baber/WOPTO huggingface dataset:
Patent JP-H0976665-A (JP)
Title: Sealed letter manufacturing apparatus
Inventor: MATSUSHITA TAKESHI
IPC: B31D1/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a sealed letter manufacturing apparatus which simultaneously continuously conduct the step of superposing an adhesive film to a sheet and the step of folding the sheet by using cut sheets as the sheets. SOLUTION: This sealed letter manufacturing apparatus 10 comprises a supply unit 20 for supplying sheets 12 one by one, a first processor 30 having a folding cutter 34 for giving a fold to the sheet 12 and a folding roller 36 for folding and erecting the sheet 12 along the fold, a film supply unit 40 for supplying a sheet-like adhesive film 2 onto the sheet 12, and a second processor 50 for folding down the sheet 12 to sandwich the film 2 between the folds of the sheet 12. Further, the apparatus comprises a cutter 60 for cutting the sheet 12 and the film 2 in a predetermined size, a heater 70 for heating the film 2 to stick it to the sheet 12, and a sheet discharge unit 80 for recovering the completed sealed letter 12. The film 2 is continuously inserted into the fold on the way of folding the sheet 12.
Patent JP-S60126597-A (JP)
Title: Controlling method of water temperature of cooling tower
Inventor: SHIRASAKI MASARU
IPC: F28F27/00
Filed: 1983-12-14
Abstract: PURPOSE:To achieve an efficient operation by controlling the coolant temperature of a cooling tower and by effectively using a small size inverter. CONSTITUTION:When a selector switch is normally placed in contact with point A, the temperature of coolant at its outlet is detected by a sensor 2 and sent to a temperature controller 4. The temperature controller 4 outputs a signal to an inverter 5 in proportion to the difference from a set target temperature after changing into an electric current signal of, for instance, 0-8V. Upon receiving said signal, the inverter 5 transforms the three-phase, 200V, 50/60Hz electric current via a power source 3, a non-fuse breaker 31 and an electromagnetic contact 32 into a 0-40/48 frequency, which is then supplied to motor 11 via an eddy current relay 33. The motor 11 can continuously control the coolant temperature in response to the coolant temperature at the outlet by driving a blower to send the air which cools the coolant in a cooling tower 1 by the air-liquid contact, and so, the constant coolant temperature can efficiently be obtained.
Patent JP-S6389337-A (JP)
Inventor: ONODERA TOSHIMI
IPC: B31B50/54
Filed: 1986-10-02
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-H0282809-A (JP)
Title: Digital input circuit
Inventor: KIKUKAWA KENJI
IPC: H03K3/023
Filed: 1988-09-20
Abstract: PURPOSE:To ensure a sufficient noise margin and to improve the reliability even in the stage of actual usage by providing a hysteresis circuit with a terminal at which a threshold level is switched to an input section of a digital circuit. CONSTITUTION:With a level of a control terminal 10 set to zero V, a transistor(TR) Q4 is turned off. Thus, the emitter level of a TR Q3 is decided by resistors R8, R7. Then the input has a nonhysteresis characteristic in which the the emitter level of the TR Q3 is used as the threshold level. Thus, with a level of a control terminal 10 set to a high level, a TR Q4 is turned on and then the TR Q3 is turned off. In this case, a base voltage of the TR Q2 depends on resistors R1, R2 and R6 or the like. The hysteresis characteristic is provided depending on the level of a data input terminal D-in.
Patent JP-H0897023-A (JP)
Title: Manufacture of nonoriented silicon steel plate of excellent iron-loss characteristics
Inventor: TANAKA HEIHACHI
IPC: C21D8/12
Filed: 1994-09-29
Abstract: PURPOSE: To improve iron loss characteristics by properly controlling the heat treatment conducted before and after heat rolling by containing a proper quantity of Sb in the base material. CONSTITUTION: A silicon steel slab, which is composed of C of 0.005wt.% or smaller, Si of 2.5 to 4.5wt.%, Mn of 0.2 to 1.0 wt.%, Al of 0.2 to 1.5wt.%, Sb of 0.01 to 0.1wt.% and the remainder consisting of Fe, is heated up to 900 to 1180 deg.C, it is hot rolled, annealed at 900 to 1100 deg.C for 1 to 10 minutes, it is cold rolled and then the final finishing annealing treatment is conducted. As a result, the formation of an oxide film on the surface of the steel plate can be prevented easily, and a non-oriented silicon steel plate, having excellent iron-loss characteristics, can be obtained.
