baber/WOPTO huggingface dataset:
Patent JP-H11225201-A (JP)
Title: Method for retrieving telephone number in directory stored in telephone receiver
Inventor: BOERO PHILIPPE
IPC: H04M1/27485
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To solve problems that are caused by various leading parts of telephone numbers by retrieving the optimum number among numbers stored in a directory intrinsic to a telephone receiver in accordance with the number of a person who calls the telephone receiver. SOLUTION: Optimum significant length (Lr ) is initialized to zero value and the current number is selected from numbers stored in a telephone directory (5 and 6). When its ending part is compared with the ending part of the number of a person who calls (7) and the results coincide, the number of the calling person is compared with the lower significant length of the current number based on the minimum significant length (Lmin ). When the two significant lengths take the same value, retrieval is stopped and in the other cases, the Lr and the Lmin are compared (9 and 10). When the Lr is smaller than the Lmin , the current number is stored and the Lmin is allocated to the Lr (11). That is, the current number is regarded as the best solution that is found till the iteration that is now performed.
Patent JP-H01160200-A (JP)
Title: Piezoelectric sensor
Inventor: SHIKIBU KAZUO
IPC: A61B5/02
Filed: 1987-12-16
Abstract: PURPOSE:To accurately measure the pressure change in the vibrating source by arranging a resonator in contact with the vibration source opposite to a piezoelectric element with an enclosed space inbetween. CONSTITUTION:The enclosed space 11 is formed between the piezoelectric plate 4 and the resonance plate 9 and the piezoelectric plate 4 is opposite to the resonance plate 9 with the enclosed space 11 inbetween and the tip of terminals 7, 7' provided to electrodes 5, 6 is located so as to be projected from an outer peripheral face 2b of a base ring 2 and one end of a pressure lead pipe 8 is opened to the enclosed space 11. Since the piezoelectric element 4 is opposed to the vibration source via the enclosed space 11 and the resonator 9, no distortion due to the contact with the vibration source is not caused to the piezoelectric element 4, the temperature of the vibration source is not transmitted and the vibration from the vibration source is amplified by the resonator 9 and the enclosed space 11 and transmitted to the piezoelectric element 4. Thus, the distortion caused in the piezoelectric element 4 is only the distortion due to the vibration from the vibration source and the pressure change in the vibration source is measured accurately.
Patent JP-H07166578-A (JP)
Title: Construction machine
Inventor: HAGA MASAKAZU
IPC: E02F9/20
Filed: 1993-12-17
Abstract: PURPOSE:To feed a driving current to an electrically driven means without using a rotary joint. CONSTITUTION:An upper revolving superstructure 1 is rotatably supported on a lower travel body 2, and a generator 29 receiving the driving force from a roller 291 kept in pressure contact with the outer peripheral face of the upper rotary ring 17 of the upper revolving superstructure 1 is provided near the lower rotary ring 37 of the lower travel body 2 of a hydraulic shovel turned by the pressure oil from a hydraulic pump provided in the upper revolving superstructure 1. The electric power generated by the generator 29 is stored in a storage battery provided in the lower travel body 2, and it is fed to a drive section driving a tilt angle detecting sensor fitted to the variable capacity section of a hydraulic motor, a transmission/reception section transmitting/ receiving the tilt angle detection signal detected by the tilt angle detecting sensor and the control signal sent from a control device, and the electromagnetic drive section of a capacity control valve as a power source.
Patent JP-H08174622-A (JP)
Title: Covered pipe and molding die for manufacture thereof
Inventor: HIROSE MASAHITO
IPC: B29C48/32
Filed: 1994-12-21
Abstract: PURPOSE: To obtain a covered steel pipe which can be manufactured at a low cost, can easily control temperature, etc., in molding a resin, has excellent heat insulating property, corrosion resistance and damage resistance by forming cavities in a peripheral direction inside a thermoplastic resin layer covering an outer periphery of a metal pipe. CONSTITUTION: A thermoplastic resin whose temperature can be easily controlled, for example, a polyethylene is press-fitted in a resin passage 1a of a molding die 1. The resin is extruded from a resin outlet 1c so as to cover an outer periphery of a metal pipe 3 conveyed at a constant speed and manufacture a covered pipe having cavities formed by continuous irregularity in a peripheral direction inside a covered layer. Accordingly, the resin outlet 1c in the round die type molding die 1 is formed into a shape to form the extruded melted resin 2 into a shape having the irregularity in the peripheral direction. A ratio between each dimension of the irregular parts at the resin outlet 1c is preferably a:b:c=1:1:1-5:5:1, wherein a thickness (c) of a recess in the irregular parts is within a range of 1-5mm.
