baber/WOPTO huggingface dataset:
Patent JP-H03205639-A (JP)
Title: Magneto-optical memory device
Inventor: OTA KENJI
IPC: G11B11/105
Filed: 1990-11-26
Abstract: PURPOSE:To improve recording accuracy by providing a recording head having a coil for generating the magnetic field for recording and erasing to a thin film of a magnetic material and a recording head driving means which adjusts the distance between the recording head and the thin film of the magnetic material to a specified distance. CONSTITUTION:The means for maintaining the specified distance from the thin film 2 of the amorphous ferrimagnetic material 2 in the case of executing recording, reproducing and erasing by interlocking a recording head 7 having a condenser lens 5 and a coil 6 for erasing and magnetic field generating is provided above a disk 1 of a magneto-optical memory disk. The value of the magnetic field from the outside to be applied to the magnetic material 2 is improved in this case. The recording accuracy at the time of executing recording by applying light and the magnetic field from the outside to the recording medium is enhanced in this way and the high recording density is eventually obtd.
Patent JP-H06176265-A (JP)
Title: Coffee extracting device of automatic cup type vending machine
Inventor: YAMAMOTO MASAHIRO
IPC: G07F13/06
Filed: 1992-12-04
Abstract: PURPOSE:To prevent the discard of a filter which used to be thrown away whenever one cup of drip coffee is extracted and to reutilize it, and also, to decrease the quantity of garbage and to improve the sanitary aspect. CONSTITUTION:A filter 11 is constituted like an endless belt, and after extraction, a paper feeding device 4 is rotated, filtered dregs 10 are dropped into a dusk box 9, and also, the part used for extraction of the filter 11 is fed to a position of a washing device 5, and by opening a solenoid valve 5A of washing water, washing is executed. After this washing, the washed part of the filter 11 is further fed to the part of a drying device 6, and it is dried by energizing a fan 6A and a heater 6B and blowing hot air to the filter 11, and becomes a re-useable state.
Patent JP-H07180337-A (JP)
Title: Bathroom
Inventor: TAKAHASHI MASAYORI
IPC: E04F19/04
Filed: 1993-12-22
Abstract: PURPOSE:To equip a wall trim with a function, in addiotion to the function of decorativeness, for hanging articles by a method wherein a rail-like wall trim is installed to the boundary between a ceiling and side walls, and hanger hooks are provided to the wall trim. CONSTITUTION:A rail-like wall trim 3... is provided to the boundary between a ceiling 2 and side walls, and a desired number of hanger hooks 4... are provided to the underside of the wall trim 3. A clothes hanging bar 9 is installed horizontally between the hanger hooks 4, and hangers 91, 91 are hung down from the clothes hanging bar 9 and the hangers 91 are used for hanging clothes 92, 92. The hanger hook 4 can be utilized optionally as in the case where a planter 93 is hung down from the hanger hook 4 for planting a foliage plant 94 therein.
Patent JP-H03185371-A (JP)
Title: Grounding detector of power cable
Inventor: SHIODA TAKAO
IPC: G01R31/08
Filed: 1989-12-14
Abstract: PURPOSE:To detect a ground fault point with high distance resolving power by providing an optical fiber for a sensor along a power cable to detect the stress strain generated in the optical fiber when grounding is generated. CONSTITUTION:An optical fiber 4 for a sensor is inserted in the hard protective pipe 43 arranged in a power cable along the cable in an independently vibratory state. Pulse like pump beam having narrow spectrum width is incident to one end of the optical fiber 4 from a laser generator 1 for a pump and continuous probe beam having narrow spectrum width of frequency shifted by brilliance frequency shift quantity when predetermined stress strain is generated in the optical fiber 4 with respect to the frequency of the pump beam from a laser generator 5 for a probe is incident to the other end of the optical fiber 4. A photodetector 8 receives the frequency component of probe beam in the emitted beam of the fiber 4 from an optical coupler 3 and a digital processor 9 analyzes the frequency component at every elapse time from the pulse like generation timing of the pump beam to make it possible to detect the grounding of the power cable.
