baber/WOPTO huggingface dataset:
Patent JP-H10323966-A (JP)
Title: Pad device for use in pad press printing and method for utilizing the same
Inventor: IMAMURA HITOSHI
IPC: B41F17/34
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To easily print, for example, a coffee cup or a PET bottle which has a mixed shape of a cylindrical, conical shapes, etc., without a need to use a complicated device. SOLUTION: An original plate for printing is formed into a cylindrical shape, which is scraped by means of a ring-shaped doctor or squeegee 10 to form a cylindrical, extendible film 5, and an image remaining in the original plate is transferred to an object to be printed 12 by feeding gas under pressure into a wheel-shaped case integral to the extendible film 5.
Patent JP-H0225725-A (JP)
Title: Differential pressure measuring instrument
Inventor: MORITA SAICHIRO
IPC: G01L13/00
Filed: 1988-07-15
Abstract: PURPOSE:To constitute a differential pressure measuring instrument body part and a changeover valve in one body and to make the title instrument small in size and light in weight, and to reduce its cost by providing two pieces of connecting holes on a base block, and executing the communication or cut-off of the connecting hole by sliding a communicating groove which is constituted in a piston. CONSTITUTION:Two pieces of connecting holes 43, 44 whose one end communicates with a pressure receiving chamber 41 and whose other end opens as a pressure receiving connecting port 45 are provided on a base block 4. The connecting holes 43, 44 usually communicate with each other, measured pressure is applied from the right and the left of a differential pressure sensor part 1, and its measuring diaphragm is displaced by differential pressure of the measured pressure. At the time of equalizing both measuring inputs of the instrument and adjusting a zero point of the instrument, first and the second communicating grooves 54, 55 constituted of a cylinder 51, a piston 52 and an O ring 53 are slid, each communication of the connecting holes 43, 44 is disconnected, the pressure receiving chamber 41 side of the connecting hole 43 and the pressure receiving chamber 41 side of the connecting hole 44 are allowed to communicate by the communicating groove 54, and also, the pressure receiving connecting port 45 side of the connecting hole 43 and the pressure connecting port 45 side of the connecting hole 44 are allowed to communicate by the communicating groove.
Patent JP-H07165929-A (JP)
Title: Isolating method for polymeric resin from solution
Inventor: GANESHIYU KAIRASAMU
IPC: C08G85/00
Filed: 1994-07-28
Abstract: PURPOSE: To provide a method for precipitating and isolating a polymer resin from a soln. as a solid having high bulk density in a harmless and cost-effective manner by bringing a polymer resin soln. into direct contact with gaseous carbon dioxide around room temp. under medium pressure.  
     CONSTITUTION: A polymer resin soln. comprising an org. solvent (i) and a polymer resin (ii) having a glass transition temp. above about room temp. (pref. at least about 50°C above room temp.) is introduced into a reactor, and is brought into contact with a gaseous component (pref. CO 2 ) under medium pressure (pref. about 300 to 800 psig, particularly pref. 600 psig) to produce a soln. contg. dissolved gaseous component. The soln. is then held at about room temp. The polymer resin as the component ii is precipitated as a solid (having a high bulk density of about 0.2 g/cm 3  to about 1.0 g/cm 3 ) from the reaction soln. The reaction soln. is then filtered to isolate the polymer resin. The component i is pref. methylene chloride, and the component ii is pref. polycarbonate. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0842404-A (JP)
Title: Vacuum controller for internal combustion engine
Inventor: WADA KENICHI
IPC: F15B15/24
Filed: 1994-07-28
Abstract: PURPOSE:To secure the extent of highly accurate throttle valve intermediate opening by keeping the intermediate stroke of an actuator, controlling the throttle valve opening, constant at all times. CONSTITUTION:A member closing a hole part of a throttle valve half-opening nipple of an actuator 1 is installed in a diaphragm 3, setting up an orifice 5a at the side of a throttle valve full-opening nipple 5, and the side of this nipple 5 are made up so as to be supplied with both of negative pressure and atmospheric pressure. Accordingly, an intermediate stroke of the actuator 1 can be kept constant, whereby any opening variations in time of throttle valve half-opening are solved, and thus highly accurate throttle valve intermediate opening is securable.
