inspection fixtures are arranged at the lower side of the object to be inspected. SOLUTION: Two carrier belts 25 are installed on both sides in the width direction of an inspection table 12 so as to be rotatable in a state that they are stretched and mounted on respective pulleys 21 to 24. The respective pulleys 21, 22 are installed so as to be capable of being raised and lowered, and both carrier belts 25 are projected and sunk with reference to a mounting face 19b when the respective pulleys 21, 22 are raised and lowered. A large-sized substrate as an object, to be inspected, which is conveyed on a conveyor is delivered onto the carrier belts 25 which are turned in a raised position, and it is conveyed up to a prescribed inspection position while it is placed on the carrier belts 25. After that, the carrier belts 25 are lowered, and the large-sized substrate is placed on the mounting face 19b.  Inspection features which are required to be arranged on the lower side of the large-sized substrate in an inspection are arranged in a space part formed between support members 19.
Patent JP-H08219090-A (JP)
Title: Radial fan
Inventor: GERUHARUTO PUFURIYUUGAA
IPC: H02K9/06
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To achieve a high rotational speed strength and a small structure space by forming or limiting at least a part of a fan chamber by the side part of a fan blade located in an opposite side. SOLUTION: A fan main body blade 4 includes a fan chamber 14 or 16 opened toward a side opposite a fan 2 when viewed from axial direction. In this case, the fan chambers 14 and 16 are separated from each other by a fan blade 6. In other words, a fan blade side part 18 or 20 oppositely positioned limits the fan chamber 14 opened toward the right side of the fan 2 or the fan chamber 16 opened toward the left side.
Patent JP-H03183021-A (JP)
Title: Production of magnetic recording medium
Inventor: SUGITA RYUJI
IPC: G11B5/85
Filed: 1989-12-12
Abstract: PURPOSE:To obtain the magnetic recording medium of an ultra-high recording density by forming a 1st magnetic layer on a high-polymer substrate without wrinkling the layer by the attraction of static electricity around a cylindrical can, then by forming a 2nd magnetic layer or nonmagnetic layer of <=0.1mum thinner than the 1st layer thereon in the region where the substrate does not come into contact with others. CONSTITUTION:The atoms 7 evaporated from an evaporating source 5 form the film of the 1st magnetic layer on the high-polymer substrate 1 at the time when the substrate 1 travels along the cylindrical can 2. A potential difference is applied between the can 2 and the vapor deposited film by a power source 9 through a free roller 11 to electrostatically stick the substrate 1 and the can 2. The 2nd magnetic layer or nonmagnetic layer is in succession formed on the 1st layer at a prescribed film thickness by the evaporated atoms 7' from the evaporating source 5' after the passage along the free roller 12. The 1st magnetic layer consists of Co and Cr or Co, Ni and Cr as its essential components and the 2nd magnetic layer or nonmagnetic layer contains the Co and O. The thin-film magnetic layer is stably deposited by evaporation on the high-polymer substrate of about 10mum film thickness in the state of having no wrinkles and without increasing drop-outs. The recording medium for the ultra-high recording density is thus obtd.
Patent JP-2001136851-A (JP)
Title: Vegetation float
Inventor: SATO KEIJI
IPC: A01G31/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a floating material itself can singly be used as a vegetation float. SOLUTION: This foamed plastic-made floating material having holes which permit the invasion of the roots of the plants and the penetration of the roots to the bottom surface can be cut in an arbitrary size or bound to use as a vegetation float.
Patent JP-H03182338-A (JP)
Title: Pattern forming sheet
Inventor: MATSUURA HIROTAKA
IPC: B32B15/02
Filed: 1989-12-11
Abstract: PURPOSE:To provide a flexible calcined pattern having curved surface follow-up properties to be tentatively adhered to a material by providing a pattern composed of heat-resistant ink on a metallic powder sheet aluminum powder, the shape of which is retained by resin binder and calcining. CONSTITUTION:As aluminum group powder, aluminum powder, aluminum alloy powder or metallic powder to be alloy-processed under the mixed and heated state with aluminum is used, and grain size is in the range of 0.1-100mum. As a resin binder, a material to be heat decomposed and varnished at the time of calcining such as hydrocarbon resin, vinyl carbon or the like is used, and 5-100 pts.wt. is used to 100 pts.wt. of aluminum powder. The sheet forming component is mixed by using a solvent or the like by the process in which mixed liquid is sprayed in a support base material and dried thereon. Heat- resistant ink is prepared by using a calcined material to be fixed to a material to be adhered to through calcining.
Patent JP-H08178886-A (JP)
Title: Enzyme electrode and its manufacture
Inventor: MIZUTANI FUMIO
IPC: G01N27/327
Filed: 1994-12-26
Abstract: PURPOSE: To improve an enzyme electrode to obtain a high sensitivity, quick response, high durability by mixing a polycation aqueous solution and a polyanion aqueous solution on a substrate electrode, drying the same and constituting a polyion complex film. CONSTITUTION: After a substrate electrode is pretreated, e.g. polished, etc., a polycation aqueous solution (or polyanion aqueous solution) is dropped onto the surface of the electrode, then an aqueous solution of an enzyme to be solidified is dropped. Finally, a polyanion aqueous solution (or polycation aqueous solution) is dropped. In the final dropping process, a polyion complex taking in the enzyme precipitates on the substrate electrode. When the aqueous solution is air-dried, an enzyme electrode with the solidified enzyme film on the substrate electrode is obtained. The ratio of the polycation and polyanion is preferably equivalent to that required for forming the complex. Moreover, the amount of the enzyme to be solidified is 10% or more, and desirably 30-100% to the polyion complex.
Patent JP-2001142538-A (JP)
Title: Posture control method for space stable stand
Inventor: HAYASHI JIRO
IPC: G05D3/12
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To add a software limit function to position loop control, to switch the command angle of a position control loop, to vary the output gain of a position command and to prevent collision to a mechanical stopper. SOLUTION: In the posture control method of a space stable stand, a position command (1) for controlling a posture can freely be set to 0 deg. and a software limit angle except for 0 deg.. The output gain of the position command (1) is increased/decreased by adjusting it to a rocking angle and the collision of a space stable stand to a mechanical stopper is prevented.
Patent JP-H04330662-A (JP)
Title: Tape recorder
Inventor: AZUMA JIRO
IPC: G11B15/46
Filed: 1990-11-28
Abstract: PURPOSE:To attain a high speed tape traverse by determining the maximum number of rotation of a reel motor from the load torque applied to the reel motor and changing over the speed ratio to the maximum number of rotation or less in accordance with a diameter of take-up reel. CONSTITUTION:The radius of take-up reel is monitored by a system control device 17 before FF,Rev. operation with respect to a cycle sum measuring controller 12. The decision is made from this radius whether a direct control is capable for the maximum number of rotation obtainable from the reel motor 8, and when it is not capable, data having a double speed ratio one step lower than the maximum number of rotation are sent to the device 12 from the device 17. Next, after the speed control system is in the ON state, the winding take-up diameter is discriminated by using a signal obtained from a reel frequency oscillator 11 at the supply side, and the succeeding double speed data are sent to the device 12 by the device 17 at the time attaining the succeeding changeover point, thereby the rotation of motor 8 is controlled. By repeating this operation, the control system is never failed, and a stable control is attained.