baber/WOPTO huggingface dataset:
Patent JP-H07327072-A (JP)
Title: Telephone set
Inventor: TAKIMOTO KAZUTOSHI
IPC: H04N7/14
Filed: 1994-05-31
Abstract: PURPOSE:To provide a telephone set to which a doorphone slave set and a doorphone slave set with a camera making reception of a visitor in the case of absence of a residence is connected. CONSTITUTION:The doorphone slave set 1 is connected to a control section 12 via a doorphone slave set control section 11 detecting the call of the doorphone slave set 1 or controlling power supply so as to make the talking of the doorphone slave set 1 available and also to a telephone line via a telephone circuit section 15 implementing telephone operation such as dialing. An automatic dialing section setting section 13 to set the telephone number of an automatic dialing destination, a selective operation section 14 commanding whether automatic dialing is made to the telephone number set by the automatic dialing destination setting section 13 or making a call to a doorphone master set 3, and a message transmission section 16 sending a message are connected to the control section 12.
Patent JP-S5242877-A (JP)
Title: Process for preparation of hydantoins
Inventor: WAKABAYASHI OSAMU
IPC: A01N43/90
Filed: 1975-09-30
Abstract: PURPOSE: Hydantoins I[where R and R'are halogen, lower alkyl, lower alkoxy, haloalkyl, nitro or (halogen-substituted)benzyloxy;l and m are 0,1, however both l and m are not 0 at the same time], e.g.3-(p-chloropheny)-1, 5-tetramethylenehydantion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11310131-A (JP)
Title: Simple railroad worker detector
Inventor: MORISADA AKIRA
IPC: G01V8/10
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To safely secure a worker by notifying the presence of the worker to the outside such as an approaching train, by oppositely arranging detectors at an optional interval within a car-gauge of a railroad track, forming a light barrier by projecting/receiving mutual light beams, and detecting the existence of the worker within the car-gauge by a receiving light signal. SOLUTION: Respective detectors 1, 1 of a detector main body having an interface cable 13 connected to the light projecting part 11, the light receiving part 12 and the processing part 2, are respectively placed on a sleeper between a pair of rails so that the lengthwise direction crosses at a right angle to the rails, and an installing position can be freely set/changed by facilitating installation and a movement. The processing part 2 sends a result to the notifying part 3 by discriminating the existence of a worker in a detecting section by a receiving light signal received through a cable 13 from the respective detectors 1, 1. The notifying part 3 notifies a discriminating result to a central control unit for controlling a train approaching the detecting section and train operation.  Thus, safety of the worker can be secured by detecting the existence of the worker within a car-gauge and notifying the result to the outside.
Patent JP-S62273060-A (JP)
Inventor: ANZAI TOSHIKI
IPC: B02C18/06
Filed: 1986-05-21
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-S5451837-A (JP)
Title: Ink jet head device
Inventor: KOBU MAKOTO
IPC: C09D11/00
Filed: 1977-09-30
Abstract: PURPOSE:To inject good ink drops and prevent tear dropping of ink by letting air bubbles be generated in the ink liquid in an ink liquid chamber with a heating element thereby injecting the ink drops and quenching the air bubbles after the injection. CONSTITUTION:When a voltage is applied to a heating element 6, an air bubble (b) is produced in the ink liquid by heat generated in the heat generation part 7. This air bubble (b) increases the pressure in the ink liquid chamber 1, causing a minute ink droplet to be spouted. When a specified voltage is applied to a Peltier effect element group 8 upon application of the voltage to the heating element 6, the ink liquid and heat generstion part 7 in the ink liquid chamber 1 are cooled by the endothermic action thereof and the air bubble (b) returns to liquid. This causes the pressure in the ink liquid chamber 1 to decrease and the ink liquid drop trying to spout out in succession to be returned back, thereby averting the ink tear dropping phenomenum. The ink corresponding to the volume of the ink drop having spouted out at this time is supplemented by a makeup pump.
