baber/WOPTO huggingface dataset:
Patent JP-H0937849-A (JP)
Title: Rotary type toothbrush
Inventor: HONMO HIROSHI
IPC: A46B5/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide the cleaning tool of teeth capable of brushing upper and lower parts of the same surface of the teeth without shifting it from one hand to the other by parallelly abutting a toothbrush to a tooth row and switching the rotation lever at hand further especially at the time of brushing the back side of the teeth without widening lips more than needed by a crank shape. SOLUTION: A main body is largely divided into three parts. The center part is divided into a body part 2, a neck part 3 and a shaft part 4 and respective nodes are bent to about 135 degrees. A holding part 1 and a head part 5 are provided on both ends without being fixed. A rotatable shaft center 7 or the like is incorporated in a hollow from the holding part 1 to the head part 5 and both ends of the shaft center 7 or the like are fixed to the holding part 1 and the head part 5. Controllers 10 and 11 rotatable only within 90 degrees are provided on the contact surfaces among the holding part 1 and the body part 2 and the shaft part 4 and the head part 5. By operating the rotation lever to left and right, the head part 2, the neck part 3 and the shaft part 4 are rotated by 90 degrees to the holding part 1 and the head part 5 is rotated inversely by 90 degrees to the contrary.  Thus, the bristle tips of a brush 6 are turned to the same direction at all times.
Patent JP-S59114616-A (JP)
Title: Dc constant-voltage circuit
Inventor: YANAGISAWA RIYUUICHI
IPC: G05F1/00
Filed: 1982-12-21
Abstract: PURPOSE:To execute easily an equalized burden operation even if any one of units becomes faulty by superposing and adding an output signal in all the units, to reference voltage of the first operational amplifier for executing constant- voltage control. CONSTITUTION:Constant-voltage is supplied to a load 2 through plural DC constant-voltage units laa-lcc provided in parallel. The DC constant-voltage units laa-lcc interpose each resistance R1, and input output signals S1-S2 for detecting a current, obtained through the second operational amplifier 12, to an inversion terminal of the third operational amplifier 13. Said each output signal S1- S2 is applied as an OR signal S0 obtained by a diode D2, to a noninversion terminal of this amplifier 13. As a result, the amplifier concerned 13 compares the output signals S1-S2 of the self-unit and the OR signal S0, and said signal is applied to a noninversion terminal of the first operational amplifier 11 through a diode D1, and also superposed and added to reference voltage set by a Zener diode ZD and resistances R3, R4.
Patent JP-H0948462-A (JP)
Title: Package of stacked dry cells and method for packaging the same
Inventor: SAIKI SHINJI
IPC: B65D75/62
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a package wherein a plurality of dry cells are stacked tightly by a paper board sleeve and a desired number of cells can be separated for easiness in take-out. SOLUTION: Side plates 3 are connected to both opposite ends of a front plate 1, a rear plate is further extended from the side plate 3, perforations 4 are provided with predetermined pitches in a direction where the dry cells are arranged, a deforming means is provided on the side plate on a side of an anode, and further the front plate 1 of a carton blank equipped with semicircular locking holes 7, 7' on the front plate 1 and the rear plate with predetermined pitches is placed on a plurality of arranged dry cells. After both side plates are folded into a U-shape, the side plate 3 on the anode side is pressed via an elastic body to make the center of the side plate deform so that protrusions of anodes are fitted, and finally the rear plates are strongly adhered to each other to be overlapped.
Patent JP-H0892817-A (JP)
Title: Polyester filament resistant to moist heat and its production
Inventor: INAGAKI KOJI
IPC: C08K5/24
Filed: 1994-09-20
Abstract: PURPOSE: To provide a polyester filament having high moist heat resistance and useful for industrial materials, especially as canvas yarn for paper-making, belt cloth, etc. CONSTITUTION: This filament composed of a polyethylene terephthalate or a polyester composed mainly of polyethylene terephthalate is produced by successively carrying out the following procedures. (a) A step to produce a prepolymer having a relative viscosity of 1.25-1.45 by a melt polymerization method, (b) a step to produce a polyester having a relative viscosity of >=1.43 (and larger than the relative viscosity of the prepolymer) and a carboxyl terminal content of <=20.0eq/t by the solid-phase polymerization of the prepolymer, (c) a step to produce a filament having a relative viscosity of >=1.40 and a carboxyl terminal content of <=5.0eq/t by adding 0.3-2.0wt.% of a monocarbodiimide compound and 0.03-0.5wt.% of N,N'-bis[3-(3,5-di-t-butyl-4-hydroxyphenyl)propionyl]hydrazine to the produced polyester and (d) a step to perform the drawing and the heat- treatment of the filament.
