baber/WOPTO huggingface dataset:
Patent JP-S6327118-A (JP)
Title: Semiconductor switch circuit
Inventor: OKUTSU MITSUHIKO
IPC: H03K17/73
Filed: 1986-07-21
Abstract: PURPOSE:To facilitate the titled circuit made into IC providing the 1st 3rd switching elements for turn-on drive, short-circuit and current drawing of a thyristor so as to the scale and current consumption of an on/off drive circuit for the thyristor. CONSTITUTION:In turning on the thyristor of a cahnnel, an on-drive switching element S1x of the said channel is turned on and a gate-cathode short-circuit element S2x is turned off to supply an on-drive current is supplied to the gate from an on=drive power supply VD via the element S1 to turn on a thyristor SCRx. Since the drive current does not flow except through the gate, even if the current is very small, the thyristor is turned on. On the other hand, in a channel of the off-holding state, the element S1x is turned off and the element S2x is turned on, then since no current supply comes from the power supply VD and the gate-cathode is short-circuited, the thyristor keeps the off-state. In turning on the gate current drawing switching element SOFF next, each gate is biased to a low potential to draw the current and all the thyristors are turned off.
Patent JP-S6414028-A (JP)
Title: Manufacture of hardware for clinker cooler
Inventor: NAKAGAWA MASUMI
IPC: F27D15/02
Filed: 1987-07-09
Abstract: PURPOSE:To obtain the hardware for a clinker cooler having a long life, by a method wherein a ceramics spray coated layer is formed on the surface of the hardware for the clinker cooler and a ceramics sheet is stuck to the surface of the ceramics spray coated layer by making use of an inorganic adhesive agent. CONSTITUTION:A ceramics spray coated layer 2 is formed by performing spray coating of ceramics on at least a part of the surface of a main body 1 of a grating comprised of steel and a ceramics sheet 4 is stuck to the surface of the ceramics spray coated layer 2 by making use of an inorganic adhesive agent 3. As heat conductivity becomes low, thermal expansion of the main body of the grating comprised of the steel is controlled and the ceramics spray coated film possesses flexibility due to the interposition of the porous spray coated layer 2 in relation to a difference of thermal expansion properties between the steel 1 and ceramics sheet 4, even if the main body of the grating is deformed due to heat, following properties to a deformation is favorable. In addition, as adhesion between the ceramics and ceramics due to the interposition of the spray coated layer is generated, the title hardware hardly receives stress due to the difference of the thermal expansion properties, adhesion strength becomes high as compared with a case where the steel and ceramics materials are stuck together directly.
Patent JP-H0335044-A (JP)
Title: Fluorine-containing elastomer vulcanizable composition improved in tensile characteristic
Inventor: KASAHARA MICHIO
IPC: C08L27/16
Filed: 1989-07-03
Abstract: PURPOSE:To obtain a fluorine-containing vulcanizable elastomer composition, capable of attaining a high modulus and strength and excellent in compression set resistance and vulcanization characteristics without causing an increase in hardness, etc., by blending a fluorine-containing elastomer copolymer with 1,8-diazabicyclo[5.4.0]-7-undecene, etc. CONSTITUTION:A composition obtained by blending (A) 100 pts.wt. fluorine- containing elastomer copolymer (e.g. vinylidene fluoride-hexafluoropropene copolymer) having vinylidene fluorine units and one or more fluorine-containing monomer units with (B) 0.02-0.5 pt.wt. 1,8-diazabicyclo[5.4.0]-7-undecene or an organic acid salt thereof, (C) 0.1-5 pts.wt. dimethyl sulfone, (D) 0.1-10 pts.wt. polyhydroxy compound (e.g. bisphenol AF) and (E) 0.5-30 pts.wt. metal oxide and/or metal hydroxide. The aforementioned composition is suitable to packings for drilling oil fields.
