baber/WOPTO huggingface dataset:
Patent JP-H11177326-A (JP)
Title: Portable communication equipment and its antenna unit
Inventor: KIMURA SAKAE
IPC: H01Q1/08
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an antenna unit which uses an antenna element that can be stored in a small space and is hard to be broken nor bent and also to provide a portable communication equipment which uses the antenna unit and is highly operable to draw out the antenna element. SOLUTION: An antenna unit 1 uses a metallic thin wire especially a thin wire of a super-elastic alloy, a twist wire, a strand wire, a ribbon-shaped wire, etc., which have high elasticity in various external shapes as an antenna element 3. The unit 1 also has a take-up unit where a reel 2 is wound to store the element 3. A portable communication equipment is attached by the unit 1 so that the element 3 is drawn out under or besides a casing 4. Furthermore, those portable communication equipments are combined together.
Patent JP-2000187199-A (JP)
Title: Plasma address display device
Inventor: MATSUSHIMA YASUHIRO
IPC: H01J17/04
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a high contrast display by preventing scattering of a back- light beam due to barrier ribs in a plasma address display device. SOLUTION: A pair of plasma electrodes 5a, 5b are provided between barrier ribs 6 provided at a fixed interval on a plasma substrate. An intermediate substrate is arranged on them, and the space between both substrates forms a plasma chamber divided with the barrier ribs 6. A counter substrate is arranged on the opposite side of the intermediate substrate while holding a liquid crystal layer between them. Data electrodes 10 are provided on the counter substrate in the direction intersecting with the plasma electrodes 5a, 5b. A light shield film 15 is formed on the position opposite to the barrier ribs on the counter substrate or the intermediate substrate, and the projected width D1 of the barrier rib both sides is made over 5 μm, preferably 8 μm or more, and further preferably 16 μm or more.
Patent JP-2000215348-A (JP)
Title: Prepaid card and card reader
Inventor: CHIHARA MITSUO
IPC: G07F7/08
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a prepaid card and a card reader capable of easily preventing a forgery. SOLUTION: The prepaid card provided with an information storing part recording use information such as the balance and the number of usable times by magnetism has cut parts 81 and 83 consisting of plural unit blocks being virtually subjected to division configuration and base parts 82 and 84 that remain to the last, provides the information storing part over the plural unit blocks continuously or individually for every unit block and is used while successively cutting off the unit block becoming unnecessary from one sides of the parts 81 and 83 of the prepaid card which do not adjoin the parts 82 and 84 in accordance with the use frequency of the prepaid card so that the cut parts of the prepaid card after they are cut off can have different shape every time.
Patent JP-H11199787-A (JP)
Title: Method for improving weld strength of liquid crystalline polymer molded article, and liquid crystalline polymer composition
Inventor: ORIHASHI YUJI
IPC: C08K3/32
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a molded article which has high strengths even when its shape is complicated by compounding a liq. crystalline polymer with calcium pyrophosphate and an inorg. filler. SOLUTION: A liq. crystalline polymer, pref. a melt-processible polyester or polyesteramide capable of forming an anisotropic melt phase (e.g. a polyester formed from hydroquinone, 4, 4'-dihydroxybiphenyl, terephthalic acid, 2,6- naphthalenedicarboxylic acid, and 4-hydroxybenzoic acid), is compounded with calcium pyrophosphate pref. having an average particle size of 1-20 μm, still pref. 3-10 μm, and an ignition loss at 800 deg.C of 2 wt.% or lower and an inorg. filler (e.g. milled glass). 40-80 wt.% liq. crystalline polymer is compounded with 5-40 wt.% calcium pyrophosphate and 10-30 wt.% inorg. filler, the sum of the latter two ingredients being 20-60 wt.%.
Patent JP-2001178813-A (JP)
Title: Medical material with bioaffinity thin film
Inventor: HOSONUMA MASASHI
IPC: A61F2/44
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a medical material having a bioaffinity thin film which is hardly peeled off and is corrosition-resistant in a living body. SOLUTION: The medical material is provided with a perovskite thin layer on a base material made of titanium or a titanium alloy by a coating pyrolysis method. Also, the material is provided with a hydroxyapatite layer on the perovskite layer.
