baber/WOPTO huggingface dataset:
Patent JP-H10171541-A (JP)
Title: Temperature controller
Inventor: TANABE MASARU
IPC: G05D23/19
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To improve the response characteristic of a temperature controller having slow heat transmission response and the stability of temperature after arrival at a prescribed temperature. SOLUTION: This temperature controller is provided with a heating circuit 14 for heating a heater 12 based on a compared result between temperature measuring voltage and temperature setting voltage, a temperature sensor 16 for detecting the temperature of the heater 12, a temperature measuring circuit connected to the sensor 16 and capable of applying temperature measuring voltage to the circuit 14, and a temperature setting circuit 20 for applying temperature setting voltage corresponding to a prescribed temperature to the circuit 14. An adder 30 adds a continuous wave having periodicity to the output of the circuit 18 or the circuit 20 to control the heater 12 at the prescried temperature.  The continuous wave is a triangular wave having a period selected by 1/5 the heat transmission response time of the heater 12 at a 50% duty ratio and having a peak value selected between about 1/2 to 1/20 of a voltage comparing range. The period or level of the continuous wave is changed by an integrator for detecting the terminal voltage of the heater 12.
Patent JP-H11174111-A (JP)
Title: Apparatus for detecting insulation deterioration of a.c. electric motor
Inventor: SUENAGA KIYOYOSHI
IPC: G01R31/34
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for detecting insulation deterioration of an a.c. electric motor which detects the insulation deterioration or the like abnormality of the driving a.c. electric motor by a corona discharge. SOLUTION: This detecting apparatus comprises an antenna 1 for detecting electromagnetic waves, and a corona discharge-detecting part 2. The corona discharge-detecting part 2 is constituted of a noise-removing part 4 extracting a high frequency component from a detection signal of the antenna 1 and removing a peripheral noise, strong, weak component-extracting parts 6, 7 carrying out an envelope detection through rectification of the signal after the noise is removed and extracting strong, weak components of electromagnetic waves of a corona discharge, a judging part judging that the electromagnetic waves result from the corona discharge from a ratio of a frequency component of a power source among the strong, weak components, and an alarm 10 generating an alarm on the basis of judgment.
Patent JP-H03203800-A (JP)
Title: Voice synthesis system
Inventor: ASO TAKASHI
IPC: G10L13/10
Filed: 1989-12-29
Abstract: PURPOSE:To obtain a synthesized voice with good balance in time length between vocal sounds when the voicing speed of the synthesized voice is varied by determining the section length of the stationary part of a vowel according to mora length which varies with the voicing speed of the synthesized voice by using a function which is set for each vowel, and expanding or contracting and connecting a voice parameter according to the section length. CONSTITUTION:A phoneme data read part 1 reads phoneme data out of a phoneme data file 2 according to vocal sound sequence information which is inputted. Then a vowel length determination part 3 determines the length of the stationary part of the vowel according to the supplied mora information. Then the function indicating the length relation of the vowel stationary part is used to determine and secure the length of the vowel according to the mora length, and the length of a transition part from a vowel to a consonant or vice versa is found to control the time length of the phoneme, thereby connecting it. Consequently, even when the voicing speed of the synthesized voice is varied, the synthesized voice with good balance in the time length between phonemes is obtained according to the mora length.
Patent JP-H06165720-A (JP)
Title: Device for raising up and bringing down pivotable body
Inventor: YAMAUCHI SUETARO
IPC: A47B5/04
Filed: 1992-11-30
Abstract: PURPOSE:To provide a device for raising up and bringing down a foldaway bed or the like, which is of simple construction, lightly raised up and brought down and has a buffering property. CONSTITUTION:A foldaway bed 10 is so connected to a damper 20 through a connecting lever 30 that the rotational movement of the foldaway bed 10 pivoted in a deviated position is convertibly transmitted to the vertical movement of a wall surface. The damper 20 is provided with a slider 22 moved downward by a coiled spring 26, so that the biasing force is minimized when the foldaway bed 10 is raised up to provide a buffering property and the biasing force is offset against a load varied with the rise and fall of the foldaway bed 10 to lighten the raising-up and bringing-down operations.
