baber/WOPTO huggingface dataset:
Patent JP-H09173009-A (JP)
Title: Low-calorie sweetener having irregular hexahedral form and its production
Inventor: MURATA YUJI
IPC: A23L27/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To produce a low-calorie sweetener free from agglomeration in storage, enabling easy take-out from a package in use and useful for a patient of diabetes, hyperlipemia, etc., by forming a slurry containing erythritol and drying the formed product. SOLUTION: The objective low-calorie sweetener is produced by drying a formed product of a slurry (having a water content of preferably 0.99-16.7%) containing erythritol and preferably further one or more substances selected from extract of Rakanka (fruit of Momordica grosvenori), licorice extract and stevia extract (stevioside or rebaudioside). The slurry preferably contains a pigment and/or a perfume and the formed material has an irregular hexahedral form having faces 1a, 1b, 1c.
Patent JP-H10178129-A (JP)
Title: Electrical bonding device for electronic part
Inventor: IKEDA SHIGEO
IPC: G01R31/26
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrical bonding device for an electronic part which performs electrical bonding of a plurality of electronic parts with sure, when an electrical test of the electronic parts is performed. SOLUTION: An electrical bonding device 10 of an electronic part 7 for obtaining electrical bonding for the electronic part 17 having a bump electrode 17a has a plurality of conductive bonding members 15, a base member 12 provided with holes for passing of each bonding member 15, and an insulating elastic holding member 16 which is placed on the surrounding part of the base member 12 containing each hole 21 so as to hold each bonding member 15 under an electrical insulated condition, in an elastically transferable condition in a longitudinal direction. And one end part 15a of the bonding member is electrically bonded to the bump electrode 17a of the electronic part 17, and the other end part 15b of the bonding member is electrically bonded to a circuit substrate 102 for measuring the electronic part.
Patent JP-H09179886-A (JP)
Title: High-speed delay verification device
Inventor: HASEGAWA TAKUMI
IPC: G06F17/50
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To enable high-speed delay verification by shortening the time spent for the delay verification. SOLUTION: A trace means 2 traces a circuit in the input direction and output direction of a signal on the basis of circuit information stored in a delay model storage means 1 to find the maximum value of the delay time of each node. The trace means 2 calculates the sum of maximum values of the found delay times, adds the sum of maximum values of delay times found by nodes to the circuit information in the delay model storage means 1, and stores the result in an additional model storage means 3. A restriction inspection means 5 deletes nodes whose sum of maximum values of delay times and their arc from the information stored in the additional model storage means 3 according to the information stored in the additional model storage means 3 and stores the result in a corrected model storage means 6. A delay verification means 7 performs delay verification on the basis of the circuit information in the corrected model storage means 6.
Patent JP-H10181947-A (JP)
Title: Sheet conveying device and image forming device provided it
Inventor: IKEDA YASUHIKO
IPC: G03G15/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To realize a sheet conveying device whereby a jam can be processed without performing a surplus operation of release or the like of a guide plate, when a jam occurs in sheet material. SOLUTION: A drive means driving a paper discharge roller 3 and a paper discharge roll 4 pressing a sheet S to the paper discharge roller by an energizing member 7 is made capable of rotating in a forward direction 5 conveying the sheet S by the roller 3 and a negative direction driving a press release means 20 by the roller 3. When a jam of the sheet is detected by a PE sensor 5, the drive means 25 is turned in the negative direction driving the press release means 20 by the roller 3, by a press release cam 20, pressing the paper discharge roll 4 to the paper discharge roller 3 is released.
Patent JP-H11176090-A (JP)
Title: Data reproducing device, data processing device, data transmitting system, data reproducing method, data processing method, and data transmitting method
Inventor: KORI TERUHIKO
IPC: H04N21/4408
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide data reproducing device having high security against unjust copy. SOLUTION: A drive 20 is provided with a first CSS encoder 21 performing a first coding-processing for picture data or the like produced from an optical disk D, and a second CSS encoder 22 performing a second coding-processing being different from the first coding-processing, and transmits these information. The data processing device 30 performs code releasing processing for the transmitted picture data or the like and media type information by an independent decoder respectively. And, this data processing device detects copyright control information from picture data and the like, and emits reproduction or recording of picture data or the like.