Patent JP-H03170161-A (JP)
Title: Device and method for self-testing for supersonic type in-line air detector
Inventor: JIYON BII SUREITO
IPC: G01N29/00
Filed: 1990-09-05
Abstract: PURPOSE: To eliminate any necessity of changing a cassette and detect a fault of a device highly precisely by detecting that the output of a receiver is in a state of being held high, issuing an alarm by detecting an electric connection which causes a false display of the presence of fluid in a fluid line, and stopping a fluid feed device. CONSTITUTION: When there is no air in a sensor at present, frequency fed to an ultrasonic transducer 866 is changed into a non-resonating frequency in a block 984. This frequency is sufficiently separated from the resonating frequency so that the ultrasonic transducer 868 is not resonated. In this position, an AILD output displays the air so that a suppression signal must be quickly issued. When the signal is issued by the ultrasonic transducer 868, it is displayed that there may be a fault in the ultrasonic transducer 868. When a suppression signal is not issued in a preset time, it is obvious that there is the fault, a fault signal 987 of the AILD is sounded, and a pump feeding operation is stopped. When the suppression signal is issued in the preset time, a system is appropriately functioned.
Patent JP-S6296339-A (JP)
Title: Production of optical fiber preform
Inventor: MATSUO MASATAKE
IPC: C03B37/016
Filed: 1985-10-22
Abstract: PURPOSE:To produce a tubular wet get at a low cost, by adding a dopant- containing silica fine powder to a hydrolyzed solution of an alkyl silicate and gelatinizing the resultant sol solution under rotation. CONSTITUTION:Silica fine powder containing a dopant to decrease the refractive index of glass is added to a hydrolyzed solution obtained by using an alkyl silicate (e.g. ethyl silicate) as at least one of raw material. The obtained sol solution is transferred to a rotary vessel and gelatinized under rotation to obtain a tubular wet gel. The dopant is preferably fluorine having low transmission loss at long-wavelength band, however, boron may be used as a dopant in the case of an optical fiber for the use in short wavelength range. A depressed-type optical fiber preform can be produced by this process at a low cost.
Patent JP-H0282735-A (JP)
Title: Timing extracting circuit
Inventor: KUNII MASAKI
IPC: H04L7/027
Filed: 1988-09-19
Abstract: PURPOSE:To simplify a filter design by adjusting the time constant of a filter so that the duty ratio of an output signal can be a prescribed value regardless of the waveform of an input signal. CONSTITUTION:An input signal to shape the waveform with a variable filter 111 is introduced to a timing extracting means 121, and the rise and the fall of the signal are extracted by the timing extracting means 121. The extracted result is the output signal of the frequency double as much as that of the input signal. Based on the output signal, regardless of the waveform of the input signal, the duty ratio of the output signal of the timing extracting means 121 becomes a prescribed value and thus, the time constant of the variable filter 111 is adjusted by a control means 131. Thus, the circuit constitution, which is easy and low in cost, can be obtained.
Patent JP-H0681400-A (JP)
Title: Unit building with concrete structure
Inventor: IRI CHIKA
IPC: E04B2/94
Filed: 1992-09-03
Abstract: PURPOSE:To complete a fire resisting division between upper and lower outer walls concurrently with the placement of a concrete beam when the outer wall of a lower floor building unit and the outer wall of an upper floor building unit are separated. CONSTITUTION:When the fire resisting outer wall panel 14A of a lower floor building unit 11A and the fire resisting outer wall panel 14B of an upper floor building unit 11B are separated in a unit building 10 with a concrete structure, the upper end section of a concrete beam 20 is extended to the fire resisting outer wall panel 14B of the upper floor building unit 11B, and the lower end section of the concrete beam 20 is extended to the fire resisting outer wall panel 14A of the lower floor building unit 11A.
