baber/WOPTO huggingface dataset:
Patent JP-H07136856-A (JP)
Title: Wire locus drawing method for wire electric discharge machine
Inventor: ISHII HIDEAKI
IPC: G05B19/4061
Filed: 1993-11-15
Abstract: PURPOSE:To facilitate the discrimination of the worked state of a workpiece side surface by calculating the coordinate values of the upper part points and the lower part points even in the case where a wire is shifed in inclination and by drawing processing the wire locus joining the upper part points and the lower part points, in three-dimensional form. CONSTITUTION:In a two-dimensional conversion part 7, a three-dimensional drawing is converted to a perspective drawing which permits the three-dimensional discrimination on a CRT screen (two-dimensional plane), and in this case, it is judged if the upper part point or the lower part point of a block in the preceding time and the upper part point or the lower part point of the block at this time are set close or not. If the upper part point (or the lower part point) of the block at the preceding time and the upper part point (or the lower part point) of the block at this time are not too close, the upper part points A1-A5 and the lower part points B1-B5 memorized in a drawing memory part 8 are joined by a point row by a line calculator 9, and the coordinate values of the point row are calculated. Then, the coordinate values of the upper part points and the lower part points in the drawing memory part 8 an the coordinate values of the point row which are calculated by the line calculator 9 are memorized in an image memory part 10, and the memorized coordinate values of the wire locus drawing and the image data such as NC data are drawn on a CRT 11.
Patent JP-H06180580-A (JP)
Title: Image processor
Inventor: TAKAHASHI MITSUHIRO
IPC: A63F13/52
Filed: 1992-10-01
Abstract: PURPOSE:To rotate, magnify, and reduce an image only by the setting of registers by equipping the image processor with an affine transformation processing means which performs processing in raster units. CONSTITUTION:A controller unit reads data out of an external storage device such as a CD-ROM and stores the data in a K-RAM. Algorithm for affine transformation is incorporated as hardware in the controller unit. In this case, coefficients A-D for affine transformation are set in BG affine transformation coefficient registers, and the center coordinates of rotation are set with BG affine transformation coefficient register and are set in an X and a Y register for BG affine transformation center coordinates. Values above the decimal point are set as the coefficients A-D to the high-order 8-bit parts of the registers and values below the decimal point are specified to the low-order 8-bit parts; and the center coordinates are specified by an origin picture coordinate system. Any of the registers after the data are set once hold the data until new data are set.
Patent JP-H07141216-A (JP)
Title: System constitution altering process system
Inventor: AOKI ATSUSHI
IPC: G06F11/20
Filed: 1993-11-15
Abstract: PURPOSE:To restart on-line service as soon as CPUs are switched irrespective of the frequency of constitution alteration in normal operation by updating the system constitution information table of a stand-by system CPU on the basis of alteration information sent out of an execution system CPU when the alteration information is inputted. CONSTITUTION:When a constitution alteration command is inputted from a console 3, a command acceptance part 11 in the execution system CPU 1 analyzes the command, generates the alteration information indicating alteration of system constitution, and supplies the alteration information to a system constitution information altering process part 12 and an alteration information sending-out part 14a. And, an alteration information acceptance part 21a in the stand-by system CPU 2 receives the sent-out alteration information and supplies it to a system constitution information altering process part 22. According to the information, the system constitution information altering process part 22 updates constitution information stored in the system constitution information table 23.
Patent JP-H11116192-A (JP)
Title: Lift chain buffer structure of forklift
Inventor: MIYAMOTO YASUHIRO
IPC: B66F9/22
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent generation of damage and striking sound due to the interference with mast members by a lift chain by covering the outside face of an outer mast opposed to the lift chain with a buffer member. SOLUTION: This structure is constituted by covering the front surface sides of mast members in the vicinity of a lift chain 40 suspended via a sprocket 42, for instance, that is, an outer mast 10, an upper finger bar 24 and a cylinder part 54 of a tilt cylinder 52 with each of buffer members made of elastic members such as rubber and synthetic resin. Therefore, a lift chain 40 collides with opposed buffer members and is not directly abutted on metallic mast members such as the outer mast 10, a lower finger bar 26 and the cylinder part 54, even when this lift chain 40 largely vibrates as shown by a virtual line F1 due to vibration of a car body during a traveling. Therefore, interference shock is mitigated and generation of damage and striking sound of the lift chain 40 and the mast members is effectively suppressed.