Patent JP-H01288237-A (JP)
Title: Vacuum blood collector
Inventor: INABA FUMIAKI
IPC: A61B5/15
Filed: 1988-05-17
Abstract: PURPOSE:To improve an electric efficiency and to secure a stable control condition in a time passage way by obtaining the detected pressure and a pressure sensor and the set pressure of a storing means and on/off-controlling a vacuum pump so that the detected pressure can coincide with the set pressure. CONSTITUTION:The goal level of a negative pressure prepared in a vacuum blood collecting room 13 is made into the set pressure, it is stored into a memory 66, the pressure of the vacuum blood collecting room 13 is detected by a pressure sensor 73, and a vacuum pump 17 is on/off-controlled by a CPU 65 so that the detected pressure can coincide with the set pressure. Thus, the negative pressure of the vacuum blood collecting room 13 is finely changed in the definite width of the set pressure, and it is made into a fixed pressure condition. The vacuum pump 17 cannot be always operated successively, the electric efficiency is made satisfactory, and even an inconvenience such as a heat generation is eliminated. Even when a deterioration is generated to the sealing part of a vacuum piping, etc., in the time passage way, the CPU 65 always prepares the negative pressure made into the goal in the vacuum blood collecting room 13 by automatically adjusting the ratio of the on-time and off-time of the vacuum pump 17, and the stable control condition can be secured.
Patent JP-S6017164-A (JP)
Inventor: FUTAKI AKIRA
IPC: D04H5/02
Filed: 1983-07-01
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-S5546328-A (JP)
Title: Cmbustion safety system
Inventor: TANAKA EIICHI
IPC: F23N5/00
Filed: 1978-09-25
Abstract: PURPOSE:To prevent the danger of CO gas generation thru a system wherein danger condition is alarmed before oxygen starvation status by employing oxygen starvation detecting pilot burner, and in addition, supply of gas is suspended when the oxygen starvation status is to be reached. CONSTITUTION:By opening the valve 10 by operating the push-turn type cock 12, the primary flame A is formed at the burner 1 followed by the formation of the secondary flame B. Above the flame A, thermocouple 14 is provided which generates electromotive force by being heated. The generated electromotive force is amplified at the amplifier 15, and when the amplified force reaches the preset value, magnet coil 13 is excited by the output from the comparator 17, gas is fed to the main burner 19 by the opening of the valve 11, and the main burner is ignited by the flame B and the burner starts burning. When oxygen content of air decreases for some reason or other, the flame A is blown of which lowers the electromotive force at the thermocouple. By the output made at the comparators 16 and 17 being changed in accordance with the lowering of the electromotive force, ventilation fan 18 and the like start operation and the same time, valve 10 is closed which intercepts the combustion at the burner.
Patent JP-S62277202-A (JP)
Title: Surface machining method for roll
Inventor: SASAKI SHINZO
IPC: B23B5/08
Filed: 1986-05-24
Abstract: PURPOSE:To enable the formation of small corvature for the center of the external surface of rolls and large curvature for both ends thereof by applying a cutter axis to the disposition center of a plurality of rolls disposed at equal angles and changing the offset of the cutter axis for a roll axis in an axial direction. CONSTITUTION:A plurality of rolls 2 are so arranged that axes 2A will have an equal angle in the same plane, the same number of cutters 14 are arranged at equal angles on the periphery of a cutter rotary axis center 13A as the disposition center line 2B of the rolls 2, the rolls 2 are rotated at high speed and the cutters 14 are rotated at low speed, thereby forming the external surface of the rolls 2. In this case, the offset Xi of the cutters 14 for the axes 2A in a rotary axis center direction, the curvature radius R of the external roll surface and an angle theta from the center of the rolls 2 to the edge thereof give relations as illustrated herein. Therefore, even when the offset Xi is numerically controlled for changes from the point A to the point C via the point B, thereby changing the curvature radius R and the point C via the point B, thereby changing the curvature radius R and machining the external surface of the rolls 2 to an arc nearly equal to that of a circle with offset points A to B, chamfering with large radius can be done at points B to C.
