baber/WOPTO huggingface dataset:
Patent JP-H0823538-A (JP)
Title: Multi-image transmitter
Inventor: KUROKAWA KUNIAKI
IPC: H04N19/503
Filed: 1994-07-05
Abstract: PURPOSE:To perform image compression with less image quality degradation even when the slave screen display mode of multi-image is changed. CONSTITUTION:This multi-image transmitter for image-compressing the multi- images composed by superimposing plural images on the same screen and transmitting them through a line is provided with a multi-image synthesis means 2 for superimposing at least one or more image signals among the plural image signals inputted through an image signal input means 1 on the same screen as a slave screen, a display mode change means 3 for changing the display mode of a slave screen area superimposed by the multi-image compositing means 2 and an image compression means 4 provided with at least two or more image compression modes. Then, when the display position of the slave screen superimposed on the multi-image is changed while the image compression means 4 picture-compresses the multi-image in an inter-frame compression mode, by switching to an intra-frame compression mode again from a frame for which the screen display position is changed, the degradation of the image compression is prevented.
Patent JP-H11318358-A (JP)
Title: Modification of gelatin
Inventor: OTOMO AKIFUMI
IPC: A23L29/10
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a modified gelatin capable of retaining a stable emulsified state even when heat-treated. SOLUTION: Gelatin and saccharides added to water are preheated and dissolved therein and the resultant solution is then heat-treated at 100-130 deg.C. In this case, the formulating ratio of the gelatin to the saccharides is (1:1) to (100:1) expressed in terms of weigh ratio.
Patent JP-S5485746-A (JP)
Title: Orienting method of liquid crystal display element
Inventor: SUZUKI HARUTOSHI
IPC: G09F9/00
Filed: 1977-12-20
Abstract: PURPOSE: To make the method simple and easier to work in place of a diagonal vapor deposition method of SiO by inorganic-sealing glass substrates having beforehand provided with fine flaws in a fixed direction to assemble to a cell and introducing silane coupling agent vapor to its inside.  
     CONSTITUTION: The surfaces of glass substrates 1, 1' provided with transparent electrodes 2, 2' are polished in a fixed direction by suitable abrasive materials, whereby fine flaws extending in the fixed direction are formed on the surface. Next, the substrates 1, 1' are bonded by means of low-melting point paste 3, whereby the cell of superior airtightness in which all the inside surfaces except liquid crystal injection port are constituted by the glass is made. Organic silane coupling agent vapor is introduced into this cell and is chemically adsorbed on the substrate surfaces, thereby forming thin films 4. The thin films are subjected to heat treatment to form stable polymer. Next, liquid crystal material 5 is sealed, whereby the homogeneous orientation having reproducibility is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5858228-A (JP)
Title: Heating method for electrical steel slab
Inventor: SHIOZAKI MORIO
IPC: C21D8/12
Filed: 1981-09-30
Abstract: PURPOSE:To suppress the generation molten scale during heating and to prevent surface flaws of products by melting the surface of an electrical steel slab which is cast continuously by plasma before or after heating the slab to high temp. then allowing the melt to solidify again. CONSTITUTION:When an electrical steel slab which is cast continuously by using powder in molds is heated quickly by plasma to melt the surfaces thereof locally, the powder floats as scum, and is removed by the continuous irradiation of plasma. Since the metal solidifies again in a short time, the powder included in the metal is removed in the state of having no metal loss. This surface melting-resolidifying treatment by plasma can be executed before or after a heating stage for suppressing the formation of molten scale at 1,250-1,400 deg.C. A combination of a fuel combustion furnace and an electric heating furnace or an electric heating furnace alone is properly used for the heating system free from formation of molten scale.
Patent JP-H0772845-A (JP)
Title: Character processor
Inventor: NIIMURA YOSHITO
IPC: G09G5/24
Filed: 1994-07-06
Abstract: PURPOSE:To easily register an inverted pattern as an external registered pattern by easily inverting the pattern that an operator optionally generates. CONSTITUTION:The pattern that the operator optionally generates and edits is stored in a RAM 18, and EXORed with a black solid pattern to generate the inverted pattern; and this inverted pattern is stored in a RAM 22 through an arithmetic part 26 and its contents are displayed at a display part 28. Once a display position for external character registration is selected on a display screen, the inverted pattern which is displayed is registered and stored in the storage location in an external character memory 16 corresponding to the display position.
