baber/WOPTO huggingface dataset:
Patent JP-H04178655-A (JP)
Title: Manufacture of electrostatic latent image developing toner
Inventor: YASUNO MASAHIRO
IPC: G03G9/087
Filed: 1990-11-14
Abstract: PURPOSE:To obtain the toner suppressed the occurrence of superfine powders by granulating a toner composition in a liquid medium, drying it after flocculating the toner particles granulated with heat treatment at a specified temp. and pulverizing it. CONSTITUTION:After the toner particle is granulated in the liquid medium, the heat treatment is carried out in the liquid medium by heating at a temp. higher than a glass transition temp. (Tg) of the resin and lower than a boiling point of the liquid medium and the flocculation among the toner particles is generated. As a temp. condition at such a drying time, a preferred range depends on a kindness of the resin used, the toner composition, the granulating method, etc., so that they are not generally specified and the more the gelled component in the resin is, and the broader the molecular weight distribution (Mw/Mn) is, and the more the additive components except the resin in the toner composition (especially a component having higher glass transition temp. (Tg) than said resin) are, the higher treating temp. within this temp. range and the lower treating time are preferably set.
Patent JP-H09172136-A (JP)
Title: Power semiconductor module with several submodules
Inventor: RAINHORUTO BAIERAA
IPC: H05K3/22
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor module which enables avoiding a drawback of loss in a surface region while maintaining advantages of low internal inductance and broad and low external inductance connection by arranging a board-like conductor in a self-supported manner on the upper surface of each sub-module. SOLUTION: A power semiconductor module has a plurality of sub-modules which are located adjacent to each other on a common base board, electrically connected with each other, and externally connected to a power source with low inductance by board-like conductors 40 and 43. In such power semiconductor module, the board-like conductors 40 and 43 are arranged in a self-supported manner on the upper surface of the sub-modules, and the surfaces of the board- like conductors 40 and 43 are vertically separated from each other and from the sub-modules at a distance large enough to be electrically insulated. In addition, the board-like conductors 40 and 43 are electrically connected to the individual sub-modules via additional vertical conductive elements 38a, 38b, and 42a-42c.
Patent JP-2001126483-A (JP)
Title: Data output circuit, and semiconductor memory provided with the circuit
Inventor: TANAKA KOJI
IPC: H03K19/0175
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a data output circuit which can output high level data at high speed. SOLUTION: An output buffer 180 comprises a pull-up NMOS transistor QHN for charging a data output terminal 90 by external power source potential Vdd at the time of outputting high level data and a pull-down NMOS transistor QLN for discharging the data output terminal 90 to a ground potential Vss at the time of outputting low level data. A substrate potential of the pull-up NMOS transistor QHN is set to a higher potential level than that of a normal state at the time of outputting high level data.
Patent JP-H03170338-A (JP)
Title: Dry-heaped structure of refractory for storing heat
Inventor: HIRATA KIMIO
IPC: C03B5/42
Filed: 1989-11-27
Abstract: PURPOSE:To provide the subject stable, inexpensive structure having an excellent heat exchange efficiency by dry-heaping up square cylindrical refractory bricks having depositions and depressions on the arrises thereof and having a standard height and the same refractory bricks having a lower height to each other in a multi-layered structure so as to communicate the gas-passages thereof with each other and engage the depositions and depressions of adjacent bricks with each other. CONSTITUTION:Many standard height square cylindrical refractory bricks 1 having depositions and depressions 3, 4 and 5 on arris surfaces thereof and many refractory bricks 2 of the same structure having a height of 1/4 to 1/2 based on the standard height are manufactured. The standard bricks and the small bricks are dry-heaped up to each other in a multi-layered structure so that many gas-penetrating passageways 6a, 6b and 6c are formed in the vertical direction and so that the depositions and depressions of the adjacent refractory bricks are engaged with each other so as to communicate the adjacent gas-penetrating passageways with each other in the horizontal direction to prepare the dry-heaped structure of the refractory for storing heat. Since the depositions and depressions of each refractory brick are engaged with each other, the prepared dry-heaped structure is stable against the force of the horizontal direction, and since the adjacent gas-penetrating passageways 6a, 6b and 6c of the vertical direction is communicated with gas-penetrating passageway 6d of the horizontal direction, the temperature of all refractory bricks is maintained homogeneous.