Patent JP-2001139100-A (JP)
Title: Anti-overflow apparatus for tank truck
Inventor: HARADA YOICHI
IPC: B65D90/48
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To save the troubles of routing or tuning frequency and so on for a cable. SOLUTION: The anti-overflow apparatus tank truck includes a sub unit 11 which can be connected via a sub unit connection station 10 with an oil reservoir tank management controller 6 for transferring a signal from a level gage 2 provided on an oil reservoir tank to a point-of-sales(POS) terminal and for transmitting a signal regarding a liquid level in the tank 1 with specified frequency, a bottom valve 22 which opens with air supplied from an air source 34 of a tank truck 20 and closes when the supply of the air stops, and a control means 40 for closing a solenoid valve 33 when the liquid level in the tank 1 reaches the upper limit based on the signal regarding the liquid level to stop supplying air.
Patent JP-2000152807-A (JP)
Title: Footgear and manufacture thereof
Inventor: HAIMERL FRANZ
IPC: A43D86/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a footgear permanently waterproofed at minimum mechanical costs and in the minimum processing step of a hanging margin area. SOLUTION: A footgear is provided with a middle bottom 11 having a middle bottom lower portion, an instep leather made of an outer material 17 and having an end area in a sole side, and a waterproof leather function layer 21 at least partially fleshing the outer material 17 of the instep leather inside the same and having an end area in the sole side. The instep leather 15 has a hanging margin area and, in the sole side, the end area of the instep leather 15 is connected to the middle bottom lower portion by hanging adhesive. A surface bottom 51 is adhered to the lower portion of the hanging area by surface bottom adhesive. The hanging adhesive is waterproof reactive hot melt adhesive.
Patent JP-H02170583-A (JP)
Title: Piezoelectric porcelain and manufacture thereof
Inventor: NAGASAWA SEISHI
IPC: C04B35/497
Filed: 1988-12-23
Abstract: PURPOSE:To restrain a piezoelectric porcelain from deteriorating in electrical properties by a method wherein the piezoelectric porcelain is made to contain a specified component, and a mole ratio A site/B site is made equal to 1.01 or more. CONSTITUTION:A piezoelectric porcelain is made to contain at least one or more components selected from lead ferrotungstate [Pb(Fe2/3W1/3)O3], lead cuprotungstate [Pb(Cu1/2W1/2)O3], lead cobalt-tungstate [Pb(Co1/2W1/2)O3], lead nickel-tungstate [Ni1/2W1/2)O3], or lead zinc-tungstate [(Zn1/2W1/2)O3], and a mole ratio A site/B site is made larger than 1.01. By this setup, a piezoelectric porcelain of this design can be prevented from deteriorating in electrical properties and made to have an electromechanical coupling factor high enough for a practical use.
Patent JP-H05156591-A (JP)
Title: Freeness meter abnormality detector
Inventor: HIJIKATA RIEKO
IPC: D21F7/00
Filed: 1991-12-10
Abstract: PURPOSE:To detect the abnormality of a freeness meter by sampling data trans mitted from the freeness meter, collecting the data of abnormal values and subsequently judging the counting value of the abnormal value data. CONSTITUTION:Data transmitted from a freeness meter 4 are sampled, and the validity of the datum values is judged with a data-judging function 3. When the datum values are judged as normal values, the datum values are subjected to a D/A conversion and to a weighted transition equalization to obtain a PV value. When datum values are judged as abnormal values, the abnormal data are collected with an abnormal value-collecting function 2a. The generation count of the collected abnormal data is integrated and outputted from an abnormal value-generating count-judging function 2b. Thereby, the abnormality of the freeness meter is detected with a freeness meter abnormality-detecting function 2c.
Patent JP-H06172700-A (JP)
Title: Coating composition, easily adhesive polyester film coated with the same and its production
Inventor: MATSUMURA SHUNICHI
IPC: B29L9/00
Filed: 1992-12-04
Abstract: PURPOSE:To provide the subject composition comprising a specific polyester and water, excellent in water resistance, blocking resistance, slicing resistance, etc., and useful for packaging materials. magnetic cards, etc. CONSTITUTION:The objective composition comprises (A) a polyester comprising repeating units of formula I [R1 comprises 20-100mol.% of structures of formula II (X is 1-6C alkyl, 5-10C cycloalkyl, 6-12C aryl, halogen; n is 0-2) and 0-80mol.% of one or more kinds of p- or m-phenylene, 4,4'-diphenylene, 2,6naphthylene and group of formula III (M is alkali metal); R2 comprising 20-80mol.% of structures of formula IV and 0-80mol.% of 2-12C alkylene and/or cycloalkylenel preferably in an amount of 0.5-30wt.% and (B) water. The composition is coated on at least one surface of a polyester film and subsequently dried to provide the easily adhesive polyester film.
