baber/WOPTO huggingface dataset:
Patent JP-H0673019-A (JP)
Title: Method for synthesizing 4@(3754/24)5)-cyanoimidazole
Inventor: KANO NAOKI
IPC: C07D233/90
Filed: 1992-08-27
Abstract: PURPOSE:To obtain the subject compound only by heating an imidazole-4(5)- dithiocarboxylic acid compound and a compound capable of releasing an ammonium cation with dimethyl sulfoxide by a simple process without using high pressure. CONSTITUTION:A 4(5)-cyanoimidazole compound of formula II is obtained only by heating two compounds of an imidazole-4(5)dithiocarboxylic acid compound of formula I (R2 is H, methyl or phenyl; R4 is H or methyl) and an agent capable of releasing an ammonium cation (e.g. ammonium acetate) with preferably >=seven times as much dimethyl sulfoxide as the compound of formula I at >=95 deg.C for about 5 hours. This method can simplify a reaction process and is a new method. The compound of formula II is useful as a precursor for a 4(5)-[imidazolyl-2')]-imidazole compound expected to have physiological activity and a precursor for a curing agent of epoxy resin.
Patent JP-H0198446-A (JP)
Title: Feed composition for domestic animal and fowl
Inventor: IWANA HIROKAZU
IPC: A23K1/16
Filed: 1987-10-09
Abstract: PURPOSE:To obtain the title composition effective in preventing diarrhea and loose passage of domestic animal and fowl and promote the growth of the animal, etc., by using a carboxylic acid and a concentrated or dried product of cultured liquid of lactic bacteria or of centrifuged supernatant liquid of said cultured liquid. CONSTITUTION:The objective composition contains (A) a lactic bacteria component composed of one or more components selected from concentrated or dried product of cultured liquid of lactic bacteria (preferably one or more lactic bacteria belonging to genus Lactobacillus, genus Streptococcus, etc.) and concentrated or dried product of supernatant liquid obtained by the centrifugal precipitation of cultured liquid of lactic bacteria and (B) a carboxylic acid (preferably 3-6C carboxylic acid such as lactic acid, malic acid or citric acid). The weight ratio of A/B is (0.6-10)/1 in terms of solid component. The objective highly concentrated lactic bacteria culture liquid is most preferably produced by carrying out neturalization cultivation in a medium containing 1-5% of carbohydrate at pH 4.5-7.0 until the number of bacterial cells reaches 5-50X10<9>/ml.
Patent JP-H1094730-A (JP)
Title: Exhaust gas purifying catalyst and exhaust gas purifying method
Inventor: OZAKI YUKIO
IPC: B01J23/89
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide such an exhaust gas purifying catalyst capable of obtaining a high removing rate of nitrogen oxides for exhaust gas which contains a reducing component containing hydrocarbons and carbon monoxide and contains oxygen and nitrogen oxides in an excess amt. than the stoichiometric amt. to oxidize the reducing component, and excellent in high-temp. durability in the coexistence of water and SOx , and to provide a purifying method using the catalyst. SOLUTION: This exhaust gas purifying catalyst is produced by depositing iridium, at least one element selected from alkali metals and alkaline earth metals, and at least one element selected from group IIIA elements, group IVB elements (except for carbon) in the Periodical Table and iron elements on an oxide of at least one element selected from titanium group elements. The exhaust gas is purified by bringing the gas into contact with the catalyst.
Patent JP-S62114481-A (JP)
Title: Ultrasonic motor
Inventor: KOMENO HIROSHI
IPC: H01L41/09
Filed: 1985-11-13
Abstract: PURPOSE:To reduce frictional noises during drive, and to facilitate fabrication by constituting one of a vibrator body or a moving body of a synthetic high molecular material. CONSTITUTION:A vibrator body 2 is bonded and fixed to the surface of a piezoelectric body 1 for an ultrasonic motor, and a moving body 3 and the vibrator body 2 are faced oppositely and brought into contact by pressure. At least either one of the moving body 3 or the vibrator body 2 is composed of a synthetic high molecular material at that time. Consequently, surface progressive waves generated in the piezoelectric body 1 drive the moving body 3 through the vibrator body 2. Accordingly, the synthetic high molecular material is abraded, thus reducing contacting frictional noises during operation. Polyimide, polysulfone, etc. are preferable as the synthetic high molecular material.