Patent JP-H08185868-A (JP)
Title: Electrode for oxidation reducing reaction battery
Inventor: SHINDO KAZUHIKO
IPC: H01M12/08
Filed: 1994-12-28
Abstract: PURPOSE: To provide an electrode capable of efficiently reducing generated chlorine or bromine gases into chlorine or bromine ions. CONSTITUTION: An electrode containing 50wt.% or more or preferably 70 to 95wt.% of a carbon material having a specific surface area equal to or more than 1,000mm<2> /g or 3,000mm<2> /g or less, or preferably between 1,100 and 2,500m<2> /g, applies to a battery having in particular chlorine-bromine or bromine- bromine ion oxidation reducing reaction process for cell reaction. When an electrode made of a carbon material having a high specific surface area between 1,000m<2> /g and 3,000m<2> /g is used, a high battery characteristic can be provided and a large amount of current can be generated, comparing to a battery system using halogen oxidation reducing reaction for cell reaction, thereby making a very substantial contribution to the development of a oxidation reducing reaction battery.
Patent JP-H08186228-A (JP)
Title: Manufacture of multichip module
Inventor: MATSUMOTO MASUO
IPC: H01L23/522
Filed: 1994-12-29
Abstract: PURPOSE: To dispense with the processing of a through hole by forming a circuit in the outer-layer copper foil of a single-faced board consisting of one layer, and mounting parts such as an LSI, etc., on the side of circuit formation, and also, forming a solder ball for connecting a mother board to the land within the circuit. CONSTITUTION: A circuit 3 is made by sticking a copper foil 2 to one side of an insulating substrate 1, and etching the copper foil 2 of this one-side board. Next, solder resist 6 is applied, excluding a land part 5 to form a solder ball 4 on the circuit 3 and other required section to be electrically connected. Then, an LSI 8 is bonded to the exposed board face 7 of the one-side board with an adhesive 10, and then it is soaked in a solder bath filled with fused solder so as to perform the connection to the circuit 3 of the bonding wire 9 of the LSI 8 and the formation of the solder ball 4 at the same time. This way, the solder ball 4 is made on the side of parts mounting. Hereby, the processing of a through hole becomes needless, and the cost can be reduced.
Patent JP-H11163748-A (JP)
Title: Tone signal detection circuit
Inventor: SHINPO ATSUSHI
IPC: H04B1/10
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To accurately detect a tone signal, even when reception electric field intensity is low. SOLUTION: A first filter 1 detects a tone signal + noise. A second filter 2 detects only the noise by having signal frequencies passed in the vicinity of the frequency of the tone signal. A subtractor 6 subtracts (the noise) from (the tone signal + noise) and provides the output of a level of the tone signal only. A discrimination circuit 5 discriminates the presence of the tone signal, based on the level of the tone signal outputted from the subtractor 6.
Patent JP-H07155766-A (JP)
Title: Electrochemical disinfection device and disinfection method using the same
Inventor: MATSUNAGA TADASHI
IPC: C02F1/28
Filed: 1993-12-08
Abstract: PURPOSE:To maintain high disinfection efficiency over a long period of time by detecting the lowering of the disinfection efficiency due to microorganisms. CONSTITUTION:A pair of electrodes 1a, 1b arranged in a noncontact state are formed of a water permeable adsorbent contg. active carbon fiber or powdery granular active carbon. Voltage is applied to the electrodes 1a, 1b to disinfect microorganisms in water to be treated. When microorganisms accumulate or propagate on the electrodes 1a, 1b with the treatment of the water to be treated, an electric resistance value or current value between the electrodes 1a, 1b is decreased or increased. The variation in the electric resistance value or current value is detected by a detecting means, and the detected value is used as an index of disinfection efficiency to execute the exchange or backwash of the electrodes. The water permeable adsorbent may have a structure made of paper.