Patent JP-H04187034-A (JP)
Title: Simple cooler
Inventor: YOSHIDA RYOHEI
IPC: A01G31/00
Filed: 1990-11-22
Abstract: PURPOSE:To ooze water to the surface of cooling pipe, to forcibly evaporate the water and to simply and inexpensively cool water in a water tank by using a sintered metal having a high coefficient of thermal conductivity as a material of cooling pipe. CONSTITUTION:Water in a water tank 4 is sent to a cooling pipe 2 set outside of the water tank 4 by a pump 1 and circulated through a circulation route of the water tank 4-the water tank pipe 2-the water tank 4. The cooling pipe 2 consists of a sintered metal having a high coefficient of thermal conductivity so that water flowing in the cooling pipe 2 is always oozed to the surface of the cooling pipe 2 so as to wet the surface. Water oozed out to the surface of the cooling pipe 2 is forcibly evaporated by air sent to the surface of the cooling pipe 2 by a cooling fan 3. In the evaporation, a large amount of vaporizing heat is taken from the surface of the cooling pipe 2 and the surface of the cooling pipe 2 is rapidly quenched.
Patent JP-H02164030-A (JP)
Title: Formation of metal film by optical cvd
Inventor: TSUJII KANJI
IPC: H01L21/205
Filed: 1988-12-19
Abstract: PURPOSE:To assure film formation reaction in a contact hole with priority by irradiating the sides of a through-hole and the contact-hole that form steps of those through-hole and contact-hole with light having a specified polarization state at a specific incident angle to promote photochemical reaction on the side surface of the contact-hole more preferentially than the other portions. CONSTITUTION:The reaction container 5 is evacuated from a gas exhaust chamber 9, and predetermined reaction gas associated with photochemical reaction is introduced into the reaction container 5 from a reaction gas supply device 6. Then, the sides 13 of a contact-hole and a through-hole both formed on a substrate 7 in the reaction container 5 that form steps of the contact-hole and the through-hole are irradiated with light emitted from a light source 1 and defined in its polarization direction by a polarizing element 2. The incident angle theta of an optical beam 12 incident upon the sides 13 (an angle between the propagation direction of the optical beam 12 and a normal line 14 of the slope 13) can be set in a range 50-80 deg. that maximizes optical energy density. Thereby, a deposition speed of a metal film at the side 13 where the contact- hole can greatly be increased than a substrate 7 surface.
Patent JP-H05123214-A (JP)
Title: Pocket with bellows
Inventor: HATANO HITOSHI
IPC: A41D27/20
Filed: 1991-11-07
Abstract: PURPOSE:To simply take in and out an article, and also, to allow an article put into a pocket to be scarcely dropped down, and moreover, to allow the article to be scarcely stolen by providing a bellows in the inside of the pocket toward its bottom part. CONSTITUTION:A pocket is formed by attaching a pocket forming member 2 to a base material 1 by sewing, etc., and to the inside of its pocket, a bellows 3 consisting of a square piece having width being roughly equal to width of the pocket is attached. The bellows 3 is attached to the pocket forming member 2 along its width in its upper part 4 by sewing, etc., and on the other hand, its lower end part 5 is not fixed but can be separated from the pocket forming member 2 and the base material 1. When the bellows 3 is placed so as to cover an article, the article comes to scarcely jump out to the outside from the pocket by action of the bellows 3, and its fall can be prevented. Also, by the bellow 3 which covers the article, the contents of the pocket is scarcely visible directly from the outside, therefore, the article is scarcely stolen, and moreover, is not pulled out easily.