Patent JP-S61136069-A (JP)
Title: Anti-seismic device for gas
Inventor: KINOSHITA KAZUTO
IPC: F23N5/24
Filed: 1984-12-03
Abstract: PURPOSE:To block a gas supply flow path certainly by incorporating such a construction that a non-fixed sphere rolls out in the event of an earthquake to intrude into an expansion sleeve fitted in the gas supply line. CONSTITUTION:The body 1 is connected horizontally, and an elevation screw 7 and a tray 5 are raised by a handle 10 to make free several of the spheres 4 which have been fixed to a sphere part 12. Main cock for the gas is opened, and now setting ofthe device is completed. In the event of a greater earthquake, the free spheres 4 on a seat 11 step over a rolling hill 13 to drop off in a rolling hole 14, and are received by an expansion sleeve 8 to hinder gas influx from the line 2. In order to return after actuation, the body 1 is turned over and the spheres 4 are pushed back from the line 6.
Patent JP-H03117652-A (JP)
Title: Power train control device
Inventor: NISHIMURA SHIGEMOCHI
IPC: B60W10/06
Filed: 1989-09-29
Abstract: PURPOSE:To perform proper control of a power train responding to running environment of a vehicle by a method wherein normative model is varied according to running environment of a vehicle, and by using the normative model, the target response characteristics of drive torque to an accel opening are determined. CONSTITUTION:A program C selects a program B during transition in which an accel opening alpha and an amount of a change in the accel opening are high and selects a program A at a time except the above. Meanwhile, a control constant increases a change in an output (y) to a higher value compared with a change in the accel opening alpha when front and rear wheel speeds VF and VR are in a slip state of VR/VF > VS and decreases the change in the output (y) in the case of VR/VF < Vs. A program F provides a program H of a norma tive model program D through a varying program G with the control constant to determine target response characteristics. A throttle opening signal (u) is outputted to a power train 1 through programs J and A so that the response characteristics of actual drive torque (y) are caused to coincide with target characteristics. This constitution performs proper control responding to running environment of a vehicle.
Patent JP-2001076734-A (JP)
Title: Solid polymer fuel cell
Inventor: HAMANO KOJI
IPC: H01M4/86
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell increasing water repellant performance of an electrode and enhancing power generating performance. SOLUTION: As a water repellent for constituting an electrode portion, a material having a silicon atom, an oxygen atom, and a hydrophilic substituting group is used to enhance water repellency on the inside of a battery and to reduce elements suppressing battery reaction on the inside of a battery, and a fuel cell with high power-generating performance is realized. Since a molecular structure of a member constituting the water repellent is a solid having a three- dimensional cross linking structure comprising silicon atoms and oxygen atoms, the water repellent not causing change of properties even when the inside of the battery became high temperature and humidity is obtained.  The particle size of the water repellent is made equal to or less than the particle size of a carbon material contained in the electrode, the water repellent can be filled in spaces between carbon particles, the particle size of he carbon material is made 10 μm or less, and the water repellent is densely filled in spaces within the electrode.
Patent JP-H04132943-A (JP)
Title: Defect detection method of transparent plate shaped body
Inventor: UEKATANO MITSURU
IPC: G01N21/958
Filed: 1990-09-26
Abstract: PURPOSE:To achieve a highly sensitive measurement with a large S/N ratio by emitting light from a rear surface of a medium from an angle which does not satisfy all-reflection conditions at a surface interface of a transparent plate shaped body when there are no defects and by observing a transmitted scattered light from the defects. CONSTITUTION:A sample to be inspected 8 which is a transparent plate-shaped body is allowed to contact a transparent medium 5 which is filled at a cell consisting of a sample holder 7, an incidence window 4, and an irradiation window 6 and is fixed. Then, rays from the light source 1 are polarized at a constant period by a vibration mirror 2 and are allowed to enter a rear surface of a sample 8 through a fixed mirror 3, an incidence window 4, and a medium 5 at a certain angle satisfying all-reflection conditions at an interface of a sample surface. Then, the incidence light is entirely reflected at a part without any defect and is emitted out of a system through the irradiation window or all-reflection conditions cannot be established if there are defects and the incidence light leaks to a surface side as a transmission scattered light. This scattered light is focused 9, is guided to a photo detector 10, and is detected. Scanning of the entire surface is performed by a combination of one-dimensional deflection by the mirror 2 for X axis and linear traveling of a traveling stage 11 for Y axis.