Patent JP-H11178724-A (JP)
Title: Absorbing pack for fish grilling grill and its manufacture
Inventor: OSAKA HAJIME
IPC: A47J37/06
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent granular absorbing material from moving within a grill pan. SOLUTION: An absorbing pack 1 obtained by fixing the granular absorbing material packed within a pan to the pan with vegetable water-soluble paste is housed within the grill pan. Though the grill pan is slid in the state, the granular absorbing material never moves as is in one body with the pan. Then the material absorbs fine grain, odor components, meat juice, fat, etc., generated from matters to be cooked at the time of cooking. Thereby, it is easy to house- operate the granular absorbing material into the grill pan.
Patent JP-2000188582-A (JP)
Title: Ofdm receiver
Inventor: SUDO HIROAKI
IPC: H04J11/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To enhance a signal processing speed by reducing an arithmetic quantity required for demodulation processing without deteriorating an error rate characteristic. SOLUTION: Level detectors 112-115 detect a reception level of an input signal subject to DFT processing by a DFT circuit 101, a selector 102 extracts a carrier whose reception level is lowest from the result of the level detectors 112-115, the detection processing of this carrier is assigned to a synchronization detector 106 and the detection processing of the other three carriers is assigned to delay detectors 103-105.
Patent JP-H11188627-A (JP)
Title: Machining device and method using cold air cooling
Inventor: YOSHIMI TAKAYUKI
IPC: B24B49/08
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To carry out a tool correction by deciding an optimum tool correcting timing from a detected work temperature. SOLUTION: When a workpiece W driven to rotate by a working axle is processed by a machining tool 2, the cooling is carried out by feeding cold air, the temperature of the workpiece W, that is, the outer peripheral surface temperature near the machined position of the workpiece W as a heating source by machining for example, is measured directly by a temperature detecting means 6, and depending on the measuring result, that is, from the relative relation of the temperature of the work, and the recedual stress, a work temperature to be an optimum tool correcting timing is set beforehand, and this set temperature, and the temperature detected by the temperature detecting means, are compared by a comparator 7, so as to control the operation of a tool correcting means.
Patent JP-2001179925-A (JP)
Title: Image drawing device
Inventor: OMOTO YUJI
IPC: G03F7/20
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To properly keep a machine plate even under a state that a groove part is worked on a drum in an image drawing device, in which image drawing is performed onto the machine plate wound round the drum through the irradiation with laser beams. SOLUTION: A machine plate supporting device is arranged in the groove part. Further, elastic bodies for properly fixing the machine plate are arranged except just above the groove part onto the machine plate abutting surface, to which the ends of the machine plate are pressingly fixed, of a clamp. As a result, the machine plate does not sink in the groove part even when the side parts of the machine plate come to the groove part.
Patent JP-2000197240-A (JP)
Title: Electrical connection box
Inventor: TOYODA RYUICHI
IPC: H02G3/16
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box in which a joint absorbing circuit can be changed easily, the cost of which can be reduced by enhancing its general-purpose applicability, and which can be assembled easily. SOLUTION: A junction block 21, which is used as an electrical connection box, is provided with connection blocks 24a-24d and a wiring sheet 25, and a plurality of tabs 31a are led out from the rear faces of the blocks 24. Electric wires 36 are wired in a desired pattern on one surface 25a of the sheet 25, and a hole 38 communicating both surfaces 25a and 25b of the sheet 25 with each other is made through the sheet 25 at the position corresponding to the wiring pattern. In addition, the sheet 25 is constituted, in such a way that the wires 36 can be connected to the tabs 31a of the blocks 24, on the other surface 25b side of the sheet through the hole 38.