Patent JP-H10169073-A (JP)
Title: Unit type metallic tile roof, unit type metallic tile roof set and construction method
Inventor: SAITO TAKESHI
IPC: E04D1/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To easily execute a work by applying the constitution that a plurality of roof panels made of a composite unit with the integrated combination of a rafter, a sheathing roof board and a metallic tile are erected on the upper surface of a roof truss, and a unitized ridge cap is fitted to a ridge. SOLUTION: A roof panel 3 is formed out of a composite unit having a composite structure with the integrated combination of a rafter 5, a sheathing roof board 6 and a waterproof sheet. Also, a blinding gutter 8 of such length as extending over the whole of a roof in a slope direction is laid on the sheathing roof board 6 along the outer periphery of the roof panel 3 at an inner position at the lap joint end A where roof panels are superposed after the erection of the roof panel 3, thereby internally positioning the outer periphery 7a of a metallic roof tile 7. Also, a water drip roof batten 9 of such length as extending over the whole length of the roof in a slope direction is kept along and secured to the lap joint end B to be superposed on the pre-erected roof panel 3 at a position between the metallic roof tile 7 and the sheathing roof board 6 by use of screws.  As a result, a metallic tile roof having a high ventilation function and a long service life can be economically provided.
Patent JP-H04269670-A (JP)
Title: Testing apparatus for conduction test and insulation test for plurality of conductors which are parts of wiring
Inventor: REON JIERUMAN SERUDA
IPC: G01R31/50
Filed: 1991-12-10
Abstract: PURPOSE: To make it possible to reduce in size, weight and power and to improve reliability in the tester. CONSTITUTION: The output terminals 11b1, 11b2, 11b3 of the connecting members of link means 3 are arranged in a matrix state of n rows and n columns on supports 12-1, 12-2, 12-3. Selecting means has movable first, second sets 13-1, third, fourth sets 13-2, 13-3 along the lateral and longitudinal rows of the matrix to connect the two output terminals of the means 3 corresponding to the conductors to be tested to measuring means for continuity and insulation tests. The fourth set connects other at least several output terminals of the connecting members of the means 3 to the measuring means.
Patent JP-H02172570-A (JP)
Title: Spin coating method
Inventor: TAKEDA HIDEO
IPC: B05D1/40
Filed: 1988-12-26
Abstract: PURPOSE:To obtain a uniform coating film having no coating irregularity by preventing the involution of air and the splashing of a liquid by prescribing the relation between the flow velocity of a coating solution and the caliber of a nozzle on the basis of the physical properties of the coating solution itself according to a specific formula. CONSTITUTION:When a pump is operated, the coating solution in a tank is introduced into the pump on the suction side thereof through a conduit and a filter and sent out under pressure therefrom on the sucking-out side thereof. At this time, the flow velocity V of the coating solution in a nozzle and the caliber D of the nozzle are prescribed to the relation represented by formula I on the basis of the specific gravity rho, viscosity eta and surface tension gamma of the coating solution. By this method, the involution of air or splashing of the coating solution is not generated and a coating film having universality and no coating irregularity can be formed, and the yield and quality of a product are enhanced and operability is also enhanced.
Patent JP-H08175320-A (JP)
Title: Protective cap structure for automobile, and its mounting method
Inventor: SAITO KENICHI
IPC: B60R22/24
Filed: 1994-12-27
Abstract: PURPOSE: To provide a protective cap structure for an automobile, which can improve the steadiness in mounting of a protective cap to the head of a bolt for mounting without causing sink on the surface of the protective cap, and improve the work efficiency in mounting at mounting of the protective film, and its mounting method. CONSTITUTION: A spacer member 37 for positioning a protective cap 31 is interposed between the head 35 of a bolt 33 for mounting and the protective cap 31, and one end 39 of the spacer member 37 is supported on the head 35 of the bolt 33 for mounting, and besides a plurality of tongue pieces 47 made intermittently at the other end 45 of the spacer part 37 are supported freely of engagement and break with the engaging part 49 of the protective cap by it, and also the pawl 15 made at the protective cap 31 is supported on the car body member 11.
