baber/WOPTO huggingface dataset:
Patent JP-H11171333-A (JP)
Title: Product receiving device in idle process
Inventor: UEDA TSUTOMU
IPC: B65G47/90
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To simplify control and a structure and to improve maintenance performance and reliability of a device by reducing the number of control axes of a product receiving device in the idle process. SOLUTION: Four flat product receiving plates 14a to 14d having rubber sheets 16 as slip preventing members drivable by two-axis adjustment are moved in the optional direction by eight-axis adjustment control the height directions ad the width directions of the product receiving plates 14a to 14d are adjusted, a work piece 12 having an optional size and shape is reliably and easily received without being held, and the attitude is maintained constant. The product receiving plates 14a to 14d are controlled by two-axis adjust and therefore, control and the structure of a product receiving device 10 is simplified to improve maintenance performance and reliability of the product receiving device 10.
Patent JP-2000174944-A (JP)
Title: Picture data transfer method
Inventor: SASAMA KAZUO
IPC: H04N1/04
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and to save a space by using command IF, status IF and picture data IF in common. SOLUTION: Command data or status data are exchanged between a first device and a second device by using picture data non-transfer time which occurs when picture data is transferred from the first device to the second device at every line. Namely, command/status lines between a scanner 11 and a page memory 12 and the page memory and a printer are used with a picture data transfer line in common and a period out of a picture data transfer period is set to be a command/status transfer period. Scanner IF is formed of a signal conversion part 21 as the block of a scanner 11-side, a signal conversion part 22 as the block of a memory unit 12-side, one signal line 23 for scanner picture data transfer clock and eight signals 25 for scanner picture data signal.
Patent JP-H09185216-A (JP)
Title: Electrostatic charging device
Inventor: SEKI TAKAYUKI
IPC: G03G15/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve the ununiformity of the volume resistivity distribution of the surface layer of an electrostatic charging roller generated by the effect of ambient temperature around the electrostatic charging roller and to obtain a stable and high-quality image. SOLUTION: This electrostatic charging device is provided with the electrostatic charging roller 1 constituted of a core bar 1a, an elastic layer 1b covering the bar 1a and the surface layer 1c and brought into contact with a photoreceptor 2 so as to electrostatically charge the contact surface. In such a case, a heat pipe 5 is inserted on the inside of the bar 1a and three heat pipes 5 are inserted at equal intervals on an identical circumference in the layer 1b. By setting the effective length of the pipe 5 to be longer than the electrostatic charge effective width of the roller 1, the temperature distribution and the volume resistivity distribution of the layer 1c are uniformized through the bar 1a and the layer 1b. Thus, the surface of the photoreceptor 2 is uniformly electrostatically charged and the stable and high-quality image is obtained.
Patent JP-H06190079-A (JP)
Title: Measuring method and apparatus for physical power index, and training apparatus
Inventor: MARUO KATSUHIKO
IPC: A63B22/06
Filed: 1992-12-22
Abstract: PURPOSE:To obtain a physical index with high precision keeping higher safety with a small burden on a person to be inspected by employing a multiple variation model formula using a neural method having at least a pulse rate and an added value of the person to be inspected as input variable in the measurement of the physical index with the application of an exercising load to the person to be inspected. CONSTITUTION:In the measurement of a physical index by applying an exercising load to the person to be inspected, a multiple variation model formula MC is used by a neural method having at least a pulse rate and an added value of the person to be inspected as input variable. At least one of sex, age, a physical weight, elapsed time, a changing rate of pulse rate and a physical index forecast previously is used as the input variable of the multiple variation model formula MC by the neural method in addition to the pulse rate and the added value. In the case of a multi-stage addition system, the exercising load of the subsequent stage is determined based on an estimated value of the physical power index obtained as output variable O at each stage to obtain the subsequent input-variable I and the results are put into the multiple variation model type MC to obtain the physical power index again. This operation is repeated.