Patent JP-S6285475-A (JP)
Title: Photoelectric storage element
Inventor: IWATA TOMOO
IPC: H01L31/04
Filed: 1985-10-11
Abstract: PURPOSE:To newly generate electric storing function in addition to the conventional photoelectric converting function by specifying the thickness of a metal- free phthalocyanine film by a depositing method. CONSTITUTION:A metal-free phthalocyanine deposited layer of 1.6 or larger of thickness is formed with absorption degree of visible light absorption spectrum of 620nm of wavelength on an ITO glass substrate, and aluminum-deposited translucent electrode is laminated in a sandwich shape on the deposited layer to provide an electric storage battery which has photovoltaic power and electric storing function. Thus, electric storing function of holding photovoltaic power at bright time even at dark time for a long period is generated. An ITO glass substrate to be used may employ the conventional one known so far. The metal- free phthalocyanine contains alpha-type and beta-type crystals, and rhombic beta-type crystal is most stable.
Patent JP-H0275328-A (JP)
Title: Hollow fiber membrane filter
Inventor: SAWA TOSHIO
IPC: B01D61/16
Filed: 1988-09-09
Abstract: PURPOSE:To reduce electric charge of a hollow fiber membrane by feeding a water-soluble gas into water to impart specific conductivity to the water in a means for preventing clogging of pore of a hollow fiber membrane filter. CONSTITUTION:Cooling water is supplied to a nuclear reactor 1 from a condenser 2 so that clad solids are decomposed in a hollow fiber membrane filter 3 by means of a purification device to remove dissolved ion components thereof by means of a desalter 4. And a carbon dioxide injection device 5 is so disposed as to inject carbon dioxide into an inflow line 6 leading to the hollow fiber membrane filter, in which device 5, conductivity of condensed water is adjusted by detecting the conductivity of condensed water after injection of carbon dioxide to control the injection rate thereof relative to set values and thereby injecting carbon dioxide in gaseous state from a carbon dioxide bomb 8 into the line 6 or by injecting carbonated water, into which carbon dioxide has been dissolved, from a carbonated water storage tank 9 thereinto.
Patent JP-H1087659-A (JP)
Title: Chromanyl-ascorbic acid derivative, its production and use thereof as pharmaceutically effective substance, food additive, biological antioxidant and stabilizer
Inventor: ROSENAU THOMAS
IPC: A23L33/15
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a medicine, a cosmetic, a food additive, a biological antioxidant and a stabilizer. SOLUTION: This compound is represented by formula I [R<1> is a 1-12C hydrocarbon, a (substituted)cycloalkyl, a heterocyclic ring, etc.; R<2> is an 8-30C hydrocarbon, a (substituted)alkyl, etc.; R<3> is PO3 H2 or glycosidyl; R<3> , R<4> and R<5> are each H, an alkyl, an aryl, an aralkyl, etc.; R<6> is H, or CO-R<7> (R<7> is H, a 1-20C aliphatic or phenylvinyl)]. The compound represented by formula I is obtained by reacting a 5-halogenomethyl-chroman represented by formula II (X is Br or Cl) with an alkali(ne earth) metallic salt of ascorbic acid or an ascorbic acid derivative represented by formula III. The compound represented by formula I can be used to thereby stabilize an organic substance, especially a food, medicine, a cosmetic or a plastic to injurious actions of oxygen, heat and/or light.
Patent JP-H02109686-A (JP)
Title: Device for machining hard material
Inventor: KAARU AKESON SUTOROMUDAARU
IPC: B24C3/06
Filed: 1989-09-01
Abstract: PURPOSE: To use wet sand which is not sieved for working a hard material by providing a storing device with a sieve sieving abrasive agent under a water surface and a low pressure pump supplying sieved abrasive agent to a pressure container via a low pressure conduit and providing a pressure container pressurization means for supplying abrasive agent to a high pressure conduit. CONSTITUTION: A storing device 4 is vibrated by a driving means and abrasive agent (sand, for instance) supplied by a means of a screw feeder 23 is sieved on the lower side of a liquid surface 7. Next, abrasive agent is sucked from a storing device 4 by a low pressure pump 8 provided with a suction conduit 13 and the abrasive agent is supplied to either one of pressure containers 10 via either one of a conduit 9 and a valve 26. At the time, water is supplied from a conduit 22 to the suction conduit 13 via a conduit 12 provided with a valve 24 so that abrasive agent may be transported by a pump. Next, liquid, that is, water is normally sucked from the conduit 22 by a high pressure liquid pump 1 and liquid under high pressure is passed through the conduit 2, and an abrasive material is sucked from a container 10 and is injected from a nozzle 3 toward a material to be worked.