Patent JP-H06186330-A (JP)
Title: Non-contact type three-dimensional position measurement device
Inventor: FUKUMOTO MASAAKI
IPC: G01S15/88
Filed: 1992-12-21
Abstract: PURPOSE:To measure the position of an object in three-dimension space with nothing attached to the object. CONSTITUTION:A transmitter 3LL that transmits ultrasonic waves toward an object 1 whose position in three-dimensional space is to be measured, receivers 3UL, 3UR that receive the ultrasonic waves reflected from the object 1, a counter 6 that measures the distance, etc., of the path through which the ultrasonic waves received by 3UL, 3UR and 3LR have been transmitted, and a timing control device 5 that controls and synchronizes the transmitter 3LL and the counter 6 together are provided. Using such information as distance, measured by the counter 6, and the information about the positions of transmitter 3LL and receivers 3UL, 3UR and 3LR, the position of the object 1 in three-dimensional space is calculated.
Patent JP-H02216900-A (JP)
Title: Automatic supplying device for chiplike electric component
Inventor: KURA ATSUSHI
IPC: H05K13/00
Filed: 1989-12-28
Abstract: PURPOSE:To enhance the efficiency of moving a positioning base placing component supply means by providing detecting means for judging whether the base is located at a machine origin position or not, means for judging whether a temporary origin provided for each group is disposed at a desired position or not, means for storing component supply means corresponding to each mounting step, and control means for a drive source. CONSTITUTION:A machine origin detecting sensor 4 judges whether a positioning base 2 is disposed at a machine origin position or not according to whether a light emitted from the sensor is transmitted or shielded. A disposing position detecting sensor 5 counts the number of transmissions of a light from the sensor 5 at a slit 20 of a slit plate 19 coaxially attached to a drive motor 3 to obtain the moving distance of the base. A floating origin detecting sensor 6 judges whether the base is disposed at a temporary origin position according to whether a light from the sensor is transmitted or shielded by a projection 7 attached to a tape cassette 1 disposed at the predetermined temporary origin position. These controls are conducted by a controller 15, and a chuck 13 mounts a removed component 9 on a board 12.
Patent JP-H09181629-A (JP)
Title: Pll circuit
Inventor: ATO HAJIME
IPC: H04B1/26
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To recover a carrier with an accurate frequency. SOLUTION: This circuit is provided with a frequency conversion circuit 1 converting a frequency of a received RF signal into a frequency of an IF signal, a demodulation circuit 3 demodulating an output of the circuit 1 into a base band signal, a carrier recovery circuit 2 recovering a carrier, a voltage controlled oscillator(VCO) 4 oscillating a local oscillation signal, a variable frequency divider means 6 dividing a received signal variably, a reference signal generating means 7 generating a reference signal, a phase comparator means 9 comparing phases, and an output of the means 9 is used to control the oscillated frequency of the voltage controlled oscillator VCO 4 as a control voltage.  In this case, the reference signal generating means 7 is made up of a variable reference oscillator 13 and frequency discrimination means 11, 12 discriminating the frequency of the carrier are provided and an output of the frequency discrimination means 11, 12 is used to control the carrier frequency to be constant.
Patent JP-2001153333-A (JP)
Title: Self-propelled sterilizing and recovering unit of sand of sandbox
Inventor: NAITO HIRAYOSHI
IPC: F23J15/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a sterilizing and recovering unit improving the sanitary safety of a sandbox by effectively removing shit in the sandbox and reviving sterilized sand into the sandbox, and simplifying the collecting work of sand and drastically improving working efficiency by providing with a self-propelling function. SOLUTION: The sterilizing and recovering unit moves inside a sandbox 6 by a self-propelling vehicle 5, a collecting and discharging means 1 collects and discharges sand S and foreign articles together which are transferred to a separating means 3 by a transferring means 2, the separating means 3 discharges each of the sand S and the foreign articles separately, the discharged sand S is sent to a heating means 4 which heats the sand S to an enough sterilizing temperature burning out the minute shit and evaporating urination, and the sand S is automatically discharged into the sandbox 6 as the sterilized revived sand S1.
Patent JP-H08183708-A (JP)
Title: Cosmetic composition for removing spot/stain
Inventor: YUCHI IZUMI
IPC: A61K8/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain the subject composition capable of effectively removing spots/stains, by formulating a cosmetic with specific chlorides, etc., at specified proportions. CONSTITUTION: This cosmetic composition contains a mixture of magnesium chloride, potassium chloride, sodium chloride and magnesium sulfate at a weight ratio of (15-19):(2-4):(2-6):(6-9).
