baber/WOPTO huggingface dataset:
Patent JP-H11138069-A (JP)
Title: Liquid ejection device
Inventor: TAKATSUKA TSUTOMU
IPC: B05B17/04
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To eject a liquid almost equally across the entire row of a plurality of nozzle orifices which are arranged lineraly on the nozzle plate of a liquid ejection device and perforated. SOLUTION: A displacement transmission member 320 which is connected to both lateral end parts of a nozzle plate 322 constituted as part of an ejection tank 312 filled with a liquid is supported by a wall-like support part 312 in such manner that the member 320 can rock with the lateral wall 312A of the ejection tank 312. Further, the rocking action of an actuator 326 is dispersed and leveled off in the longitudinal direction of a nozzle array by a drive force dispersion means 350 formed from one the end parts of the actuator 326 upto the displacement transmission member 32. And further this rocking action thus dispersed and leveled off is transmitted to the displacement transmission member 320. Thus it is possible to eject the liquid almost equally across the entire row of a plurality of nozzle orifices in the nozzle plate 322.
Patent JP-H08160822-A (JP)
Title: Toner recovering device
Inventor: KAWAHARA MASAYUKI
IPC: G03G21/10
Filed: 1994-12-12
Abstract: PURPOSE: To provide a toner recovering device capable of promoting the effi cient utilization of a filter bag by providing a means for detecting an optimum exchange period, judging from the life of the filter bag. CONSTITUTION: In the toner recovering device 30 scrapping and recovering toner remaining on a recording drum after passing through the transfer part of an image device by a cleaning means, the toner recovering device 30 is provided with a storage container 40 for storing the recovered toner and a detecting means detecting a life value corresponding to the quantity of the toner stored in the storage container 40, with the detection of the displacement from a fixed position of the storage container 40 is provided. Moreover, the storage container 40 is preferably composed of the filter bag and provided with a flexible part in a part of the filter bag and the flexible part is of the bellows structure of the neck part of the filter bag.
Patent JP-H11124200-A (JP)
Title: Fire extinguisher for service station
Inventor: KOBAYASHI KENJI
IPC: B60S5/02
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To extinguish a fire by an oil feed operator while the fire is small by providing a fire extinguishing nozzle toward an oil feed area on an island equipped with a meter, connecting the fire extinguishing nozzle to an extinguishant cylinder via an open/close valve and providing an operation switch of the open/close valve inside an office. SOLUTION: Two fire extinguishing nozzles 5, 5 are provided on each of front and rear faces of each island 3 of a service station 1, while a cylinder 7 is provided in a room 6, and a fire extinguishing tube 8 connected to the cylinder 7 is delivered to the island 3. A branch tube 10 is connected to the fire extinguishing tube 8 via an open/close valve 9, ad the branch tube 10 is connected to the fire extinguishing nozzles 5, 5 on each face. In addition, a self console 12 is provided in an office 11, and the self console 12 is connected to a meter 4 and the open/close valve 9. By pressing an operation switch of the self console 12, the open/close valve 9 is opened, extinguishant in the cylinder 7 is sprayed via the fire extinguishing tube 8 and the branch tube 10 from the fire extinguishing nozzles 5, 5 toward an oil feed area 2, thereby preventing a fire from occurring.
Patent JP-H09142907-A (JP)
Title: Molding compound
Inventor: TATSUMI KAZUO
IPC: C04B28/02
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a molding compound excellent in curing property, fluidity, dehydrating property, defoaming property, moldability or the like by blending a prescribed quantity of a fly ash, β-1,3-glucan, water and the like to a cement having a specific property. SOLUTION: The fly ash of 10-70wt.% per a cement and β-1,3-glucan of 0.03-0.3wt.% per total solid matter are blended to the cement containing 60wt.% C3 S component and having >=4000cm<2> /g specific surface area. Next, the molding compound is obtained by adding 20-40wt.% water per total solid matter. Further an aggregate (e.g. silica) containing >=5wt.% component >=35 mesh in particle size per total weight, <=20wt.% component <280 mesh in particle size per total weight and >=90% SiO2 component is preferably blended. And 0.1-5wt.% reinforcing fiber (e.g. acrylic fiber) 3-8mm in fiber length per total solid matter is preferably blended. The resultant molding material is particularly effective for forming an inorganic hardened body having a complicated shape.