Patent JP-S6466727-A (JP)
Title: Disk access control system
Inventor: NISHIMURA NAOYUKI
IPC: G11B19/00
Filed: 1987-09-08
Abstract: PURPOSE:To avoid the breakdown of a disk access control system by adding a nonvolatile memory into a disk device to store the data under a write mode into the disk device so that the data can be rewritten despite occurrence of the power supply abnormality like a hit, etc. CONSTITUTION:A DMA interruption control part 1-1 is started by the information given from a CPU 5 and transfers the data read out of a memory 4 to an NV 2-4. In this case, a RAM 2-3 stores an unwritten flag that shows whether the disk address, the NVM address and data are written into a disk device 3 or not. In case the power supply abnormality occurs in a data write mode, the data stored in the NVM 2-4 corresponding to the ON state of said unwritten flag is written into the device 3 after the second application of the power supply. Thus, it is possible to avoid the destruction of data and to improve the system reliability.
Patent JP-2000052373-A (JP)
Title: Apparatus for setting retreating position of nozzle for injection molding machine
Inventor: SATO TOSHIYUKI
IPC: B29C45/07
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for setting retreating position of a nozzle of an injection molding machine by which amt. of retreating of the nozzle can be easily set in a short time even when a different mold is fitted. SOLUTION: In an apparatus for setting retreating position of a nozzle 5 of an injection molding machine 1 wherein a freely rotatable turn table 2, a mold 3 installed on the turn table 2, a resin feeding nozzle 5 of an injection unit 4 provided in the neighborhood of the turn table 2 and being freely connectable and releasable to a mold 3 being freely movable in the radial direction of the turn table 2 are provided and a resin is fed by connecting the nozzle with the mold 3 and the nozzle 5 is retreated from the mold 3, there exist a plurality of scales indicating amt. od retreating of the nozzle drawn on a plurality of concentric circles using the rotating axial line of the turn table 2 as a center on the surface of the turn table 2 and there exist scales for setting the amt. of retreating of the nozzle on the injection unit 4.
Patent JP-S61102757-A (JP)
Title: Resin sealing type semiconductor device
Inventor: MIZUNASHI HARUMI
IPC: H01L23/10
Filed: 1984-10-26
Abstract: PURPOSE:To improve moisture resistance by providing a resin frame to the outer edge or to the outside of a metal cap. CONSTITUTION:In a basic structure, a mount part is provided on one surface of a glass or epoxy resin substrate 5, and a semiconductor chip 4 is mounted by a resin having a low thermal expansion coefficient. A wiring pattern is provided at the outside of the mount part on the surface. The periphery of the mount part forms a bonding pad. A resin frame is bonded to the periphery of the bonding pad by a thermosetting resin, which has a low thermal expansion coefficient and excellent moisture resistance. The resin frame 2 has a shape along the shape of a metal cap 1 from the inside of the contraction of the metal cap 1 to the outer edge of the metal cap 1 so as to prevent intrusion of moisture.
Patent JP-H1068543-A (JP)
Title: Range hood
Inventor: OHASHI TOSHIHIRO
IPC: F24F7/06
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a range hood in which waste gas which cannot be directly collected can be exhausted even from an upper part of a filter having wrong exhausting efficiency by suppressing leakage of the gas from an opening at a lower end of the hood to an indoor side and controlling a gas flow in the hood. SOLUTION: In the range hood comprising a blower 15 disposed in the hood 14 opened at a lower part and having both side plates 14b, a ceiling 14c and a front surface plate 14a inclined in a skirt shape and mounted at its rear surface on a wall surface 12, thereby sucking waste gas from the opening by using the blower 15 to exhaust it from an exhaust port 18 provided in communication with outside above the hood 14, a shielding plate 19 is projected on the way of inside of the hood 14 of the plate 14a.
