baber/WOPTO huggingface dataset:
Patent JP-H11176771-A (JP)
Title: Dicing method and dicing device
Inventor: YOSHII MASAHIRO
IPC: H01L21/301
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To keep contamination unadhesive to a semiconductor wafer or a semiconductor chip and a blade, by a method wherein a coolant in which at least ultrasonic waves are applied is supplied to a cutting region, while dicing is performed. SOLUTION: A rotary blade 2 is mounted at a distal end of cutting means 1 of a dicing device, and also a blade cover 3 is fitted thereon so as to cover the blade 2. The blade cover 3 is arranged with a cutting water supply nozzle 4 substantially in parallel with a face of the blade 2 and on both sides interposing the blade 2, and further first, second and third coolant supply nozzles 5, 6, 7 are respectively attached to specified positions. An ultrasonic vibrator is arranged outside the blade cover 3, and a coolant in which ultrasonic waves are applied is supplied to both faces of a cutting part of the blade 2. Cutting water is supplied from the cutting water supply nozzle 4, while being cut by the blade 2 of the cutting means 1.
Patent JP-H05146947-A (JP)
Title: Z-axis origin detecting method for three-dimensional finishing machine
Inventor: MIYASAKA TOSHIAKI
IPC: B23Q15/00
Filed: 1991-11-26
Abstract: PURPOSE:To detect the Z-axis origin via the descent of a spindle head without newly performing a Z-axis origin detecting action via the ascent/descent of a tool when a work is changed and immediately start a work machining action. CONSTITUTION:A spindle head 20 is lowered from the above of a work detecting sensor 42. A flag is detected by a flag sensor 40. The height of the spindle head 20 at this time is used as a zero reference, and the spindle head 20 is further lowered. The descent distance until the sensor 42 outputs the detection signal at the tip of a tool 18 is stored in a memory. The spindle head 20 is lowered against a work, the position of the spindle head 20 when a work detecting member 36 is brought into contact with the work and the flag is detected by the flag sensor 40 is used as a reference, the position where the spindle head 20 is further lowered by the distance is set to the Z-axis origin of the spindle head 20, and the tool 18 is controlled as it is.
Patent JP-H07173333-A (JP)
Title: Rubber composition
Inventor: NARUSE NORIO
IPC: C08L21/00
Filed: 1991-11-26
Abstract: PURPOSE:To obtain a rubber composition excellent in abrasion resistance, fatigue resistance and tear resistance and useful for tire treads for vehicles or pads for footwear. CONSTITUTION:In this rubber composition having an islands-sea structure, a rubber having abrasion resistance is used as a sea phase 10 and a rubber having fatigue resistance or having low modulus and high elongation is used as an island phase 11.
Patent JP-H04202985-A (JP)
Title: Signal inputting device for electronic key
Inventor: YONEDE TATSUO
IPC: E05B83/36
Filed: 1990-11-29
Abstract: PURPOSE:To unlock a door by simple operation by voice-inputting a secret certificate number, set with the number of a unit's place of 0-9, in an indicator at suitable time intervals via a microphone, and making the secret certificate number an unlocking secret certificate number for a locking mechanism. CONSTITUTION:A signal inputting device is formed with a microphone 1, indicator 2, LED 3, and lead wire 5, is housed in a main body 4, and is arranged on an inner wall of a desired structure. When three-time continuous voices are inputted within about 0.5 second in the microphone 1 by turning a switch on, the LED 3 too is lit three times to inform input finishing. Also the switch becomes an ON condition and a displayed number 0-9 on the indicator 2 is automatically changed unless voices are inputted successively for about three seconds. Then a secret certificate number is set, and is voice-inputted in the microphone 1 to be made a unlocking secret certificate number for a locking mechanism. This enables unlocking from outside a vehicle even a key is left within a vehicle.