Patent JP-H09125002-A (JP)
Title: Antimicrobial urethane water-based coating composition and antimicrobial coating layer
Inventor: HARAKAWA TAKESHI
IPC: A01N47/24
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial urethane water-based coating composition containing a polyurethane dispersion prepared by reaction of a specific urethane polymer with a chain extender in water and an antimicrobial agent and giving a coating layer having microbicidal properties and excellent resistance to water, solvent and acid. SOLUTION: A polyurethane dispersion prepared by reaction of (A) a urethane prepolymer bearing both anionic and cationic groups and a plurality of isocyanate groups on its chain terminals with (B) a chain extender in water is combined with an antimicrobial agent (preferably a combination of an organonitrogen-sulfur antimicrobial and a silver-containing antimicrobial). The component A is prepared by allowing a polyol bearing both anions and cations, for example, N,N-bis(2-hydroxyethyl)-taurine, to react with a polyisocyanate to give an isocyanate bearing a plurality of isocyanate groups on chain terminals, then allowing the polyisocyanate to react with the second polyol such as polyethylene glycol.
Patent JP-2001125807-A (JP)
Title: Method for detecting failure of control equipment
Inventor: SUGINO YOSHIHIRO
IPC: H04L12/28
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting the failure of control equipment for exactly operating failure detection at the time of the occurrence of any failure by preventing the detection of any erroneous failure due to an instantaneous noise. SOLUTION: A periodic monitor message is periodically transmitted from a failure detecting part 1 to a part 2 to be detected, and at the time of receiving the periodic monitor message, the part to be detected confirms the state of the inside part of this equipment, and transmits a periodic monitor message response to a failure detecting part. When any failure is caused inside the equipment, the part to be detected transmits a failure occurrence information message to the failure detecting part, and transmits the periodic monitor message by adding the equipment failure information to the periodic monitor message response.
Patent JP-S63162099-A (JP)
Title: Treatment of waste water by suspended particle biological membrane method
Inventor: SHIRAISHI KOJI
IPC: C02F3/08
Filed: 1986-12-26
Abstract: PURPOSE:To stabilize treatability of a post stage, by aerating waste water in a settling and separating section formed by partitioning part of an aeration tank, thereby preventing outflow of granular carriers from the settling and separating section and aerobically maintaining the treated water and the microorganisms partly entrained in the treated water. CONSTITUTION:Part of the aeration tank 4 is partitioned to form the settling and separating section 5 at the time of charging the granular carriers into the aeration tank 4 and treating the waste water by the microorganism membranes generated on the surface of the carriers. The outflow of the granular carriers from the section 5 is prevented by aerating the waste water in said section 5. The treated water and the microorganisms partly entrained in the treated water are aerobically maintained. The treatment of the post stage is thereby improved.
Patent JP-H04183331-A (JP)
Title: Promotion of floral differentiation of strawberry seedling by water culture
Inventor: ANDO TOMIO
IPC: A01G31/00
Filed: 1990-11-16
Abstract: PURPOSE:To efficiently promote floral differentiation of strawberry seedling free from flower bud in water culture of strawberry seedling by cooling only a crown part of seedling as a target to a specific temperature. CONSTITUTION:Dug strawberry seedlings free from flower bud are densely transplanted in a raising seedling bed of water culture and cold water controlled at about 10-15 deg.C is circulated and supplied only to crown part of seedling as a target.
Patent JP-H05140308-A (JP)
Title: Polyamideimide resin and its production
Inventor: ASANO MASAHIKO
IPC: C08G73/14
Filed: 1991-11-25
Abstract: PURPOSE:To obtain a polyamidemide resin consisting of specific structural units, having molecular terminals blocked with an aromatic group, having high glass transition temperature, excellent in heat resistance and capable of melt- molding. CONSTITUTION:The objective polyamideimide resin having 120-220 deg.C glass transition temperature consists of 50mol% unit expressed by formula I (R1 is trifunctional aromatic group in which two functional bonds are bound to the adjacent carbon; R2 is direct bond or >= 1C divalent group), 5-45mol% unit expressed by formula II (R2 is direct bond or >= 1C divalent group) and 45-5mol% unit expressed by formula III (R3 is divalent aromatic group), and has the molecular terminals blocked with an aromatic ring having no substituent group or replaced with a group no reactivity to isocyanate, carboxylic acid or dicarboxylic acid anhydride.