Patent JP-H0726576-A (JP)
Title: Pivotal support structure for back hoe
Inventor: KAJIMOTO TAKESHI
IPC: E02F3/36
Filed: 1993-07-09
Abstract: PURPOSE:To easily and quickly perform shim adjusting operation for a pivotal support structure to pivotally support and joint a bucket to an arm, and prevent the loss of parts at the time of demounting the bucket. CONSTITUTION:A collar 17 is internally coupled to the boss 16a of one bracket 15a fitted to a bucket 11, and a pivotal support boss section 10a at the end of an arm 10 laid between the collar 17 and the boss 16b of the other bracket 15b is pivotally jointed via a pivotal shaft 20 inserted through both bosses 16 and 16b. Also, a flange 20a at the end of the shaft 20, a washer 18 coupled to the outer end of the collar 17 in such a way as incapable of relative turn, and a shim 19 laid between the bracket 15a and the washer 18 are all together tightened, jointed and fixed to the external surface of the bracket 15a via the first bolt 21. The washer 18 and the shim 19 are also together tightened, jointed and fixed to the external surface of the bracket 15a via the second bolt 22. In addition, the shim 19 is peripherally divided in a plurality of sections, and each of the divided shim sections 19a and 19b is detachably engaged and supported with the first bolt 21 laterally. Also, the second bolt 22 is inserted in and support the sections 19a and 19b.
Patent JP-S6148610-A (JP)
Title: Thrust bearing monitoring device
Inventor: ANDO MASATOSHI
IPC: F16C17/24
Filed: 1984-08-15
Abstract: PURPOSE:To prevent the bearing damage before it happens by installing a bearing monitoring device which detects abnormal places before the liquid film of lubricating oil breaks in a thrust bearing for heavy load such as a waterwheel generator and turbine application. CONSTITUTION:A thrust bearing monitoring device is provided with a gap sensor 14 which is installed in a rotating plate 4 fixed to a thrust collar 2, which is mounted on a rotating shaft of a waterwheel generator, and detects the thickness of oil film formed on plural stationary plates 6 arranged oppositely in the direction of the shaft 1, and a gap sensor 12 which detects the deflection delta of a coil spring 7 supporting the stationary plates 6. Further, the thrust bearing monitoring device is provided with a pulse-mark detector 17 which outputs a pulse detecting the turning position of shaft 1 by detecting a rotation pulse-mark 16 attached on an upper end of the thrust collar 2 and placed on the same vertical cross-section of the sensor 14, and an abnormality judging unit 18 which judges the presence of abnormality of the stationary plates 6 by inputting the output signals of the sensors 12 and 14 and the detector 17.
Patent JP-S5960885-A (JP)
Inventor: SHIMIZU KEIICHI
IPC: H05B41/282
Filed: 1982-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000357702-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OBARA HIROSHI
IPC: H01L21/60
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method which can improve the reliability of its TAB mount by a method, wherein crackings produced in a passivation film are suppressed. SOLUTION: A semiconductor device has an Al pad 13 formed on an insulating film 11, a passivation film 15 formed on the Al pad 13, an aperture formed in the part of the passivation film 15 on the Al pad 13 and a gold bump 21 which is formed in the aperture and the passivation film 15 and has a width (b) which is wider than the width (a) of the pad 13. With this constitution, crackings produced in the passivation film are suppressed.
Patent JP-H0614285-A (JP)
Title: Video printer
Inventor: KAWAOKA YOSHIKI
IPC: B41J2/325
Filed: 1992-06-29
Abstract: PURPOSE:To improve the picture at the time of multi-printing. CONSTITUTION:The capacity of a frame memory 18 has 1024(H)X512 picture elements (V) and a thermal head 28 has 1024 elements. A control section 40 reduces a first four pictures A1, B1, C1, and D1 to 1/2 and writes them in a frame memory 18 when a multi-print mode is directed. Then, when X=0, the picture data Y=0 to Y=511 are written in the addresses 0 to 511 of the line memory. Then, when X=512, the picture data Y=0 to Y=511 are written in the addresses 512 to 1023. Thus, 1024 picture data are sent through a gradation control section to a thermal head 28 and the printing of the 1st line is performed. The section 40 repeats the operation by the prescribed printing line numbers. Thus, four pictures are printed on the recording paper and 16 pictures are printed on one recording paper by repeating the operation four times.