Patent JP-H03205259-A (JP)
Title: Paper sheet discharge device for image forming device
Inventor: HIROBE JUNICHI
IPC: B65H31/20
Filed: 1989-12-29
Abstract: PURPOSE:To facilitate the taking-out of a paper sheet from a paper discharge tray by projecting the paper discharge tray to the downstream side by the first driving means according to the paper size and projecting the paper discharge tray which is projected to the max. extent after copying, in the perpendicular direction by the second driving means. CONSTITUTION:A paper discharge device is equipped with the first driving means 271 for moving a paper discharge tray 23 in reciprocation for the paper transport direction and the second driving means which moves the paper discharge tray 23 in reciprocation in the direction crossing at right angles to the paper transport direction and the paper size of the paper discharge tray 23 at an accommodation position is detected by a detection sensor, and the data is inputted into the first and second driving mechanisms. Accordingly, the second discharged paper tray 232 is projection-shifted to the downstream side in the transport direction by the quantity corresponding to the paper size, and the second paper discharge tray 232 is projection-sifted by a prescribed quantity in the direction orthogonal with the second tray 232. After the completion of copying, the first driving mechanism 271 is operated to project the paper discharge tray 23 to the largest projection position, and then the second paper discharge tray 232 is shifted to the side before the copying machine, and the taking-out of the paper is facilitated. Then, the second paper discharge tray 232 is returned to an accommodation position and put into stand-by for the next copying.
Patent JP-H03202790-A (JP)
Title: Generating method of test pattern
Inventor: EBARA TAKAFUMI
IPC: G01R31/3183
Filed: 1989-12-29
Abstract: PURPOSE:To generate a test pattern of a circuit of a fixed form efficiently by a method wherein a test pattern of the circuit within a logical circuit is generated, and the address of the generated test pattern is changed. CONSTITUTION:A detailed logic input data of a scanning circuit 20 is first input. Then, an imaginary breaking point is set at an input/output point of each gate within a representative scan-in circuit 40. A test pattern for each imaginary breaking point is generated by use of a test pattern generating algorithm of an order circuit. In other words, scan-in circuits 33-36 selected by a bit address 0 and a byte address 0 are set as the representative scan-in circuit 40. A test pattern is generated for this scan-in circuit 40. Thereafter, a test pattern for the other scan-in circuits is generated based on the obtained table of test patterns. Accordingly, test patterns for a plurality of circuits of a fixed form can be generated at high speed approximately in the same time as when a test pattern for one circuit is obtained.
Patent JP-H03202829-A (JP)
Title: Information recording/reproducing device for camera
Inventor: KAZAMI KAZUYUKI
IPC: G11B27/28
Filed: 1989-12-29
Abstract: PURPOSE:To keep the characteristic deterioration of a magnetic head to a minimum by detecting the area of a film where a magnetic recording medium is installed and also identifying the used state of the film and making the magnetic head abut on the recording medium only if necessary. CONSTITUTION:A solenoid 22 is energized, and the magnetic head 15 is made to abut on a magnetic track 39 corresponding to the frame. And then, the action of feeding the film 12 is started, and information on an exposed photographic frame, for example, a date, a time and a photographing condition, etc., are recorded on the magnetic track 39 through the magnetic head 15. And perforation counting for one frame feeding is performed, and it is decided whether or not the frame feeding is finished based on the perforation counting. When the frame feeding by the amount of one frame is finished, a count value in a film counter is added by one, and the action of feeding the film is stopped. Next, energizing the solenoid 22 is stopped, and the head 15 is made to refuge from the track 39.