Patent JP-H11273174-A (JP)
Title: Magneto-optical recording method
Inventor: KAMEZAKI HISAMITSU
IPC: G11B11/105
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To perform the constant recording of information and to be hardly affected by friction heat to be generated by the sliding between a magneto-optical recording medium and a magnetic field generating device. SOLUTION: An optical head 12a and a contact-type magnetic field generating device 13 are oppositely arranged while interposing a magneto-optical recording medium 11 at both sides of the medium 11. The device provided with a magnetic field generating part (center yoke) 14c which is not brought into contact with the medium 11 and medium sliding parts (outside yokes) 14a,  14b which are to be brought into contact with the medium 11 is used as the magnetic field generating device and also a medium which has a disk-shaped and injection-molded transparent substrate having a desired preformated pattern on its one side and a first enhancement layer which is supported on the preformated pattern formation surface of the transparent substrate and a magnetic layer which is laminated on the first enhancement layer and a second enhancement layer which is laminated on the magnetic layer and a reflection layer which is laminated on the second enhancement layer is used as the magneto-optical medium.  Then, the recording of information is performed on the magnetic layer by impressing a magnetic field on the focal part of a layer beam 16 of the magnetic layer 4 from the magnetic field generating part of the magnetic field generating device 13 while irradiating the land part of the transparent substrate with the laser beam 16 from an optical head.
Patent JP-H11193687-A (JP)
Title: Long size preceding technique for tunnel
Inventor: KIUCHI KAZUO
IPC: E21D20/00
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To improve executability in inserting a preceding pipe member in a drilled ground and in filling grout material in a gap between the preceding pipe member and the ground, ensuring a good execution result and reduce cost. SOLUTION: A filling pipe supporting member 13 in which a supporting hole 14 for a grout material filling pipe 15 is formed is arranged inside the front end of a preceding pipe member 1 in which a self-drilling bit 12 is arranged, in the condition that the supporting hole 14 is communicated with a passage 16 formed in the self-drilling bit 12. Grout material is filled in a gap between the filling pipe 15 with one end inserted and supported in the supporting hole 14 in the filling pipe supporting member 13 and a ground 22 in the vicinity thereof via the passage 16 formed in the self-drilling bit 12.
Patent JP-H11268904-A (JP)
Title: Synthesis of compound semiconductor polycrystal and compound semiconductor polycrystal synthesized by the synthesis method
Inventor: KANAZAWA TOSHIYUKI
IPC: C01B25/08
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To make preventable the shift of a peek position of temperature when relatively moving an ampul and a heater, thereby make the feed of a groove V element coincide with the synthetic rate and synthesize a polycrystal having a composition stoichiometric over a wide range of the starting end to the terminal end. SOLUTION: The relative movement of an ampul is carried out at a speed in the middle of synthesis lower than that in the initial synthesis in the method for synthesizing a polycrystal comprising vacuum sealing a boat carrying a group III element of a raw material at one end of the ampul and a group V element of the raw material placed in the other end, heating the whole ampul, locally heating the boat to a higher temperature, reacting the group III element with the vapor of the group V element produced from the group V element in the boat and synthesizing the III-V semiconductor polycrystal while slowly relatively moving the high-temperature part.
Patent JP-H11193337-A (JP)
Title: Aqueous solution of water-soluble cellulose derivative
Inventor: FUKUI IKUO
IPC: C09K3/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous water-soluble cellulose derivative solution suppressed in the formation of bubbles and being ready to break the formed bubbles by incorporating a water-soluble cellulose derivative, a silicone composition, and water. SOLUTION: There is provided a solution containing 0.01-20 wt.% water-soluble cellulose derivative, 0.0005-1 wt.% silicone composition, and water. The silicone composition contains (i) 5-90 wt.% silicone oil having a viscosity of 10-100,000 cSt and represented by formula I(wherein R<1> is a 1-18C hydrocarbon group; R<2> is formula II; R<3> is R<1> , R<2> , hydroxyl, or the like; x is 5-10; y is 1-10; R<4> is a 1-4C hydrocarbon group; R<5> H, a 1-6C alkyl, or the like; and 3<=a+b<=100; and 10/90<=a/b<=45/55), (ii) 5-60 wt.% oil compound containing 100 pts.wt. silicone oil having a viscosity of 10-100,000 cSt and represented by formula III(R<6> to R<11> each has the same meaning as R<1> ; and 0.005<=n/(l+m+n)<=0.1) and 0.1-20 pts.wt. fine silica powder, and (iii) 5-90 wt.% polyoxyalkylene polymer having a weight-average molecular weight of 500-5,000.