Patent JP-S6061643-A (JP)
Inventor: DANIERU DANKOWAANU
IPC: G01N1/10
Filed: 1984-08-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6414576-A (JP)
Title: Low-temperature showcase
Inventor: HIRATA TAKASHI
IPC: F25D17/08
Filed: 1987-07-08
Abstract: PURPOSE: To enhance cooling effect for a storage chamber by introducing chill to the part of both grid members facing each post through a recess and an introduction path and blowing chill over the entire width of air outlet thereby eliminating uncooled area. CONSTITUTION: Chill is blown front the part of both air outlets 14, 15 facing each post 40 through a recesses 46, 46, an introduction path and grid members 55, 55 toward the upper face opening and blown from the majority of both air outlets 14, 15 through straighteners 54, 54 and grid members 55, 55 toward the upper face opening. Since chill is introduced through the recesses 46, 46, and the introduction path to the part of both grid members 55, 55 facing each post 40, it is blown over the entire width of both air outlets 14, 15. Consequently, so-called uncooled area is not formed in the upper surface opening even if the post 40 is stood in the supply path 13 and an air curtain of chill can be formed over the entire width thereof.
Patent JP-H0727402-A (JP)
Title: Air-conditioning device
Inventor: KIKUIRI YOSHIO
IPC: F24F11/02
Filed: 1993-07-09
Abstract: PURPOSE:To prevent damage of the compressor by a method wherein a current- comparing judging means monitors the value of a current and a time-comparing judging means monitors the time for which abnormality continues and furthermore, after altering the operating frequency to a value outside a monitored zone for a time, it is checked again whether abnormality occurs or not. CONSTITUTION:When the operating frequency fd of an air conditioner enters a monitored range f1-f2, the detected current Id is compared with a reference value of current Iref1. If the detected current Id > the reference value of current Iref1, comparison is made to judge whether or not the condition Id>Iref1 continues beyond a reference time tref. If the specific value td >= the reference time tref, a higher value than the upper limit frequency f2 is set for the operating frequency fd and at this frequency the inverter source is operated. Then a detected vale of the inverter source current is compared with the reference value of current Iref2 in the monitored range f1-f2. If the detected current Id >=the reference value of current Iref2, the operation of the inverter source is suspended.
Patent JP-H05114446-A (JP)
Title: Wire connecting tool for pressure contact type connector
Inventor: KUWABARA YASUSHI
IPC: H01R43/042
Filed: 1991-06-14
Abstract: PURPOSE:To provide a wire connecting tool with which stable wire can always be connected as it is designed even by an unskilled worker at the time of connecting an electric wire to a connector in pressure contact. CONSTITUTION:A connector guide composed of a guide plate 10, a plate guide 11, and a hanging tool 12 is installed, so that a connector can be held at a constant position of a receiving stand 1 any time. The connector guide is so set as to move in the reverse direction to that of a press-bonding punch when a press-bonding punch 2 starts pushing the connector toward the receiving stand 1 for pressure contact an electric wire. For that, the connector guide completely parts from the connector when press-bonding is finished and the connector can move freely. Also, the receiving stand 1 is made transparent, so that the insertion condition of a cable is made possible to be observed. A magazine 17 in which a large number of connectors are stored is stored in a handle part and thus a connector is supplied automatically.
Patent JP-2000023737-A (JP)
Title: Make-up utensil and applicator for lips and eyelid
Inventor: GUERET JEAN-LOUIS
IPC: A45D40/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To improve the using handiness when a make-up is applied by providing cross sections which are different from each other to an applicator element and a wiping-off element so that the wiping-off element may not come into contact with the total side surface of the applicator element while the applicator element is passing through the wipping-off element. SOLUTION: An applicator 1 is equipped with a stem-form part 2 having one end which is connected to a handle element, and the other end of the stem- form part 2 is extended by an applicator element 3, and a free end 4 of the applicator element 3 is formed into beveled part. The flat surface of the beveled part tilts approx. at 30 deg. based on the longitudinal axis X of the stem-form part 2, and the side surface of the applicator element 3 is formed into a barrel shape around the axis X, but is not a cylindrical shape because recesses 6 are provided, and under this service configuration, four recesses 6 are provided. The recesses 6 are uniformly distributed around the axis X, and extend in the longitudinal direction extending to the overall length of the side surface 5, and at the same time, open toward the free end 4, and are separated from each other by protruding ribs 7.