Patent JP-H07143554-A (JP)
Title: Cordless telephone system
Inventor: URASAKA SHINICHI
IPC: H04W76/02
Filed: 1993-11-15
Abstract: PURPOSE:To call only the specified hand set in the system provided with plural hand sets by providing means for detecting slave set information from a master set and for outputting output tones in the case of information corresponding to the own slave set in the respective slave sets. CONSTITUTION:A telephone number is inputted by operating ten keys after the register key of a key circuit 11 in a master set 1 is operated, the register key is operated again, and the number of the desired slave set to be called is inputted corresponding to that telephone number. The inputted data are stored in a memory 10. A control circuit 12 of the master set 1 monitors an incoming call detection circuit 7 and detects incoming calls. When there is any incoming call, the control circuit 12 inputs the telephone number data of a caller through a caller information detection circuit 8 and when there are coincident data in the telephone number data group of the memory 10, the correspondent slave set number data are transmitted to the slave set together with incoming call data. When these incoming call data are detected, the control circuit of the slave set drives a bell and alarms call incoming when the slave set number data address the present hand set or contain the own slave set.
Patent JP-2001115313-A (JP)
Title: Structure of collar of rainwear
Inventor: NISHIMURA TOSHINORI
IPC: A41D27/02
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure of the collar of a piece of rainwear so as to prevent water droplets such as raindrops, sweat or the like from getting inside the nape of the neck to effectively prevent the clothing inside the piece of rainwear from getting wet. SOLUTION: A piece of rainwear body 3 is made of an air-permeable material obtained by impregnating or coating a raw textile fiber with a waterproofing agent. The collar of the piece of rainwear has such a structure that the material of the collar portion 4 is formed through sewing a lining cloth 4a made of a hygroscopic material and a face cloth 4b made of water-repellent material together; wherein such a fibrous material as cotton, wool. silk or nylon is used as the above-mentioned hygroscopic material, and a textile fiber finished with a waterproofing agent is used as the water-repellent material.
Patent JP-H06109696-A (JP)
Title: Method and device for measuring ph of electrolytic acid water
Inventor: KATO AKIHIKO
IPC: G01N27/40
Filed: 1992-09-30
Abstract: PURPOSE:To obtain a method and device for easily measuring the pH of electrolytic acid water at a manufacturing site or a usage site such as a hospital and a house. CONSTITUTION:Two pH sensitive electrodes 3 and 4 are laid out at a channel 2 inside a flow cell 1, the pH sensitive electrodes 3 and 4 are calibrated with tap water supplied to the channel 2 as a calibration liquid, and then electrolytic acid water is supplied to only the pH sensitive electrode 4 while the pH sensitive electrode 3 is allowed to contact the tap water. While the tap water and the electrolytic acid water are liquid-joined in the channel, the pH of the electrolytic acid water is measured according to the difference in the potential between two pH sensitive electrodes 3 and 4.
Patent JP-H08143910-A (JP)
Title: Production of sintered forged product
Inventor: CHIN IMIN
IPC: B22F3/02
Filed: 1994-11-18
Abstract: PURPOSE: To provide a producing method of a sintered forged product having high industrial reliability, excellent property in the view point of preventing the pollution and good coverage, short treatment time and process for making the surface high in density. CONSTITUTION: The process 4 for making the surface high in density which executes the surface rolling to the sintered body W by using a rolling equipment before the forging process 5 for executing the hot forging to the sintered body W and making the density of the surface layer part of the sintered body W >=98% of true density, is arranged.