Patent JP-S62223222-A (JP)
Inventor: NIIRUSU RICHIYAADO ROSENKUISUT
IPC: C08G63/64
Filed: 1986-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09147119-A (JP)
Title: Gazing direction of person detection system
Inventor: ENOMOTO NOBUYOSHI
IPC: G06T1/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a gazing direction of person detection system which automatically grasps the state of an operating person and displays a user-friendly operating method according to the state of the operating person. SOLUTION: An image input part 1 inputs an image including the face area of the operating person, and a person's face area extraction part 3 extracts the face area from the inputted image, and a person's head hair area extraction part 4 extracts a head hair area, and a person's head area extraction part 5 extracts a head area according to the extracted face area and head hair area.  Further, a 1st face feature point extraction part 6 extracts a mouth area from the face area extracted by the person's face area extraction part 3 and a 2nd face feature point extraction part 7 extracts an eye area, and a direction calculation part 8 finds the direction of the face from the position relation among these extracted head area, mouth area, and eye area, a person's operation state calculation part 9 estimates the operation state of the person from the changing state of the found face direction, and an output part 10 outputs the estimated result.
Patent JP-H08166664-A (JP)
Title: Heat-developable photosensitive material
Inventor: MORITA KENSUKE
IPC: G03C8/36
Filed: 1994-12-13
Abstract: PURPOSE: To obtain a color image high in density by incorporating at least photosensitive silver halide and a specified coupler and a specified color developing agent in the heat-developable photosensitive material and heating it in a short time at comparatively low temperature. CONSTITUTION: The heat-developable photosensitive material contains, on a support, at least the photosensitive silver halide and at least one kind of coupler represented by formula I or II and at least one kind of color developing agent represented by formula III, and in formulae I-III, each of R<c11> and R<c12> is an electron attracting group having a Hammett's substituent constant σp of >=0.2; Z<c21> is -NH- or -C(R<c13> )-; Z<c12> is -C(R<c14> )= or -N=; Z<c13> is -C(R<c15> )= or -N=; R<c13> is same as R<c11> and R<c12> ; each of R<c14> and R<c15> is an H atom or a substituent; X<c11> is an H atom or a group to be released by coupling with the oxidation product of a color developing agent; R<c21> is an H atom or a substituent; R<c22> is a substituent; Z<c21> is a nonmetallic atomic group necessary to form an N- containing 6-membered heterocycle;  X<c21> is same as X<c11> ; and each of R1 and R2 is an aromatic or heterocyclic aromatic ring.
Patent JP-2000133474-A (JP)
Title: Sensor unit for luminaire
Inventor: TSUBOTA SHINICHI
IPC: H05B37/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a sensor unit suitable for a luminaire. SOLUTION: This sensor unit for a luminaire comprises an illuminance sensor 3, a human body sensor 4 and a remote control sensor 5 installed on a substrate 2 contained in a case 1, signal processing circuits 6-8 succeeding the respective sensors, a microcomputer 9 and windows 10 to faced to the sensors, provided on the case 1. Thereby, a sensor unit suitable for a luminaire braving the three kinds of sensors rationally arranged can be provided.
Patent JP-H02166019-A (JP)
Title: Bundling instrument for bag mouth, etc.
Inventor: TANGE YOSHIAKI
IPC: B65B27/00
Filed: 1988-12-07
Abstract: PURPOSE:To conduct bundling operation simply and positively by forming pistol- type bundling instrument constitution in which a cord engaging means and a movable cutter are installed to a delivery chain, a grip-type lever turning a main driving gear is mounted to a gripping section and a cord twisting means is arranged at a center. CONSTITUTION:The U-shaped guide groove 2 of a bundling instrument is applied to a bag mouth B under the state in which the bag mouth B in which confectionery, bread, etc. are housed is throttled, and a lever 7 at the position of a gripping section 3 is gripped and brought down to the main body side. A delivery chain 5 is crossed together with rotation crossing with the U-shaped guide groove 2, to which the bag mouth B is set, in a bundling cord A, and wound automatically on the bag mouth B. The bundling cord A is pushed into a twisting hook section 25, the blade section 29 of a movable cutter 28 is pushed down, and the bundling cord A laid on the underside of the delivery chain 5 is cut together with a lower fixed blade 30. The cut end of the bundling cord A is pushed into the twisting hook section 25, the twisting hook section 25 is turned and both tips of the bundling cord A are engaged and entangled and twisted, and the bag mouth B is bundled.