Patent JP-H06194386-A (JP)
Title: System interconnection unit
Inventor: TAMECHIKA MASASHIGE
IPC: G01R11/57
Filed: 1992-12-24
Abstract: PURPOSE:To provide a system interconnection unit which can be operated easily by simplifying the troublesome process for issuing a bill upon settlement of accounts. CONSTITUTION:A system interconnection unit 4 is connected with a solar cell array 1 through a DC/AC converter 2 and with a commercial power system through a pole transformer 71. Accounts of electric energy being purchased or sold through the system interconnection unit 4 are outputted from a system controller 8 to a data terminal through an external interface. Since the accounts can be outputted easily, troublesome process for issuing a bill upon settlement of accounts can be simplified or eliminated.
Patent JP-H03200300-A (JP)
Title: Voice synthesizer
Inventor: NISHIMOTO TETSUO
IPC: G10L13/00
Filed: 1989-12-28
Abstract: PURPOSE:To synthesize a voice which is rich is natural feeling like a human voice by setting the formant frequencies of a voiceless and voiced sound signals to the same or nearly the same frequency and controlling each formant frequency according to common frequency control information. CONSTITUTION:In respective cases of the formant synthesis of the voiceless and voiced sound signals the formant center frequencies are set to the same or nearly the same frequency and the formant frequencies of the voiceless and voiced sound signals are controlled according to common frequency control information. Consequently, the formant frequency of the voiceless sound signal follows up the formant frequency of the voiced sound signal. The voiced sound signal and voiceless sound signal are therefore given exactly the same acoustic effect to generate a voice signal. Consequently, the voice which contains an anharmonic component like an actual human voice can be synthesized.
Patent JP-2000168390-A (JP)
Title: Steering wheel provided with shift switch
Inventor: KANAI MAKOTO
IPC: F16H59/12
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel provided with a shift switch improved in operability. SOLUTION: A steering wheel W is formed by arranging a shift switch 10 operated by swiveling an operating button 11 in a longitudinal direction in a location near a ring part R in an upper surface side of a spoke part Sf arranged so as to extend almost in the right/left direction. In the steering wheel W, a recessed groove 50 hollowed downward almost along a forming direction of the spoke part Sf is formed from an upper surface side in an upper side of the swivel center of the operating button 11 over to an upper surface side of a coating layer 5 in at least the spoke part Sf.
Patent JP-H05175166-A (JP)
Title: Method for measuring etched amount of semiconductor crystal
Inventor: OJI MASATAKA
IPC: H01L21/302
Filed: 1991-12-26
Abstract: PURPOSE:To provide a method by which the finely etched amount of a semiconductor crystal, in which a carrier concentration varies along its depth direction can be measured. CONSTITUTION:A carrier concentration profile in a crystal along its depth direction is found by a capacity-voltage (C-V) measuring method using a Schottky electrode before and after the surface of the crystal is etched and the etched amount of the crystal is found from the difference in film thickness of the crystal before and after the etching appearing in the carrier concentration profile. When this method is used, the finely etched amount of the semiconductor crystal can be measured in the order of 1nm. Therefore, this method can be effectively applied to the manufacturing process of a semiconductor device and evaluation of crystal growth which requires an accurate etched amount.
Patent JP-H10191050-A (JP)
Title: Image processing device and method, and storage medium storing image processing procedure
Inventor: MINAGAWA TOMONORI
IPC: B41J2/52
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To easily obtain an output image with proper density at a low cost by producing automatically a necessary dither matrix in accordance with the resolution of a multilevel image. SOLUTION: A reference dither matrix A (to be used for binarization with no magnification. i.e., for a case where the resolution of a multilevel image is equal to that of a printer) is acquired (S221). Then the matrix A is converted into a new dither matrix B based on a function (f) that is used for adjustment of density (S222). The function (f) defines the resolution sRes of the multilevel image as its parameter and performs the adjustment of density by changing regularly the value of the matrix A according to the resolution sRes. In other words, every threshold is corrected to increase and reduce the density for magnification and reduction respectively.