Patent JP-H03181117-A (JP)
Title: Electron beam exposure system and electron beam exposing method
Inventor: YASUTAKE NOBUYUKI
IPC: H01L21/027
Filed: 1989-12-11
Abstract: PURPOSE:To easily detect the operation of electrostatic force by providing a means, which measures the current flowing in the high resistance layer of an electrostatic chuck part for suckling a wafer with the voltage applied between the wafer and the electrode of a substrate. CONSTITUTION:An ammeter A2 is provided between an electrode 4 and a power source V as the means for measuring the current which flows in the high resistance layer 6 being the voltage application layer 6 of a chuck part 7 in the case where voltage V is applied to the electrostatic chuck part 7. The current flowing in the ammeter A2 is normally a little since the layer 6 is high resistance, so the discrimination from the case where the wire is down is difficult. But the displacement current, which is the current immediately after voltage application and flows to the part forming the capacitor of the chuck part 7, ksi flows to some degree, however in case that the wire is down there is no displacement current, nor flows a stationary current. Accordingly, by measuring the displacement current immediately after voltage application or the stationary current, it can be detected whether stationary current works or not from the magnitude.
Patent JP-H08154351-A (JP)
Title: Magnet rotor
Inventor: YAMADA HIYOSHI
IPC: H02K15/03
Filed: 1994-11-29
Abstract: PURPOSE: To obtain a magnet rotor which does not show thermal breakdown in a high temperature operation. CONSTITUTION: A cylindrical permanent magnet 2 is bonded to the outer circumference of a yoke 1 composed of a cylindrical magnetic unit with silicone system adhesive 3 having a large elongation at a high temperature near a highest operation temperature of a rotor with a clearance L therebetween. The clearance L satisfies the following equation: L>=(E×ΔL)/ρs, wherein E denotes the tensile elastic coefficient of the adhesive, ΔL denotes the variation of the clearance caused by thermal expansion and ρs denotes the tensile stress of the adhesive (=Pa: a pressure applied to the inner circumferential surface of the magnet). As the permanent magnet is bonded to the yoke under a high temperature, the adhesive is used in a tensile state over the whole range of the operation temperature of a motor.  Therefore, even if a centrifugal stress produced by the rotation is applied, the permanent magnet is not broken.
Patent JP-H11154606-A (JP)
Title: Electromagnetic apparatus
Inventor: SUGIYAMA MASAHIRO
IPC: H01F27/32
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To fix the winding start and the winding end of even a firm cable by providing a pin at a flange part and providing a winding part for winding a coil in the vicinity of the pin. SOLUTION: On the outer edge plane of a flange part 3a on one side, pins 4 for coil winding are inserted in parallel in the lengthwise direction on the both sides, having a through hole 5 in between. In the vicinity of the pins 4, i.e., on the upper plane 7 and the lower plane 8 of a flange part 3a, winding parts 10 for winding a coil are protruded from the flange part 3a. On the both sides of the root part of the winding part 10, winding grooves 11 and 11 are provided for winding the coil. Then the winding start part and the winding end part of the coil are wound on the winding grooves 11. In this way, the winding part 10 is provided with the grooves 11 for fixing the winding start and the winding end of the coil, and the coil is prevented from unwinding and loosening at the part of the pin 4.
Patent JP-H04188467-A (JP)
Title: Optical disk
Inventor: KONDO TAMON
IPC: G11B27/00
Filed: 1990-11-22
Abstract: PURPOSE:To make it possible to regenerate program data which are recorded up to now at random even at a stage wherein the entire program is not finished in one disk by recording partitioning data in the region of a table of contents beforehand before the partitioning data for partitioning a program region at a time unit are written as the table-of-content data. CONSTITUTION:An optical disk 1 has a read-in region 2, a program region 3 and a read-out region 4. In the read-in region 2, TOC data as the data of a table of contents are recorded in the read-in region 2. The TOC data are partitioning data for partitioning the program region 3 at the specified time unit. The program data are recorded in the program region 3. In this way, even if the program is recorded to the halfway of the program region, the random regeneration can be performed, and the individual identification of the optical disks can be performed.