Patent JP-H03200533-A (JP)
Title: Sticking of label on glass bottle
Inventor: EZAWA HIROSHI
IPC: B65C9/25
Filed: 1989-12-27
Abstract: PURPOSE:To permit a label to be stuck properly to a glass bottle without suffering impairment to the appearance of the label by a method wherein a bonding strength between a hot melt agent and the surface of a glass at ordinary temperature is made smaller than that between the hot melt agent and the surface of the label and the strengths of the base materials for the label and the hot melt agent. CONSTITUTION:One end of a plastic label is stuck on a glass bottle with a hot melt agent, the label is wound around the glass bottle and the aforesaid end thereof is overlapped by the other end thereof and the overlapping ends are bonded together with a solvent. The hot melt agent consisting mainly of base material, tackifier, wax and plasticizer and having a bonding strength to the glass surface at ordinary temperature smaller than any of the bonding strength between the hot melt agent and the label and the strengths of the base materials for the label and the hot melt agent, is used. Since the solvent is used in only bonding the label ends together, the printed surface of the label is not contaminated with the solvent, the label can be peeled of easily from the bottle and the recycle cost of the bottle is reduced.
Patent JP-H10161866-A (JP)
Title: Digital processor and control storage
Inventor: INAGAKI MITSUYA
IPC: G11C11/41
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To decrease the number of necessary circuit elements and to reduce the chip size for reduction of the cost for a digital processor such as an LSI circuit, etc., where plural processors of a microprogram control system are mounted on a common semiconductor substrate. SOLUTION: In regard to an LSI circuit device, etc., which contains two central processing units CPUA and CPUB, for example, a control storage CS storing a microinstruction is shared by the units CPUA and CPUB which are provided on the same semiconductor substrate. At the same time, the access ports PORTA and PORTB are provided in the storage CS against both units CPUA and CPUB respectively. In such a constitution, a memory array MARY of the storage CS and its prescribed peripheral part are shared. Furthermore, the number of necessary circuit elements and the necessary layout area can be reduced for the storage CS.
Patent JP-H06162214-A (JP)
Title: Image processing method
Inventor: SUZUOKI MASAKAZU
IPC: G06T15/00
Filed: 1992-11-24
Abstract: PURPOSE:To reduce the number of bits for showing transparency by constituting a method so that the part for which color attribute information for showing that there is no action to plotting is imparted does not work on plotting in the case of superposing a pattern subjected to mapping conversion to a plotting area. CONSTITUTION:By a command from a CPU 2, data of a main memory 3 are subjected to three-dimensional coordinate transformation and two-dimensional transformation on a screen by a coordinate transformation device 7, and by the CPU 2, a sorting processing for determining the sequence for plotting a polygon on the screen is executed. An image synthesizing device 6 calculates the gradient of data subjected to sorting, plots a polygon, and outputs its image. In such a state, in a frame memory 10 connected to the image synthesizing device 6, a texture area, a plotting area, and plural color look-up table (CLUT) are provided, and the CLUT can be selected at every texture. Also, a transparent color can be defined to the color information of the texture, and at the time of superposing a texture pattern to the image of a plotting area, the transparent color does not work on the image of the plotting area.
Patent JP-2000162971-A (JP)
Title: Three-dimensional display body and forming device
Inventor: ITO KATSUYUKI
IPC: G09F7/16
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a three-dimensional display body capable of freely setting the position of the virtual image of a light reflecting material by specifying the thickness of an optical spacer. SOLUTION: Many pixel-sized microlenses 1 are arranged on a transparent base plate 2. Each lens 1 is a convex lens, and the virtual image of a light reflecting material 4 is projected through the optical spacer 3. The virtual image of the material 4 is the one equivalent to each pixel. The virtual image equivalent to each pixel can be seen at an optional position as seen in the optical axis direction of the lens 1 when the thickness of the spacer 3 is adjusted. When the group of all the virtual image pixels is seen from the front surface of the plate 2, it extends in a direction in parallel with the plate 2, so that it can be seen as a three-dimensional image having depth in the optical axis direction of the lens 1.
