baber/WOPTO huggingface dataset:
Patent JP-H0565939-A (JP)
Title: Vehicle vibration reducing device
Inventor: NAGANO MAKOTO
IPC: G05D19/02
Filed: 1991-09-04
Abstract: PURPOSE:To reduce the vibration of a vehicle sufficiently by continuing the feedback control of phase or amplitude based on a vibration detecting means even if the phase or amplitude is changed into such phase or amplitude as to increase the vibration of the vehicle. CONSTITUTION:The upper end of a radiator 1 is supported by an upper support 3 through a support body 2, and the lower end of the radiator 1 is supported at both lateral ends of a lower tank 4 by a first and a second exciters 7, 8 respectively through arms 5, 6. Steering device vibration during idling motion is reduced by feedback-controlling the vibrational phase and amplitude of the first and second exciters 7, 8. Even if the phase is changed into such phase as to increase the vibration of a vehicle, the feedback control of the phase based on the detection value of an acceleration sensor is executed continuously, and this allows the vibration of the vehicle to be reduced sufficiently.
Patent JP-S60117298-A (JP)
Inventor: KOBAYASHI ATSUHITO
IPC: G10L25/90
Filed: 1983-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0559003-A (JP)
Title: Thiocarbamoylacetonitrile derivative
Inventor: OKUJIMA HIROMI
IPC: C07D215/12
Filed: 1991-09-04
Abstract: PURPOSE:To obtain a new thiocarbamoylacetonitrile derivative, having excellent hypotensive and vasodilator action and effectively useful as an antihypertensive agent. CONSTITUTION:A compound expressed by formula I {R<1> is H, 1-6C alkyl, 3-6C cycloalkyl or (CH3)nA [A is 6-12C aryl, 5- to 6-membered ring heterocyclic residue or 9-10C condensed heterocyclic residue capable of having >=1 substituent groups (1-6C alkyl or halogen); n is an integer of 0-6]; R<2> is 1-10C alkyl; Ar is 2-12C aryl, 5- to 6-membered ring heterocyclic residue or 9-10C condensed heterocyclic residue capable of having 21 substituent groups (1-6C alkyl, 1-6C alkoxy or 2-7C alkylcarbonyl, etc.)}, e.g. N-methyl-2-(4-chlorophenyl)-2-cyano-5- phenylthiovaleramide. Although the compound expressed by formula I can be produced by reacting a compound expressed by formula II with a compound expressed by formula III in the, presence of a base in an anhydrous polar solvent, it can also be produced from the compound expressed by formula II by passing through a compound expressed by formula IV (Me is methyl).
Patent JP-H1049565-A (JP)
Title: Cad data conversion method in preparing photomask
Inventor: MORI YOJI
IPC: H05K3/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a CAD data conversion method at the time of preparing a photomask which can reduce the total quantity of data to be transferred to the memory side of a plotter and efficiently execute processing independently of the memory capacity of the plotter. SOLUTION: Whether a corner part exists in a graphic having an area to be painted out or not, is judged (S14). When a graphic having no corner part (NO in S14) is circular (YES in S16), whether a circular aperture having the same diameter exists or not, is judged (S18), and when the aperture exists (YES in S18), a pad is defined in the aperture (S22). When the aperture does not exist (NO in S18), an aperture having a maximum diameter out of apertures smaller than the diameter of the circular pad is selected (S24) and the garber (coordinate data of moving locus) data of the circular pad are prepared by the aperture (S26).
Patent JP-H0548446-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKANO TOMOAKI
IPC: H03L7/183
Filed: 1991-08-09
Abstract: PURPOSE:To form a clock signal generating circuit generating an internal clock signal with a high frequency controlled by an externally inputted clock signal only with the technology of a digital integrated circuit. CONSTITUTION:A clock signal generating circuit is formed by a ring oscillator 10 whose oscillating frequency is variable, a frequency divider 4 frequency- dividing an internally generated clock signal Sfc given from the ring oscillator 10 into a prescribed number and outputting the divided signal frequency, a phase comparator 5 comparing an output signal Sfi of the frequency divider 4 with an external clock signal Sfe given externally and an up-down counter 6 controlling the oscillating frequency of the ring oscillator 10 based on an UP signal SU and a DOWN signal SD outputted from the phase comparator 5.