Patent JP-2001121188-A (JP)
Title: Novel scale preventive agent
Inventor: HONMA MASAO
IPC: F28F19/01
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a scale preventive agent which is less influential to the environment and has high performance SOLUTION: The scale preventive agent containing the amide polycarboxylic acids expressed by the general formula, X1OCO-R1-CONR2-R3CH-(CH2)nCOOX2 as an effective component.
Patent JP-H10129735-A (JP)
Title: Tray with partition for cooling agent
Inventor: TAKAHASHI HIROMU
IPC: B65D77/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a tray with a partition for a cooling agent in which an inexpensive cooling agent is put in direct contact with perishable foods, etc., without causing the food, etc., to change in quality and the perishables, etc., can be kept fresh for a long time. SOLUTION: Inside the tray body 10 a set of partitions 20 is provided, which separates a perishables-placing part 11 to be packed with perishable foods R from a cooling agent-placing part 12 to be packed with a cooling agent C. The set of partitions 20 is lower in height than the top side of the tray body 10. Between the top side of the set of partitions 20 and a film 30 which covers the top side of the tray body 10 a gap H which permits air to flow through between the perishables-placing part 11 and the cooling agent-placing part 12 is formed.
Patent JP-H03211992-A (JP)
Title: All color three-dimensional projection display
Inventor: KAREN II JIYACHIMOUITSUKU
IPC: G02B30/25
Filed: 1990-11-15
Abstract: PURPOSE: To provide the full color three D display system of simple and high resolution through the use of a single projection display device by incorporating colors and biases, which are emitted from three single color image sources and additive color mix system. CONSTITUTION: A first light source means 18 generating the first light of a first picture having a first color and a first bias, the light source means 24 of a second color, a light mix means 12, a projection means 14 projecting third light on a display means 44, a bias switch means 46 and light switch means 58 and 60 are provided. The display means 44 is viewed by one eye 38 through a first lens 36 having the first bias and it is viewed by the other eye 42 through a second lens 40 having the second bias. Thus, an observer can view a full color three-dimensional third picture constituted of the first and second pictures.
Patent JP-H04179329-A (JP)
Title: Automatic setting device for network address
Inventor: KONDO HIROSHI
IPC: H04L29/08
Filed: 1990-11-14
Abstract: PURPOSE:To permit a terminal to automatically have an address different from the addresses of the other terminals connected to a network by providing a storage mechanism, a signal generation mechanism and a control mechanism. CONSTITUTION:An automatic setting device for network address is composed of a transmission/reception mechanism 1, the signal generation mechanism 2, the storage mechanism 3, a dip switch 4, the control mechanism 5, a starting button 6, a switch 7, a switch 8, a switch 9, a connector 10 for connection to a network and a connector 11 for connection to the terminal. The address used at firs and the address which is finally decided are stored in the storage mechanism 3 after the terminal is connected to the network, a previously decided transmission signal is generated, and the signal generation mechanism 2 judges whether a previously decided response signal is returned or not within prescribed period after the transmission signal is transmitted. Thus, the address different from the addresses of the other terminals can automatically be given to the terminal.
Patent JP-H07160509-A (JP)
Title: Overlay control system
Inventor: MATSUMOTO SATOSHI
IPC: G06F9/445
Filed: 1993-12-08
Abstract: PURPOSE:To start a large second program from a resides program even when a first program is large by temporarily making a memory area just used by the first program into an empty area while using the resident program. CONSTITUTION:When a resident program 9-1 is started during the processing of a first program 9-2, first of all, the resident program 9-1 saves a hardware state, next, saves the memory area of the first program 9-2, makes the memory area of the first program 9-2 into the empty area and starts a second program 9-3. Then, the control is moved to the second program 9-3. Afterwards, when the second program 9-3 is finished, the control is moved to the resident program 9-1, the resident program 9-1 recovers the saved memory area and next recovers the hardware, and the control is moved to the first program 9-2.