Patent JP-S60119118-A (JP)
Title: Uhf/vhf combination electric tuner
Inventor: NAKAI AKIRA
IPC: H04B1/26
Filed: 1983-12-01
Abstract: PURPOSE:To reduce beat interference due to a VHF strong input signal at the reception of a UHF band by supplying forward current to a band switching diode in a VHF input tuning circuit at the reception of the UHF band to reduce its non-linear distortion. CONSTITUTION:A resistor 33 and a switching diode 34 are added between a UHF circuit driving power supply terminal 29 and an input tuning coil 24. At the reception of the UHF band, a UHF circuit is actuated when the power apply terminal 29 is turned on and the voltage of the terminal 29 is connected to the band switching diode 28 and a resistor 26 in the VHF input circuit through the resistor 33, the diode 34 and the input tuning coils 24, 23, 22, so that forward current is made to flow into the diode 28. Thus, the non-linear distortion of the diode 28 is reduced.
Patent JP-S6283085-A (JP)
Title: Method of removing suspended substance
Inventor: NANJO SHOZABURO
IPC: C02F1/40
Filed: 1985-10-09
Abstract: PURPOSE:To reduce treatment cost by efficiently removing a suspended substance by a simple apparatus, by inserting a cylindrical removing device in water to be treated such as waste water and performing the flocculation by a floccurant and the collection of the formed floc in said removing device. CONSTITUTION:A removing apparatus 1 is arranged in a water storage basin 17, in which a suspended layer of a suspended substance 21 is formed in a predetermined temp. area, so as to position the lower end thereof in the suspended layer. When the apparatus 1 is operated to inject air from a jet orifice 4 and said air is sheared by a stirring blade 5 not only to form fine air bubbles 22 but also to raise the water in a cylinder 2, an upward water stream is formed in the cylinder 2 and water having the suspended substance 21 suspended therein is introduced into the cylinder 2. At the same time, when a flocculant such as aluminum sulfate or polyaluminum chloride is added to the cylinder 2 from an injection port 6, the suspended substance 21 is made to upwardly flow while flocculated in the cylinder 2 while the formed floc 23 is carried by air bubbles 22 to be flooded to a collection shelf 9 from a discharge port 8 and separated from water to be collected.
Patent JP-H0663565-A (JP)
Title: Treatment of waste copper electroless-plating solution
Inventor: HYODO KIYOSHI
IPC: C02F1/52
Filed: 1992-08-25
Abstract: PURPOSE:To efficiently neutralize, flocculate and settle a waste copper electroless-plating soln. CONSTITUTION:Pd is added to a copper electroless-plating soln. to deposit copper, the deposited copper is filtered off by a first filter 8, sulfuric acid is added to the filtrate of the filter 8 to deposit EDTA, the deposited EDTA is filtered off by a second filter 16, slaked lime and a flocculant are added to the filtrate of the filter 16 to flocculate the remaining metals, and the flocculated metals are settled in a settling tank and separated.
Patent JP-H04108464-A (JP)
Title: Wood golf club head
Inventor: OKADA MASUHIRO
IPC: A63B102/32
Filed: 1990-08-28
Abstract: PURPOSE:To hit a ball properly by separately forming a ball hitting body and a hosel component before directly coupling them to assemble a head proper and forming the hosel component with fiber reinforced plastics in which thermoplastic synthetic resin is used as a matrix. CONSTITUTION:A head proper 1 is made by separately independently forming a ball hitting body 2 which constitutes a face plane 1A, back plane 1B, crown plane 1C and sole plane 1D, and a hosel component 3 which constitutes a hosel part 1E, and the hosel component 3 is formed with the fiber reinforced plastics in which the thermoplastic synthetic resin is used as the matrix. Accordingly, the material of the ball hitting part 2 can be freely selected, the hosel part 1E can be post-processed, and bending adjustment according to a loft angle and a lie angle is made possible. The hosel component 3 made of the fiber reinforced plastics has small specific gravity, and the position of the center of gravity can be shifted to the side of the ball hitting body 2. Thus, a ball can be hit properly.