Patent JP-H0226648-A (JP)
Title: Wet crushing method for organic solid substance, small particle thereof dispersed aqueous liquid and recorder coated with the same liquid
Inventor: KOJIMA KAZUO
IPC: B02C17/16
Filed: 1988-07-15
Abstract: PURPOSE:To permit an efficient crushing into small particles by using not less than two different mills of a specified type to pulverize organic solid substances to obtain water dispersing liquid. CONSTITUTION:Organic pigment, organic coating material, organic coloring agent, organic thermoplastic substances, etc., are pulverized into small particles by using the crushers such as sand grinder, grain mill, pearl mill, matter mill and dynomill. As crushing media, glass beads and zirconium beads having a diameter of about 0.5-3.0mm are used. To obtain aqueous liquid dispersed with organic solid substances, polyvinyl alcohol, methyl cellulose, carboxymethyl cellulose, acrylic acid derivative and sulfonic acid derivative are used. The circumferential speed of the mill is at a 6-20mm per second. The use of not less than two of these mill performs an efficient crushing into small particles.
Patent JP-2001007397-A (JP)
Title: Nitride semiconductor optical element and fabrication thereof
Inventor: OGAWA SATORU
IPC: H01L33/34
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To fabricate a nitride semiconductor optical element having high light utilization efficiency and high reliability by forming a reflective layer on the side facing a nitride semiconductor formed on a substrate. SOLUTION: A low temperature growth buffer layer 11 of GaN, an undoped GaN layer 12, an n-type GaN layer 13 containing Si, an undoped GaN layer 14, and a multiplayer GaN layer 15 having different Si concentration are grown on a sapphire substrate 10. After an InGaN layer 16 is formed 100 Å thick thereon as a light emitting layer, an AlGaN layer 17 serving as an Mg doped p-type clad layer, and a GaN layer serving as an Mg doped p-type contact layer 18 are formed and after the n-type and p-type contact layers are exposed by etching, a transparent electrode 19, an n-type electrode 20 and a p-type electrode 21 are formed. According to the method, a nitride semiconductor optical element in which both light utilization efficiency and adhesion are enhanced can be fabricated with high mass productivity.
Patent JP-S5969249-A (JP)
Title: Indexing device
Inventor: YAMAZAKI YOSHINORI
IPC: B23Q16/06
Filed: 1982-10-06
Abstract: PURPOSE:To make a device compact and secure its locking function by allowing an indexing device for performing an indexing operation by making use of a geneba mechanism to be also provided with fixing force capable of bearing a heavy load while allowing the spring force of a locking pin to correspond to a high speed operation. CONSTITUTION:When a starting signal for indexing movement is issued to an indexing body 1 to be moved, a 2-position 4-connection type solenoid valve is operated to drive a geneva mechanism 4 as well as eliminate the pressing force of a locking pin 14. When a crank 6 turns and thereby a pin 8 reaches from a position (a) to a position (a1), the pin 14 begins to come out, allowing the body 1 to be moved to be unlocked. When the pin 9 comes from a position (b) to a position (c), the pin 14 comes off from a pin hole 3, and the pin 8 engages with a groove 9, allowing a disc 7 to start its rotation. When the disc 7 turns by about 60 deg., the pin 8 arrives at position (d), allowing the turning of the disc 7 to be completed at the final point of the engagement thereof with the groove 9. Accordingly, the body 1 is subjected to 60 deg. indexing rotation. When a stop signal is issued with the crank 6 located at a position (f), the pin 14 fixes the body 1 by means of a spring 20.
Patent JP-H0614852-A (JP)
Title: Nozzle body for vacuum cleaner
Inventor: NAITO JUNJI
IPC: A47L9/04
Filed: 1992-07-03
Abstract: PURPOSE:To prevent running wheels from touching onto a floor to be cleaned, and to prevent the operability of a main body from being lowered or the floor to be cleaned from being damaged by supporting, fixing a rotary shaft to be rotated and driven by a driving means so as to rotate it together with the running wheels and supporting slave wheels to this rotary shaft freely rotatably. CONSTITUTION:Running wheels 33 to be rotated and driven by a motor 51 are fitted and fixed to a shaft 34, a bearing 42 fitted to a sliding part 37 of the running wheels 33 is formed integrally with follower wheels 41, and the follower wheels 41 are supported to the shaft 34 freely rotatably. Since a receiving part 36 to be engaged to the sliding part 37 of the running wheels 3 and to position the running wheels 33 is formed integrally with the bearing 35, the running wheels 33 and the follower wheels 41 are coaxially positioned and, since a distance from the outer peripheral face of the running wheels 33 to a floor 17 to be cleaned and a distance from the outer peripheral face of the follower wheels 41 to the floor 17 do not change the relation when the floor 17 is pressed with a main body 11 of the sucking port, the running wheels 33 do not touch the floor 17 such as a wooden floor or the like so as to prevent the operability of the nozzle body 11 of the sucking port from being lowered or the floor 17 from being damaged.