Patent JP-S61113877-A (JP)
Inventor: SUZUKI KAZUAKI
IPC: D06H7/14
Filed: 1984-11-08
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-S6295754-A (JP)
Title: Photomagnetic recording medium
Inventor: KATAYAMA SHINYA
IPC: G11B11/105
Filed: 1985-10-22
Abstract: PURPOSE:To form the bit in a reading part to an exact shape by providing a film for controlling the read part to one side part of a magnetic recording film. CONSTITUTION:An NiCr film 2 is formed on one face of a glass disk 1 and a polycrystalline garnet film 4 is formed thereon. A TeSePb film 5 is further formed on the film 4. Laser light is selectively irradiated to the film 5 to partially evaporate away the film 5, thereby forming windows 6. A transparent plastic film 7 is thereafter adhered onto the film 5 to manufacture a photomagnetic recording disk. Since the film 5 for controlling the reading is provided on one side part of the magnetic recording film 4 according to the above-mentioned constitution, the disturbance in the peripheral part of the bit boundaries of the film 4 is cut by the film 5 and the bit shape is made exact. The effect is obtd. by providing the film 5 on at least one face of the film 4 and the provision of said film on both sides of the film 4 is equally satisfactory.
Patent JP-H08101803-A (JP)
Title: Information processing system
Inventor: KONAKAI SATORU
IPC: G06F9/06
Filed: 1994-09-30
Abstract: PURPOSE: To facilitate the installation of a device driver program and to prevent a program from being lost by integrating a peripheral device with the device driver program. CONSTITUTION: The storage device 6 in a peripheral device 3 is stored previously with the device driver program that a computer main body 1 as an information processor connected to the peripheral device requires to utilize the peripheral device 3. When the peripheral device 3 is connected through an interface 2, the computer main body 1 is automatically actuated with an installation (installation of software) indication for the device driver program that an operator makes or in proper timing such as system startup time right the power source of the computer main body 1 is turned ON, so that the device driver program is read out of the storage device 6 of the peripheral device 3. Thus, the computer main body 1 utilizes the peripheral device 3 by using the read device driver program.
Patent JP-H0962279-A (JP)
Title: 'karaoke' (prerecorded backing music) device
Inventor: ENOMOTO MICHIKO
IPC: G10K15/04
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a 'karaoke' device to enable a user or a singing person to have 'the feeling of karaoke' on his/her body based on 'the voice of the singing person'. SOLUTION: A contact 21C is selected out of a selection switch 21 of a selector 20 to connect a microphone 14 to an oscillation amplifier 30 to thereby imput 'the voice of a user or a singing person' converted into electric signals via a microphone 14 into an oscillator 41 of an oscillation device 40. At this time, when the electric signals inputted to the amplifier 30 in relation to the frequency range including the range of 'the voice of the singing person' is amplified, the user can have 'the feeling of karaoke' on his/her body according to 'the voice of the singing person' effectively.
Patent JP-H0685453-A (JP)
Title: Removal of solder
Inventor: OGINO SHINPEI
IPC: H05K3/34
Filed: 1992-09-03
Abstract: PURPOSE:To obtain a method of removing a solder, which is good in workability and is highly reliable, by a method wherein a sinterted material, which has large meshes and is heated, is placed on a component with residual solder. CONSTITUTION:A sintered material 1 is a tabular material formed by sintering a material, such as bronze (Cu-Sn), copper (Cu) or German silver (Cu-Zn-Ni), and the sintering conditions of the material 1 are decided in such a way that sufficient voids remain between the powder bodies of the material and the meshes of the sintered material 1 are made large. 3 is a component, such as an LSI element, with a deposite of residual solder 2 and the component 3 is placed on the material 1 for removing this residual solder 2. The material 1 is previously heated or is heated in a state that the component 3 is placed on the material 1 and the solder 2 brought into a state that it is fused is sucked in the voids in the material 1 and is completely removed front the component 3. It is also possible that a flux is kept being applied on the side of either of the component and the material 1 for temporarily holding the component 3 on the material 1. As a heating means, a vapor atmosphere, a laser, a hotplate, a firing furnace and the like are exemplified.