Patent JP-H05137752-A (JP)
Title: Absorptive article and its production
Inventor: YANAGIDA FUMIE
IPC: A61F13/49
Filed: 1991-11-25
Abstract: PURPOSE:To prevent the liquid leakage of a physiological napkin, etc., by using a three-dimensional perforated sheet formed with numerous recessed parts as a surface sheet and applying an adhesive only at the front ends of the recessed parts in dotty or linear application patterns of a prescribed angle with the axial line parallel with the longitudinal direction of absorptive articled. CONSTITUTION:This absorptive article is constituted of the liquid permeable surface sheet 2, a liquid leakage-proof sheet 3 and an absorbent 4. The surface sheet 2 is formed of a polyolefin film, etc., as the three-dimensional perforated sheet formed with the numerous recessed parts 5. The adhesive 6 is applied only at the front ends 5a of the recessed parts 5 and the top ends are bonded to the absorbent 4. The application patterns of the adhesive 6 are formed to the shapes disposed in the dotty or linear shapes at <=60 deg. angle with the axial line N parallel with the longitudinal direction of the absorptive article 1. The movement of the liquid is smoothed by this constitution.
Patent JP-H08148036-A (JP)
Title: Transparent conductive film
Inventor: OKANO HIDEHITO
IPC: G06F3/041
Filed: 1994-11-18
Abstract: PURPOSE: To provide a transparent couductive film with hard coat treated layer hardly generating a curl at the time of heating work. CONSTITUTION: An HC film 3 of applying hard coat treatings 31, 33 to both surfaces and the other surface of a film 12, provided with a transparent conductive film 11 in one surface, are bonded to be laminated through an adhesive layer 2. Thus by performing production-efficiently easily assembly work of touch panel or the like, also generating a Newton ring can be suppressed, and good appearance can be formed.
Patent JP-H06159292-A (JP)
Title: Bevel shape suction passage in pump
Inventor: MIURA SEIJI
IPC: F04D29/44
Filed: 1992-11-19
Abstract: PURPOSE:To remove an extra space in the vicinity of a suction cone so as to eliminate stagnation in a stream by setting the height of a bellmouth mounted on an upper wall around a rear wall in a bevel shape suction passage, and the height of the innermost rear wall so as to satisfy speific conditions, respectively. CONSTITUTION:A bevel shape suction passage 1 is defined by an upper wall 18, a bottom wall 19 and the like so as to be formed in m a box-like shape. Further, a suction bellmouth 2 aligned with the center of a suction pipe of a pump is mounted on the upper wall 18 at position near to a rear wall. Meanwhile, an angle shape suction cone 3 is laid on a bottom wall 19 facing the suction bellmouth 2. In this case, the height B of the suction bellmouth 2 is set so as to satisfy 0.3H<=B<=0.5H where H is the height of the flow passage 1 or the distance between the upper and bottom walls 18, 19. Further, the bottom wall 19 is raised gradually upstream of the crossing point 22 between the pipe axial center line 20 of the suction bellmouth 2 and the bottom wall 19. Further, such a condition as O.3H<=h<=0.5H where (h) is the raised height of an innermost rear wall 21, should be satisfied.