Patent JP-S6421074-A (JP)
Title: Method for selectively growing thin metallic film
Inventor: NISHITANI EISUKE
IPC: C23C16/06
Filed: 1987-07-17
Abstract: PURPOSE:To selectively grow a thin tungsten film on a specified part on a substrate by keeping the substrate at a prescribed low temp. until a specified base exposed surface is covered with a tungsten film during film formation. CONSTITUTION:When selective vapor growth of a tungsten film is carried out with gaseous tungsten halide and H2 as starting materials, a substrate is kept at a low temp. of <=250 deg.C in the early stage of film formation and a tungsten film is grown until at least the base exposed surface is covered with the film in the early stage. The substrate is then heated to a temp. at which a film is formed at a high rate and film formation is continued until a prescribed film thickness is obtd. Thus, selective vapor growth of a tungsten film is carried out only on a specified base on the substrate.
Patent JP-H1118709-A (JP)
Title: Production of transparent oil-in-water type emulsion composition
Inventor: TAKAHASHI TARO
IPC: A23L9/20
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition not losing the sense of transparency at a normal temperature or even by preservation in cold storage, having excellent stability, by making the refractive index of a water phase coincident with that of an oil phase and adjusting the difference in refractive index between the water phase and the oil phase to a specific value or lower than it. SOLUTION: The difference in refractive index between a water phase and an oil phase is roughly preadjusted and both the phases are mixed and emulsified to prepare an emulsion. Then water is removed from an emulsion composition or wafer or a hydrophilic substance is added to the emulsion composition so that the refractive index of the water phase is adjusted, the refractive index of the water phase is made coincident with that of the oil phase at the same temperature in the range of 10-20 deg.C and the difference in refractive index between the water phase and the oil phase is adjusted to <=0.010, preferably <=0.005 to give the objective composition.
Patent JP-H04372738-A (JP)
Title: Optical recording medium
Inventor: UCHIYAMA KENJI
IPC: G11B7/246
Filed: 1991-06-21
Abstract: PURPOSE:To provide the optical recording medium of a contact type which has a reflective layer having a high reflectivity and good corrosion resistance and has good eye patterns as a recording later is not deteriorated with lapse of time and less jitters. CONSTITUTION:This recording medium has the recording layer 3 contg. dyes on a substrate 2. An intermediate layer 7 having 50 to 500Angstrom  thickness is provided on the recording layer 3 in tight contact therewith and the reflection layer 4 contg. Cu and >=1 kind of elements among Ti, V, Ta, Cr, Mo, W, Mn, Fe, Co, Rh, Ni, Pd, Pt, Ag, Au, Al, N, and O is provided on the intermediate layer 7.
Patent JP-H1125663-A (JP)
Title: Disk device
Inventor: SAITO TAKASHI
IPC: G11B17/04
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce internal vibration even when a disk is used in a horizontal state or a vertical state by arranging a high damping member between a bottom part of a base frame and a bottom part of a housing, and arranging a high damping member between left and right side walls of the base frame and left and right side planes of the housing. SOLUTION: When a disk device 1 is placed horizontally, a loader 10 is allowed to float from the lower cover 2 by a high damping member for bottom, which damps vibration caused by high rotation speed of a disk as shown by an arrow mark (1). Therefore, vibration never propagates to a holding surface A of a computer and the like being a mounting surface. Also, when the disk device 1 is placed vertically, the loader 10 is allowed to float by a high damping member 20 for bottom mounted on the lower cover 2 and a high damping member 22 for side mounted on a base frame 11, which damp vibration caused by high rotation speed of a disk as shown by an arrow mark (2). Therefore, vibration never propagates to a holding surface A of a computer and the like being a mounting surface.