Patent JP-2000088686-A (JP)
Title: Pedestal for semiconductor pressure sensor and its manufacture
Inventor: EDA KAZUO
IPC: H01L21/301
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a pedestal in which a groove part used to relax a stress can be formed easily. SOLUTION: First, a silicon wafer 1 which is composed of a low-concentration layer 1a, a high-concentration layer 1b and a low-concentration layer 1c is prepared. Silicon nitride films 2 are formed on both faces of the silicon wafer 1. The silicon nitride films 2 are patterned, and opening parts 2a are formed. Then, while the silicon nitride films 2 in which the opening parts 2a are formed are used as masks, an anisotropic etching operation which reaches the high-concentration layer 1b is performed, and cutout parts 3 which reaches the high-concentration layer 1b are formed. A fluoronitric acid solution is introduced from the cutout parts 3. Pressure introduction holes 4 and groove parts 5 are formed by an isotropic etching operation. The silicon nitride films 2 on both faces of the silicon wafer 1 are etched so as to be removed. Thereby, pedestals are formed.  Then, a semiconductor sensor chip 6 is bonded to the low-concentration layer 1c in the silicon wafer 1. The semiconductor sensor chip 6 and the pedstals are diced so as to pass the groove parts 5 other than parts in which the pressure introduction holes 4 are formed. This assembly is divided into chips. A semiconductor pressure sensor which has the groove parts on the outer circumferential face of every pedestal is manufactured.
Patent JP-H0996447-A (JP)
Title: Hot air heater
Inventor: KIKUCHI MASAHIKO
IPC: F24H3/04
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To feed hot air to the very end of a room along a floor surface without making the floor surface too hot by a method wherein a blow out port is formed on the lower side of an apparatus, and an opening/closing door is provided at the blow out port, and air in one direction, being introduced to the lower side of the apparatus, is divided into combustion air which is fed to a combustion chamber, and air which is emitted into a room from the blow out port. SOLUTION: Indoor air 19 is fed by dividing it into blowing air 20 on the top, and downward air 21, and in addition, the air 21 is divided into combustion air 21a and air 21b which passes under an apparatus under a shielding plate 11. The combustion air 21a is made a combustion gas 22, and is mixed with the blowing air 20, and discharged toward a floor surface 14 at a front lower part of the apparatus as hot air 23. While a room temperature which is detected by a room temperature detecting thermistor 6 is lower than a set temperature, an opening/closing door 16 is kept closed. In the meantime, when the room temperature becomes higher than the set temperature, the opening/closing door 16 is opened, and the air 21b is blown out under the hot air 23 along the floor surface 14, as a hot air 24 which is closer to the room temperature, from a blow out port 15, and works as an air curtain.
Patent JP-S63109894-A (JP)
Inventor: YOKOO TSUNESABURO
IPC: D05B35/02
Filed: 1986-10-25
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-H06342923-A (JP)
Title: Polycrystal sheet provided with pillar-shaped particle for solar cell and its manufacture
Inventor: ROBAATO BII HOORU
IPC: H01L31/0368
Filed: 1993-10-12
Abstract: PURPOSE: To make process control easy by providing melting, growing and annealing regions of specified functions, easily performing detachment of a polycrystalline sheet from a setter which supports silicon, and reusing the setter. CONSTITUTION: A setter 100 functions as a mechanical supporting material, and a granular silicon layer 200 covers it, to undergo normal temperature profile. In normal temperature profile, first, a molten region 300 (25-90% of the depth of granular silicon is melted) is generated on the surface of the granular- silicon layer 200, and a growing region 400 in which both of a melt and a growing layer of a polycrystalline layer exist is generated. Last, becoming an annealing layer 500, and the temperature of a polycrystalline silicon sheet layer 600 is made to fall for bringing about the release of stress. To make sure that the setter 100 does not stick on the polycrystalline silicon sheet 600, a release agent coat layer 110 is provided. For the parting agent, silicon nitride, etc., is used, and coating is performed by spray coating, and drying is performed in an oxidizing atmosphere.