Patent JP-H05165454-A (JP)
Title: External character processing device for computer system
Inventor: MIYAMAE YOSHIHIKO
IPC: G06F3/153
Filed: 1991-12-19
Abstract: PURPOSE:To provide the external character processing device which effectively and easily registers a new external character code in a limited area. CONSTITUTION:This device is provided with an circumstance setting file 2 where group information of plural groups into which a prescribed special code group is divided is stored, a special code file 3 where font pattern information of special codes is stored, an external character selecting means 7 which reads out group information of the special code group from the circumstance setting file 2 and displays this group information on a display device 6 and operates an input device 1 to select one or plural desired groups, and an external character register means 8 which reads out font pattern information related to special codes belonging to selected groups at the time of selecting the groups by the external character selecting means 7 and registers this font pattern information in an external character storage part 5.
Patent JP-H08179357-A (JP)
Title: Liquid crystal display element
Inventor: MIYASHITA TAKASHI
IPC: G02F1/136
Filed: 1994-12-26
Abstract: PURPOSE: To provide a liquid crystal display element of a wide visual field angle by constituting this element in such a manner that voltages varying in a prescribed region within the same pixel and other regions are impressed on liquid crystals. CONSTITUTION: Insulating films 32 of a specific dielectric constant εi of about 3.0 to 4.0 is formed on a counter electrode 31 in an area of about 30 to 50% of respective pixels and at a thickness of 0.75 to 1.25nm. The voltages dropped by the insulating films 32 are impressed on the liquid crystals 13 in the parts of the respective pixels where the insulating films 32 are formed. The voltages not dropped are impressed on the liquid crystals 13 of the parts of the respective pixels where the insulating films 32 are not formed. The regions of the different orientation states are thus formed within one pixel and the visual field angle is widened.
Patent JP-H07197439-A (JP)
Title: Soil improvement method
Inventor: KITAMOTO YUKIYOSHI
IPC: E02D3/10
Filed: 1993-12-28
Abstract: PURPOSE:To ensure soil improvement work by driving a large number of drain materials into a clayish poor ground, and executing filling on the drain materials through a sand layer. CONSTITUTION:A movable driving machine equipped with a drawable casing is set in a specific position, and after cylindrical drain materials 1 are driven into a claisb poor ground together with the casing, the casing is only drawn from the poor subsoil. The upper ends of the cylindrical drain materials 1 remaining into the poor ground are cut off, and the movable driving machine is moved to the following driving point. Those procedures are repeated to install a large number of drain materials 1 into the poor ground at specific intervals. After that, sand layer 4 and filling 5 are executed on a large number of cylindrical drain materials 1, and clay is consolidated with load of the filling 5 to drain water through the sand layer 4.
Patent JP-H03184954-A (JP)
Title: Synthesized chenamycin intermediate and its preparation
Inventor: BAATON GURANTO KURISUTENSEN
IPC: C07D477/20
Filed: 1990-11-30
Abstract: NEW MATERIAL: A compound of formula I (R is a protecting group).  
     EXAMPLE: (3R,4R)-3-[(R)-1-hydroxyethyl]-4-[3-(4-nitrobenzyl)oxycarbonyl-2-oxo-3- diazopropyl]azetidin-2-one.  
     USE: An intermediate for total synthesis of an antibiotic thienamycin starting with Laspartic acid.  
     PROCESS: A compound of formula II is treated with an azide (e.g. p- carboxybenzenesulfonyl azide, methanesulfonyl azide) in a solvent (e.g. acetonitrile, THF) in the presence of a base (e.g. triethylamine, pyridine). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H05172096-A (JP)
Title: Jet fan
Inventor: YAMAMOTO KENJI
IPC: F04D29/54
Filed: 1991-12-20
Abstract: PURPOSE:To prevent a silencer from being clogged with dust so as to prevent deterioration of sound absorption effects by using a thin plastic film as a protecting member wrapping a sound absorbing material, and holding the sound absorbing material and the plastic film by means of a holed steel plate having a long hole therethrough. CONSTITUTION:A silencer comprises a sound absorbing material 7 wrapped by a protecting member and held by a holed steel plate 8 having a long hole 8a therethrough, the protecting member being made by a thin plastic film 9. Dust first attaches to both ends of the long hole 8a and advances gradually from both ends toward the center of the hole. When the protecting member of the sound absorbing material 7 is a thin plastic film 9, the plastic film 9 itself is vibrated and the dust is repeatedly attached and dropped so that accumulation of dust on the film is prevented. Thereby a portion constituting the silencer is prevented from being clogged with dust so as to prevent deterioration of sound absorption effects.