Patent JP-H03203878-A (JP)
Title: Magnetic head driving device with optical system for clearance control
Inventor: TERAO MASATOSHI
IPC: G11B11/105
Filed: 1989-12-29
Abstract: PURPOSE:To accurately control a clearance between a recording medium and a magnetic head by optically controlling the clearance by an objective lens cooperated with the magnetic head. CONSTITUTION:The light beam from a laser diode (light source) 57 passes an astigmatism generating plate 55 and a reflection mirror 53 and irradiats a recording disk 91 through an objective lens 51. This reflected light passes an objective lens 51, the reflection mirror 53, the astigmatism generating plate 55, and an adjusting lens 59 and irradiats a four-divided photo diode 61 as a spot. If the distance between the objective lens 51 and the recording disk 91 is deviated from a proper value, the form of the optical stop on the four- divided photo diode 61 is changed from a perfect circle to an allipse, and an error signal is taken. An objective lens mobile part 23 is driven by the error signal to keep the distance between the objective lens 51 and the recording medium disk 91 at the proper value. Thus, the clearance between the magnetic head 21 and the recording disk 91 is controlled to a certain value.
Patent JP-H03206291-A (JP)
Title: Shield excavator
Inventor: OTSUKA RYUSABURO
IPC: E21D11/00
Filed: 1989-12-29
Abstract: PURPOSE:To increase the size of a tunnel as existing equipment is jointly used by forming a pushing front frame and a rear frame following the front frame, and sealing a gap between new and existing segments with a seal part. CONSTITUTION:A shield excavator comprising a front frame 23 having a cutter 22 for excavating the outer periphery of an existing segment 21 of a jointly using shield tunnel, a rear frame 24 to alternately push excavation in a manner to be overlapped therewith, and seal parts 25 and 26 mounted to the frames 23 and 24, respectively, is concentrically to the segment 21. In excavation, through expansion of a seal part 26 of a rear frame 24 in a waiting stop state, underground water and sludge from the facing side are shut off and excavation is effected by a given length. Thereafter, through expansion of a seal part 25 of a fixing front frame 23, cutoff is effected, through alternate repetition, a gap between the segment 21 and a new segment is sealed, and a tunnel the size of which is increased is built.
Patent JP-H05175348-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANI SATORU
IPC: H01L21/768
Filed: 1991-12-26
Abstract: PURPOSE:To provide a method for forming an insulation film for reducing stress which is put on a wiring layer. CONSTITUTION:Insulation films 4 and 5 with flat surfaces are formed by covering wiring patterns 3a and 3b which are formed on a semiconductor substrate 1, a type 1 insulation film 6 is deposited on the entire surface, it is etched by using a mask, patterns 6a-6c of type 1 insulation film are formed, and then a type 2 insulation film 7 is deposited on an entire surface and then it is machined flatly, and then type 2 insulation film patterns 7a-7c in which a region where the type 1 insulation film patterns 6a-6c do not exist is buried are formed, thus forming a composite insulation film consisting of the type 1 insulation film patterns 6a-6c and type 2 insulation film pattern 7a-7c. Also, it is so constructed that one of the type 1 insulation film 6 and the type 2 insulation film 7 generates compression stress on the semiconductor substrate 1 when it is formed on the semiconductor substrate 1 and the other generates tensile stress on the semiconductor substrate 1 when it is formed on the semiconductor substrate 1.
Patent JP-2000169851-A (JP)
Title: Liquid crystal display device
Inventor: KOBAYASHI NOBUYUKI
IPC: C09K19/30
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with low drive voltage, high quick responsiveness and high contrast. SOLUTION: This reflection-type liquid crystal display device is obtained by interposing a liquid crystal composition 21 exhibiting cholesteric phase at room temperature and comprising a liquid crystal mixture and a chiral material between a pair of substrates 11 and 12 forming electrodes with one or both thereof transparent, wherein the liquid crystal mixture contains 45-60 wt.% of a liquid crystalline phenylcyclohexane compound and 5-15 wt.% of a liquid crystalline tolan compound.
Patent JP-H09162359-A (JP)
Title: Semiconductor device
Inventor: SATO YASUO
IPC: G01R31/28
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a very reliable semiconductor device which can prevent the system down due to a bad reliability of a semiconductor device with more certainty than the conventional device. SOLUTION: A semiconductor device has in itself a device 4 for evaluating a reliability. During service, the device for evaluation 4 is set to a stress condition to monitor the reliability of the semiconductor device. When the device for evaluation 4 detects any trouble in reliability, it outputs a bad reliability signal through a bed reliability output terminal 5 via circuit 6 for detecting a bad reliability for switching the present semiconductor device to another integrated circuit device of the same function. By this method, a higher-level reliability can be ensured than usually required.