Patent JP-H07132235-A (JP)
Title: Method for regenerating ion exchange resin in softening device
Inventor: KAWAHITO AKIYOSHI
IPC: B01J49/00
Filed: 1993-11-29
Abstract: PURPOSE:To easily adjust the concentration of a chelate agent in salt water to a specified value without impairing the improvement in performance of a softening device and the long life of an ion exchange resin and without causing the increase in a scale of the softening device and the increase in cost. CONSTITUTION:In a method for regenerating an ion exchange resin of a softening device, solid salt 3 is dissolved in water in a salt water tank 1 to form salt water and the salt water is used to regenerate an ion exchange resin, and in this case, a chelate agent is added to powdery salt to form pellets of salt, which is used as the solid salt.
Patent JP-H07180758-A (JP)
Title: Transmission
Inventor: SAYAMA MASAYUKI
IPC: F16H37/02
Filed: 1993-12-24
Abstract: PURPOSE:To secure a long service life of a belt by decreasing the diameter of a driving side pulley and that of a driven side pulley so as to decrease respective speed change widths, miniaturizing a unit, and stopping drive of the belt when it is unnecessary. CONSTITUTION:A gear storing chamber 25 is provided on a driving shaft 22 having a driving side pulley A arranged thereon, and a slide gear 26 extending by pressure oil is stored inside the gear storing chamber 25 so as to build up clutch D. An auxiliary transmission mechanism E is built up in such a way as to be connected to the periphery of the gear storing chamber 25 of the driving shaft 22 via a driven gear 42 for inputting and a one-way clutch 45, to be connected to a pinion gear 44 supported by the carrier part 43 of the driven gear 42 for inputting, to be provided with a sun gear 46 for meshing with the slide gear 26 at the time of its extension, and to be provided with an internal gear 47 arranged on the outer periphery of the pinion gear 44. The internal gear 47 is fixed by a band brake 48 at the time of low speed of driving input so as to rotate the pinion gear 44, and then accelerate rotation of the sun gear 46, and the accelerate rotation of the driven side pulley A.
Patent JP-H06170563-A (JP)
Title: Working method using pulse laser light
Inventor: MORI MIKIO
IPC: B23K26/046
Filed: 1992-12-07
Abstract: PURPOSE:To effectively use the energy of a pulse laser light by intermittently moving a laser beam or a material to be worked whenever one pulse of the pulse laser light is irradiated. CONSTITUTION:The pulse laser beam 1a from a condensor lens system 14 irradiates the surface of the material 12 to be worked as a beam spot and a hole with rectangular cross section is formed. Before the next pulse laser light is emitted, the moving table 16a of a XY-stage 16 is moved by one diameter of the beam 11a and the material 12 to be worked is similarly moved. With a beam spot at a second time, a hole that is communicated with the hole that is formed at the first time is formed. By repeating similar operations, the surface of the material 12 to be worked is removed or cut by a prescribed depth. Or, the material 12 to be worked is fixed and the beam spot is moved. In this way, the ineffective overlap of the beam spot is eliminated and the material 12 to be worked is worked in a short time.
Patent JP-H11163565-A (JP)
Title: Cooling structure for printed board
Inventor: KOIDE HIROMICHI
IPC: H05K1/02
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To enhance the cooling efficiency by disposing tube members at the inlet and outlet of a cooling tube snaking on the a printed board across the opposite sides thereof and circulating refrigerant in order to cool the mounted parts thereby absorbing fluctuation due to positional shift thereof. SOLUTION: A cooling tube 21 meandering on the a printed board 1 across the opposite sides thereof comprises a cooling tube 23 brazed with angles 22, 22, and a cooling tube 25 brazed with angles 24, 24 coupled through a union joint 26. A tube member, i.e., a tube 27, is coupled removably with the inlet and outlet sides. The cooling tube 23 fixed to an auxiliary reinforcing plate 28 is fixed with a heat transferring member, i.e. a heat transfer plate. An IC 2 on the printed board 1 operates to dissipate heat partially from the lead and another part of the heat is transferred sequentially from a lower heat transfer plate to an upper heat transfer plate, the fixing part and the cooling tube 23. It is eventually absorbed by refrigerant 8 flowing through the cooling tube 23 and discharged to the outside.