Patent JP-H0740971-A (JP)
Title: Liquid package for beverage
Inventor: TANAKA EIJI
IPC: B65D5/40
Filed: 1993-07-24
Abstract: PURPOSE:To stand a carton in a stabilized manner by recessing the bottom by forming under pressure the outer side of the bottom of a carton except the perimetric part, formed by bending a carton blank, in a manner of forming the middle of the bottom into planes each recessed from the perimetric part according to the thickness of the folding and in parallel to the perimetric part. CONSTITUTION:Carton blanks are folded and formed into a bottomed, square, tubular carton 1. A cut plane 2 and the edges 3 of turned-back parts of carton both appearing outside the bottom are provided. A step formed by parts 4a, 4b are formed in the outer side of the bottom so that the middle of the bottom is recessed from its borders. The bottom recessed deepest at the middle part enclosed by the part 4b. An intermediate area between the parts 4a, 4b is recessed less so that the bottom has three levels with each recession in parallel with the other. As a result, the parts serve to reinforce the bottom surface, lessen the possibility of planar deformation, keep the middle of bottom form contact with the loading surface, and lighten the pressure of contact.
Patent JP-H0971866-A (JP)
Title: Reduced pressure cvd apparatus
Inventor: MURAOKA KOJI
IPC: H01L21/205
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To decrease the particles sticking to section exclusive of film forming sections and to decrease the amt. of the dust adhered on wirings by providing a reduced pressure CVD apparatus with gas diffusion chambers for every kind of gases. SOLUTION: The gas, such as WF6 , enters the diffusion chamber 6 via an introducing port 102 and falls against a diffusion plate 4, thereby spreading in the diffusion chamber 103. The gas is passed through a connecting hole 101 and is introduced via a blow-off plate 8 into a film forming chamber 105. The gas, such as SiN4 , is passed through a diffusion chamber 6 and arrives at the diffusion chamber 7 from an introducing port 106 and falls against a diffusion plate 10 and diffuses in a diffusion chamber 104 through connecting holes 101. The gaseous WF6 passed the connecting holes 101 passes the holes 108 bored at the blow-off plate 8. The gaseous SiH4 passes the holes 109 of the blow-off plate 8 and blows out into a film forming chamber 105. The holes 108, 109 are concentrically and alternatively arranged and both gases are uniformly mixed within the film forming chamber 105.  The metallic film of tungsten W is formed on a wafer 12 heated by a heater 11.
Patent JP-H1164379-A (JP)
Title: Chacker head
Inventor: GOTO YOSHITAKA
IPC: G01R1/067
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a checker head wherein a pitch between pins can be reduced with reduced number of parts. SOLUTION: An intermediate pin 11 is arranged behind a front part pin 10 to closely adhere its rear part with the rear surface layer 23 of an elastic body to hold this. By pushing the pin 10 to the test pad of a printing circuit, the pin 11 is pushed back by the reaction of the layer 23 to surely take continuity to the test pad. As a socket with a wire is not used therein, a pitch between pins is reduced. In addition, as the number of board materials such as a rear surface board 20 and an intermediate board 21 is small, positioning precision is improved and this also contributes to the reduction of the pitch between the pins. In addition, as the number of the board materials is small, assembling is easy to contribute to the reduction of number of parts.
Patent JP-H0884819-A (JP)
Title: Game machine and game method using the same
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-09-20
Abstract: PURPOSE: To generate a comparatively small value-added in a prize winning game with comparatively high probability by providing plural specified prize winning port means and a variable prize winning port and executing the prize winning game by operating the variable prize winning port corresponding to the value-added to be generated when a game ball wins a prize at any specified prize winning port means. CONSTITUTION: When new prize winning 16b is generated while the prize winning game is executed, a number 19a of valid rights are integrated to the unexecuted prize winning game and displayed by a holding means 19. A selection control means 20 selects specified prize winning port means 16 one by one in prescribed order, generates a movable select signal 20a for providing an operating state and generates an operation select signal 20a for visually operating a light emitting means 17 corresponding to the specified prize winning port means 16 turned to the operating state. Then, the specified prize winning port means 16 is held in the operating state for a prescribed time and when the prize winning of any game ball is detected, a prize winning signal 16a is generated.  A value-added deciding means 21 decides the value-added based on the prize winning signal 16a and generates value-added data 21a.