Patent JP-H03168716-A (JP)
Title: Scanning device
Inventor: NISHIHATA NOZOMI
IPC: G02B26/10
Filed: 1989-11-29
Abstract: PURPOSE:To make an optical scan with high accuracy by driving a reflecting mirror linearly in an optional direction other than the direction intersecting the normal of the reflecting surface at right angles, detecting the driving state of the reflecting mirror, and controlling the driving state of the reflecting mirror by a driving means by utilizing the output signal of a detecting means. CONSTITUTION:The reflecting mirror 2 is driven linearly in an optional direction other than the direction intersecting the normal of the reflecting surface at right angles to make a linear optical scan on a surface to be scanned similarly to the linear movement of the reflecting mirror. Then an actuator 1 drives the reflecting mirror 2 at a constant speed as shown by an arrow according to the signal of a piezoelectric element driver so that the angle theta of laser luminous flux L to the reflecting surface becomes constant. The current movement state of a mirror base 6 is detected by the detecting means consisting of a scale 7 and an encoder head 8 and a control circuit 10 sends a specific driving signal to a piezoelectric element driver 11 according to the output signal of the detecting means and the input signal from a personal computer 9. Consequently, the reflecting mirror 2 is driven and controlled to make the optical scan on the specific surface excellently with high accuracy.
Patent JP-H04184190-A (JP)
Title: Analogue electronic timepiece
Inventor: YAMAZAKI KO
IPC: G04R20/08
Filed: 1990-11-16
Abstract: PURPOSE:To save the labor in correcting a calendar by a timepiece carrier by selecting the contents of the driving pulse by the output of a month-day comparing means for comparing the memory value of a month-day information memory means and the memory value of a month-day display memory means. CONSTITUTION:In changing from the month having less number of days to the next month, a month day comparison circuit 45 recognizes that the memory value of the month-day information memory circuit 44 in a control circuit 4 differs from the memory value of a month-day display memory device 43, and a drive control circuit 41 supplies the 64Hz pulse in the reverse revolution to a driving circuit 5, in substitution for 1Hz pulse, by the change instruction signal of the month-day comparison circuit 45, and a step motor 6 is driven in the reverse direction. The day rotary wheel 12 of a calendar mechanism 8 revolves reversely, and returns to a starting position P1 from a completion position P2. A pulse counting circuit 42 calculates the return to the starting position, and the reverse revolution of the step motor 6 is suspended, and the 64Hz pulse in the normal revolution is supplied into the driving circuit 5, and then the step motor 6 is driven in the normal direction, and a day plate 15 is sent by one column, and the displayed date is changed from the 31st to the first.
Patent JP-H08166178-A (JP)
Title: Air-conditioning system as well as equipment and method for controlling dehumidifying operation thereof
Inventor: URAKI YASUO
IPC: F24F11/02
Filed: 1994-12-14
Abstract: PURPOSE: To always perform comfortable air conditioning even in an uncomfortable intermediate period of high humidity such as the rainy season. CONSTITUTION: It is determined whether or not the temperature and humidity of outdoor air detected by a temperature sensor 10 and a humidity sensor 11 are within ranges set beforehand. When they are within the set ranges, an outlet set temperature of cold-hot water from an absorption type water cooling- heating machine 1 is made lower (e.g. 5 deg.C) than the one at the time of an ordinary cooling operation, while the quantity of air of fan coils 2 is lessened forcedly at the same time, and a dehumidifying operation is conducted. By putting in the set ranges the temperature and humidity in the case, such as the rainy season, for instance, when a room temperature is not very high, but the humidity is very high, comfortable air conditioning can always be realized.
Patent JP-H04181779-A (JP)
Title: Thin film transistor
Inventor: NAKAZAWA TAKASHI
IPC: G02F1/1368
Filed: 1990-11-16
Abstract: PURPOSE:To obtain characteristics having a large ON to OFF ratio and a large ON current to OFF current ratio by providing the second gate electrode having a large width compared to the first gate electrode in source region and drain region directions. CONSTITUTION:On a substrate 101 such as silicon substrate, sequentially formed are a metal such as Cr, a first gate electrode 102 comprising a transparent electrode such as ITO, a first gate insulation film 103 made of an insulation film such as SiO2 and a semiconductor layer 104 comprising a silicon thin film such as polycrystal silicon. Also, a second gate insulation film 107 made of an insulation film such as SiO2, a metal such as Cr, a transparent electrode such as ITO and a second gate electrode 108 comprising a silicon thin film containing impurities are sequentially formed. Impurity ions such P and B are driven into the semiconductor layer 104 with a predetermined energy, and a source zone 106 and drain zone 105 are formed. The second gate electrode 108 is provided to cover the first gate electrode 102. By doing this, the characteristics of a large ON to OFF ratio and a large ON current to OFF current ratio can be obtained.