Patent JP-H02164546-A (JP)
Title: Ink jet recording apparatus
Inventor: NAKAZAWA AKIRA
IPC: B41J2/015
Filed: 1988-12-20
Abstract: PURPOSE:To prevent jetting in a slantwise direction thereby to improve recording density by providing an electrode at the center of a slit which can apply a voltage between said electrode and a platen, so that an ink is jetted out by the acoustic energy and coulomb force. CONSTITUTION:An electric signal applied to piezoelectric elements 14, 15 is synchronized with a voltage signal applied between an electrode 17 and a platen 16. An electrode which corresponds to the recording position is selected through scanning of electrode signals. When an electric charge is injected into an ink from the electrode 17, coulomb force is activated between the electrode and platen 16. Accordingly, the ink is jetted by the acoustic energy from the piezoelectric elements 14, 15 and the coulomb force, and turned into ink drops 21, with recording a recording paper 22. In this case, once the ink drops 21 are jetted to a direction along a line of electric force between the electrode 7 and platen 16, the ink drops move straight towards the platen, and therefore prevented from being jetted in a slantwise direction. Moreover, the recording density is dependent on the electrode density, making it unnecessary to divide the piezoelectric elements 14, 15. The electrode density may be 8 dots/mm, which can realize high recording density.
Patent JP-H09136966-A (JP)
Title: Water-absorptive resin particles and its preparation
Inventor: YUKI TAKESHI
IPC: C08L101/14
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide water-absorptive resin particles improved in absorption speed (initial absorption under pressure), endowed with good moisture absorption blocking resistance while maintaining an absorption ratio under pressure, and improved in dusting properties. SOLUTION: These water-absorptive resin particles are modified water- absorptive resin particles obtd. by treating (A) water-absorptive resin particles with (B) a silicone surfactant having an HLB of 7 to 18 and a viscosity at 25 deg.C of 10 to 2,000cSt, provided that the amt. of the component (B) is 0.001 to 3wt.% based on the component (A).
Patent JP-H11154992-A (JP)
Title: Radio communication equipment
Inventor: KADOTA SATOSHI
IPC: H04M1/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the operational convenience for the radio communication equipment in the case of setting set-information consisting of pluralities of setting items such as ring tone pattern setting of an incoming call tone. SOLUTION: A control circuit 9 reads an ID code of a SIM card 8 inserted and functions based on a setting information when the setting information corresponding to the read ID code is stored in a storage section 13. Thus, the setting information consisting of pluralities of setting items such as ring tone pattern setting of an incoming call tone and presence/absence setting of a key operation confirmation tone is set on its own preference and the setting information is stored in the storage section 13. The control circuit operates based on the setting information set on its own preference so that the operational convenience is enhanced.
Patent JP-H02164390-A (JP)
Title: Cloth falloff preventive device of sewing machine table
Inventor: MIZUNO TAKASHI
IPC: D05B33/02
Filed: 1988-12-19
Abstract: PURPOSE:To prevent a cloth to be sewn from slipping off from a sewing machine table by sensing if there is any cloth by a sensor provided on the sewing machine table, and furnishing a means to control a blower so that the cloth on a suction hole is attracted. CONSTITUTION:When a cloth 23 is nipped by a holder 24 of the head 1 of sewing machine 1, a cloth 15 at a suction/blowout hole 8 is turned on to actuated a blower 20, and a cloth suction plate 11 prevents fall in the direction ahead due to the weight of the cloth, and load on a needle 6 is prevented. When a motor 22 is driven, suction of the blower 20 is stopped, and switching is made to the blowup side, which make it easy for the cloth 23 to move. When the cloth 23 is sent to the rear part of the head 1 of sewing machine, another cloth sensor 16 is turned ON to actuate a blower 21, and suction is started to allow a cloth suction plate 12 to prevent fall to the back side due to the weight of the cloth.
Patent JP-2000166323-A (JP)
Title: Transmission case arranging structure in sulky rice transplanter
Inventor: MINAISHI TOSHIKI
IPC: B60K17/04
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the longitudinal balance of the center of gravity in a sulky rice transplanter. SOLUTION: In this sulky rice transplanter, a transmission case 5 is arranged below an engine 2 so as at least a part of the transmission case 5 to be vertically overlapped with the engine 2 and a transmission belt is arranged at a position so as the engine 2 to be overlapped with the transmission case 5 in a side view, then the engine 2 is covered with a hood, thus a front wall of the hood is forwardly lowering inclined in a side view and swelling out about a quarter circular arc.