Patent JP-H0271444-A (JP)
Title: Method for detecting cleaning cartridge
Inventor: KOBAYASHI KIYOTAKA
IPC: G11B15/02
Filed: 1988-09-07
Abstract: PURPOSE:To surely detect and discriminate the type of a cartridge by supplying air for floating a tape when the tape is loaded and detecting the pressure of an air supply system. CONSTITUTION:A tape sliding surface 13a of a magnetic head 13 is provided with a blow-off opening 22 in the direction of the running path of a tape 2a, air is blown on the tape 2a from the air blow-off opening 22 and the pressure of the air supply system to the magnetic head 13 is detected by a pressure sensor 29. By the difference of the size of the air pressure detected by the pressure sensor 29, the condition of the running tape 2a is discriminated and whether the loaded cartridge is a cleaning cartridge or not is discriminated. Thus, the type of the cartridge can be surely detected and discriminated.
Patent JP-H0547626-A (JP)
Title: Image projection method and manufacture of semiconductor device using the same
Inventor: HAYATA SHIGERU
IPC: G02B27/42
Filed: 1991-08-09
Abstract: PURPOSE:To increase the resolution by a method wherein eight apertures are formed in a diaphragm of an illumination optical system and are so located as to be symmetrical about one of the axes of the Cartesian coordinates or a straight line which divides an angle formed by the axes of the Cartesian coordinates and these apertures are projected onto a diaphragm of a projection lens system for forming a effective light source. CONSTITUTION:A diaphragm 30A of an illumination optical system 30 and a diaphragm 50A of a projection lens system 50 are so located as to be conjugate to each other. The number of apertures of the diaphragm 30A is eight. The image of these apertures are projected onto a circular aperture of the diaphragm 50A for forming eight effective light sources 21a-21h. The x axis of the x-y coordinates with the center of the aperture 50A as the origin corresponds to the longitudinal direction of a lateral pattern of a reticle M while the y axis corresponds to the longitudinal direction of a longitudinal pattern. The center of gravity of the intensity of the effective light sources 21a-21h is located on the circumference of a circle with a radius of R with the origin as the center, at intervals of 45 deg. starting from the angle 22.5 in such a way that the angle theta may be 22.5 deg.. 67.5 deg....). When the radius of the aperture 50A is 1, the parameters R and r should meet the following requirements; 0.2<=R<=0.9, 0.05<=r<=0.4.
Patent JP-H0966464-A (JP)
Title: Polishing method and polishing device
Inventor: KOYAMA MORIAKI
IPC: B24B49/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficiently accurate solution regarding the residence time of a polishing tool through a short calculation time by dividing the processing surface of a work, on which the polishing tool is to be abutted, into a specific size, providing the unit removal shape of the polishing tool and the target depletion distribution, and finding the residence time of the polishing tool through a minimum square method. SOLUTION: A drive control means 102 for controlling the drive of a polishing drive means 101 based on the residence time t(u) found by a calculation means 103 is provided. The processing surface of a work on which the polishing tool is to be abutted is divided into a plurality of areas (S1, S2), and through the calculation by a minimum square method based on the rule of thumb of preston, which is h=η.v.p.t (h: depletion quantity, η: proportional constant, v: relative speed, p: pressure, t: residence time), the residence time t(u) of the polishing tool is found (S3, S4).
Patent JP-H0388400-A (JP)
Title: Vacuum device
Inventor: IWAMOTO KAZUNORI
IPC: H05K13/04
Filed: 1989-08-31
Abstract: PURPOSE:To reduce outer force to a precision equipment due to reduction in inner pressure of a vacuum container and prevent functional change and damage to the precision equipment by forming a fulcrum member for mounting the precision equipment into the vacuum container in a structure which can be deformed or rotated. CONSTITUTION:A precision equipment 1 in a unit, a vacuum container 2 whose internal part is set to a desired reduced pressure atmosphere, and first and second fulcrum members 3 and 4 which mount the precision equipment 1 into the vacuum container 2 so that it can be suspended in Y-direction are provided. The first and second fulcrum members 3 and 4 are provided apart in X-direction which crosses Y-direction at right angle, one of them has freedom in the direction of rotation so that force due to deformation of the vacuum container 2 may not be transmitting to the precision equipment 1 when the internal pressure within the vacuum container 2 is set to a desired reduced pressure atmosphere, and the other fixes the precision equipment 1 regarding Z direction for the vacuum container 2, thus drastically reducing outer force to the precision equipment 1 due to reduction in internal pressure within the vacuum container 2 and preventing functional change and damage to the precision equipment 1.