Patent JP-H11137447-A (JP)
Title: Electric griller
Inventor: OMOKAWA HIROSHI
IPC: A47J37/06
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a device of favorable operability and low product cost. SOLUTION: Baked color is provided on a lower surface of food 11 by a wavy heat plate 2 of a magnetic material suitable to electromagnetic induction heating. An upper part of the food 11 is covered with a cover body 6, a sheath heater 9 for baking is provided inside the cover body 6, a mesh member 10 is provided between the heater 9 and the food 11, radiation of the heater 9 is restricted to the mesh part only, and baked stripes are formed on an upper surface of the food 11, thereby feeling of deliciousness is improved.
Patent JP-H04362912-A (JP)
Title: Rotary action tool device for endoscope
Inventor: TAKAHASHI ICHIRO
IPC: G02B23/24
Filed: 1991-11-22
Abstract: PURPOSE:To surely hold a rotary action member without disengaging the rotary action member from a turning force transmission member in whichever direction the rotary action member is rotated, clockwise or anticlockwise. CONSTITUTION:A projection part 30 provided on the supporting shaft 28 of the rotary action member 16 is engaged with a slit 25 formed in the tip part 23 of the turning force transmission member 17 and this projection part 30 is fixed with a fixing member 26 screwed in the tip part 23. Torque is transmitted to the rotary action member 16 through the projection part 30. The rotary action member 16 is replaced by detaching the fixing member 26.
Patent JP-H07160179-A (JP)
Title: Image forming device
Inventor: YASUI KAZUMASA
IPC: G03G15/20
Filed: 1993-12-09
Abstract: PURPOSE:To provide a very reliable image forming device capable of reducing or vanishing the dew condensation generated on a device surrounding a transporting path, and preventing water content from sticking to a paper sheet, the paper from jamming, the paper sheet from causing irregularity and the paper sheet from generating the stain, by causing air flow between the fixing means and the transporting means and removing the water content generated from the paper sheet. CONSTITUTION:When a power is supplied, the heater 33a is turned on for starting to warm up the fixing roller 33 and the fun 41 is driven. Thus, the air flow arises between the paper sheet P severally in the direction of the arrow s and the direction of the arrow t at the time of the fixing. Namely, as for the fixing side duct 42a, the warm air generated by heating of the fixing roller 33 is ventilated to the fun 41 side, while, as for exhaust duct 42b, the dry air from the outside is ventilated to the fun 41 side. Therefore, the water content generated from the paper sheet P is exhausted out side the device main body together with the air flow in the direction of the arrow s and the direction of the arrow t, hence the dew condensation is not generated onto the duct 42 so much as waterdrop fall down, even at the time of performing much consecutive copying.
Patent JP-H09143206-A (JP)
Title: Production of styrene copolymer latex
Inventor: HOTTA YUKINORI
IPC: C08F212/10
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject latex having excellent polymerization controllability, productivity, etc., by using a polymerizer provided with a specific agitation apparatus in the emulsion polymerization of vinyl monomers containing styrene-based monomer as essential component in the absence of rubber latex. SOLUTION: The polymerizer for the production of the subject latex is provided with a stirring shaft 1 having a lower stage paddle blade 3 consisting of sweepback blades with a sweepback angle of 30-60 deg. at the tip end of the blade and a flat paddle blade 2 tilted by an angle of 30-60 deg. relatively to the main blade of the lower stage paddle blade and bonded to the upper stage. The stirring shaft is placed at the center of the polymerizer and 1-4 flat baffle plates 4 are placed near the wall of the polymerizer.  The polymerization is carried out under a stirring condition falling within the range defined by the linear line passing the points S and T and the linear line passing the points Y and Z, more preferably defined by the linear line passing the points U and V and the linear line passing the points S and T in the figure 1 comprising a log-log graph of the capacity of the polymerizer and the rotational number of the stirring blade.