Patent JP-H1155337-A (JP)
Title: Digital modulation circuit
Inventor: SHIMIZU SOTA
IPC: H04L27/20
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To lower the sampling frequency of a base band filter and to significantly reduce the throughput by placing an up-sampler right after the base band filter in a DSP to perform up-sampling. SOLUTION: A base band modulator 1 converts the transmission data into base band I and Q signals according to its modulation system. Then both I and Q signals are inputted to the 1st and 2nd base band filters 2 and 3 having the same characteristics to undergo the band limit. The output of band-limited signals I and Q are up-sampled to the 2nd sampling frequency fs2 that is (n) times as high as the 1st sampling frequency fs1 by the 1st and 2nd up-samplers 12 and 13 respectively. In other words, the frequency fs1 of both filters 2 and 3 can be lowered down to 1/n frequency fs2. These lowered frequencies are outputted to the 1st and 2nd LPF 14 and 15 and then converted by an orthogonal modulator 9.
Patent JP-S60121945-A (JP)
Title: Molding die of molded motor
Inventor: ISHII YASUYOSHI
IPC: H02K15/12
Filed: 1983-11-30
Abstract: PURPOSE:To improve the productivity and the economy by axially movably providing a core in a mandrel of a molding die, regulating the position of the core, and filling molding resin in the die. CONSTITUTION:A lower die 3 is formed in a diameter coincident to the inner diameter of a stator core 2 for molding a mandrel 3a to correspond to the magnitude of the laminated thickness of the core, and the mandrel 3a and the outer frame 3d of the die 3 are deepened. A core 10 of a piston die slidable in an axial direction is provided between the slide 3a and the frame 3d. The core 10 is secured to the position coincident to the laminated thickness of the core, the lower and upper dies 3, 4 are associated, and resin is filled from an inlet 6.
Patent JP-H0558858-A (JP)
Title: Hair treating agent composition
Inventor: TABATA YOSHIKO
IPC: C08L83/06
Filed: 1991-09-05
Abstract: PURPOSE:To provide the subject composition capable of preventing the hair from damage, causing no decline in the physical properties of hair and feeling touch, containing, as active ingredients, a reductive or oxidative substance and a modified silicone derivative. CONSTITUTION:The objective composition contains, as active ingredients, (A) 0.01-50wt.% of a reductive or oxidative substance and (B) 0.1-25wt.% of a modified silicone derivative having melting point of >=30 deg.C at least one alkoxy group in the molecule. This composition can be prepared into a form such as a cream emulsion by conventional means. The component B is e.g. a stearoxy-modified silicone. Treatment with an agent containing this composition can give good hair combability with easy hair style trimming and also sustainedly give favorable hair touch with wiriness and luster when finished.
Patent JP-H04298172-A (JP)
Title: Image forming system
Inventor: ROBAATO KENEDEII MATSUKIYUUAN
IPC: H04N5/349
Filed: 1991-09-05
Abstract: PURPOSE: To provide a system with which a radiograph can be moved into the field of view of an observer in real time without requiring any complicated electronic device for interlace. CONSTITUTION: An imager is composed of a lens 31 for converging radiations onto a sensor array 32 and a chopper equipped with a block for refracting the radiations in different directions for the microscan of image on the sensor array 32. The chopper 4 is driven by a motor 34 for driving a polygon 37 as well. The sensor array is read line by line and is displayed on a linear array composed of an LED 36 so as to be watched as a complete two-dimensional image for the observer observing it through an eyepiece 38. This is caused by continuity in sight. The small face of polygon 37 is cut so as to compensate deviation caused by microscanning.
Patent JP-S60118970-A (JP)
Title: Registration erasure control system of phrase in japanese word processor
Inventor: MOROHASHI YOSHIHARU
IPC: G06F17/28
Filed: 1983-11-30
Abstract: PURPOSE:To improve the processing speed of private use words by adding a part of speech code to each phrase at registration in storing the private use words to a magnetic disc, registering the code over blocks, displaying related private use words altogether at erasure and erasing at once optional numbers of the words. CONSTITUTION:A private use word is registered by a reading character at each phrase and the thick display word with ''reading'' and a part of speed code are inputted as shown in Fig. (a). Moreover, the private use word is registered over plural blocks without being limited in a block of a sub-index of a dictionary area, and in erasing the private use word, after the private use word erasure is selected by an auxiliary function (not shown), the private use word relating to figure is displayed altogether in the order of parameters as shown in Fig. (b) and optional number of private words is erased at once by using the parameter to be erased as shown in the lower part. Thus, the processing speed of the private use word is improved.