Patent JP-H0889350-A (JP)
Title: Sink cabinet
Inventor: TAJIMA YOSHIHIRO
IPC: A47B77/06
Filed: 1994-09-22
Abstract: PURPOSE: To provide a sink cabinet effectively utilizing the space between a sink and the front section of the cabinet. CONSTITUTION: A work top 12 having a sink 19 and a cooking stove 20 is arranged on a cabinet 11 constituted of a door 13, side plates 15, a back plate 16, a bottom plate 17 and a base ring 18 to form a sink cabinet 10. A storage section is provided in the cabinet 11 on this side of the sink 19, and the front side of the storage section is made openable.
Patent JP-H02100968-A (JP)
Title: Filament take-up device
Inventor: ONO MICHIO
IPC: B65H54/44
Filed: 1988-10-07
Abstract: PURPOSE:To aim at lengthening a spindle and diminishing its diameter by forming a bobbin holder of a first cylindrical body made of a fiber reinforcing composite material and second cylindrical bodies made of a metallic material used as the material integrated on at least one side of either inner or outer peripheral surface of the first cylindrical body. CONSTITUTION:A bobbin holder 3 mounted with bobbins 1a-1d for taking up filaments Y through an elastic ring 2 is integrally formed in a three-layer structure of a cylindrical member 5 made of a fiber reinforcing composite material and metallic cylindrical members 6, 7 positioned at both sides of the cylindrical member 5. When rotational torque is transmitted to the bobbin holder 3 through a driving shaft 12 by a driving means 20, the ratio of direct elasticity in the bobbin holder 3 is remarkably improved due to its integral structure formed of the cylindrical body 5 made of the fiber reinforcing composite material and the cylindrical bodies 6, 7 made of the metallic material. Moreover, mechanical strength such as surface strength, sliding characteristic, and the like is enhanced. The take-up speed can be thus further hightened by the small diameter bobbins.
Patent JP-S62115572-A (JP)
Title: Natural language processor
Inventor: FUJITA MINORU
IPC: G06F17/27
Filed: 1985-11-15
Abstract: PURPOSE:To enable a processing by using the grammatical laws or the dictionary of other natural language when an inputted sentence cannot be processed according to the grammatical laws of the natural language by providing a selecting means for analyzing information and a change over means for the analyzing information or the like. CONSTITUTION:The inputted sentence held in a sentence holding part 1 is analyzed and processed in a sentence analyzing part 2 and the result is outputted to an analyzing result holding part 5. When the analyzing and processing of the sentence are completed, the sentence analyzing result is decided, when it is a failure, whether the analyzing information can be replaced or not is decided. Namely, whether there is the analyzing information to be replaced in an analyzing information holding part 5 or not is decided by the analyzing information selecting part 3. As a result, when there is the analyzing information capable being replaced, the analyzing information is changed over and an analyzing information change over part 4 is changed over to the analyzing information capable of being replaced. Thus, by providing the selecting part 3, the change over part 4 or the like, when a certain natural language cannot be analyzed and processed, the processing can be executed by changing over to the grammatical laws or the dictionary of the other natural language.
Patent JP-S63108718-A (JP)
Title: Stage for substrate exposure apparatus
Inventor: ENDO YUTAKA
IPC: G03F7/20
Filed: 1986-10-27
Abstract: PURPOSE:To obtain a stage with decreased movable range, by providing a registering index on a face on which a substrate is disposed, while providing, in said face, means for retreating the index to a position not interfering with the substrate. CONSTITUTION:Before disposing a substrate on the top face 2 of a stage 1, air is fed through a bore 12b of a guide 12 while air is sucked through a bore 11b of a guide 11 so that a flange 13a is applied against the upper end of a cylinder 11c of the guide 11. An index 14 is thereby elevated to the level that the surface of the substrate takes when it is carried on the stage, and is fixed there. The substrate is positionally adjusted to a reticle by means of the index 14. After the adjustment is completed, the stage 1 is moved such that the top face 2 returns to the initial position at which the surface is disposed thereon, and air is sucked through the bore 12b while air is fed through the bore 11b so that the index 14 is retreated to a position not interfering with the substrate. When completion of retreaval is detected, the substrate is disposed on the top face 2 of the stage 1. Accordingly, the movable range of the stage can be decreased and the stage can be constructed in a smaller size.
