baber/WOPTO huggingface dataset:
Patent JP-H0385207-A (JP)
Title: Packaging machine for umbrella
Inventor: YOSHIDA KENICHI
IPC: B65B9/13
Filed: 1989-08-11
Abstract: PURPOSE:To package a wet umbrella by simply inserting the tip of the umbrella in a working place by a method wherein the tip of a packaging material is opened and let out, and an umbrella to be packaged is inserted and placed in the opened packaging material, and then the surface of the packaging material is shrunk by hot air, and the packaging material is sealed and cut in the vicinity of the head of the packaged umbrella. CONSTITUTION:The tip of a film 1 is pulled out forward by claws 3 which are provided on both sides of a roller 2, and the end part of the film is opened by suction plates 4 by drawing the film from the upper and lower surfaces of the film, and the head of a wet umbrella 5 is inserted in the opening of the film 1. From the outside of the film 1, hot air, of which temperature is not as hot as to damage the umbrella, is blown by a heater 6 for a short period of time, and the surface is shrunk to a condition where the film does not easily slip off. The film 1 at the tip of the umbrella 5 is sealed by hot plates and cut by a cutter 7. By this method, an umbrella is covered by one hand, and the packaging can be performed easily without wetting hand.
Patent JP-H0936378-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To speedily operate a peripheral circuit by connecting outputs where a plurality of thin-film transistors in P-channel and N-channel types as a complementary configuration. SOLUTION: Silicon oxide film 102 and amorphous silicon film 103 are formed on a glass substrate 101 by the plasma CVD method and laser beams are applied for crystallizing amorphous silicon film and patterning is performed, thus forming active layers 104-107 of a thin-film transistor(TFT) for constituting the peripheral circuit and an active layer 108 of TFT being arranged at a picture element circuit. Then, anode oxide film 111 and aluminum film 110 are subjected to patterning by a resist mask 112, gate electrodes 113-117 of each TFT are formed, and anode oxide film is formed only at a region requiring wiring pattern and suppressing the occurrence of failure. As a result, by complementarily connecting P-channel and N-channel type TFTs which are connected in series, the peripheral circuit can be speedily operated and withstand voltage can be increased.
Patent JP-H0656130-A (JP)
Title: Side-sealing apparatus for film
Inventor: AKASHI MITSUYOSHI
IPC: B65B51/10
Filed: 1992-08-05
Abstract: PURPOSE:To make package appearance good to improve a product value and securely collect film ends preventing them from scattering by cutting unnecessary parts at both ends of a wrap film. CONSTITUTION:This is a film side-sealing apparatus comprising a vertical set of feed belts 45, 48a, 48b for carrying both ends of a wrap film 4 for covering a product 3 to be wrapped and a heat-sealing means 42 for continuously heat-sealing both ends. It also comprises a cutting means 41 for cutting outer parts from the sealed part at both ends of the film 4 and a dust collector 62 for collecting both ends cut by the cutting means 41.
Patent JP-S6454482-A (JP)
Title: Fixing device
Inventor: KAMEYAMA TOSHIAKI
IPC: G03G15/20
Filed: 1987-08-25
Abstract: PURPOSE:To easily remove a broken paper piece after jam processing by rotating pressure rollers and cleaning rollers in one body. CONSTITUTION:The fixing device 9 has the pressure rollers 15-1-15-3 at the circumference of a fixing roller 10 and is equipped with the cleaning rollers 16-1-16-2 for cleaning the pressure rollers thereupon. Further, the pressure rollers 15-2 and 15-3 and cleaning rollers 16-1 and 16-2 are held by a roller holding member 17. Then the pressure rollers 15-2 and 15-3 and cleaning rollers 16-1 and 16-2 are rotated integrally as shown by an arrow around the driving shaft 15-1-S of the pressure roller 15-1. Consequently, the removal of jam paper and the cleaning of the rollers are easily carried out.