Patent JP-H0923175-A (JP)
Title: Receiver having equalizer
Inventor: MINOWA RYOICHI
IPC: H04B3/04
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a receiver having an equalizer capable of improving the characteristics of demodulating operation under multipass fading. SOLUTION: At the time of converging errors E1, E2 between the received signals of 1st and 2nd branches in adaptive filters of means 36, 37 and replica signals, the strength of the level of a received preceding wave or delayed wave in each branch 15 judged. The errors E1, E2 are respectively squared by means 40, 41 to obtain respective branch metrics, and when both the judged results J1, J2 of the means 36, 37 indicate strong preceding waves, a higher receiving level R1 e.g. out of the receiving levels R1, R2 of respective branches is selected, the metric is weighted by the R1 through the means 42 on the branch side of the R1 and the output metric values of the means 42, 43 are synthesized by a synthesizing means 44. A means 45 estimates a proper received signal sequence based upon the synthesized metric to obtain an equalized signal.
Patent JP-H0726905-A (JP)
Title: Blade holding structure for jet engine
Inventor: OBA SHIGERU
IPC: F01D5/30
Filed: 1993-07-12
Abstract: PURPOSE:To provide a blade holding structure of a jet engine in which blades are prevented from coming off from a rotor disc even under extreme vibration, and the blades are prevented from coming off even though a holding ring is relatively expanded since the blades are subjected to a high temperature atmosphere. CONSTITUTION:Each of protrusions 10a of a disc 10 is composed of an inverted L-like part 12 which are bent radially inward, and a horizontal part 14 which are provided radially inward of the inverted L-like part and axially extended, both parts 14, 16 defining therebetween a rectangular cross-sectional shape recessed groove 16 having one part opened. Further, a blade holder 20 is an arcuate member having a substantially rectangular cross-sectional shape so as to be fitted in the recessed groove 16 in the protrusions, and the opened part of each of the recessed grooves 16 of the protrusions has dimensions X, Y which are less than the axial width (x) and the radial height (y) of the blade holder, respectively, and the axial width (x) of the blade holder is less than the maximum dimension Z of the opened part of each of the recessed grooves 16 in the protrusions. Accordingly, the blade holder can be fitted in and removed from the associated recessed grooves by twisting the blade holder.
Patent JP-S6413528-A (JP)
Title: Diaphragm device for camera
Inventor: SATO KAZUHIRO
IPC: G03B9/02
Filed: 1987-07-07
Abstract: PURPOSE:To use the arrow rack of a diaphragm device in common by means of plural lenses by adding information equal to the FNo of a diaphragm and the turning angle of the arrow rack necessary for diaphragming in a ROM. CONSTITUTION:The titled device is equipped with a control means (CPU 23) for deciding the rotating angle of a diaphragm aperture control member in order to obtain a desirable F number based on corresponding relational information from the ROM (read only memory) in a lens, which stores the corresponding relation between the rotating angle of the arrow rack 5 which is the diaphragm aperture control member and F number. Namely, the data of the relation between the rotating angle DELTAtheta of the arrow rack 5 which is the diaphragm aperture control member and the FNo is stored in the ROM in the lens and diaphragming quantity is decided based on the information. Thus, a cam groove hole 5a for diaphragming can be used in common.
Patent JP-2000000948-A (JP)
Title: Metal laminating polyester film
Inventor: MATSUOKA MIKIO
IPC: B32B15/09
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially stretched polyester film excellent in transparency and emboss processability, making a damage after emboss processing inconspicuous and suitably used for various industrial films or packaging films as films for laminating a metal and having embossing aptitude. SOLUTION: A biaxially oriented polyester film is a metal laminating polyester film characterized by satisfying either of formulae I: Y>=-350.X+49000, (X<=100) and formula II: Y>=1.4X2 (X>=100). Herein, X is the min. value among the elongation values at four places in directions inclined by 45 deg. longitudinally and laterally of the film and Y is areas formed from the elongation values at four places.
Patent JP-H0613067-A (JP)
Title: Lithium ion secondary battery
Inventor: ASANO SHUNJI
IPC: H01M10/05
Filed: 1992-06-29
Abstract: PURPOSE:To incorporate a PTC element into a cell itself to save the connecting work of the cell in an assembled battery, interpose a protective ring in a selective position to protect the battery from an impact from the outside of the battery, and keep high safety. CONSTITUTION:A disc PTC element 13 and a terminal plate 14 are successively arranged on the bottom of a sheathing can 1 on which a seal body 7 is mounted, and a protective ring 15 is arranged enclosing the PTC element 13 and the terminal plate 14. A thermally contractible facing cover resin tube 16 is thermally contracted to fix the PTC element 13 on the bottom of the facing can 1 while keeping a satisfactory continuing state. Consequently, the PTC element 13 can be integrated into a lithium secondary battery with an extremely simple structure.