Patent JP-H10133287-A (JP)
Title: Film carrier
Inventor: YANAGIMOTO TAKEKAZU
IPC: G03B27/32
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a desirable film carrier for an enlarger enlarging an image recorded on long size photographic film housed in a cartridge. SOLUTION: Negative film is held between a base plate 70 and a cover plate 72 at the film carrier 10. Holders 100 and 102 are attached on both sides of the base plate by holding an aperture 70A in between. The cartridge housing the negative film at the inside of a housing part 108 is loaded at an adapter and is housed at the holder 100, and the adapter is made movable between a back plate 114A and a bent part 122 at the housing part. Also, the negative film pulled out of the cartridge is wound and housed at the inside of the housing part 108 at the holder 102.
Patent JP-H08149335-A (JP)
Title: Video amplifier
Inventor: KURODA YASUTAKA
IPC: H04N5/14
Filed: 1994-11-18
Abstract: PURPOSE: To keep image quality with high definition at all times even when a periodic signal for video image display is received from a different source by varying a circuit constant in a peaking circuit attended with an active element being a component of the video amplifier. CONSTITUTION: In the video amplifier 3 capable of amplifying a periodic signal 2 for video image display 1 a circuit constant of a peaking circuit 5 attended with an active element 4 being a component of the video amplifier 3 is made variable and its frequency band is made adjustable. Thus, even when a 1-dot pulse width, a peak level, a rising time, and a trailing time or the like of the periodic signal 2 for the image display 1 differ, the image quality of the video display 1 is kept with high definition at all times. That is, even when the periodic signal for the video display 1 is received from a different source, proper adjustment is made and the frequency band is made adjustable so as to keep high definition image quality at all times.
Patent JP-2001106112-A (JP)
Title: Wheel end assembly for automobile drive steering axle
Inventor: JAMES A CRICIA
IPC: B62D7/18
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a wheel end assembly for a drive steering axle in an automobile, having a simple structure with an enhanced ratio between cost and effect. SOLUTION: A wheel end assembly 10 comprises a constant velocity(CV) joint 22 having an outer member or an outer face 26 serving as a spindle. An outer diameter part attaching bearing assembly 50, 52 which is held in a snap ring 56 within a snap ring groove 54 outward extending and located in a bore 20 piercing through a steering knuckle 14 is cooperated with the constant velocity(CV) joint 22 so that the outer diameter part of the outer member or the outer race 26 of the constant velocity(CV) joint 22 defines a guide for a hub flange attaching member 60 and a hub flange 70 incorporating a wheel mounted thereon with an automobile tire, and rotatably coupled to the hub flange attaching member 60.
Patent JP-H0596064-A (JP)
Title: Knife
Inventor: YAMADA SHOZO
IPC: B26B1/08
Filed: 1991-10-05
Abstract: PURPOSE:To provide the knife for protruding or containing a blade body by a simple operation, and also, locking surely the blade body in each state that it is protruded and contained. CONSTITUTION:The knife consists of a blade body 2 and a haft. The blade body 2 goes in and out to and from an opening part 3 of the haft by allowing an operating knob 6 to slide. In the haft, a rod 15 is placed. In a base part of the blade body 2, a first and a second engaging parts 12, 13 are provided. To the rod 15, a slider engaged to a first engaging part 12 is attached so as to be inserted through. In the slider 14, a projecting part fitted to a recessed part 19 provided in the front part of the rod 15 is provided. In the front part of the rod 15, a front spring material 20 for pressing the slider in the direction being orthogonal to its slide direction is placed. In the rear part of the rod 15, a rear spring material 23 for locking the blade body 2 in a contained state is placed. In the front part of the lower face of the operating knob 6, a projecting part 10 which is engaged to a second engaging part 13 with a play and transmits operating force to the blade body 2 is provided, and in the rear part of its lower face, a stepped part for releasing a lock in a protruded state of the blade body 2 is provided.
Patent JP-H09146986-A (JP)
Title: Method and system for inputting inner balcony of cad for unit type building design
Inventor: KURITA KAZUKI
IPC: G06F17/50
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To efficiently arrange an inner balcony when a unit type building is designed. SOLUTION: When a unit type building is designed, the inner balcony input system 10 of CAD for design is used and an inner balcony is arranged in the unit type building. At this time, a unit input means 20 inputs and arranges a standard unit specified as a standard unit and then an inner balcony area setting means 30 sets an inner balcony area where the inner balcony is arranged in the standard specified unit which is temporarily arranged.