Patent JP-H06170368-A (JP)
Title: Electric current control of ion water producer using fet and control device
Inventor: NONOMURA KAZUYUKI
IPC: C02F1/46
Filed: 1992-11-30
Abstract: PURPOSE:To constitute an electric current control device with a simple circuit using FET. CONSTITUTION:A control part 5 controls an output from a variable electrode 1 in an electrolytic mode upon a voltage control signal, and makes variable the combined parallel resistance value of voltage control-type resistors R1 to R5 by ON/OFF selection between transistor switches Tr1 to Tr4 upon a limiting current setting signal. Thus the turning ON/OFF of a drive electrolytic power supply for FET 2 through a driver circuit is variably controlled using Tr5 and Tr7, and consequently, the rDS and VGS of FET are set appropriately to a limiting current for each electrolytic mode to control the electric current.
Patent JP-H11134234-A (JP)
Title: Backup list method, its controller and recording medium which records backup restoration program and which computer can read
Inventor: TIMOTHY SHEN
IPC: G06F11/14
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To easily restore an original file in the state of time back to prescribed time from present time. SOLUTION: A backup copy generation process generating the backup copy of an arbitrary file and a restoration process for restoring the original file by using the backup copy generated in the backup copy generation process are provided. Processes (S801-S803) for designating the file of a restoration object and time from present time to past time so that the file can be restored to the state of past time back to arbitrary time from present time and for designating the execution of the restoration process and a process (S804) for selecting the pertinent backup copy based on the file designated as the restoration object and designated time and controlling the execution of the restoration process are contained.
Patent JP-H10184670-A (JP)
Title: Thrust bearing
Inventor: NODA TAKASHI
IPC: F16C17/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To dissolve such defectiveness that a tapered land type thrust bearing is damaged by the increase of wear and vibration due to the generation of flaws to the sliding faces caused by foreign matters such as abrasive powder and dust, embedment of foreign matters, and the like, in lubricating oil fed to a clearance between the sliding faces of a collar and load side and anti-load side thrust bearings. SOLUTION: A filter 20 is interposed at an intermediate part of oil feeding holes 10, 20 in a thrust bearing formed in such a way that lubricating oil is fed to the sliding contact face of a collar 4 rotated along with a rotary shaft 1, and the sliding contact face of a load side thrust bearing 6 fixed to a casing, from the outside through the oil feeding holes 10, 12. On the basis of an output signal of a sensor 24 provided upstream of the filter 20 of the oil feeding holes 10, 12 so as to monitor plugging of the filter 20, lubricating oil is fed from downstream to upstream of the filter 20 to backwash the filter 20.
Patent JP-H07173085-A (JP)
Title: Tetracyclododecene derivative composition
Inventor: OKA HITOSHI
IPC: C08G61/08
Filed: 1993-12-16
Abstract: PURPOSE:To obtain a tetracyclododecene derivative composition containing a specific norbornene ring compound and useful for metathesis ring-opening polymerizations. CONSTITUTION:This tetracyclododecene derivative composition comprises a compound of formula II (R<9> and R<10>, R<11> and R<12> can integrally form divalent monovalent hydrocarbon groups, respectively; R<9> and R<10>, R<11> and R<12> can together form rings, respectively) containing a compound of formula I (R<1>-R<12> each is H, a 1-10C hydrocarbon, a halogen, a monovalent organic group; (n) is 1, 2) in an amount of 50-5000ppm. The compound of formula I is e.g. pentacyclo[9,2,1<1.4>,1<7.10>,0<5.13>, 0<6.11>]-2,8-pentadecadiene, and the compound of formula II is e.g. 8-methyltetracyclo[4,4,0,1<2>,<5>,1<7>,<10>]-3-dodecene. The compound of formula II is useful as a raw material for transparent resins having good optical characteristics and heat resistance, can industrially easily be produced, and is good in the reactivity of metathesis ring-opening polymerization.