Patent JP-2001182458-A (JP)
Title: Headbox of solar radiation shielding device and horizontal blind
Inventor: ABO SEIYA
IPC: E06B9/323
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a head box of a solar radiation shielding device capable of using an out-fitting type end part cap and a support member in common regardless of thickness. SOLUTION: In this headbox 1 of a solar radiation shielding device supported between a support member 5, a bottom surface and an upper end part for supporting a driving device of a solar radiation shielding material, the bottom surface of the headbox 1 is provided with a projecting part 13 for compensating for the fluctuation of an interval between the bottom surface and the upper end part 14 when thinning a thickness without changing an outside dimension of the headbox 1.
Patent JP-2000189691-A (JP)
Title: Drum type washer
Inventor: YAMAZAKI FUMIYOSHI
IPC: D06F37/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To restrain deterioration of a balance ring while restraining vibration and reducing weight. SOLUTION: In a front plate part 27 of a water tank 23, an opening 27a is formed. The opening 27a and a washing inlet/outlet 22a in a case 21 are communicated with/connected to each other by a connection member 28. At the connection member 28, a warm air supply port 49 of a warm air supply device 41 is provided. In a front plate part 33 of a drum 30 disposed inside the water tank 23, an opening 33a is formed. A balance ring 34 is provided at a circumferential wall part of the drum 30. A first seal wall part 51 is formed on the front plate part 33 of the drum 30 to be positioned more on the warm air supply port 49 than the balance ring 34, and a second seal wall part 52 to compose a maze-like seal part 50 with the first seal wall part 51 is formed on the front plate part 27 of the water tank 23.
Patent JP-2001183773-A (JP)
Title: Polyester support and silver halide photographic sensitive material
Inventor: HASHIMOTO NARIKAZU
IPC: C08J5/18
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a polyester support excellent in suitability to film scission (suitability to cutting and notch opening) in a processing laboratory and to provide a silver halide photographic sensitive material using the support. SOLUTION: The polyester support has 5-18 kg/mm2 breaking strength in both the transverse direction(TD) and the movement direction(MD) and 20-140% elongation after fracture in both TD and MD.
Patent JP-H11195403-A (JP)
Title: Lamp foot, small electric lamp having this lamp foot, and manufacture of small electric lamp using this lamp foot
Inventor: OCHI MUNEHIKO
IPC: H01K1/40
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To exactly hold a filament with only a lead wire without using a bead glass untill the lead wire has been penetrated and supported, into a crash sealed-off part airtightly. SOLUTION: In a lamp foot composed of a filament 4 and a lead wire 3 mounted in an inside of a glass bulb 1 so that the lead wire 3 is supported and fixed by airtightly penetrating on a crash sealed-off part 2 of the glass bulb 1, in order to exactly hold the filament 4 untill the lead wire 3 has been supported and fixed to the crash sealed-off part 2, one piece of the led wire 3 is formed in such a constitution that a bypass part 7 for bypassing an exhaust tube 6 is provided, both sides of the bypass part 7 are extendedly arranged upward in parallel with each other through a bending part, and on upper part of the lead wire 3 is formed in a desired shape according to any kinds of the filament 4 to be installed.
Patent JP-2000196404-A (JP)
Title: Piezoelectric resonator
Inventor: YOSHIMURA KENICHI
IPC: H03H9/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To configure a filter over a wide frequency band at high frequencies and to provide a piezoelectric resonator that temperature characteristic in the resonance frequency is excellent. SOLUTION: The piezoelectric resonator consists of a base 1 having a vibrating space A, a support membrane 2 that is formed on the surface of the base 1 to cover the vibrating space A, and electrodes 5, 6 formed on both sides of a piezoelectric film 4 and also of a vibrator 3 that is placed at a position of the support membrane 2 facing the vibrating space A. A temperature coefficient of the resonance frequency of the piezoelectric film 4 is selected positive and a temperature coefficient of the resonance frequency of the support membrane 2 is selected negative.