Patent JP-2001001511-A (JP)
Title: Ink jet imaging apparatus
Inventor: KAWAMATA YUTAKA
IPC: B41J2/01
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet imaging apparatus in which a print head is protected against damage. SOLUTION: When a decision is made by an ink tank sensor 48 that an ink tank is not loaded to a print head, a general control section 40 controls a recovery operation control section 42 or a head control section 44 not to suck or eject ink.
Patent JP-H115982-A (JP)
Title: Method for detecting damage to wall of coke oven carbonization chamber
Inventor: OTANI SUSUMU
IPC: C10B29/06
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting damage to the wall between coke oven carbonization chambers in its early stages. SOLUTION: The concentration of carbon monoxide, oxygen, or carbon monoxide and oxygen in a combustion exhaust gas is continuously measured between each regenerator 2 and each combustion exhaust gas switching valve 9 for a period of time from the completion of charge to calculate, for every combustion chamber 3, at least one value of the absolute average value, the peak value, and the integrated value of the carbon monoxide concentration, the oxygen concentration, or the carbon monoxide concentration and the oxygen concentration.  The calculated value is compared with the corresponding transition value of the absolute average value, the peak value, and the integrated value of the carbon monoxide concentration, the oxygen concentration, or the carbon monoxide concentration and the oxygen concentration for every combustion chamber 3 in the past to judge whether or not there is abnormal damage to the wall of the coke oven chamber. Thus, damage to the wall of the coke oven carbonization chamber can be detected in its early stages.
Patent JP-H04319416-A (JP)
Title: Mold replacement carriage
Inventor: KOSAKA ICHIZO
IPC: B22D17/22
Filed: 1991-04-18
Abstract: PURPOSE:To improve the structure of a mold replacement carriage heretofore available which is provided with a transfer roller having the same width as that of the carriage bed of the mold replacement carriage and unable to transfer the mold to a small injection molding machine by a mold replacement carriage with a large truck bed because of the limitation of the maximum mold dimension of the injection molding machine and the like. CONSTITUTION:A transfer roller heretofore available of a carriage bed 10 is divided into two, namely a movable platen side transfer roller 6 and a fixed platen side transfer roller 6. Said fixed side platen side transfer roller 6 is fixed to the carriage bed 10. The movable platen side transfer roller 5 is made movable in the transfer direction A by means of a rail or the like.
Patent JP-H0935591-A (JP)
Title: Breaker
Inventor: TAMAKI NOBUAKI
IPC: H01H33/66
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce width dimension of a breaker in the case of a fixed withstand voltage value, by arranging two sheets of insulating plates between opening/closing parts adjacent to each other, also almost equally setting a distance between the opening/closing parts and the insulating plates and between the fellow insulating plates. SOLUTION: Two sheets of insulating plates 8a, 8b are provided between charging parts 6, 7. When a distance between the charging part 6 and the insulating plate 8a, between the insulating plates 8a, 8b and between the insulating plate 8b and the charging part 7 are to be L3 , L4 and L5 , respectively, a relation is set to L3 =L4 =L5 . This is by a reason that L3 =L5 is set to change L4 /L3 , to perform a withstand voltage test, and to maximize a withstand voltage value when in L4 /L3 =1. When a withstand voltage is made equal in the same distance between the charging parts, in this breaker, a clearance between poles can be shortened smaller than in the past by about 15%, to enable by this amount a length shorten in a width direction.
Patent JP-H0466615-A (JP)
Title: Method for heat-treating steel material
Inventor: YOSHIGAE TAKEO
IPC: C21D9/56
Filed: 1990-07-04
Abstract: PURPOSE:To make oxide film thickness thin in a steel material and to make acid pickling for removing the oxide film unnecessary by specifying air ratio in a combustion burner, oxygen concn. in waste gas and waste gas temp. to execute the combustion control at the time of executing heat treatment to the steel material with combustion of the directly firing type combustion burner. CONSTITUTION:In the method of heat-treating the steel material by combustion of the directly firing type combustion burner, where the fuel is directly burnt in the furnace, the combustion with the combustion burner is executed at a ratio of <=0.5 to air, and also, the oxygen concn. (A) in the waste gas and the waste gas temp. (T) are detected. While executing the combustion control so that the oxygen concn. (A) becomes <=100 ppm and the waste gas temp. (T) becomes the temp. shown by the next inequality (1). [T >= 2.5A + 550... (1).] By executing the heat treatment of the steel material under such a condition, the oxide film thickness on the steel material surface can be made to < 20 Angstrom  and treatment of the acid pickling, etc., for removing the oxide film after heat treatment, becomes unnecessary.