Patent JP-H10183185-A (JP)
Title: Cleansing liquid, its formulation and production, cleansing, and production of semiconductor substrate
Inventor: TAKAHARA YOICHI
IPC: C11D7/32
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cleansing liquid containing an oxidizing agent and an oxidized film-etching agent, satisfying specific conditions, and capable of shortening a treatment time required for removing foreign matters and improving throughput. SOLUTION: This cleanser liquid comprises an aqueous solution containing (A) an oxidizing agent (preferably hydrogen peroxide or ozone) and (B) an oxidized film-etching agent (preferably ammonia or an organic amine). The cleanser liquid satisfies the condition inequality I wherein (u) is the concentration (mol/L) of the component A; (x) is the concentration (mol/L) of the component B; and the cleanser liquid is brought into contact with the surface of an article to be cleansed at a treatment temperature of (T) deg.C for (t)min. Further, the concentration Z (mol/L) of the component A not dissociated in the cleanser liquid satisfies the condition inequality II. The condition inequalities I and II can be used to determine the formulation ratio of the component A/the component B/pure water.  The cleaner liquid can prevent the surface roughness of a substrate and remove foreign matters from the surface in a short time.
Patent JP-H11259304-A (JP)
Title: Method and device for supplying plug-in media decoder
Inventor: WONG DANIEL C W
IPC: G06F9/54
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To perform transparency download of a software decoder together with media data from a network to a user computer by deciding a decoder class that is related to a data type. SOLUTION: A media data type is decided from inputted media data. Search about all positions that are acquired in a class pass vector including a transmission source position of input media data is carried out in order to decide the position of a codec class file about a prescribed class name. When the position of the codec class file is traced, a class loader of a virtual machine loads the class file to a media application 104 for integration. When the codec class file exists at a transmission source position of media data on the other side of a network 105. the class loader downloads a codec class file from the network 105.
Patent JP-H11157490-A (JP)
Title: Moving method of grab dredger
Inventor: TSUREISHI TSUTOMU
IPC: B63B35/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To move a hull smoothly and stably by providing a spud at the stern and starboard and port spuds at the hull center, providing a thrustor at the stern, turning the hull with the thrustor in the board direction centering on one of the starboard and port spuds, likewise turning the hull centering on the spud on the other board, and fixing a ship after the hull is returned to the original direction. SOLUTION: Three spuds 2, 3, 4 are driven, and a thrustor 5 is stopped. The starboard spud 3 and the stern spud 2 are lifted, the thrustor 5 is operated in the port direction, and a hull 1 is turned to the left centering on the driven port spud 4. When the hull 1 reaches the prescribed angle, thrustor 5 is stopped, and the starboard spud 3 is driven to stop the hull 1. The thrustor 5 is operated to the starboard side in the opposite direction, and the hull 1 is turned centering on the starboard spud 3. When the hull 1 is returned to the original angle, the thrustor 5 is stopped, and the port spud 4 and the stern spud 2 are driven to complete movement. The hull 1 can be moved surely, smoothly and stably.
Patent JP-H06192683-A (JP)
Title: Separation of free fatty acid
Inventor: SAHASHI HIROKO
IPC: C11B7/00
Filed: 1992-12-24
Abstract: PURPOSE:To separate free fatty acid from a solution of the acid in an organic solvent. CONSTITUTION:In a method for separating free fatty acid from a solution of the acid in an organic solvent, the solution is brought into contact with a separating membrane to obtain the acid as a membrane-concentrated liquid and the solvent as a membrane-permeated liquid. The free fatty acid, as it is or as a micelle or emulsion, can be separated from the solution as the membrane-concentrated liquid. At the same time, the organic solvent, in the same composition, can be separated and recovered as the membrane-permeated liquid.
Patent JP-H10185122-A (JP)
Title: Burner
Inventor: TANIMURA YOSHITAKA
IPC: F23D14/08
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture while enhancing the effects of flame stabilizing of a burner which forms both burner ports in a higher position toward the flame formation side than the position of a slit-shaped burner port by laying out a plurality of slit-shaped burners, which are formed long in the width direction of a burner port formation surface, on the burner port formation surface of a burner formation section in the longitudinal direction and forming a non-burner port section respectively on both sides of the width direction of the burner formation surface. SOLUTION: A burner port formation section 1 is formed with a press molding from one sheet metal while a longitudinal section shape, which runs along a slit-shaped burner port 3 laid out in the longitudinal direction of a burner port formation surface 2, is formed in the shape of the letter M and the slit- shaped burner port 3 laid out in the end in the longitudinal direction is formed as a separated burner port 3A separated on the side of both non-burner port sections 2a and relatively laid out on the slope area of the burner port formation surface 2.