Patent JP-S5581851-A (JP)
Title: Preparation of polymethylene polyphenyl polycarbamate
Inventor: MIYATA KATSUJI
IPC: C07C239/00
Filed: 1978-12-15
Abstract: PURPOSE: To prepare a polymethylene polyphenyl polycarbamate without pollution problems, by reacting an N-phenylcarbamate with formaldehyde in the presence of an aqueous acid solution while separating and recovering said solution.  
     CONSTITUTION: An N-phenylcarbamate I (R 1  is 1W6C lower alkyl or cycloalkyl; R 2  is H, halogen, 1W6C lower alkyl or alkoxy; n is 1W4) is reacted with formaldehyde or a formaldehyde-producing compound in the presence of an acid catalyst to give a polymethylene polyphenyl polycarbamate II (m is 0 or 1W5). The reaction is carried out in the presence of an aqueous acid solution and the solution is separated and recovered from the product and reused. Since the product and the aqueous solution easily separate into two layers after the reaction, the recovery of the acid is easy and the aqueous solution maintains the catalytic activity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5946110-A (JP)
Title: Filter apparatus
Inventor: MASUDA MASAO
IPC: B01D29/11
Filed: 1982-09-04
Abstract: PURPOSE:To miniaturize a filter apparatus to contribute to the conservation of energy, by filtering only a part taken out from a liquid to be purified. CONSTITUTION:25% of a raw liquid introduced from a pipeline is taken out at a communication port 3 to be introduced into a filter 3. The raw liquid advances while revolves in a filter cylinder 8 and suspended metter is transferred while gradually concentrated to be discharged from a waste water pipeline. The concentrate is flowed toward the base part 3a through the gap between the filter cylinder 8 and the filter body 3 while slightly forming a turblent stream and again recirculated to a treating machine from a filtrate pipeline 10. 75% of the main flow liquid not taken out at the communication port 3 is returned to the treating machine.
Patent JP-H10328416-A (JP)
Title: Providing medium, shared virtual space providing device and its method
Inventor: MATSUDA KOICHI
IPC: A63F13/825
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To control a virtual living thing from a remote place. SOLUTION: A shared virtual real space is provided from a shared server 12 to a client PC 2 or PC 3. An AO server 13 manages the growing parameter of a virtual life object in the shared virtual real space and manages the independent behavior of the virtual life object corresponding to this growing parameter. A communication server 16 transmits a message to a user as the keeper of the virtual life object through a telephone equipment 18 and a facsimile 19 corresponding to the state transition of the virtual life object.
Patent JP-S5580083-A (JP)
Title: Electronic watch
Inventor: ODA HAJIME
IPC: G04G5/00
Filed: 1978-12-12
Abstract: PURPOSE:To simplify the circuit of an electronic watch by incorporating both functions of counting up and down pulses by an up counter and a circuit for generating predetermined number of pulses. CONSTITUTION:Since switches 1, 2 open or close at slightly delay time with each other upon manual operation thereof and in different sequence of opening and closing order according to rotating direction, they can indicate up or down counting according to the rotating direction. This rotating direction is discriminated by a discriminator 13, and in case of down counting a pulse generator 47 is reset through gates 32, 30 to supply predetermined number of pulses to a counter 20, and reduces the content of the counter 20 to set number. In case of up counting the generator 47 is reset through a gate 33 or 34 to count up the counter 20. Thus, both up and down counting functions are provided thus to thereby reduce the number of circuit elements so as to simplify the circuit of the watch.
Patent JP-H051786-A (JP)
Title: Underground installation type gravitationally descending system gate opening/closing device
Inventor: NAKAMURA MITSUMORI
IPC: E02B7/20
Filed: 1991-06-26
Abstract: PURPOSE:To enable a valve body to be closed immediately in case of emergency by operating speedily a gravitationally descending lever of a gravitationally descending system opening/closing base installed in an underground pit from above the ground. CONSTITUTION:An underground installation type gravitationally descending system gate opening/closing device is constituted in such a way that an operation mechanism 30 is arranged on the aboveground side so as to make operable a gravitationally descending lever 10 of a gravitationally descending system opening/closing base 6 installed in an underground pit 1 through a cable body 21 from the aboveground side.