Patent JP-H0574214-A (JP)
Title: Light control device in lighting equipment for system ceiling
Inventor: SAKO TAKESHI
IPC: F21S4/00
Filed: 1991-09-17
Abstract: PURPOSE:To improve the workability in connecting/disconnecting a light control body, and also prevent failure installation and drop of the light control body by assembling a frame body by connecting frame side plates to each other after placing frame edge plates between a pair of ceiling plate support bars, and arranging the light control body in the frame body. CONSTITUTION:A pair of approximately recumbent U-shaped frame edge plates 41 are arranged between a pair of ceiling plate support bars 21 by placing those arm plate units 44 respectively on the pair of bars 21. In this case, as for the plates 41, the pair of units 44 are bent against edge plate units 43, so that the mutual space between the pair of units 44 can be adjusted by deforming this bent part as its center. Accordingly, hooked parts of the plates 41 against the pair of bars 21 can be secured sufficiently. The pair of plates 41 and the pair of frame side plates 42 are connected to each other, and form a square frame body 31, and as for the plates 42, those both end parts are superposed on/screwed to the inside surface of the units 44 of the plates 41 placed on the bars 21, and a light control body 33 is arranged inside of a frame body 31 through the first and the second hook units. Thereby, workability can be improved in connecting/disconnecting the body 33, and the failure installation and drop can be also prevented.
Patent JP-S60131042-A (JP)
Title: 3-phase armature winding
Inventor: TAKECHI NOBUO
IPC: H02K3/28
Filed: 1983-12-16
Abstract: PURPOSE:To provide a 3-phase armature winding which has less vibration and noise and good operating characteristics by balancing a magnetomotive force distribution in a fractional slot winding and enabling to a chain winding approaching a sinusoidal shap nearer. CONSTITUTION:In case of 3-phase 8-pole 45-slot armature chain windings, U- phase, V-phase and W-phase windings have four concentrical coils 51-54, 55-58, 59-62 having three types of coil pitches. Three slots of #12, #27, #42 slots disposed at an equal interval at the center of concentrical coils 53, 57, 61 having the maximum pitches of the respective phases are used as idle slots. The numbers of turns of the outer coils 51a, 61a, 55a, 53a, 59a, 57a of series of the different phases concentrical adjacent coils 51, 61, 55, 53, 59, 57 of the respective phase windings are reduced approximately by half of the numbers of turns of the other coils, and the coils of different phases are contained in the same slots #1, #8, #16, #23, #31, #38, respectively.
Patent JP-2000051693-A (JP)
Title: Manufacture of catalyst for gas-phase catalytic oxidation for hydrocarbon
Inventor: TAKAHASHI MAMORU
IPC: C07B61/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To increase the selection rate of an acrylic acid by catalytically oxidizing hydrocarbons in the gas phase with high catalytic activity by making a metallic oxide whose percentage of a metallic element is expressed by a specific composition formula or an inorganic mixture containing the oxide, come into contact with hydrogen peroxide. SOLUTION: A metallic oxide, the percentage of a metallic element of which is represented by the formula: MoViSbjAk (wherein, A is one or more kinds of metallic element selected from the group of Nb,Ta,Sn,W,Ti,Co and the like and Ce; (i) and (j) are each 0.01-1.5 and j/i = 0.3-1; k is 0.001-3.0) or an inorganic mixture containing the metallic oxide, is manufactured by dissolving or dispersing a chemical compound containing Mo, V, Sb and the other metallic part in water or an organic solvent and mixing each of these components as uniformly as possible. After mixing the components sufficiently, a liquid medium is removed and the remaining solid mixture is ground to the appropriate grain size. Further the grinds are brought into contact with a hydrogen peroxide solution and the powder of the metallix oxide or the inorganic mixture is obtained through a separation process.  Thus it is possible to manufacture acrylic acid at a high yield by catalytically oxidizing hydrocarbons in the gas phase with high catalytic acitivity.
Patent JP-H04117278-A (JP)
Title: Method for controlling plant disease damage using symbiotic microorganism and new microorganism used in practice of the method
Inventor: KIJIMA TOSHIO
IPC: A01N63/00
Filed: 1990-09-06
Abstract: PURPOSE:To control a pathogenic fungus by antagonism by proliferation of a microorganism and provide resistance to disease damage to a germ-free culture seedling by separating the microorganism symbiosed in a disease-free tissue of a plant and inoculating a seedling having affinity with the microorganism with the microorganism. CONSTITUTION:A microorganism symbiosed in a disease-free tissue of a plant is separated and the separated and cultured microorganism is inoculated into an ordinary culture seedling or germ-free culture seedling capable of exhibiting affinity with the microorganism. As a result, a pathogenic fungus is controlled by antagonism by proliferation of the microorganism. The above-mentioned microorganism includes e.g. Pseudomonas CP-098 (FERM-11629) providing resistance to disease of cyclamen.