Patent JP-H09276620-A (JP)
Title: Ultrafine type filter for filtration of sea water
Inventor: DEGUCHI SHUJI
IPC: B01D29/92
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To capture animal and plant plankton in sea water for cooling for a power plant and prevent pollution and damage of a cooling water system. SOLUTION: A filter F1 for continuous cleaning type pipelines is used for taking in sea water, and in the filter a large number of cylindrical bodies 13 with small diameter constituted of ultrafine filter elements are arranged in one drum, sea water, which is raw water, is introduced into these cylindrical bodies 13 with small diameter, and filtered sea water flows out of the circumference of the filter. Back washing is carried out while one inlet aperture part of the cylindrical bodies 13 being closed 17 and surface washing is carried out while a water discharging pipe 15 for surface washing being connected with another one outlet aperture part, respectively, so that animal and plant plankton, especially eggs of shellfish, can be captured without causing choking and thus pollution and damage of a cooling water system are prevented.
Patent JP-H09277192-A (JP)
Title: Microprobe formation method for sheet metal
Inventor: MIYAHARA HIDEYUKI
IPC: B26F1/14
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To drill a pore having a very small diameter through a sheet metal by cutting a projected dowel with a punch having an end of very small diameter. SOLUTION: After a back plate 4 is attached to the reverse side of a sheet metal 1 in a planar contact state, a punch 3 is used for pressing formation. In other words, the punch 3 is pushed under the prescribed pressure from the reverse side of the sheet metal 1 along the vertical direction, and this pressing process is stopped, upon the arrival of the front edge 3a of the punch 3 at the reverse side plane of the sheet metal 1. As a result of this pressing process using the punch 3, a dowel la having a very small diameter comes to project from the reverse side of the sheet metal 1, and intrudes in the back plate 4. Thereafter, the sheet metal 1 is detached from the back plate 4 and, then, the dowel 1a of very small diameter projected from the reverse side of the sheet metal 1 is removed with a cutter 11.
Patent JP-H0417174-A (JP)
Title: Floating magnetic head device
Inventor: KASUYA TATSUO
IPC: G11B21/21
Filed: 1990-05-10
Abstract: PURPOSE:To attain highly accurate positioning of a slider onto a head mount member by providing a positioning means on the slider and the head mount member. CONSTITUTION:A head mount member 2 consists of two metallic plates 2a, 2b. A positioning projection 10 being a positioning means is provided on a bonding face with a slider 3 bonded thereto of the metallic plate 2b to attain highly accurate positioning of the slider 3 onto the metallic plate 2b, a groove 13 is provided on a face 3b opposite to the slider 3, a bottom 13a of the groove 13 is a bonding face with the metallic plate 2b, and the bottom plate 13a is provided with a hole 14 being a positioning means with the projection 10 provided on the metallic plate 2b fitted thereto at a position corresponding to the projection 10b. Thus, the position of the slider 3 with respect to the metallic plate 2b is regulated with high accuracy.
Patent JP-S63284243-A (JP)
Title: High-rigidity high-melt viscoelasticity propylene homopolymer composition
Inventor: NAKAJIMA YOICHI
IPC: C08L23/12
Filed: 1987-05-15
Abstract: PURPOSE:To improve the secondary processability, rigidity in ambient and high-temperature of a molded sheet, by mixing a specified crystalline propylene homopolymer with a specified aluminum salt of a cyclic phosphorus compound. CONSTITUTION:100pts.wt. crystalline propylene homopolymer is mixed with 0.01-1pt.wt. aluminum salt of a cyclic phosphorus compound of formula 1 (wherein R1-R8 are each H, a 1-8C alkyl, cycloalkyl or the like). Said homopolymer is a crystalline propylene homopolymer satisfying formula II (wherein [eta]H is the intrinsic viscosity of a polymer part of a higher MW selected from polymer parts formed in the first stage and the second and latter stages when propylene is polymerized in multiple stages, wherein 35-65wt.% portion of the entire polymer is formed in the first stage and 65-35wt.% portion is formed in the second and latter stages, and [eta]L is the intrinsic viscosity of the part of the lower MW) and satisfying the relationship of formula III, wherein P is the isotactic pentad fraction of the entire polymer, and MFR is a melt flow rate (an amount of a molten resin discharged for 10min at 230 deg.C under a load of 2.16kg).