Patent JP-H0678481-A (JP)
Title: Rotor with permanent magnet
Inventor: ENDO TAKASHI
IPC: H02K1/27
Filed: 1992-08-25
Abstract: PURPOSE:To reduce the gap length, to rigidly fix a permanent magnet to a rotor core, to prevent scattering of the magnet and to facilitate assembling in a rotor with the magnet to be used in a place in a bad environment such as a high temperature, etc. CONSTITUTION:Four permanent magnets 2 each having a width to be formed with a space between adjacent the magnets 2 are disposed on the outer periphery of a rotor core 1. A cylindrical metal ring 5 formed of a thin material having nonmagnetism and high strength is so inserted as to cover the outer peripheries of the four magnets 2, contracted by retaining rods 6 disposed between the magnets to be plastically deformed, both ends of the rods 6 are caulked by end rings 7 formed of nonmagnetic materials or fixed by spot welding.
Patent JP-H0274046-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IDENO MASAAKI
IPC: H01L25/18
Filed: 1988-09-09
Abstract: PURPOSE:To eliminate an increase in the size of a case as well as to lessen the sizes of semiconductor integrated circuit chips and to contrive the improvement of a yield by a method wherein the semiconductor integrated circuit chips are placed in order on a case island in order of size. CONSTITUTION:A first integrated circuit chip 1 is mounted on a case island 3 and a second integrated circuit chip 4 is fixed on the chip 1 in such a way that a conductive film 5 for external connection use of the chip 1 is exposed. Here, the film 5 of the chip 1 and a conductive film 6 for external connection use of the chip 4 are respectively connected with case leads 2 by bonding wires 7. Thereby, large scale circuits can be housed in the same case without enlarging the size of a case. Moreover, as there is no need to constitute a large scale circuit on one chip, the sizes of the integrated circuit chips are also reduced and the improvement of a yield can be contrived.
Patent JP-S59118292-A (JP)
Title: Formation of low melting point alloy layer for diffusion joining
Inventor: KATOU MITSUO
IPC: B23K20/16
Filed: 1982-12-24
Abstract: PURPOSE:To form uniformly a low melting point alloy layer for diffusion joining on joint surface by providing a film for preventing the formation of the low melting point alloy layer on the surface of a material to be joined except its joint surface then forming the low melting point alloy layer on the joint surface and removing the above-mentioned preventing film by an etching treatment. CONSTITUTION:A film 3 for preventing the formation of a low melting point alloy is formed on the part of a material to be joined 1 except its joint surface 2, then a low melting point alloy layer 4 is formed by a packing method on the surface 2. An etching preventive film 5 is formed on the surface of said layer 4 and is subjected to an etching treatment to remove the film 3. The film 5 is then removed by using a solvent so that the low melting point alloy layer for diffusion joining is formed only on the surface 2. The low melting point alloy layer is easily formed on the joint surface having an intricate shape by the above-mentioned method.
Patent JP-H04106361-A (JP)
Title: Air conditioning apparatus
Inventor: HASHIMOTO TAKESHI
IPC: F24F11/02
Filed: 1990-08-28
Abstract: PURPOSE:To increase a selecting range of indoor units by providing a power source input terminal, an indoor unit connecting terminal connected with a power line, and a series circuit of switching means connected between the connecting terminal and the input terminal and a current fuse. CONSTITUTION:A power source input terminal 11 connected to a power source 2 through a breaker 10 is provided in an outdoor unit 1, and first connectors 16a-16c of a multiconnector (switching means) are connected to the terminal 11. The connector 15 and the fuses 18a-18c constitute a series circuit. If an indoor unit 3 necessary to receive power from the unit 1 is connected to an indoor unit connecting terminal 19a, switching means connected thereto is closed, while if the unit 3 not necessary to receive power from the unit 1 is connected to an indoor unit connecting terminal 19c, the switching means connected thereto is opened.