Patent JP-H07127506-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: IWATA YOICHI
IPC: F02D45/00
Filed: 1993-10-20
Abstract: PURPOSE:To enhance the responsiveness to an air-fuel ratio feedback control based upon the output of a downstream air-fuel ratio sensing means by calculating the air-fuel ratio correction factor with a controlling variavle which was set on the basis of the deviation of the output of the downstream sensing means from a downstream reference value. CONSTITUTION:An air-fuel ratio control device for an internal combustion engine 1 is furnished with a catalyzer 13. which is installed in the engine exhaust system and purifies off the detrimental components from the exhaust gas, and an upstream air-fuel ratio sensing means 14F which is installed upstream of the catalyzer 13 and senses the specific components of the exhaust gas. This is further equipped with a downstream air-fuel ratio sensing means 14R, which is installed downstream of the catalyzer 13 and senses the specific components of the exhaust gas, and a controlling variable setting means to set the controlling variable which is proportional to the deviation of the output of this sensing means 14R from the downstream reference value. An air-fuel ratio correction factor calculating means 5b calculates the air-fuel ratio correction factor on the basis of the controlling variable set by the setting means. Thereby the responsiveness of the controlling variable is enhanced, and deterioration of the exhaust gas characteristics can be precluded.
Patent JP-H10323260-A (JP)
Title: Disaster safety device
Inventor: FUJIWARA MITSUHIRO
IPC: A47C21/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To easily and quickly carry and install a disaster safety device for protecting a person fled into a guard frame from a disaster such as an earthquake by constituting it of partition type parts individually separated so as to be carried and assembled in an installation site. SOLUTION: A guard frame G is constituted of four frame bodies 6... using a stainless steel, steel pipe, etc., and each frame body 6 is formed of a rising part 9 vertically rising via a horizontal bottom part 7 and a bottom bent part 8, and a top part 11 extending horizontally via a top bent part 10. This guard frame G is so formed that the height of the bottom face of the top part 11 is set to a little bit higher than the sitting height of a person to sleep. In assembling, an end pipe part of one frame body 6 is fitted around a projection part of a rod 13 which is fixed to the end of another frame body 6 so as to be fixed to each other by a lock tool 14. A lateral material 16 is laid across the right/left of the guard frame G as a cover and a reinforcing material.
Patent JP-H08120672-A (JP)
Title: Pile pulling-out device
Inventor: AKIMOTO YOSHIKAZU
IPC: E02D9/00
Filed: 1994-10-26
Abstract: PURPOSE: To promote pulling-out efficiency of a pile and to prevent the collapse of a boring. CONSTITUTION: A pile pulling-out device 1 is bisymmetrically formed as the whole form, a hole 2a is provided to the center section of an upper plate 2, a hole 3a is provided to the center section of a lower plate 3, the lower surface of both ends of the upper plate 2 is connected with cylinder rods 5a and 6a, and the upper surface of both ends of the lower plate 3 is connected with the lower ends of hydraulic cylinders 5 and 6. The upper plate 3 and lower plate 3 are arranged horizontally and parallelly inward from the hydraulic cylinders 5 and 6, two single acting hydraulic cylinders 5 and 6 are bisymmetrically arranged vertically, and two chains 7 and 8 different in length connected to the upper plate 2 inward from the hydraulic cylinders 5 and 6 are bisymmetrically arranged vertically.  A left pulling-out device 10 is connected to the lower end of a shorter chain 7 and, at the same time, a hole 10a is provided to the left pulling-out device 10 to connect a pair of regulating plates 10b and 10c to both ends. A right pulling-out device 11 is narrower than an interval between both regulating plates 10b and 10c and is connected to the lower end of the longer chain 8 and, a hole 11a is provided.