Patent JP-H10922-A (JP)
Title: Seat air conditioner using peltier element
Inventor: OSAWA TAKASHI
IPC: B60H1/32
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To improve the heat exchange efficiency in the heat radiation part of Peltier element with simple structure. SOLUTION: Employing a water cooled type heat exchanger 11 for the heat radiation part of Peltier elements as a water-cooled type heat exchanger, and cooling water is circulated by a circulation pump 14 and through piping 13 from the water cooled heat exchanger 11 to a water cooled type radiation plate 12 contacted with a bottom steel floor 2, so that the unnecessary heat generated at the Peltier elements is discharged from the floor of body. Further, where the floor of body is irregular, a flexible water bag can be used instead of the watercooled type heat slinger 12.
Patent JP-H078661-A (JP)
Title: Automatic stitch balancing thread tension device for sewing machine
Inventor: KAWATE NOBUYOSHI
IPC: D05B45/00
Filed: 1993-06-25
Abstract: PURPOSE:To reduce the heating of a solenoid and its driving circuit by making a current which flows to the solenoid when a sewing machine is stopped smaller than the current which flows to the solenoid when the sewing machine is operated. CONSTITUTION:When a start switch is turned off to stop a sewing machine, a control device 15 stops the driving of a main motor 16 and stops the sewing machine. At this time, a needle bar of the sewing machine stops at a lower position, and an ON condition of a first solenoid 3 continues. In the meantime, as soon as the sewing machine stops, the control device 15 outputs a current- reducing signal to a signal wire 15b. By this method, a current which flows to the first solenoid 3 is reduced when the sewing machine stops, and therefore, the current is different from a current at the time of a high speed revolution when the sewing machine is operated, and the solenoid and its driving circuit can be prevented from heating.
Patent JP-H11346487-A (JP)
Title: Oscillation wave unit and oscillation wave driver
Inventor: OKUMURA ICHIRO
IPC: H02N2/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation wave unit, e.g. an oscillation wave motor, having a long durable time and generating a large torque. SOLUTION: This oscillation wave unit comprises an oscillator group where a plurality of oscillators 1 provided, on the opposite sides in the axial direction, with drive sections 3, 4, 5 for forming a drive wave are arranged coaxially, a plurality of contactors 2 coming into pressure contact with the drive sections, and members 19a, 19b, 19c, for holding the oscillator group. The plurality of oscillators are driven to move relative to the plurality of contactors in same direction.
Patent JP-H111021-A (JP)
Title: Recorder
Inventor: MITSUI TERUO
IPC: G02B26/10
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a recorder capable of corresponding to both of a heat treatment sensitive material and a chemical treatment sensitive material. SOLUTION: This recorder comprises a transporting motor 7 for transporting a sensitive material 2 (a heat treatment sensitive material or a chemical treatment sensitive material) in the sub-scanning direction Y, a laser emission device 8 for executing exposure recording on the sensitive material 2 by scanning a laser light in the main scanning direction and a bar code reader 4 for obtaining sensitive material information including information of a kind of the sensitive material. A line sensor 14 for generating line sink is provided at the side of the sensitive material 2. The intensity of the laser light is adequately changed with respect to the kind of the sensitive material or the sensitive material and line sensor by combination of a first filter 15 and a second filter 16.
Patent JP-H0445778-A (JP)
Title: Device for heating, sterilizing and packing food
Inventor: KURASHIMA HIDEO
IPC: A23L3/00
Filed: 1990-06-13
Abstract: PURPOSE:To obtain a packed solid-liquid mixture food reduced in the deterioration thereof and used for storage for long periods by heating a solid food through a conductive liquid utilizing electric resistance heating, separating the solid food from the conductive liquid and subsequently packing the solid food together with a liquid food separately heated. CONSTITUTION:A solid food 1 is heated with electric resistance heaters 7, 8 through a conductive liquid 2 and subsequently separated from the conductive liquid 2 with a solid-liquid separator 11. A liquid food 18 is heated with a heater 21 and subsequently aseptically charged and sealed from a nozzle device 17 into a metal can 24 to obtain a canned food 25.