Patent JP-H0492740-A (JP)
Title: Starting device
Inventor: ANDO HISAHIRO
IPC: B60R21/16
Filed: 1990-08-08
Abstract: PURPOSE:To reliably operate a plurality of actuators by detecting movement of an ignition member by means of a photo detecting part when the ignition member is moved in the direction of a detonator through the action of an inertia body to operate the one actuator during rapid deceleration of a vehicle, and operating the other actuator. CONSTITUTION:When a ball 44 effects wide inertia movement in a direction C during rapid deceleration of a vehicle, a drive shaft 46 is rotated in a direction E around a support axle 46C and a lock part 46B is unlocked from a flange part 54B of an ignition pin 54. As a result, the ignition pin 54 is moved through the energizing force of a compression coil spring 58 and collided with a detonator 62 to ignite the detonator, and the one air bag is expanded. Meanwhile, since light projected from a light emitting element 106 is shut off by a shaft part 54A of the ignition pin 54 along with movement of the ignition pin 54, a light receiving element 108 is brought into a state to be not photoelectrically converted. The other air bag device, i.e., an air bag device on the assistant seat side, is also operated.
Patent JP-S5998877-A (JP)
Title: Current supply transfer type printer
Inventor: KIMURA TSUTOMU
IPC: B41J2/32
Filed: 1982-11-30
Abstract: PURPOSE:To obtain a printer capable of performing good recording, in a printer using a multi-electrode, by individually providing recording electrodes so as to freely apply constant pressure to said electrodes. CONSTITUTION:When a current is supplied to a solenoid 15 by a pressure signal, a spring 16 is compressed to apply push-out pressure to recording electrodes 2 which are, in turn, pressure contacted with a recording film 1 or recording paper 4. Because pressure is indivisdally applied to the recording electrodes 2 as mentioned above, contact pressure becomes sufficient to all of the recording electrodes 2 and, when a recording electrode signal is applied, recording operation is performed well regardless of the shape of a platen 5. In addition, the pressure to the recording electrodes 2 comes to zero usually and the movement of a head 12 or the recording film 1 becomes easy while unreasonable force is not applied to the recording film 1 and, therefore, the durability of the recording film can be enhanced.
Patent JP-H0257987-A (JP)
Title: Lsi tester
Inventor: MATSUOKA EIKI
IPC: H01L21/66
Filed: 1988-08-23
Abstract: PURPOSE:To improve the reliability of tests by comparing the potential of the grounding terminal of an LSI under test with a preset reference potential, and monitoring the fluctuation in potential at the grounding terminal based on the output of a comparator. CONSTITUTION:A comparator 17 has two differential input parts having very large input impedances. A grounding input line 18 is inputted into one terminal of the comparator 17. The line is connected to the grounding potential input terminal of an LSI under test 1. A potential input line 19 is inputted into the other terminal of the comparator 17 and connected to a comparison reference potential. The output of the comparator 17 is outputted from an output terminal 20. In this constitution, the potential of the grounding terminal 3 is imparted into one input terminal of the comparator 17. The reference potential is inputted into the other input terminal. The magnitudes of both potentials are always compared. When the grounding potential of the LSI 1 exceeds the reference potential, the signal is outputted to the output terminal 20 of the comparator 17. In this way, the fluctuation in grounding potential of the LSI 1 can be always monitored, and the abnormality can be reported to the outside.
Patent JP-2000042948-A (JP)
Title: Power tool
Inventor: MIYAGUCHI HIROYUKI
IPC: B25F5/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To easily mount/demount a cooling fan by forming the motor shaft one end of an electric motor projecting from a nut for fixing the cooling fan in a noncircular cross-sectional shape. SOLUTION: A motor shaft 1 of an electric motor M is supported in a housing H through bearings 14, 15, a pinion P is formed on one end 1a, a cooling fan F is fitted to the other end 1b and a nut N is threadedly engaged. The other end 1b of the motor shaft 1 projects from the nut N, and has the part 1c having an outside diameter smaller than an inside diameter. The projecting part 1c has the flat surface 2 formed by cutting out the opposed both side parts of the outer peripheral surface, and presents a noncircular cross-sectional shape, that is, an oval cross-sectional shape. When removing the cooling fan F, the flat surface 2 of the projecting part 1c in the motor shaft 1 is sandwiched by using a tool such as a spanner, and the nut N is loosened in a state of nonrotatably holding the motor shaft 1 to thereby easily mount/demount the cooling fan F.