Patent JP-H0456987-A (JP)
Title: Plant understanding supporting device
Inventor: AKIYOSHI MASANORI
IPC: G09B9/00
Filed: 1990-06-26
Abstract: PURPOSE:To derive the cause-effect relation of phenomenon by providing a qualitative model processor including an inference mechanism which derives cause-effect, and an input/output device to display the function of a model configuration mechanism and that of the inference mechanism in a process to derive the cause-effect. CONSTITUTION:This device is equipped with the qualitative model processor 4 including the model configuration mechanism 5 and the inference mechanism 6 which judges whether or not the data of a state descriptive component should be updated and derives the cause-effect based on the result of judgement, and the input/output device 31 which displays the function of the model configuration mechanism 5 and that of the inference mechanism 6 in the process to derive the cause-effect. Therefore, a recursive aspect in the behavior of understanding of an operator can be supported, and furthermore, when the understanding for a numeric value result is performed based on knowledge and experience held by the operator himself, the observation of quantitative data used in a quantitative model can be supported in qualitative fashion. Thereby, the cause- effect relation of the phenomenon can be derived.
Patent JP-S5795493-A (JP)
Title: Sensitivity reducing agent
Inventor: TANAKA TSUNEO
IPC: B41M5/128
Filed: 1980-12-05
Abstract: PURPOSE:To suppress coloration function by compounding a product obtained by adding alkylene oxide or styrene oxide to resin acid reducing alcohol to non-carbon copying paper made of electron accepting compound or solid acid. CONSTITUTION:A sensing paper on which a solid acid that accepts electron and is made from clay minerals such as acid clay, bentonite, etc. is applied and on which paper are applied colloid dyes consisting of coloration agents such as crystal violet lacton and Rhodamine anilino-lacton, etc. that are electron imparting compounded with sensitivity reducing agent that contains a product obtained by adding alkylene oxide or styrene oxide to resin acid reducing alcohol. The reducing alcohol is preferably resin alcohol. The obtained non-carbon copying paper has little bleed-out to unprinted portions due to the effect of reduced sensitivity agent.
Patent JP-S6416553-A (JP)
Title: Preparation of multicolor patterned yoghurt
Inventor: ORII NAOKI
IPC: A23C9/123
Filed: 1987-07-10
Abstract: PURPOSE:To continuously obtain the titled yoghurt having excellent texture, by sterilizing and cooling a yoghurt mix containing a gelatin stabilizer, then cooling the fermented yoghurt mix and simultaneously filing the resultant plural kinds of yoghurts a container. CONSTITUTION:A yoghurt mix containing or further other stabilizers as a stabilizer is prepared in a raw material tank, homogenized in a homogenizer, sterilized and cooled in a sterilizer. The resultant sterilized yoghurt mix is then fermented and cooled to form a yoghurt having >=1,000cP viscosity at 5-20 deg.C for a white part. On the other hand, a yoghurt for a colored part is formed by operation similar to that described above except that a perfume and coloring matter, etc., are added. Two or more kinds of the yoghurts are then simultaneously filled in a container to form a multicolor pattern and afford the aimed yoghurt.
Patent JP-S5959495-A (JP)
Title: Heat transfer recording paper
Inventor: KOMAMURA TAWARA
IPC: B41M5/26
Filed: 1982-09-29
Abstract: PURPOSE:To obtain a high density stable image with an improved color density of a transfer image by providing a layer containing a specified compound in a recording providing a layer containing a specified compound in a recording paper for heat transfer employing a heat transfer paper. CONSTITUTION:A compound repesented by the general formula ( I )X-(Y-Z)n where, X is alkyl group, aryl group, alkylene group, nitrogen-containing hetero group or the like, Y is electron suction group, Z is -CH=CHR' which is expressed by the formulas II and III (where, R' is hydrogen atom, alkyl group or aryl group, W a group substitutable by a nucleophilic reaction and n integer of 1-4) is applied on a support employing a synthetic resin binder such as polyvinyl butyral. 1.0-10g/m<2> is appropriate to be used as the compound of the formula I . The recording paper thus obtained is used as such for a heat transfer paper in which a color material layer containing sublimating dye such as azo- pigment and anthraquinone pigment is provided on a substrate.