Patent JP-H04349183-A (JP)
Title: Tile with stone-like surface
Inventor: MATSUMOTO YUKIO
IPC: C04B41/86
Filed: 1991-05-23
Abstract: PURPOSE:To rapidly and easily obtain a tile having a stone-like surface and a uniform pattern by applying a high melt-viscosity glaze by screening or spreading and then applying a low-melt-viscosity glaze by spraying or centrifuging. CONSTITUTION:A high-melt-viscosity glaze A is applied on the surface of a tile base T by screen or curtain coating. A glaze B having a lower melt viscosity than the glaze A is then sporadiacally applied by spraying or centrifuging. Since the glaze B is easy to flow, a spotted pattern is fixed on the glaze A as if it were oozed out, and a tile having a uniform stone-like surface is produced. Besides, as the surface is ornamented by glazing, a stone-like ornament is applied to the entire surface of the tile unlike printing by which side faces are not ornamented.
Patent JP-H04346170-A (JP)
Title: Japanese sentence generation system
Inventor: ISHIZAKI MASAHITO
IPC: G06F17/28
Filed: 1991-05-23
Abstract: PURPOSE:To provide the sentence generation system with high generation efficiency and versatility. CONSTITUTION:A plan dictionary 1 holds a plan composed of the restriction describing a prerequisite describing a pragmatics condition discriminating a syntax, plan development describing the method for sentence generation data and an indispensrible condition such as a syntax condition, and the effect of describing the sematics of the sentence, and a commonsense dictionary 2 holds information on state and environment. The inputted sematics expression includes a prerequisite for on pragmatics by referring to the commonsense dictionary 2 and searches a plan coincident with the effect of the plane in the plan dictionary 1. Whether or not the inputted semantic expression satisfies the restriction of the plan, and when it is satisfied, the plan development is executed by a plan search/execution device 3. This process is repeated and a plan with empty plan development its selected. An outer stratum character string can be obtained when the restriction obtain in the process developing this plan is checked.
Patent JP-H06332882-A (JP)
Title: Point sum-up system for evaluating learning conditions
Inventor: TORIKAI AKIHITO
IPC: G06Q50/10
Filed: 1993-05-20
Abstract: PURPOSE:To hardly generate the input error of points or the like and to satisfactorily maintain a function and merit as a point sum-up table by the points of view by performing the point input and learning condition evaluation of each learning person through two linked pictures. CONSTITUTION:This system is provided with an input part 1 for inputting the checked point of each learning person and a display part 2 to display the various kinds of information such as the inputted point for learning condition evaluation. Then, the two pictures of an input picture 21 of the point and a point sum-up table picture 22 by the points of view to be displayed through first and second display control means are provided with mutually different display forms and display contents but data (points) in those pictures are organically linked inside. Therefore, even when a teacher or the like simply inputs the point for each point of view of each learning person just like simply putting them in order through the input picture 21 of the points to be displayed by units, the inputted points are satisfactorily reflected and displayed in the respective columns of the other point sum-up table picture 22 by view points as well.
Patent JP-H05312260-A (JP)
Title: Valve operation controller for high speed on-off solenoid valve
Inventor: SAKAI HIROMASA
IPC: F16H61/06
Filed: 1992-05-12
Abstract: PURPOSE:To provide a valve operation controller for a solenoid valve turned on and off with high speed by PWM control, in which linear dispersion of the static property in a low oil temperature region is restrained and output oil pressure vibration in a range from normal oil temperature to high temperature is restrained to accomplish satisfactory oil pressure control irrespective of a change in oil temperature. CONSTITUTION:A valve operation control means c for controlling operatively a high speed on-off solenoid valve by using a low duty drive frequency in a low oil temperature range and by using a high duty drive frequency in the other oil temperature ranges is provided. Further, the continuity of control may be given by a property continuing section d for interconnecting smoothly step parts of driving frequency properties accompanying a change in duty drive frequency corresponding to oil temperature.