Patent JP-H05177571-A (JP)
Title: Suction pad
Inventor: TAKAHASHI KOICHI
IPC: B65G49/07
Filed: 1991-12-26
Abstract: PURPOSE:To prevent a sucked trace from remaining on an object to be sucked and suck the object certainly by forming each lip to be closely adhered to the object from a non-transfer resin having a small surface energy, and forming a body to hole the lips from an elastomer having a high elasticity. CONSTITUTION:A suction pad 10 is composed of lips 11 (a, b) in the form of ring having different diameters, a body 12 in the form of trumpet to hold the lips, and a cylindrical stem 13 to which the body 12 is secured. The lips 11 are made of a non-transfer resin having a small surface energy. On the hand, the body 12 is made of an elastomer of high elasticity. Example of such a non-transfer resin is polytetrafluoroethylene PTFE. Example of the high elasticity elastomer is butadiene-acrylonitrile rubber NBR. Thereby the lips 11 are precluded from leaving sucked traces on the object and they certainly suck the object.
Patent JP-H06166212-A (JP)
Title: Image device
Inventor: MURANO SHUNJI
IPC: G02F1/1345
Filed: 1992-11-30
Abstract: PURPOSE:To connect a substrate mounting an image array with another substrated mounting a control circuit without a bonding agent or a flexible printed board and simultaneously carry out the electrical connection. CONSTITUTION:An image array substrate 4 is bonded with a control circuit base 6 on a base plate 2, and substrates 4 and 6 are bonded together by slip terminals 20 and 22 from both sides, and the bonding and the electrical connection of substrate 4 and 6 are carried out almost simultaneously. A positioning component 14 for bringing the base plate 2 into contact with the end face of the substrate 4 is provided and the end face of the substrate 4 is positioned.
Patent JP-H06191095-A (JP)
Title: Small-sized printer
Inventor: IDE TAKEHIKO
IPC: G06Q40/00
Filed: 1992-12-25
Abstract: PURPOSE:To provide a printer in which sheets can be easily set merely by opening a case cover, the sheet is effectively positioned and sheet feeding without oblique feeding can be realized. CONSTITUTION:A printer unit 34 and a sheet feed roller 24 are so provided in a body case 35 as to be exposed at a case cover 36 side, a flat platen 38 and a spring material 39 are provided at opposed positions to the unit 34 of the cover 36, and a rib 40 for positioning and slidably guiding standardized sheets is provided at the cover 36 in contact with the sides of the sheets. Thus, the sheets are positioned by the rib 40, so fed toward the unit 34 as not to be fluctuated and printed without oblique feeding.
Patent JP-2000153892-A (JP)
Title: Cd storage case
Inventor: KAMATA MAKOTO
IPC: B65D85/57
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To easily receive and take out a disk-type recording medium and prevent a data part from being damaged by receiving the medium inside a holding piece with an inlet piece as a pillow and locking it by left and right holding parts of the holding piece. SOLUTION: Side pieces 11, 11 and 12, 12 of a disk-type recording medium (CD) storage 1 are folded inwardly in the CD storage 1 to form two symmetric triangular prisms. A pair of right and left CD inlet pieces 17, 17 are formed inside on both sides of the CD storage 1. With this constitution, the CD inlet pieces 17, 17 descendingly lower from respective outer ends toward a lateral center, so that an outer rim is higher than an inner rim. This part comes into contact with a CD edge to cause a gap between other parts on a rear of the CD and a surface of the CD storage 1. Thus, when the CD is mounted at an inlet external ends of the CD inlet pieces 17, 17 provided on the CD storage 1 and slidingly inserted for receiving, a CD data part is not in contact with any part of the CD storage 1, thereby preventing from being damaged.