Patent JP-H11106419-A (JP)
Title: Catalyst for polymerizing alpha-olefin
Inventor: TAKI NORIYUKI
IPC: C08F4/654
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for producing poly(α-olefin) having improved formability, wide distribution of molecular weight, and high tacticity. SOLUTION: The catalyst is obtained by including (A) a solid component containing magnesium, titanium, a halogen, and an electron-donating compound as essential components, (B) an organoaluminum compound, and (C) a dialkyldialkoxysilane shown by the formula R<1> R<2> Si(OR<3> )(OCH3 ) (R<1> and R<2> are straight alkyl groups wherein the sum of both carbon numbers is 4-10; R<3> is a 3C-6C branched alkyl group).
Patent JP-H05127090-A (JP)
Title: Light scanner for confocal point
Inventor: TANAAMI TAKEO
IPC: G02B26/10
Filed: 1991-10-31
Abstract: PURPOSE:To provide the light scanner for confocal point capable of light scanning without light unevenness in the inner and outer circumference of a pinhall substrate. CONSTITUTION:In the light scanner for confocal scanner driving the pinhall substrate with a plurarity of pinhalls formed and scanning the illumination light passing through the pinhall substrate for the sample, a plurarity of pinhalls formed on the pinhall substrate are the pinhall strings composed of more than one string which is spirally arranged. The pitch in the radial direction of the locus of the virtual center line connecting the center of a plurarity of pinhalls and the pitch in the circumference direction along the spiral are arranged to be equal.
Patent JP-H11110964-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SASAKI TOSHIO
IPC: G11C8/00
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To simplify design and control by commonly providing one control circuit for plural pieces of memory mats, making an input or output signal supplied to an operation circuit an address signal allocated to itself, coincidentally comparing with the address signal inputted at a memory access time by a comparison circuit and activating address selective operation with a coincidence signal. SOLUTION: The same memory mats having the same bank address setting circuit BAG which automatically set a different address are arranged to be constituted side by side. Binary adding circuits are provided in the setting circuit BAG, and respective adding circuit are connected in a cascade form. When an initial address is supplied to a top memory mat, its adding circuit performs adding operation of +1, and so on, transmits it to the adding circuits of respective memory mats connected in the cascade form. The bank addresses allocated to respective memory mats are compared with the bank address inputted through the control circuit by a bank address coincidence comparison circuit BACP.
Patent JP-H0999144-A (JP)
Title: Pachinko machine
Inventor: ANDO NAOKI
IPC: A63F7/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To reveal a reach pattern capable of giving freshness to a game player by displaying plural reach patterns on a pattern display part on which a combination of prescribed patterns can be displayed, and changing these reach patterns in prescribed selectivity by a game condition. SOLUTION: When a game ball passes through ordinary pattern starting gates 55a and 55b, an ordinary pattern display unit 56 is started, and when a stopping pattern after a prescribed time coincides with a preset pattern, an ordinary motor-driven generator 57 is opened. When a game ball enters left and right pattern starting holes 23a and 23b, a special pattern display unit L is started, and when a stopping pattern is a big hit pattern, pattern display parts L1 to L3 after a prescribed time open an opening-closing door 58a of a large winning hole 58. In such a game machine, in a reach pattern displayed on the special pattern display unit L, selectivity is changed by a game condition, and even in the same reach pattern, an appearing rate is made different according to a game condition, and a new interest is excited.
Patent JP-H08144144-A (JP)
Title: Differently shrinkable blended irregular yarn
Inventor: YOKOTA NOBUHIKO
IPC: D01F6/84
Filed: 1994-11-21
Abstract: PURPOSE: To obtain the irregular yarn having a natural irregular pattern and capable of producing a woven or knitted fabric having dynamic spaces and fuzz spaces. CONSTITUTION: The differently shrinkable blended irregular yarn comprises highly shrinkable polyester fibers copolymerized with the third component and polyethylene terephthalate fibers, having thick and thin irregularities on at least one of two kinds of the fibers in the longitudinal direction, having an irregular fiber U% of 0.7-15%, and having a difference of >=0.1 between the intrinsic viscosity of the highly shrinkable polyester fibers and the intrinsic viscosity of the polyethylene terephthalate fibers.