Patent JP-H01290612-A (JP)
Title: Antimicrobial tooth crown reparative material
Inventor: HIRANO YUKIKO
IPC: A61K6/02
Filed: 1988-05-16
Abstract: PURPOSE:To obtain the subject reparative material, containing antimicrobial zeolite in a tooth crown reparative resin and capable of exhibiting lasting antimicrobial activity on the resin surface to which bacterial plaques readily stick and preventing periodontosis. CONSTITUTION:A tooth crown reparative material obtained by mixing fine particles of antimicrobila zeolite with powder of a resin polymer or photopolymerizable resin paste for repairing tooth crown. The antimicrobial zeolite is capable of sustainedly suppressing propagation of bacterial, such as Staphylococcus aureus, Eschericia coli, Klebsiella pneumoniae or Pseudomonas aeruginosa, and molds, such as trichophytes or Aspergillus niger, sticking to the resin surface and the action thereof is locally exerted on parts causing periodontosis with extremely small danger of side effects.
Patent JP-H09299516-A (JP)
Title: Racket frame
Inventor: TAKAHASHI YASUHIKO
IPC: A63B49/10
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a racket frame, with which spinning is easily loaded and controllability is improved as well, for high-level players by setting the bend distortion quantity of the frame more than a prescribed value and setting the vertical maximum thickness of a shaft part less than a prescribed value when prescribed load is applied to the top end of the racket frame vertically to a gut facd. SOLUTION: A racket frame 1 made of fiber reinforced synthetic resin has a face part 2 forming the gut face by spreading gut, shaft part 3 communicated to the face part 2, and grip part 4 communicated to the shaft part 3, and the cross section of the shaft part 3 is I-shaped. When the load of 6Kg is applied to the top end of the racket frame 1 vertically to the gut face while fixing the base end of the grip part 4, the bend distortion quantity of the racket frame 1 is made more than 14mm and maximum thickness T of the shaft part 3 vertical to the gut face is made less than 22mm at least. Thus, the racket frame 1 can easily be bent and at the time of ball hit, and a ball is held by gut at a certain degree.
Patent JP-H05312219-A (JP)
Title: Driving shaft
Inventor: YANADA RYOJI
IPC: F16D3/06
Filed: 1992-05-12
Abstract: PURPOSE:To obtain a driving shaft which can be provided with a safety cover fully surrounding a non-circular tube assembling body, wherein grease is spread all over the slide surface by supplying oil on the slide surface between inner and outer tubes from the inside, through an oil supply conduit arranged inside an inner non-circular tube. CONSTITUTION:A driving shaft, comprises a grease nipple 9 provided in the neighborhood of the end of an inner non-circular tube on the side adjacent to an universal joint 3 of the inner non-circular tube 1, a discharge means having a discharge port 12 which penetrates the wall of the inner non-circular tube 1 in the neighborhood of the end thereof which fitted at least in the outer non- circular tube 2 of the inner non-circular tube 2 and a conduit means 10 arranged inside the inner non-circular tube 2 for connecting the grease nipple 9 to the discharge means 12.
Patent JP-H0414960-A (JP)
Title: Color picture reader
Inventor: KUSUNOKI TADAKAZU
IPC: G06T5/20
Filed: 1990-05-09
Abstract: PURPOSE:To correct a read error of each color component by calculating a filter cancelling deterioration based on a point spread function representing the deterioration in a read picture by a read means and using the filter to correct the result of reading. CONSTITUTION:A point spread function calculation means 121 calculates a coefficient of a point spread function representing deterioration in a read picture by a read means 110 for each color component with respect to plural picture elements based on the result of read of plural picture elements on an original 101 by the read means 110. The point spread function is fed to a filter calculation means 131, from which a filter comprising a coefficient corresponding to the coefficient of the point spread function and cancelling the deterioration in the read picture by the read means 110 is calculated. Then the filter of each color component to be calculated and the result of read of the relevant color component by the read means 110 are subject to convolution integration by a correction means 140 and the result is outputted as the result of read of each color component. Thus, the read error of each decomposed color is corrected.
Patent JP-S5243019-A (JP)
Title: Thermal controlling apparatus exhaust purging system
Inventor: OKAMURA KENJI
IPC: F01N3/10
Filed: 1975-10-02
Abstract: PURPOSE: The computery of the settled temperature in the exhast purging system facilitates the proper regulation in proportion to the driving condition, the introver provement of the fuel consuming rate, the enhancement of the durability and the stabilization of the exhaust purging action. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6011997-A (JP)
Inventor: KAHARA TOORU
IPC: G08B21/22
Filed: 1983-06-30
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。