Patent JP-2001033786-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: KISHIMOTO KATSUHIKO
IPC: G02F1/1339
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with an improved manufacturing yield and a method for manufacturing it. SOLUTION: The liquid crystal display device is provided with a first substrate 100a, a second substrate 100b placed opposite to the first substrate 100a and a liquid crystal layer 30 held between the first and the second substrates 100a, 100b. The first substrate 100a is provided with polymer walls 16 on its which have planes inclined with respect to the surface of the substrate. The inclined planes of the polymer walls 16 are provided with electrode layers 12 on them to drive the liquid crystal layer 30. The liquid crystal layer 30 is provided with plural liquid crystal regions separated with the polymer walls 16. The liquid crystal molecules in the plural liquid crystal regions are subjected to axially symmetric alignment around a central axis perpendicular to the surface of the first substrate 100a. The polymer walls 16 are formed with dry film resist.
Patent JP-H0375000-A (JP)
Title: Piezoelectric receiver circuit
Inventor: KAMOTO YOSHIMASA
IPC: H04R3/00
Filed: 1989-08-16
Abstract: PURPOSE:To make the frequency characteristic of a magnetic field force flat by connecting a capacitor in parallel with a magnetic field generating coil, branching a voice signal current to the capacitor so as to cause a constant voice signal current to flow to the magnetic field generating coil. CONSTITUTION:A voice signal current (i) is branched to a magnetic field generating coil 1 as a current i1 and to a capacitor 4 as a current i4, and since the current is small in a frequency where the impedance of the circuit 4 is high, the current i1 flowing to the magnetic field generating coil 1 is less than the case not connected with the capacitor 4 at a high frequency. The current i1 flowing to the magnetic field generating coil 1 is made nearly constant at the voice frequency band by selecting the impedance of the capacitor 4 with respect to the impedance of the magnetic field generating coil 1 and the impedance of the piezoelectric receiver 2 properly.
Patent JP-H0872525-A (JP)
Title: Vehicle air-conditioner
Inventor: YOMO KAZUFUMI
IPC: B60H1/00
Filed: 1994-09-02
Abstract: PURPOSE: To lessen the draft resistance for the air flowing in an inner/outer air switching box and reduce the noise by simplifying the structure of a driving mechanism of an inner/outer air switching door through constructing a rotary door part and plate door part in a single piece structure, and thereby suppressing the product costs of an intake unit. CONSTITUTION: Four inner air suction holes 19-22 are opened at the periphery of a bell-mouth shape suction port 46 of a blower machine 4, and a rotary door part 27 to open and shut the inner air suction holes 19, 21, 22 and an outer air suction hole 23 is coupled by a pair of segment-shaped frames 28 with a plate door part 29 which opens and shuts the remaining inner air suction hole 20 externally, and thereby an inner/outer air switching door 16 is formed consolidatedly. While the operation takes place in the inner air circulating mode, all inner air suction holes 19-22 are opened by movement of the switching door 16 so that the inner air can be inhaled from the whole periphery of the suction port 46 substantially.
Patent JP-H1151588-A (JP)
Title: Multipipe heat exchanger
Inventor: MATSUDA SEISAKU
IPC: F28F9/02
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To enhance strength at a welded part by employing a double tube plate system having a hollow section in the structure of a high temperature side tube sheet, supplying the cooling air externally into the hollow section of the high temperature side tube sheet and cooling the tube sheet forcibly thereby lowering the temperature at the welded part of a heating tube and the high temperature side tube sheet. SOLUTION: A double tube plate system comprising a first tube sheet 4a on the flow-in side of a preheated fluid and a second tube sheet 4b constituting the heat source side is employed in the structure of a high temperature side tube sheet 4 where a plurality of heating tubes penetrates a front duct 6. The part defined by the double tube plates provides a cooling air ventilation space (hollow section) E. The temperature at the welded part of the heating tube 4b and the high temperature side tube sheet 4 can be kept low through forced cooling with the cooling air. Consequently, the strength can be enhanced at the welded part of the heating tube 4b and the high temperature side tube sheet 4 while improving the structural defect.