Patent JP-H05177627-A (JP)
Title: Slicing machine
Inventor: KIMURA YOSHIHIKO
IPC: B28D5/02
Filed: 1991-12-24
Abstract: PURPOSE:To detect the lowering tendency of the tension of the blade of a slicing machine, in which the blade is given tension for cutting, for the correct judgment of the time for the adjustment of the tension and the life of the blade by detecting the vibration of the blade and by monitoring the change in the specific frequencies calculated from the wave forms. CONSTITUTION:A blade 1 equipped with an inner-diameter blade 3 is given an initial tension in the outside radial direction by a tension regulating mechanism. A distance sensor (a device for detecting vibration) is arranged at the position confronting the blade face 1b. The output signals of the sensor are led to a Fourier-transform device 7 through a sensor amplifier 6 for the frequency analysis, and the power spectrum is displayed on a monitor 8. In the spectrum displayed in which a peak value variable corresponding to the imbalance and the number of revolution of the blade 1 is removed, a peak value indicates the specific frequency. Since the frequency is variable corresponding to the tension of the blade, monitoring the change in the specific frequencies can afford the correct time for the adjustment of the blade tension.
Patent JP-H05173819-A (JP)
Title: Common bus route diagnostic method
Inventor: MIYAHARA SHINJI
IPC: G06F11/16
Filed: 1991-12-25
Abstract: PURPOSE:To improve the reliability of data transfer by providing a mechanism for checking a data transfer route and using transfer route information for transfer data from a processor module (PM device) to each data storage controller. CONSTITUTION:In the information processor for which plural PM devices 1 and plural data storage controllers 2 and 3 are connected by plural adapter common busses 40 and 41, data storage controllers 2 and 3 are provided with mechanisms (bus route diagnostic circuits) 30 which check the data transfer route through which data is transferred from an issue source device, and transfer route information (command) is used for transfer data from PM devices 1 to data storage controllers 2 and 3. The bus route diagnostic circuit 30 analyzes and compares diagnostic data transmitted from the issuing source PM device 1 by an adapter device of the reception destination to check whether the bus route is faulty or not. Consequently, a fault which cannot be detected by parity check and data corruption due to a fault or the like are detected.
Patent JP-H0692973-A (JP)
Title: Optical matching oil
Inventor: AKAMATSU SHOJI
IPC: C07F7/08
Filed: 1991-11-29
Abstract: PURPOSE:To obtain oil, free from a change of refractive index with the passage of time, small in the change of viscosity at ambient temperature or below, hardly crystallizing and useful for packing, etc., between lens for videoprojecter by containing a specific organosilicone compound as a main agent. CONSTITUTION:The oil contains an organosilicone compound of the formula (R is methyl, vinyl or 2-methylphenethyl), e.g. 1-(2-methylphenethyl)-3-vinyl- tetramethyldisiloxane as a main agent.
Patent JP-H10186537-A (JP)
Title: Document reader
Inventor: NAGAI TAKEHARU
IPC: H04N1/10
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a document reader capable of ejecting the read document from a platen glass without needing any operator work. SOLUTION: The inclination of the platen glass 13 is changed by the up-and- down movement of a rack 31 made by the rotation of a pinion 32, and the read document 17 is slipped down by the increase of an inclined angle and is ejected on a document ejecting tray 15. A platen cover 14 is provided with an air ejector 22, and the document which is hardly dropped down is forcibly removed. The platen cover 14 is made in contact with the platen glass 13 by gravity, and is opened and closed in accordance with the opening and closing of the platen glass 13.
Patent JP-H07156857-A (JP)
Title: Speed change operation lever device for bicycle
Inventor: OZAKI NOBUO
IPC: B62M25/04
Filed: 1993-12-02
Abstract: PURPOSE:To perform rotational operation and staged locking of a speed change operation lever respectively smoothly and reliably by arranging a cylindrical bush, a clutch spring means and a positioning mechanism as a locking mechanism to lock the speed change operation lever on a prescribed rotational position. CONSTITUTION:An operation lever 8 is supported with a lever shaft 7 arranged in a proper place of a bicycle, and the operation lever 8 is locked on a prescribed rotational position by a locking mechanism 20. On the other hand, a speed changer body is actuated by rotation of a speed change operation body through an operation cable. In such a speed change operation lever device 1 for the bicycle, a cylindrical bush 21 is supported with the lever shaft 7 while applying prescribed rotational resistance to the locking mechanism 20 by friction members 22a and 22b. A clutch spring means 23 is wound round an outer periphery of the cylindrical bush 21 so as to be relatively rotatable in one direction, and one end part is engaged with the operation lever 8. A positioning mechanism 32 is arranged between the operation lever 8 and a fixing side member, and the operation lever 8 is positioned in stages.