Patent JP-2001163055-A (JP)
Title: Door hinge mounting structure for vehicle
Inventor: ISHIKAWA MASAHIRO
IPC: B60J5/04
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a door hinge mounting structure capable of reducing welding parts of a center pillar, improving the productivity of a side body including the center pillar, simplifying the shape of a reinforcement block, easily manufacturing the center pillar and the side body, reducing the manufacturing cost, and further using the solid center pillar to increase the torsional rigidity of the center pillar and to reduce the shaking of a door, whereby improving the quality of the vehicle. SOLUTION: A front pillar 12 where a door hinge 27 is mounted, is provided with a structure having a closed cross section formed by an inner panel 21 and an outer panel 22, a reinforcement block 23 made of a hard resin is mounted in the structure, and the structure composed of the reinforcement block 23, the inner panel 21 and the outer panel 22, and the door hinge 27 are fastened together to mount the door hinge 27 on the structure.
Patent JP-H07191060-A (JP)
Title: Optical current sensor
Inventor: NIWA KEIKO
IPC: G01R15/24
Filed: 1993-12-27
Abstract: PURPOSE:To eliminate the influence of a magnetic field of another phase so as to only measure an electric current flowing through a conductor surrounded by a single-mode fiber to be measured by constituting a Farady element of the fiber which is twisted and wound around the conductor through which an electric current to be measured flows. CONSTITUTION:Light from a laser diode 1A becomes linearly polarized light when the light is transmitted through a fiber type polarizer 3A after being transmitted through a fiber coupler 2A. The linearly polarized light is transformed into a single transverse mode light through a mode filter 14 composed of a single mode fiber and separated into two parts through a fiber coupler 4A. One part of the light is made to enter the coupler 4A through a phase modulator 5A, lambda/4-wave plate 7A, fiber 11, and lambda/4-wave plate 8A and the other part is made to enter the coupler 4A through the lambda/4-wave plate 8A, fiber 11, lambda/4-wave plate 7A, and phase modulating element 5A and re-coupled with the part of the light which is reversely made to enter the coupler 4A. Only the polarized mode made to enter the fiber 11 is fetched from the re- coupled light and made to enter a detector 13 after being separated into two parts by the fiber coupler 2A.
Patent JP-H05181901-A (JP)
Title: Machine translati0n device
Inventor: KUGIMIYA HIDEZO
IPC: G06F17/28
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a machine translation device on which anybody can easily and efficiently perform a user dictionary preparation processing. CONSTITUTION:According to the part of speech of an English word inputted from an input device and its English equivalent, whether or not the English word is a verb or adjective is decided (#21) and when so, the final character of the equivalent is inputted (#22); whether the final character is in a 'u' series (#23), whether the character is 'i' (#25), or whether the character is 'da/na' (#27) are decided to estimate a verb, an adjective, and an adjective verb correspondingly. When it is decided that the character is not neither the verb nor the adjective, a noun is estimated (#29). Then the estimated part of speech is automatically registered in a user registration dictionary (not shown in a figure).
Patent JP-H07190061-A (JP)
Title: Bearing
Inventor: HASHIDA MAKOTO
IPC: F16C33/10
Filed: 1993-12-25
Abstract: PURPOSE:To perform the grease up or removal of dust, in a bearing having movable body fitted onto a shaft in such a manner as to be capable of sliding and/or rotating, without stopping a device using the bearing. CONSTITUTION:A shaft 1 is formed hollowly formed, and the shaft has a number of through-holes 9, 9,... extending from a hollow part 8 to the shaft 1 surface.
Patent JP-2001168560-A (JP)
Title: Electronic circuit unit
Inventor: HARADA YOSHIHARU
IPC: H05K7/20
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent the heat of large-power parts from being transferred to a control circuit element such as a microcomputer easily while the heat is efficiently radiated to the outside. SOLUTION: An enclosure 12 is composed by joining a first split enclosure 17 with an opening 17a, a second split enclosure 18 being provided at the part of the opening 17a, and a lid part 19. In this case, a heat-insulating member 20 is held between the first and second split enclosures 17 and 18. A first substrate 13 where the large-power parts 15 are mounted is mounted to the first split enclosure 17 in a thermally connected state, and a second substrate 14 where a control circuit including a microcomputer 16 is mounted is mounted to the second split enclosure 18 in a thermally connected state. Cooling fins 21 and 22 are provided at the outer-wall parts of the first and second split enclosures 17 and 18.