Patent JP-H1127713-A (JP)
Title: Radio communication equipment
Inventor: YOSHIHARA TOSHIYUKI
IPC: H04W4/12
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To confirm roughly the idea of a monthly total call number without the need for time from a user and without imposing any charges when then telephone charge. SOLUTION: Upon the receipt of a message, the arrival of an incoming call is informed by an LED 15 and a speaker 16. Furthermore, received year/ month information of a received message is compared with received year/month information of a message received precedingly and stored in a programmable read-only-memory PROM 7. In the case that both agree, a reception number stored in the PROM 8 is incremented by one, and in the case that the both disagree, the reception number stored in the PROM 8 is revised to zero. In the case of the arrival of an incoming call, the incoming call is informed, and an illustration stored in a ROM 9 is automatically displayed on an LCD 13 based on the updated reception number. When the user operates a switch section 11, the incoming call notice is finished, and the illustration displayed on the LCD 13 is deleted and the received message is displayed.
Patent JP-H0622859-A (JP)
Title: Automatic bread baking machine
Inventor: TANAKA IKUKO
IPC: A47J37/00
Filed: 1992-07-06
Abstract: PURPOSE:To always obtain bread of the constant quality by constituting the machine so that a temperature of bread material does not rise higher than a prescribed value at the time when an environmental temperature is low, in a fermenting process, with regard to the automatic bread baking machine utilized at home. CONSTITUTION:This machine is provided with a bread baking mold 3 with a kneading blade for putting a bread baking material therein, and a driving source 4 for rotating the kneading blade 2 and executing mixing, kneading and cooking, a heat source 5 for executing heating cooking, a temperature detecting device 6 for detecting a temperature in a baking chamber, an electric power changing device 7 for varying electric power supply to the heat source, and a controller 8 for controlling them, and in a fermenting process, the electric power supply quantity is set to a low quantity, when an environmental temperature is below a prescribed temperature in order that a bread material temperature holds a prescribed fermenting temperature.
Patent JP-2001004537-A (JP)
Title: Method and apparatus for detecting sensor
Inventor: OGAMI ARIYOSHI
IPC: G01N27/38
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To simply measure by a user and to stabilize detecting performance by lengthening a time of supplying a sample onto the surface of a sensor element to a longer time than a time of staying the sample until a cleanser is supplied. SOLUTION: The method for detecting a sensor comprises the steps of detecting a sensor element carrying a target substance in a sample to a capturing substance, and sequentially supplying the sample, a cleanser to a surface of the element, and detecting an output value of the sensor after supplying the cleanser. In this case, a time ratio is set to t1>t2, wherein t1 is a time of supplying the sample to the surface of the element, and t2 is a time of retaining the sample until the cleanser is supplied. Thus, a correlation between a concentration of the sample and a sensorless response becomes near linearity, and the sensor is stably detected.  For example, a urine component inspecting device has a conveying means 2 for conveying urine collected by a urine collecting means of a closet, a sensor 3 for detecting an article to be measured contained in the urine, a control means 4, a solution storing means 5 for cleaning the surface of the element, or the like.
Patent JP-H0526422-A (JP)
Title: Waste material incinerator
Inventor: ONO YOSHIYUKI
IPC: F23J15/00
Filed: 1991-07-18
Abstract: PURPOSE:To prevent an over-heating at a furnace wall, provide a high efficient combustion of dusts and to prevent white smoke caused by discharged gas from being generated in a waste material incinerator such as a dust incinerator or the like. CONSTITUTION:A waste material incinerator is of a double-casing structure comprised of an outer surface casing 3 and an inner surface casing 20 of a main body 1 of the incinerator. Either combustion air or discharged gas after water washing is aerated in a clearance of the double casing so as to cool the main body of the incinerator and at the same time either the combustion air or the discharged gas is heated.