Patent JP-2000127525-A (JP)
Title: Imaging method and apparatus and memory medium
Inventor: SUZUKI KATSUYA
IPC: B41J29/38
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To perform discontinuous addressing by providing means for generating adaptive address information and defining the generated address information in horizontal and vertical directions with the first term corresponding to a designated layout and a series of tolerance. SOLUTION: A device I/F 2020 begins to read out image data sequentially from a destination address and to write in images sequentially from the head address in a new memory area of an RAM 2002. In order to edit a plurality of pieces of input image information while compressing to a designated layout, the device I/F 2020 is provided with means for generating adaptive address information. The address information means defines address information in being generated horizontal and vertical directions with the first term corresponding to the designated layout and a series of tolerance. Consequently, the destination address can be subjected to discontinuous addressing and a plurality of images can be stored as a single image.
Patent JP-H03170860-A (JP)
Title: Ultrasonic inspection apparatus
Inventor: TAKISHITA YOSHIHIKO
IPC: G01N29/26
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a detailed ultrasonic image by simple structural alteration by repeatedly generating ultrasonic beams by a plurality of specific array vibrators and moving an array probe or an object to be inspected in the arrangement direction of the array vibrators at an arbitrary pitch. CONSTITUTION:A specific number of adjacent many array vibrators arranged to an array probe 1 are excited by a control circuit 2 while successively shifted and the scanning of ultrasonic beams is performed in the arrangement direction of the array vibrators. The probe 1 or an object to be inspected is moved in the direction crossing the arrangement direction at a right angle and an ultrasonic image is displayed on a display part 9 on the basis of the sampling data stored in an image memory 8. When further detailed observation is required at the result of the observation of the ultrasonic image, the specific array vibrator is selected by a CPU 5 by the operation of a keyboard 6 and the emitting position of the ultrasonic beam from the array probe 1 is fixed and motors 3, 15 are driven in indicated magnifying power in such a state that the ultrasonic beam is repeatedly generated to perform the scanning of an indicated region.
Patent JP-H11137216-A (JP)
Title: Baked walleye pollack roe and its production
Inventor: FURUKAWA YOSHIROU
IPC: A23L17/30
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide baked walleye pollack roe having an appearance such as color, shape, figure, gloss, etc., as commercial goods and having a basic taste and a flavor without crumbling of granules in cutting and provide a method for producing the baked walleye pollack roe. SOLUTION: This baked walleye pollack roe has a state of the surface vacuum-packaged and quickly refrigerated after heat-cooking and a raw state of inside, and ingredients may be contained in the walleye pollack roe or the walleye pollack roe may be packaged together with the ingredients. A method for processing and treating of the baked walleye pollack roe is performed by baking the surface of the walleye pollack roe, subjecting the surface-baked walleye pollack roe to a vacuum packaging, heat-cooking and quickly refrigerating.
Patent JP-H03210521-A (JP)
Title: Beam formation device using diffraction
Inventor: SUCHIIBUN GEERII SEIKUSU
IPC: G02B27/09
Filed: 1990-11-16
Abstract: PURPOSE: To obtain a device which collimates or converges light by forming a beam in the first dimension by a first lens having a diffraction capability and forming a beam in the second dimension perpendicular to the first dimension by a second lens having a diffraction capability. CONSTITUTION: A first lens means which traverses the optical axis and forms a beam in the first dimension and has a diffraction capability and a second lens means which traverses the optical axis and forms a beam in the second dimension perpendicular to the first dimension and has a diffraction capability are provided. For example, a lens 34 converges light in the horizontal direction, and a lens 36 converges light in the vertical direction. The lens 36 is so positioned that the beam is circular when reaching the lens 36. Thus, the device which collimates or converges light is obtained.
Patent JP-H02155293-A (JP)
Title: Surface treatment of copper
Inventor: NAKASO AKISHI
IPC: H05K3/46
Filed: 1988-12-07
Abstract: PURPOSE:To maintain excellent uniformity of treatment and sufficient adherence to prepreg resin by reducing copper oxide formed on the surface of copper to metal copper in a specific treatment step. CONSTITUTION:The surface of a copper is brought into contact with aqueous solution containing oxidizer to form a copper oxide on the surface of the copper. Oxidized copper surface is brought into contact with aqueous solution containing hydrogenated boron alkali and metaboric acid alkali thereby to alter the potential of the oxidized copper surface in a range of -1000mV to -400mV with respect to an Ag-AgCl electrode. It is brought into contact with aqueous solution containing formaldehyde to vary the potential of the oxidized copper surface to a baser potential than -1000mV with respect to the Ag-AgCl electrode. Metaboric acid alkali is added to the aqueous solution containing the hydrogenated boron alkali to suppress a spotlike processing irregularity.