Patent JP-H07248754-A (JP)
Title: Display device
Inventor: SHIYAUN KERIGAN
IPC: G09G5/18
Filed: 1994-12-22
Abstract: PURPOSE: To obtain the display device which is compatible in the forward and backward directions. CONSTITUTION: This device includes a means which separably connects a display device 130 to a display adapter 70. An input part for an MON- ID signal receives 1st data from a 1st separable ST connection part to the display device 130 and receives 2nd data from a 2nd separable ID connection part, to the display device 130. A switch means 320 connects the MON- ID input part selectively to the ST connection part or ID connection part. The video processor logic 310 is connected to a switch means 320 which generates one or more video signals so as to generate an image signal to the display device 130 as a function of a data signal directed to the input part for a MON- ID signal from the display device 130 by the switch means 320.
Patent JP-H04195705-A (JP)
Title: Magnetic recording/playback apparatus
Inventor: YAMAUCHI EIJI
IPC: H04N5/91
Filed: 1990-11-22
Abstract: PURPOSE:To facilitate stable operation against the level fluctuation of a playback signal by a method wherein a digital sound signal is subjected to offset 4-phase differential phase modulation and recorded on a recording medium and reproduced and frequency characteristics are changed in accordance with the offset 4-phase differential phase modulation signal reproduced from the recording medium and an inputted control signal. CONSTITUTION:An image signal is subjected to frequency modulation by a modulator 51, a first amplifier 52, a first switch 53, a first rotary transformer 54, a first group of metallic heads 56a and 56b, a third amplifier 70 and a demodulator 71 and recorded on a recording medium overlapping the track of an offset 4-phase differential phase modulation signal and reproduced. On the other hand, a digital sound signal is subjected to offset 4-phase differential phase modulation by an offset 4-phase differential phase modulator 62, a second amplifier 63, a third switch 64, a second rotary transformer 65, a second group of magnetic heads 66a and 66b and a fourth amplifier 73 and recorded on the recording medium and reproduced. With this constitution, the frequency characteristics of a variable transversal filter 74 can be so controlled as to have a minimum error rate and deterioration caused by mismatching of the correction characteristics of an equalizer can be avoided.
Patent JP-H09155173-A (JP)
Title: Moistening kneader
Inventor: YAMAZOE HIROSHI
IPC: B09B3/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To uniformize the moistening amount to a combustion ash per given unit amount by providing a combination conveyor comprising a screw conveyor as a transport part and a paddle conveyor as a kneading part in freely rotatable manner in the casing of a moistening kneader for kneading the combustion ash with moisture. SOLUTION: If A power combustion ash is supplied into a casing 12 from a supply port 20, the combustion ash is guided into a baffleplate 60 to drop and then is consolidated by a first stage screw conveyor 26. Further, the combustion ash is sent from the first stage screw conveyor 26 to a paddle conveyor 28 at a specified equal layer height to the height of the baffleplate 62. In the paddle conveyor 28, water is intermittently atomized from a spray pipe 52 with a nozzle and at the same time, is kneaded. In addition, a pressurized air is sprayed from an air nozzle 38, interlocked with the intermittent atomization. Thus the combustion ash is pressed to reduce its valume and in turn, its transport capability is increased. After that, the combustion ash is granulated, then is sent to a second state screw conveyor 30 and is discharged from a discharge port 22.
Patent JP-2001140531-A (JP)
Title: Window regulator
Inventor: SUZUKI HARUHISA
IPC: E05F15/16
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a window regulator wherein the durability of a wire can be improved. SOLUTION: This window regulator comprises a guide 101 installed along the opening and closing direction of a glass pane 102, a slider base 106 fixed to the glass pane 102 and engaged movably with the guide, an upper pulley (first pulley) 113 installed on one end part side of the guide 101, a lower pulley (second pulley) 114 installed on the other end part side of the guide 101, a drum 109 installed between the upper pulley 113 and the lower pulley 114, and a wire 112 having one end part locked to the slider base 106 through the upper pulley 103 and the other end part locked to the slider base 106 through the lower pulley 104. The slider base 106 fixed to the glass pane 102 is moved along the guide 101 by rotating the drum 109. The end part of the wire 112 is locked rotatably to the slider base 106.