Patent JP-H0389694-A (JP)
Title: Intermediate frequency circuit adjustment device
Inventor: SAITO SATORU
IPC: H04N17/04
Filed: 1989-08-31
Abstract: PURPOSE:To facilitate an adjustment operation and to prevent mis-operation by adjusting automatically a bias voltage so that a video detection output reaches a predetermined value with a comparison means and a bias generating means in a 1st state and fixing the bias voltage in a 2nd state. CONSTITUTION:When a video intermediate frequency circuit 2 is adjusted, at first a switch 17 is turned on at an enable terminal E, then a video detection output is compared with a preset voltage from a constant voltage circuit 12 at a comparator circuit 11 and the difference output is led to an 8-bit up-down counter 14 in a control circuit 13. As a result, a bias voltage of an AGC circuit is adjusted automatically till an output of the comparator circuit 11 is lost through a loop of a video detection output   comparator circuit 11 buffer 16   AGC circuit   video detection output and the video detection output is set to the specified value. Thus, manual troublesome adjustment for the bias voltage required for every adjustment is not required, the adjustment time is considerably reduced and mis-operation is avoided.
Patent JP-H11151150-A (JP)
Title: Display frame for photograph or the like
Inventor: OZAKI TOSHIHIDE
IPC: A47G1/14
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To enable free adjustment of the size, fastening position and direction of an exhibit such as a photograph mounted on a mount sheet by fastening the exhibit from back using a pressure-sensitive adhesive. SOLUTION: A window hole-type positioning part 9 is provided on a mount sheet 4, and a photograph or the like mounted and positioned is bonded from the back face of the mount sheet 4 using a pressure-sensitive adhesive. Alternatively, the photograph or the like may be held between the mount sheet 4 and a transparent sheet 10 and the window hole-type positioning part may be provided on the mount sheet 4, or the plural pieces of the positioning part 9 for the photograph or the like to be inserted may be provided by superposing two sheets, either of which is transparent, on each other and fixing the adjacent two sides.
Patent JP-H0896557-A (JP)
Title: Optical information recording and reproducing device, its cartridge case and optical information recording and reproducing device
Inventor: DOI AKIHIKO
IPC: G11B7/24097
Filed: 1994-09-21
Abstract: PURPOSE: To enable quantity of used record to be discriminated by visual observation by providing a thermosensible part for recording information showing quantity of used recording on an optical information recording medium in an non-information recording area. CONSTITUTION: An optical disk 1 is provided with a hub 1a, a label 1b and an information recording area 1c and is also provided with an area 1e for displaying quantity of recorded information composed of the thermosensible part at a part of the label 1b. The label 1b is provided with 0, 10,...90% graduation based on 0 sector position 1d while confronting with the area 1e. The area 1e is composed of, for example, a thermosensible paper and area and length of the displaying datum 1f are changed by irradiation with a laser beam corresponding to quantity of recorded information from an optical head 3. Heat change is caused at the area 1e composed of the thermosensible part by the laser beam irradiation corresponding to recorded information and length change thereof (recording time from 0 sector) is used as the displaying datum 1f of the quantity of recorded information.
Patent JP-2000047788-A (JP)
Title: Display controller, display control method, and storage medium
Inventor: MASUDA YUKIO
IPC: G06F3/048
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To limit the right to access a specific area on a display screen and to display an arbitrary material in each area in an easy-to-see form by dividing the display screen into plural areas and accepting only input to corresponding areas by different input operation elements assigned, area by area. SOLUTION: At the center part of the display screen of a display device 17, a common area 21 is formed and around the common area 21, individual areas 22 to 25 are formed. This device registers the identifier of an electronic pen to an area definition code corresponding to one of the individual areas 22 to 25 with which the electronic pen is brought into contact. Once the identifier of the electronic pen is thus registered, access to the individual area is inhibited even when another electronic pen is brought into contact with it. Plural electronic pens are inhibited from being registered to the area definition codes corresponding to the individual areas 22 to 25. Respective electronic pens are registered one after another and then the individual areas 22 to 25 and the electronic pens are made to correspond one to one in arbitrary combinations.