Patent JP-H10146998-A (JP)
Title: Heat accumulation correcting method and apparatus therefor
Inventor: KATSUMA NOBUO
IPC: B41J2/365
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To accurately correct heat accumulation in consideration of the heat accumulation state of the heat accumulating layer arranged at the under layer of heating elements. SOLUTION: A glaze layer becoming a heat accumulating layer accumulating heat by the heat of heating elements, a ceramic substrate, an aluminum plate and a radiation plate are laminated to the under layer of heating elements. At a time of the printing of an M-th line, a first operation circuit 23a forms first heat accumulation data showing the heat accumulation state of a new glaze layer from the heat generated at this time of the heating elements, the quantity of heat transmitted from the ceramic substrate to the glaze layer and the quantity of heat remaining in the glaze layer and the value obtained by multiplying the heat accumulation data by a coefficient '1-K2' is subtracted from the heat generation data of a next line to correct heat accumulation.  Second-fourth operation circuits 23b-23d form heat accumulation data showing new heat accumulation states from the quantities of heat remaining in other corresponding heat accumulating layers and the quantities of heat transmitted from upper and lower layers and, at a time of next printing, heat accumulation correction data obtained by multiplying the heat accumulation data by a predetermined coefficient is sent to the upper stage operation circuits. At a time of the formation of respective heat accumulation data, the corresponding accumulation data are multiplied by respective correction factors of registers 35a-35d to consider the heat accumulation irregularity by the radiation of the respective heat accumulating layers.
Patent JP-H04182137-A (JP)
Title: Method and device for recording by flying of ink
Inventor: WATANABE YOSHIO
IPC: B41J2/205
Filed: 1990-11-15
Abstract: PURPOSE:To increase the quantity and speed of flying of an ink droplet under the state sufficient for forming a picture having high quality by generating inhibition bubbles by an energy working section for controlling pressure disposed around an energy working section and operation the device under the state in which the dispersion of pressure in the direction approximately parallel with an ink level is inhibited. CONSTITUTION:When electricity is conducted individually through the heating element layer 12 of each heater section 7 in response to picture information, bubbles are generate din an ink liquid on the heat-generated heating element layers 12. Ink 17 is flown in the direction approximately vertical to the surfaces of the heater sections 7 by the driving force of the bubbles. When electricity is conducted through the heating element layers 12 at heater sections 8 for prevention positioned around the heater sections 7 conducting electricity at that time, bubbles are also generated on the heating element layers 12, and the bubbles obstruct the dispersion of pressure in the direction approximately parallel with an ink level to the heater sections 7. Only the timing of voltage application to the heater sections 8 for prevention is preceded or delayed while using the timing of voltage application to the heater sections 7 as a reference.
Patent JP-H05144468-A (JP)
Title: Sodium-sulphur battery
Inventor: NAKAMURA SHINJI
IPC: H01M10/39
Filed: 1991-11-25
Abstract: PURPOSE:To prevent the deterioration of various traits of the battery characteristics due to moisture absorption without subjecting beta alumina to the moisture removing process with heat by forming a beta alumina basis sintered body constituting the battery from beta alumina whose mean particle size is below 2.0mum. CONSTITUTION:The moisture absorptiveness of beta alumina depends strongly upon the particle size of beta alumina, and moisture does not easily permeate the beta alumina having the mean particle size lying under 2.0mum. Therefore, moisture absorption during battery manufacturing processes can be suppressed to ignorable level by the use of low moisture absorptive bata alumina sintering having a mean particle size below 2.0mum, preferably below 1.5mum, as a solid electrolyte 1 which separates the negative electrode 5 from positive electrode 3 of a sodium-sulphur battery. This does not require to perform any moisture removing process to produce the sodium-sulphur battery which is free from the deterioration of various traints of battery characteristics due to moisture absorption.