Patent JP-S6313128-A (JP)
Title: Rotation angle adjusting method for grating in optical pickup
Inventor: ISHIKAWA KAZUMASA
IPC: G11B7/08
Filed: 1986-07-03
Abstract: PURPOSE:To attain the ease of adjustment with high accuracy by using a track detection circuit so as to detect that a main spot and a subspot are on the same track and using a phase detection circuit so as to detect the rotational direction of a grating. CONSTITUTION:A signal RF1 from a main spot is fed to an envelope detection circuit 21 via the amplifier circuit 20 of a track detection circuit and signals F, E from subspots 2a, 2b are binary-coded by comparators 12a, 12b via HPFs 11a, 11b. A signal (k) is generated when the main spot is on the track and the presence of the subspots on the same track is detected by the lighting of a light emitting diode 26. A tracking actuator driving signal in the phase detection circuit is binary-coded by a comparator 32 via a BPF 31. Signals (o, r) whose relation of phase is corrected are sampled by using a signal read from the main spot by DFFs 45a, 45b and the rotational direction of the grating is decided by using an AND signal (u).
Patent JP-S5779446-A (JP)
Title: Surface-wave probe
Inventor: HIRAI HISASHI
IPC: G01B17/00
Filed: 1980-11-06
Abstract: PURPOSE:To lead ultrasonic-wave oscillation out of an oscillator efficiently by forming electrodes, which generate a surface acoustic wave, directly on an elastic material subtrate by vapor deposition, etc. CONSTITUTION:On the surface of an elastic material substrate 50 made of quartz, a metallic film is vapor-deposited by using a mask pattern to form comb- shaped electrode elements 51 and 52 for generating a surface acoustic wave.  This probe 56 is equipped to a holder and a high-frequency signal is applied to  the electrode elements 51 and 52 so that a surface wave propagates on the  elastic material substrate made of quartz. Then, the surface wave travels to the  reverse surface efficiently through a junction surface 55 formed on a curved surface to reach the surface of a body 59 to be measured adhered to the reverse surface. If there is a flaw, the surface wave is reflected at the flaw, so the position of the flas is found by the resulting echo. The surface wave passed through the surface to be measured, on the other hand, is absorbed by a surface-wave absorber 57. Consequantly, even an extremely this body is measured and the sensitivity of measurement is improved.
Patent JP-H08322966-A (JP)
Title: Manufacture of golf ball
Inventor: YAMAGUCHI TAKEHIKO
IPC: B29C45/00
Filed: 1995-05-30
Abstract: PURPOSE: To effectively and certainly manufacture a high quality golf ball having no eccentricity. CONSTITUTION: A hemisphere of a core (d) is supported on a first base die 2a so that the core is held, and the other hemisphere of the core protruding from the first base die is covered with a first cover molding die 5a, and a cover layer 8a is injection-molded onto the hemisphere, and one hemisphere of the core provided with the cover layer is supported by a second base die 2b so that the core is held, and the other hemisphere of the core protruding from the second base die is covered with a second cover molding die 5b, and a cover layer 8b is injection-molded onto the other hemisphere, and thereby cover layers are formed on the surface of the core (d) in such an arrangement as hemisphere by hemisphere.
Patent JP-H0319288-A (JP)
Title: Optical semiconductor device
Inventor: ITO MASANORI
IPC: H01L31/107
Filed: 1989-06-15
Abstract: PURPOSE:To enhance performance of an APD by calculating the width of an equivalent multiplying layer from avalanche breakdown condition by using a quasi-ionization rate, estimating a gain band width based on it, and determining the depth and the charging amount of an impurity region for forming a high electric field region therefrom. CONSTITUTION:A delta-doped InGaAs optical semiconductor device APD is formed of an electrode 1 made of AuGe, an N<+> type InP substrate 1, an InGaAs absorption layer 3, an InGaAsP buffer layer 4, an InP multiplying layer 5, a P<+> type photodetector 6, an electrode 7 made of AuZn, and a Si-doped (delta-doped) high electric field region 8 in the layer 5. A guard ring 9 is provided by utilizing a difference of breakdown voltages between the layer 5 and the layer 4 part near the center, and of the layer 5 at the periphery, a dark current is reduced, and a high multiplication factor according to a homogeneous breakdown is obtained. Thus, when the photodetector 6 is irradiated with a light in a state that a reverse bias voltage is applied to the APD, the layer 5 avalanche- amplifies, and amplifies by a gain.band product.