Patent JP-H10167458-A (JP)
Title: Sorting device
Inventor: KAZUI TAKAHIDE
IPC: B07C3/08
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide the sorting device which sorts tabular articles such as books, envelops and the like in good order. SOLUTION: When both the side peripheral parts of a tubular article are inserted from the rear in the running direction, a great number of paired article carrying bodies 3 which hold the article by the side peripheral parts, and have their rear end and inner side surfaces opened, are mounted while their inner surfaces are being faced to each other onto a plurality of opposite positions of paired chains which circularly run in the inside of a longitudinal surface, a great number of article sorting boxes 5 are provided in a place below the horizontal running portion of the carrying body 3 along its running portion, a patch is provided for a center part between the paired chains 2 at the front part in the chain running direction of each sorting box, where the patch is freely moved up and down, and is raised up when an article to be housed in the respective sorting boxes,  is carried in by the article carrying body, abuts against the front end of the article, and thereby pulls off the article afterward out of the article carrying body, and also an article holding and falling mechanism is provided, which has the article dropped in the inside of each sorting box while the article is being left as is, after the pulled-off article has been temporarily held in the lateral direction.
Patent JP-H11177007-A (JP)
Title: Transistor package
Inventor: KAJIWARA RYOICHI
IPC: H01L21/60
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce electric resistance among electrodes and a lead terminal, and to reduce the power loss by directly joining sections among the base electrode and the emitter electrode and the lead terminal through Au bumps. SOLUTION: A transistor chip 1 is connected to a die pad 6 as a part of a collector lead 5 by solder 15 and mounted. Au ball bumps 14, 4 are formed to an emitter electrode 2 and a base electrode 4 on top of the chip. An emitter lead 8 is joined on the Au ball bump 14 on the emitter electrode, and a base lead 10 is connected onto the Au ball bump 4 on the base electrode. Necks 12 13 are formed at the sections molded with a resin 11 in the emitter lead and the base lead. Metallic films are shaped partially onto the bonding surfaces the leads, with which the Au bumps are conjoined, by plating. Accordingly, electric resistance following mounting can be reduced, and the power loss of the package in conduction can be reduced largely.
Patent JP-H06195227-A (JP)
Title: Structure information collecting system
Inventor: NAKAHIRA NAOJI
IPC: G06F9/45
Filed: 1992-12-25
Abstract: PURPOSE:To eliminate a wasteful storage area and to reduce storage capacity required for translation by providing a structure access list, setting/generating only elements and parentage, which are required for actual access when structure appears, and removing the elements of structure which is not referred to and defined and chain information. CONSTITUTION:A program 10 is that of an object for creating the structure access list 13. The structure access list 13 where only the elements of structure 12 actually used on the program 10 and parentage are registered is provided. The construction of the program 10 is analyzed. Information on the elements of the structure 12 required for accessing when structure 12 appears and parentage are collected and they are set in the structure access list 13. Since only information required for accessing structure 12 is extracted in the structure access list 13, the chain of the elements of wasteful structure which is not referred to and defined in a conventional case is eliminated and the follow-up of the chain of the elements can be eliminated.
Patent JP-H06176643-A (JP)
Title: Train yoke-fitting auxiliary tool for multiple conductor
Inventor: HASEYAMA YOSHIKAZU
IPC: H01B17/06
Filed: 1992-12-01
Abstract: PURPOSE:To improve workability for wire-stretching work etc., by integrating a 3-string insulator string and respective york pieces by a fixture in a strain yoke for multiple conductors having structure in which six conductors are dividedly shared and supported by a 3-string insulator string. CONSTITUTION:Respective york pieces 1a, 1b, and 1d are linked to respective insulator strings of 3-string insulator strings A1, A2, and A3 via connecting fittings 2a, 2b, and 2c; are arranged so that lines, connecting both the end part positions of these york pieces, can be regular hexagon; and conductors are connected to both the end parts of the respective york pieces 1a, 1b, and 1d. Moreover, the first york piece 1a and the first connecting fitting 2a, and the second york piece 1b and the second connecting fitting 2b are fixed by first and second fixtures 11 and 12. Also the first and fourth york pieces 1a and 1d, and the second and fourth york pieces 1b and 1d are detachably fixed by third and fourth fixtures 13 and 14 to integrate the respective yoke pieces 1a, 1b, and 1d.