Patent JP-S6382900-A (JP)
Inventor: HANSU IERUKU HAITOMAN
IPC: H01Q3/20
Filed: 1987-08-26
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-H0385226-A (JP)
Title: Filling sealing method for paper container
Inventor: IDA KEIZO
IPC: B65B51/00
Filed: 1989-08-15
Abstract: PURPOSE:To prevent defective sealings from happening by a method wherein after a liquid has been filled from the opening of a container, a compressed gas is blown to a sealing part on the inner surface of the opening, and then the opening is heated and sealed by seal bars by heating and pressing. CONSTITUTION:From an opening 2 of a container 1, a liquid is filled, and after a compressed gas has been blown from an air nozzle 10 of which tip is approximately rectangular to a sealing surface at the opening 2, the inner and outer surfaces of the opening 2 are heated by a heater 3 to give a bondable condition. After the opening has been folded into a designated form, the tops of higher edges 5 are heated and pressed to be sealed from both sides by seal bars 4. For the compressed gas to be used, a gas under a germfree condition, which is sterilized through an air filter, is used. Since the compressed gas is blown approximately at right angle to the inner side of the opening of the container, the filled liquid does not splash out. In addition, adhered liquid on the inner surface can be removed instantly, and the following heating can be performed well.
Patent JP-H0856048-A (JP)
Title: Semiconductor laser element
Inventor: KURAMOCHI EIICHI
IPC: H01S5/00
Filed: 1994-08-10
Abstract: PURPOSE:To make a semiconductor photodiode for monitoring optical output unnecessary which has been necessary to be prepared individually from a laser element in the conventional device, when a semiconductor laser element module for providing controlled optical output is formed, by using a semiconductor element which is constituted of a resonator wherein a pair of end surfaces are used as reflecting mirrors, and applies the vicinity of an end surface to a non-excited region. CONSTITUTION:This semiconductor laser element is constituted of a resonator wherein a pair of end surfaces are used as reflecting mirrors, and the vicinity of the end surface is turned into a non-excited region. In the element, a ridge part, a photodiode 21, an insulating part 24, a gain region 22 and an end surface non-excited region 23 are formed.
Patent JP-S6483264-A (JP)
Title: Hydrophile polymer for inserting deodorant into absorber
Inventor: SAMIYUERU DABI
IPC: A61L15/00
Filed: 1988-08-26
Abstract: PURPOSE: To maximize the effect of a powdery deodorant by applying a dispersion prepd. by dispersing the deodorant into an aq. soln. of a water-soluble film forming polymer on a base material and cross-linking the polymer in the form of a water-soluble film on the base material. CONSTITUTION: The base material which is a thin and flexible base material in the form of a nonwoven fabric, paper tissue or non-wetting film is coated with a hydrophilic and non-water-soluble polymer film having water swelling property. The polymer film houses the powdery deodorant made immobile in a dustless state. The flexible base material suitable for use as the constituting element of a body fluid absorptive structural body is produced. The dispersion prepd. by dispersing the powdery deodorant in the aq. soln. of the water-soluble film forming polymer is applied on the base material and the polymer is cross- linked on the spot in the form of the water-soluble film on the base material.  The specificity of the compsn. is that the powdery deodorant powder is well housed in the dustless state while the deodorization state is executed in the state that the polymer maintains contact with the water-soluble fluid, for example, the excrement of the body, to wet the polymer enclosing the deodorant.
Patent JP-H0876459-A (JP)
Title: Binary system developer
Inventor: KAWADA HIDEAKI
IPC: G03G9/083
Filed: 1994-09-05
Abstract: PURPOSE: To provide a developer which contains specific toner and specific carrier so as to have a satisfactory chargeability with no control agent, scatters little toner and which is excellent in picture quality. CONSTITUTION: A binary system developer contains toner and carrier. The toner particles contain fixing resin, magnetic powder dispersed in the resin, and polyester group resin. The fixing resin contains resin having an anionic polar group, and has an acid value of 4 to 20. The magnetic powder contained in the toner has 0.1 to 5 weight parts with respect to 100 weight part of the fixing resin. The polyester group resin has a means molecular weight of 1,000 to 10,000, and has 0.5 to 20 weight parts with respect to 100 weight parts of the fixing resin. Each of the carrier particles is composed of a core particle and a cover layer. The core particle is made of a magnetic material exhibited as MOFe2 O3 (where M is metal such as Cu or Zu).  The cover layer contains alkylated melamine resin and acrylic denatured silicone resin, the alkylated melamine resin having a mean molecular weight M which is exhibited by M>=1100C-400, where C is carbon number in the alkyl group.