Patent JP-S5944396-A (JP)
Title: Method for cultivating mushroom
Inventor: SAMEJIMA MASAHIRO
IPC: A01G1/04
Filed: 1982-09-08
Abstract: PURPOSE:To prevent the damage by fungi with a highly safe substance and cultivate a mushroom, by using an extract of an inner bark of a tree consisting of a flavanol of specific composition and physical properties and a water-soluble saccharide with hot water as a controlling agent against fungi of the genus Trichoderma, etc. CONSTITUTION:An extract of an inner bark of a tree having the following composition and physical properties: Composition: 87.2% organic component (43.0% flavanol and 44.2% water-soluble saccharide therein), 3.2% inorganic component and 9.6% moisture. Elementaty analysis of the organic component: C, 51.9%; H, 5.5%; O, 42.5%; N, 0.1%. Molecular weight distribution of the flavanol: 300-3,000 (1-10 expressed in terms of polymerization degree). Average molecular weight of the flavanol: 830. Specific <13>C-NMR spectrum and IR spectrum with hot water is used as a controlling agent against fungi of the genus Trichoderma and/or Hypocrea to cultivate a mushroom, e.g. a SHIITAKE mushroom.
Patent JP-S61107447-A (JP)
Inventor: HARTER RONALD SCOTT
IPC: G06F12/06
Filed: 1985-07-16
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-H01321470-A (JP)
Title: Thick film hologram
Inventor: ISHIZUKA TAKESHI
IPC: G03H1/02
Filed: 1988-06-23
Abstract: PURPOSE:To put the hologram which has a large film thickness and high diffraction efficiency into practicability by using a specific transparent resin as an essential material and adding a sensitizer and a photoreaction initiator to this essential material, thereby constituting the hologram. CONSTITUTION:The essential material of the hologram constituted by using the transparent resin as the essential material and adding the sensitizer and the photoreaction initiator to this essential material is constituted of the polymer which has a carbazole ring and to which a polycarbonate resin having 25,000-100,000 weight average mol.wt. is added. The hologram is required to be formed by adding a crosslinking agent and the photoreaction initiator (sensitizer) to this resin. A basic dye such as thioflavin, org. peroxide such as benzoyl peroxide, halogen-contg. compd. such as carbon tetrabromide, etc., are used for the crosslinking agent and rubrene, merocyanine compd., etc., are used for the photoreaction initiator. The reflection type hologram which has excellent transparency, exhibits high diffraction efficiency and has the film thickness as large as about 10mum is obtd. in this way.
Patent JP-H11285-A (JP)
Title: Toilet bowl lid cover
Inventor: SUMIYA KATSUYOSHI
IPC: A47K13/14
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a toilet bowl lid cover which can be easily attached/ detached without being deviated in case of mounting. SOLUTION: A rubber 6 is sewn along with a curved edge part on a main body 4 of cover, flat rubber bands are sewn at two positions on the rear surface of back side at a suitable interval while being looped, and a sucker attachment is equipped with a slender hole for passing the rubber band and a fitting hole for fitting a sucker 9 at its head part. The sucker 9 is made of synthetic resin such as vinyl chloride or ABS and has nonmovability and flexibility onto the toilet bowl lid. A toilet bowl lid cover 3 is attached from the front surface of toilet bowl lid while locating a linear part, where no rubber 6 is sewn, on the back side of toilet bowl lid and the curved edge part is turned to the side of rear surface. Then, the sucker 9 attached on the rear surface on the back side of toilet bowl cover 3 is sucked at any suitable position on the front surface of toilet bowl lid.
Patent JP-H0823116-A (JP)
Title: Solar cell module and its manufacture
Inventor: HATSUTORI YOSHIYA
IPC: H01L31/042
Filed: 1994-07-07
Abstract: PURPOSE:To provide a simple production method with excellent quality and reliability by adhering a solar cell panel to a frame on a projected piece by a reactive hot-melt type adhesive having urethane prepolymer as a principal component. CONSTITUTION:A frame 9 has a construction with a projected piece 7 such as a shelf projected to the inner side of the frame 9, so that a solar cell panel 5 can be placed on and adhered to the projected piece 7 even after forming the frame 9 to the outer peripheral shape of a solar cell panel 5. And a reactive hot-melt type adhesive 13 having urethane prepolymer as main component which is obtained by reacting an excess amount of polyisocianate compound with polyhydroxy compound used for adhesion between the solar cell panel 5 and the frame 9 has reactivity with moisture in atmosphere. Thus, if it is heated and coated, its viscosity is suddenly increased by the cooling after coating and its fluidity is lost and hardening occurs. Also, because of hardening by moisture, it begins to have rubber elasticity with a high hardness by the progress of reaction thereafter.