Patent JP-H09161150-A (JP)
Title: Method for issuing service ticket at the time of merchandise sales using communication line
Inventor: OBARA HIROAKI
IPC: G06Q30/02
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To effectively and surely storage and manage service tickets by allowing a member store and a purchaser to display/confirm an increasing and reducing record managed by themselves or the service ticket issuer of the service tickets by means of the display of a terminal equipment through the use of a communication line. SOLUTION: The respective communication equipments 4 of the member store 2, the purchaser 3 and the service ticket issuer 1 are connected through the communication line. Through the use of the communication line, the providing of the service ticket corresponding to the sales amount for the purchaser 3 from the member store 2, the report of the providing to the service ticket issuer 1 and the using of the obtained service tickets at the member store 2 are executed by the respective terminal equipments. Then the member store 2 and the purchaser 3 display and confirm the increasing and reducing record managed by themselves or the service ticket issuer 1 of the service tickets of the purchaser 3 by means of the display 9 of the terminal equipment through the use of the communication line.
Patent JP-H07176893-A (JP)
Title: Square chip components supplying method and equipment
Inventor: ITO TSUYOSHI
IPC: B65G65/40
Filed: 1993-12-20
Abstract: PURPOSE:To separate every one of many square chip components, which are accommodated in a hopper to be in the state of bulk, by using simple mechanism without utilizing compressed air, and feed the components in the aligned state. CONSTITUTION:The equipment consists of the following; a hopper 13 which accommodates square chip components and moves up and down, a separation alignment pipe 55 having a square through hole in which each of the square chip components in the hopper is dropped, and square trench shoots 51, 62 wherein a components feeding path whose one end is connected with the square through hole of the separation alignment pipe 55, and whose other end reaches a components pickup position are arranged. Lateral direction feeding of the square chip components in the components feeding path is performed by air suction.
Patent JP-H09159145-A (JP)
Title: Pipe for bubbling
Inventor: IEMORI NOBUMASA
IPC: F23L7/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to continue stable bubbling in nonferrous refining by providing a blow-through pipe via the inside of the inner tube of a cylindrical water-cooled tube. SOLUTION: The pipe for bubbling comprises an iron blow-through pipe 1 and a stainless steel cylindrical water-cooled tube 2. The water cooling pipe 1 is formed in a jacket structure having outer, intermediate and inner tubes of concentrically annular section, and outer channel and inner channel are formed between the outer and intermediate tubes and between the intermediate and inner tubes. Cooling water introduced from a cooling water flow inlet 3 falls in the outer channel to arrive at the lowermost end, folded at the end of the intermediate tube, raised in the inner channel to arrive at the cooling water drain port 5. In the case of using, cooling water is introduced from a cooling water inlet 4, and drained from a cooling water drain port 5.  The pipe for bubbling is installed in the hole provided at the ceiling of a furnace, the end of the pipe 1 is dipped in a melted material while blowing nitrogen as bubbling gas, and bubbling is conducted.
Patent JP-H09159117-A (JP)
Title: Structure of burner of gas cooking device
Inventor: KODERA HIROSHI
IPC: F23D14/04
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To make the maintenance of the hole sizes of burner ports simpler and working the holes easier. SOLUTION: Related to the burner arranged to the roaster of a gas cooking device. An inner part 81 placed inside the roaster of a burner main body 80 is formed with an aluminum plated steel plate and the inner part 81 is heat treated to form the porous alloy layer of aluminum and iron. The inner part 81 can be formed with high radiation material preventing the flame holes formed on the inner part 81 from being deformed.