Patent JP-H08186964-A (JP)
Title: Manufacture of motor rotor
Inventor: MATSUNAGA NOBORU
IPC: H02K17/16
Filed: 1994-12-28
Abstract: PURPOSE: To manufacture a motor rotor having excellent electrical and strength characteristics by a simple method. CONSTITUTION: A pipe form member 6 made of a conductive material is inserted into a conductor cavity section 4 of a rotor core 1, and thereafter, by the squeezing of a conductor bar 10 of a rotor conductor into the pipe-form member 6, a motor rotor is obtained. By the squeezing of the conductor bar 10, the diameter of the pipe-form member 6 is enlarged while it is plastically deformed, and it is stuck closely on the inner surface of the conductor cavity section 4. Previously, such an insulation film as a copper oxide film which is generated by a resin coating or a chemical method is applied to the outer peripheral surface of the pipe-form member 6.  A conductive lubricating material is applied to at least one of the outer peripheral surface of the conductor bar 10 and the inner peripheral surface of the pipe-form member 6, and thereby, the forced insertion of the pure-copper bar 10 is made smooth.
Patent JP-2000163150-A (JP)
Title: Security system
Inventor: KOYANAGI KOJI
IPC: G06F1/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a security system for driving electronic equipment while saving power. SOLUTION: When a key input switch 4 is inputted by the operation of an electronic key 3 by an operator, a power source 41 supplies a power to a security function related circuit 2. When a power is supplied, key data are transmitted from the electronic key 3 to electronic equipment 1, and the key data are collated with lock data in the electronic equipment 1. A flash ROM 7 is rewritten based on the collated result. Those all series of operations can be executed only by supplying a power to the security function related circuit 2.
Patent JP-H08182579-A (JP)
Title: Arm rest
Inventor: TANAKA YOSHIO
IPC: A47C7/54
Filed: 1994-12-27
Abstract: PURPOSE: To enable a user to carry out an operation to mount arm rests without requiring parts, such as screws, and tools by providing the front and rear of mounting parts of these arm rests with front side and rear side engaging members projecting laterally by shaft parts and forming longitudinally facing fitting holes and engaging grooves on a cushion frame side. CONSTITUTION: An arm rest to be mounted at a cushion frame 3 is provided with the transversely facing front side engaging member 12 projecting laterally on the front side of a mounting part 11 by a front side shaft part 13 and is provided with a side engaging member 14 on its rear side by a rear side shaft part 15. A longitudinally facing fitting hole 18 is formed on the front side of a side part 16 of the cushion frame 3. A fitting groove 19 extending to the rear side, a narrow-width part 20 and an engaging groove 21 engaging with the front side shaft part 13 are formed in the lower part of the fitting hole 18. A longitudinal engaging groove 24 having an aperture 23 is formed on the rear side of the side part 16. A fitting groove 25 which extends to the rear side and has a narrow-width part 26 is formed in the lower part of the longitudinal engaging groove 24.  A engaging groove 27 with which the rear side shaft part 15 engages is formed on the deep side of the narrow-width part 26.
Patent JP-2001150741-A (JP)
Title: Apparatus and method for image processing and recording medium thereof
Inventor: MIYASHITA TOMOYUKI
IPC: H04N1/387
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of an image, to embed access control information in the image and to precisely read the embedded access control information. SOLUTION: On the basis of a first main component vector 1502 between an objective binary image and a reference pattern, a pattern score average of the objective binary image is obtained. The pattern score average of the objective binary image and a reference pattern score based on the sum of distances between the reference pattern in the main component direction is compared with a criteria vector. A specific small amount vector space 1501 is moved to the first main component vector 1502 in parallel corresponding to the compared result and the access control information to be embedded in the objective binary image and then the image is formed by changing the objective binary image on the basis of the result that the specific small amount vector space 1501 is moved in parallel.