Patent JP-H02171123-A (JP)
Title: Method for water culture and panel therefor
Inventor: HATTORI FUTOSHI
IPC: A01G31/04
Filed: 1988-12-24
Abstract: PURPOSE:To remarkably increase cropping frequency by transplanting seedlings of water culture into planting holes of a belt panel, carrying out water culture and then transferring the seedlings in a moderately grown stage with the belt panel into a slot, opened and formed in a frame panel. CONSTITUTION:Seedlings (X) of water culture grown in a urethane mat are initially separated for each urethane block (U) and then transplanted into planting holes 3, opened and formed in a long belt panel 1 having a relatively narrow width. The belt panel 1 is then dipped in a water culture bed (B) sufficiently filled with a water culture solution (W) to carry out water culture. When the cultured seedlings are grown to approach to the latter half period of growth, the cultured crops (Y) in the course of growth with the belt panel 1 are taken out of the above-mentioned water culture bed (B) and the aforementioned belt panel 1 is fitted into a slot 4, opened and formed in a frame panel 2 and transplanted to remarkably increase turnover rate of the house field and increase cropping frequency.
Patent JP-2000143688-A (JP)
Title: Production of zeaxanthin mono-beta-glucoside
Inventor: ITOU MASAYOSHI
IPC: C07H15/203
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To selectively obtain the subject compound by glycosylating a hydroxy-β-ionone having one hydroxyl group followed by extending the side chain of the resultant compound to form a carotenoid skeleton. SOLUTION: This compound, a zeaxanthin mono-β-glucoside, is selectively obtained by the following process: 3-hydroxy-β-ionone is reacted with a glucose derivative of formula I (X1 is a halogen; Y is an acyl) followed by reaction of the resulting compound with an imine salt of formula II to form a compound of formula III (Y1 to Y4 are each H or an acyl); subsequently e.g. a basic substance followed by a phosphonium salt I of formula IV (X2 is a halogen; Z is formyl or the like) in the presence of an alkali metal alkoxide is made to act on the compound of formula III to form a compound which, in turn, is reacted with a phosphonium salt II of formula V (X3 is a halogen) in the presence of an alkali metal alkoxide.
Patent JP-2000137101-A (JP)
Title: Crystal forming arraratus
Inventor: AMAMIYA MITSUAKI
IPC: C30B29/12
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain the position of the solid-liquid bound ary to a raw material put into a crucible and the temperature gradient in a direction perpendicular to the solid-liquid boundary constant by setting the part near the solid-liquid boundary of the raw material put into the crucible in such a manner that the solid angle viewed from a heater side does not change as the crucible moves. SOLUTION: The crucible 3 comprises a material, such as carbon, which does not react with the raw material 4 of the crystal to be formed. CaF2 which is the raw material 4 is contained in the crucible 3. As the crucible 3 moves, the part near the solid-liquid boundary of the raw material 4 put into the crucible 3 is constituted so that the solid angle viewed from the heater 1a and 1b side does not change. According to such constitution, the positional relations between the heaters 1a and 1b and the raw material 4 put into the crucible 3 do not change and, therefore, the position of the solid-liquid boundary of the raw material 4 put into the crucible 3 and the temperature gradient in the direction perpendicular to the solid-liquid boundary may be maintained constant.  Consequently, the production of a single crystal having the excellent homogeneity of refractive indices is made possible.
Patent JP-H01169645-A (JP)
Title: Memory
Inventor: SAKAI TAKAHIKO
IPC: G06F12/04
Filed: 1987-12-25
Abstract: PURPOSE:To improve processing speed at the time of reading by simultaneously reading 3n-2 byte length data including (n) byte length data with a memory internal part and selectively segmenting only the necessary (n) byte length data from the read data even when the (n) byte length data are out of a word boundary from the viewpoint of a requiring source. CONSTITUTION:At an address in a memory 20 designated by the reading address to specify the necessary (n) byte length data, the (n) byte length data (one word length data) specified by the reading address are included. Further, the position of the top or the last byte of the (n) byte length data can be specified by the low-order bit of the reading address and an address designating system. Consequently, by using a selector circuit 24, only the necessary (n) byte length data can be segmented out of the read data from the memory 20 according to the reading address. Thus, the one word length data can be taken out from the memory on the memory of the said data regardless of an arranged condition by the minimum number of times of the reading at any time.