Patent JP-2001187643-A (JP)
Title: Sheet feeder and image formation device
Inventor: KAWAI TOSHIJI
IPC: B65H1/04
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder detecting a sheet material of non-standard size without any drastic change in structure and any increase in cost. SOLUTION: Outputs of two switches of a switch body 32 are changed by a cam 30 rotated according to the position of a lateral regulating plate 21b regulating the width-directional position of a sheet material held by a sheet feeder cassette 20, and outputs of three switches of a switch body 50 are changed by a detection board 25 slidably moving according to the position of a rear end position regulating plate 22 regulating the rear end position in the length direction of the sheet material. The used sheet material of standard size can be recognized by the combination of the respective switch outputs. A changeover plate 51 is made to move to the front position of the switch body 50 and turns on all the three switches so as to designate that the sheet material of non-standard size is used.
Patent JP-2000191610-A (JP)
Title: Production of higher fatty acid bisamide
Inventor: TOMIFUJI TAKESHI
IPC: C07C233/36
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a higher fatty acid bisamide having good color independently of the quality of raw material and useful as a lubricant for synthetic resin, etc., using a production facility having a low load by introducing an alkyldiamine into a molten liquid of a specific higher fatty acid. SOLUTION: The objective compound is produced by introducing (A) a 2-6C alkylenediamine (preferably ethylenediamine) in (B) a molten liquid of a 10-24C higher fatty acid maintained at a temp. of 140-210 deg.C and carrying out the amidation reaction at a temp. of 180-220 deg.C. The introduction of the component A and the following amidation reaction are preferably carried out while continuously removing produced water from the system. The component B is e.g. hardened palm stearic acid, the amidation reaction is carried out under atmospheric pressure or thereabout, especially under 0-0.1 MPa [gage] for about 2-7 hr and the system may be incorporated with phosphoric acid, phosphorous acid or their salts.
Patent JP-2000157988-A (JP)
Title: City water treating device, city water treating system and egg laid by chicken raised by the treated water
Inventor: KAMOSHITA YOSHIO
IPC: C02F9/12
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To conduct the water treatment suitable to obtain a desired water by treating city water because the present city water is not a satisfiable one. SOLUTION: This city water treating device is composed of a first treating tank consisting of a water filtering device and a water treating device using ozone, a second treating tank as an UV irradiator 5 and a third treating tank as the water treating device 6 by far IR treatment. Water is filtered by a filter 4 in the filtering device, and the water from the filtering device is supplied to the first treating tank, treated therein with ozone, then irradiated with UV and further with far IR in this system. Meanwhile, eggs are obtained from the chicken raised by the water generated by treating city water with the filtering device and thenwith UV and far IR.
Patent JP-2000184953-A (JP)
Title: Slide hanger
Inventor: NAKAE MITSUGI
IPC: A47B61/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a slide hanger for smoothly putting a hanger pipe in and out without damaging the strength of a supporting pipe and in a stable state in spite of singly using the supporting time. SOLUTION: The hanger is provided with the supporting type 2 of a square cross section held by fixing members 1, 1 on both end parts, a slider 3 freely slidably overlap-fitted to the outer peripheral surface of the pipe 2, an upper hanger rod 4 which is housed in the pipe 2 in the state of being freely slidable and one end of which is freely slidably pulled out from the opening holes 1a of the members 1 fixed to the front end side of the pipe 2, and a lower hanger rod 5 which is arranged at the lower part of the pipe 2 and one end of which is held by the slider 3. Then, the hanger is formed with a connecting panel 6 connecting these upper and lower hanger rods 4 and 5 in the state of keeping a mutually parallel posture at respective tip parts.
Patent JP-2000167008-A (JP)
Title: Massage belt vibrating fitness machine
Inventor: OSADA KAZUMI
IPC: A61H23/02
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To make a massage belt vibrating fitness machine with a motor, which originally cannot be used to massage a user's hip, etc., while the user is lying, usable even when the user is lying, and to make the belt vibrate variably strong or weak, or at a high speed or a lower speed. SOLUTION: A motor 3 is installed in each of two main rods 2 set in this machine with an interval so that a user can lie between the rods, and a belt 6 is attached between the rods. By adjusting the position of a movable eccentric shaft, vibration of the belt 6 is varied from weak to strong, and the rotation speed of the motors are adjusted. Therefore, since various vibrations can be produced, the massage effect will be improved.