Patent JP-S63109020-A (JP)
Title: Molding of side apron of artificial marble counter
Inventor: TANAKA KIYOTAKA
IPC: B29L31/10
Filed: 1986-10-27
Abstract: PURPOSE:To prepare a counter having a width corresponding to an order by changing a position where a core for a bottom force is fixed, correspondingly changing a thickness of a core for a top force and thereby changing a position where one of side aprons is formed. CONSTITUTION:A core 3 for a bottom force is fixed on a side of the bottom force 1 in correspondence with a width of a counter to be molded. There is a space S for a core outside an upstanding part 2a of a side of a top force 2, and a core 4 for the top force having a thickness corresponding to the fixed position of the core 3 for the bottom force. This core 4 for the top force is composed of a base part 4a and a finely-adjustable part 4b, and the base part 4a is fixed on the top force 1 with a bolt 6. Inside of the bottom force 1 where the core 3 for the bottom force is fixed is gel-coated with a resin 9 by means of a spray 8 and so on and the resin is cured. Then, a resin compound 10 is poured in the bottom force 1 and the top force 2 attached with the core 4 for the top force 4 is placed on the bottom force 1. A flange 2b is placed on a flange 1b, and the whole mold is put in a curing oven to mold under heating.
Patent JP-H0997313-A (JP)
Title: Information recording and reproducing device
Inventor: KOJIMA SUSUMU
IPC: G06K17/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a device which is small-sized and can stably read and write information from and to an IC storage area by arranging a contact means having a contact pin which appears and disappear in an IC exposure hole in parallel to the IC storage area and comes into contact with and leaves from the IC storage area exposed from the IC exposure hole. SOLUTION: The IC exposure hole 34b where the IC storage area 21 of a hybrid card 20 is exposed when the hybrid card 20 is mounted on a card conveyance base 3 is formed. The contact means 40 is arranged which has the contact pin 41 that appears and disappears in the IC exposure hole 34 in parallel to the IC storage area 21 to come into contact with and leave from the IC storage area 21 exposed from the IC exposure hole. In this contact means 40, a shaft 45 abuts on the bottom surface 42b of a contact holder 42 and when the contact holder 42 is moved up against the energizing force of a coil spring 48 while being held parallel, the contact pin 41 and IC storage area 21 come closer while maintaining the mutually parallel state, so that they abut on each other with equal pressure.
Patent JP-H0996018-A (JP)
Title: Joint member
Inventor: ISOMURA TSUNEHISA
IPC: E04F19/06
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component parts, and to make installation work easy while making the installation hardly removable. SOLUTION: Platelike extensions 22 are formed, extending from one end of a soft resin platelike base 24 toward both directions separating from each other approximately at an angle of 45 deg., and a seal body 26 in a crescent shape section is formed at the other end of the base. An engaging part 28, approximately in a T-shape section for being engaged tightly in a C-shape channel steel 20 of a panel, is integrally formed at the tip of each of the extensions 22. With the engaging parts 28 engaged in the C-shape channel steels 20, panels 16 are connected with each other while the end 26A of the seal body 26 is stuck fast to the surfaces of the panels 16 and a joint 18 is sealed. Therefore, a connecting frame that is conventionally required becomes unnecessary.  As the engaging parts 28 are prevented from being removed out of the C-shape channel steels 20, the seal body 26 does not come off the joint 18.
Patent JP-S63109478-A (JP)
Title: Developing device for wet type electrophotographic copying machine
Inventor: KUROTORI TSUNEO
IPC: G03G15/11
Filed: 1986-10-27
Abstract: PURPOSE:To effectively diffuse replenishment toner with high solidity into a developer in case of feeding the toner by providing the titled device with a rotary body for dispersing the toner into a liquid developer stored in a developer tank. CONSTITUTION:A pump P1 of a rotary body sucks a liquid in a separation room 9 and also sucks the replenishment toner with high solidity stored in a high-solidity toner bottle 11 from a pipe 12 by the action of a pump P3. The pump P1 stirs and disperses the toner in a pump casing, discharges the dispersed toner from discharging pipes 13, 14 and then stirs the solution and disperses the toner in the separation room 9. One side of a belt 15 is laid around a pulley fitted to a motor M1 for driving the pump P1 and the other side is laid around a pulley fitted to the shaft of a pump P2 of a rotary body. The pump P2 sucks the solution in the separation room 9 and discharges the solution through a concentration sensor S1, or switches a flow line by a solenoid two-way valve V1 and discharges the solution into the separation room 9 through a discharge pipe 16 or into a developer tank 50 through a discharge pipe 17.