Patent JP-H05176148-A (JP)
Title: Facsimile equipment
Inventor: KO TOSHIO
IPC: H04L29/08
Filed: 1991-12-20
Abstract: PURPOSE:To realize a peak transmitting speed without lowering reliability by deciding the high transmitting speed with the highest reliability by executing statistical processings based on error information at the time of reception in the past. CONSTITUTION:Each time a call is incoming, on the reception side, a used transmitting speed based on the result of training at a MODEM rate is recorded in the prescribed area of a system RAM 2 in the case of declaring the function of the own equipment. When the next call is incoming, a history information table in the RAM 2 is referred to, and the transmitting speed is declared by a non-standard function identification signal (NSF signal) or a digital identification signal (DIS signal) based on the most frequently used transmitting speed in that table. Thus, the transmitting speed can be rationally decided based on statistical thinking, and the equipment having versatility can be obtained.
Patent JP-H07198525-A (JP)
Title: Air tightness inspection device for vessel
Inventor: SUNATSUKI AKIYOSHI
IPC: G01M3/06
Filed: 1993-12-28
Abstract: PURPOSE:To improve inspection precision and to shorten required time by, with a robot, holding a vessel under water in a jig equipped with a seal member for a vessel's opening part, and then feeding compressed air into the vessel. CONSTITUTION:A robot 22, with upper and lower baskets 1 and 4 open, makes a jig 30 to approach a vessel 20. Then, the basket 4 is inserted from under the vessel 20, the basket 1 is rotated in the direction of closing against the basket 4, and a lock drive unit 3 lacks a lock unit 2. Then, a seal member 10 is pushed to the vessel 20 so that its opening part 21 is stopped, so that the compressed air is prepared to be supplied to a vessel 2 from a compressed air supply hole 11 in the member 10. Then, the robot 22 puts the vessel 20 together with the jig 30 under water in a water tank. Under this condition, the compressed air is, through the supply hole 11, fed into the vessel 20. Since, if the vessel 20 has defects in air tightness, air bubbles appear, presence, position and size of defects are visually known.
Patent JP-2000139341-A (JP)
Title: Freshness retaining agent and freshness retaining material
Inventor: NAGATA YOSHIYUKI
IPC: A23B7/153
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inexpensive, safe and easily usable agent capable of suppressing putrefaction of foods such as fruits or vegetables and the growth of molds and retaining the freshness for a long period and utilizing a natural plant by including dried small pieces of a leaf of a specific plant as an active ingredient. SOLUTION: This agent is obtained by including dried and pulverized chiplike or powdery dried small pieces of a leaf of Alpinia speciosa K. Schumann prepared by preferably pressing a juice from a raw leaf of a plant belonging to the genus Alpinia of the family Zingiberaceae (e.g. Alpinia uraiensis Hay or Alpinia speciosa K. Schumann) and then drying and pulverizing the raw leaf as an active ingredient. The agent is useful as a freshness retaining paper prepared by sticking the agent to the interior or surface of a paper so as to contain agent therein or a freshness retaining bag, etc., obtained by sticking the agent to the interior or surface of a bag material so as to contain the agent.
Patent JP-H08184548-A (JP)
Title: Dry method particle size distribution measuring apparatus
Inventor: IGUSHI TATSUO
IPC: G01N15/02
Filed: 1994-12-30
Abstract: PURPOSE: To obtain a dry method grain size distribution measuring apparatus which can measure the grain size distribution of a sample while excluding the data being detected when the concentration or the conditions of dispersion of a sample flowing through a measuring cell changes significantly. CONSTITUTION: A measuring cell 4 is set under a cap 1 for dropping a sample and air in the measuring cell 4 is made to flow by means of an air suction unit 5 coupled therewith at the lower end thereof so that the sample flows through the measuring cell 4. A laser beam magnifying unit 9 is disposed on one side of the measuring cell 4 a ring detector 10 for detecting the laser light transmitted through the measuring cell 4 is disposed on the other side, and a plurality of photodiodes 16 for detecting the laser lights scattering at different scattering angle from the sample flowing through the measuring cell 4 are arranged on the side thereof.  Upper and lower limits are preset for the transmittance of the measuring cell 4 and only the data of transmitting light and scattering light, detected when the transmittance comes within the upper and lower limits, are selected by a CPU 13 and fed to a controller 14 where the grain size distribution of sample is measured.