Patent JP-2001029962-A (JP)
Title: Phosphorous-in-water scavenger and its production
Inventor: ISHII YASUMASA
IPC: C02F1/58
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To efficiently maintain phosphorous scavenging effect for a long time, facilitate the production and spray of a phosphorous scavenger, and dispense with an injection equipment and the like, by solidifying a mixture containing calcium nitrate and steel slag to form a phosphorous-in-water scavenger. SOLUTION: A mixture containing calcium nitrate and steel slag is solidified to form the phosphorous-in-water scavenger. Starch is contained therein as a binder. In this production method, the calcium nitrate and the steel slag are mixed, and solidified to produce the phosphorous-in-water scavenger. The phosphorous scavenger efficiently maintains the phosphorous scavenging effect for a long time, and makes the production and spray of the phosphorous scavenger to dispense with an injection equipment. By use of the steel slag as a solidification material for the phosphorous scavenger, a strong and inexpensive solidified material containing calcium nitrate can be obtained. In addition, by use of the starch as a binder in the process of the solidification, the elution of the calcium nitrate in the calcium nitrate-containing solidified material into water can be controlled.
Patent JP-H0747993-A (JP)
Title: Guiding magnetic tape of underwater inspection robot
Inventor: ISHIBASHI NOBUYUKI
IPC: B63B59/10
Filed: 1993-08-03
Abstract: PURPOSE:To tolerate any long-term operation at the water surface and the underwater, to be no performance degradation, ease of maintenance and, what is more, low-unit cost of production, besides excellent in working properties; CONSTITUTION:This magnetic taper unit consists of two magnetic tapes 11a and 11b, a stainless steel taper 10 parallelly installed almost in the same width along these magnetic tapes 11a and 11b, and flexible waterproofer 14 covering each outer circumference of these magnetic tapes 11a, 11b and the stainless-steel tape 10. In this connection, a buoyant tape material 13 is installed in parallel with the magnetic tapes 11a, 11b and the stainless-steel tape 10. In this case, these magnetic tapes 10a, 10b are reversed of their N and S poles in a proper length interval.
Patent JP-S6454820-A (JP)
Title: Crc arithmetic processing system
Inventor: KATO TADAHARU
IPC: H03M13/00
Filed: 1987-08-25
Abstract: PURPOSE:To realize an efficient arithmetic operation, by finding an arithmetic result by selecting the content of a ROM when the most significant bit of exclusive OR CRC arithmetic object data is set at '1', and selecting the address of the ROM when it is set at '0', and generating a CRC bit from the arithmetic result of the final bit of a multiframe. CONSTITUTION:The arithmetic result except for the most significant bit (MSB) of the CRC arithmetic result of the arithmetic abject data and an arithmetic generating multinominal is read out in advance setting data except for the MSB of the CRC arithmetic object data as the address, and is stored in a dedicated memory (ROM) 70. And a CRC arithmetic result is found by selecting the date except for the MSB of the CRC arithmetic object data when the MSB of the CRC arithmetic object data is set at '0', and selecting the content of the ROM70 obtained by setting the date except for the MSB of the CRC arithmetic object data as the address when the MSB is set at '1', and the CRC arithmetic object data for the next time is generated by adding one bit of an input signal system to the least significant bit side. By repeating such processing, the CRC bit is generated. In such a way, it is possible to realize the efficient arithmetic operation.
Patent JP-S6272501-A (JP)
Title: Method for decomposing methanol
Inventor: MIYAIRI YOSHIO
IPC: C01B3/32
Filed: 1985-09-26
Abstract: PURPOSE:To produce gas contg. CO by decomposing methanol stably for a long period with high activity at low temp. in the presence of water using a methanol decomposition catalyst. CONSTITUTION:Gas contg. CO is produced by decomposing methanol in the presence of 1-20mol water per 100mol methanol using methanol decomposition catalyst. If the amt. of water is <1mol per 100mol methanol, the effect of the added water is insufficient, insufficient effect for preventing deposition of carbon and for improving the life of the catalyst is obtd. If the amt. of water is >20mol, consumption of water or steam is increased and decomposed gas of high CO content is not produced. Preparation of a mixture of water with methanol may be executed by mixing methanol with water both being in the liquid state, or by mixing the vapor of methanol with steam.