Patent JP-H0654709-A (JP)
Title: Engraving cutter case
Inventor: NISHIMURA MASAHIKO
IPC: A45C11/00
Filed: 1992-08-11
Abstract: PURPOSE:To receive engraving cutters in a lid body without dropping down the engraving cutters when the lid body is opened carelessly with an opening set to the underside. CONSTITUTION:Support pieces 15, 15 projecting in parallel along a case body 1 from both left and right side walls 13, 13 are provided in the rear end opening 9 of the case body 1, and slots 16, 16 are provided respectively between both left and right side walls 13, 13 and the respective support pieces 15, 15. On the other hand, projections 23, 23 are provided respectively on both left and right side walls 22, 22 of the lid body 21 and provided on the inside thereof with lugs 24, 24 inserted in the respective slots 16, 16 and slidable in the respective slots 16, 16 while the lid body 21 is pivoted about the rear end of the slot so that respective engraving cutters can freely be put in and out of the case body 1.
Patent JP-H04114777-A (JP)
Title: Drying of electronic part
Inventor: OKANE MASAAKI
IPC: F26B11/04
Filed: 1990-09-05
Abstract: PURPOSE:To enable electronic parts to be dried within a short span of time by placing a plurality of electronic parts washed with water in a container and rotating the container to stir electronic parts under a reduced pressure in the inside of the container. CONSTITUTION:A plurality of electronic parts 1 which have been washed with water are placed in a container 2 and the container 2 is rotated to stir the plurality of electronic parts 1 under a reduced pressure in the inside of the container. Furthermore, a part of the rotating container 2 is immersed in a liquid bath 6 whose temperature is caused to rise to a desired level, so that the container 2 and then the electronic parts are heated. As the result, the electronic parts can be dried within a short span of time.
Patent JP-H1081961-A (JP)
Title: Sputtering target
Inventor: NAKANISHI JIRO
IPC: G11B7/26
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target capable of easily obtaining an targeted thin coating compsn. in the formation of Te-Ge-Sb series thin coating. SOLUTION: This sputtering target is the one composed of a compound or an alloy at least composed of the elements of Te, Ge and Sb, and in which in the case the contents of Te, Ge and Sb are defined as TexGeySbz, and to the objective contents Tex0 Gey0 Sbz0 in the thin coating to be formed, y= A.x.y0 /x0 and z=B.x.z0 /x0 (at.% in all cases) are satisfied, they have relation in which both A and B lie within the range of 0.82 to 0.94. In this constitution, the density of the formed body is regulated to >=85% of the true density as well.
Patent JP-H0899180-A (JP)
Title: Device for driving weaver for welding
Inventor: YAMASHITA FUMIO
IPC: B23K9/30
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a light and compact weaver driving device for welding in comparison with a device using a motor and a speed reducer, etc. CONSTITUTION: This weaver driving device is provided with ratchet rotation moving mechanism having a ratchet wheel 2, feeding claws 3, holding claw 4 and springs 5, 8, 10, piezoelectric elements 1 connected with the feeding claws 3 in the moving mechanism and a control box for impressing pulse voltage to the piezoelectric elements 1. By this constitution, since the feeding claws 3 reciprocatively moving corresponding to the expansion/shrinkage of the piezoelectric elements 1 rotates the ratchet wheel 2 and a welding torch is weaved, the light and compact device while having the performance as the same as the conventional device is obtd.
Patent JP-H08182358-A (JP)
Title: Rotary device
Inventor: BERUTORAN NOGAREDO
IPC: H02N2/14
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a rotary unit provided with an annular rotor and an annular stator, wherein a progressive elastic wave is generated in the stator. SOLUTION: This rotary unit includes a stator 21 excited so as to oscillate and generate a progressive surface wave at a frequency within a predetermined resonance frequency. A rotor 28 is designed to generate an oscillation of smaller amplitude at same frequency in the stator. An oscillation sensor 30 is fixed onto the rotor and delivers a signal. The difference between the excitation frequency of the stator and the oscillation frequency detected on the rotor corresponds to the rotational speed of the rotor.