baber/WOPTO huggingface dataset:
Patent JP-2000264211-A (JP)
Title: Method and system for information of train boarding time
Inventor: ISHIBASHI YUICHIRO
IPC: B61L27/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a support system for the use if a traffic means allowing a person to board a train, etc., necessary for passenger to attain his/her final destination within the specified time by giving an appropriate notice to the passenger's previously registered contact address in the very time for him to leave the place. SOLUTION: A boarding time information system includes a computation device 16 which searches the by-station line list and by-line transfer point list stored in a memory device 13 on the basis of either information of the boading station name, transfer point name, and arrival station name acknowledged by avoice acknowledging part 12, specifies the access route for the applicable user, determines the by-line operation diagram stored in the memory device 13 and the boarding time at the applicable station necessary for passenger to attain the arrival station by the final train using the by-transfer point changing requisite time list on the basis of the given information about the access route, determines the notice time on the basis of the information of the boading time and information of the notice timing, and calls the passenger to the registered contact telephone No.  at the specified notice time.
Patent JP-S5718004-A (JP)
Title: Production of pickup arm
Inventor: AZUMA KOUICHI
IPC: G11B3/31
Filed: 1981-05-14
Abstract: PURPOSE:To realize not only a light weight but the prevention against resonance, by applying either one of such methods to a substrate material of titanium as the gas nitriding method, gas boriding method, gas carbonating method, ion nitriding method, ion boriding method and ion carbonating method. CONSTITUTION:A pipe-shaped arm substrate material 6 made of titanium is stored into a high-frequency sputtering device 12 to be earthed. At the same time, the boron is provided as a target 13, and a high-frequency electric field E is applied to the target 13. Thus the boron is stuck to the surface of the material 6. Then a heat treatment is applied in a vacuum atmosphere to change the material 6 into the titanium boride. Such pickup arm has a smaller weight, a higher rigidity and a larger internal loss than that type in which the hard inorganic material such as the silicon carbide or the like in a layer form onto the surface of an arm substrate.
Patent JP-S56169794-A (JP)
Title: Production of name plate
Inventor: UCHIJIYOU JIYUN
IPC: C25D11/04
Filed: 1980-05-31
Abstract: PURPOSE: To produce a vivid hard name plate which is hardly decolored, by applying a resist onto an anodically oxidized film formed on an Al or its alloy plate by a rectangular wave voltage, and dyeing and sealing a required part.  
     CONSTITUTION: An Al or Al alloy plate is degreased and etched. The plate is then dipped in a sulfuric acid solution or the mixed solution of sulfuric acid and oxalic acid. In the solution, a rectangular wave voltage having 22W26V of a higher value, 15W18V of a lower value, 55W65sec of a higher value-maintaining period and 60W90sec of a repetition cycle is charged onto the plate. A baffle layer 2 and an anodically oxidized film 3 are formed on the Al or Al alloy plate 1 at an electrolyte temperature of 20W28°C. Thereafter, a resist is applied onto the surface of the film 3 except parts expected to form characters or patterns. The whole surface of the plate 1 is then coated with an oily or water dyestuff 5, so as to pack fine holes 4, at the parts of the film 3 uncoated with the resist, with the dyestuff 5 and to seal the film 3. Thereafter, the plate is punched to a required shape. Thus, a name plate is produced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S548249-A (JP)
Title: Electromagnetic joint
Inventor: MISHIMA NORIO
IPC: H02K49/04
Filed: 1977-06-22
Abstract: PURPOSE: To reduce the number of exciting coils and armature coils from two for each in former use to one in an electromagnetic joint convenient to transmit power between a synchronous generator and a driving machine for the generator for the simplification of the structure and other effects. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06281369-A (JP)
Title: Liquid fluidized bed heat exchanger, liquid fluidized bed heat exchanging system and its operating method
Inventor: ABE NORIMITSU
IPC: F28D13/00
Filed: 1993-03-31
Abstract: PURPOSE:To maintain excellent liquid dispersing state even in a heat exchanger which makes liquid containing waste oil, scale component, aquatic organism, etc., fluidized fluid and to effectively clean a position for liquid dispersing without stopping an operation. CONSTITUTION:The liquid fluidized bed heat exchanger comprises a heat exchanging unit 3, a first particle group containing fluidized particles 8 fluidized by liquid flow in the unit 3, a second particle group 10 provided at an upstream side of the first group to be so formed of rough particles 11 having larger fluidizing velocity than that of the particles 8 for constituting the first group, and a liquid supply tube 25 having particle invasion preventing means for preventing invasion of the particles 11 to an interior to supply liquid flow into the unit 3 through the group 10. At the time of cleaning, a flow rate of liquid fluid (a) is increased at a velocity or more in which the particles 11 become a fluidized state to clean the second group 10.
Patent JP-H07284006-A (JP)
Title: Image pickup device
Inventor: TAMURA KYOJI
IPC: G03B7/08
Filed: 1994-04-12
Abstract: PURPOSE:To provide an image pickup device capable of optimally controlling the exposure of a main object part aimed by a photographer without being influenced by the light of the other Part. CONSTITUTION:Video signals obtained from an image pickup element 3 through a camera signal processing circuit 9 are monitored by an electronic view finder 11. By looking in the finder and matching the line of sight with a main object aimed by himself by the photographer, the view point is detected in a view point detection optical system 12 and a view point position processing circuit 13 and the position information is sent to a system control circuit 14. In the system control circuit 14, control parameters set in program modes 1-4 corresponding to photographing conditions and the position control signals of a photometric area corresponding to the position information are prepared, an exposure control circuit 16 is controlled through an AE detection circuit 15 and exposure is performed. Thus, just by looking at the main object part in the electronic view finder, the exposure of the part is automatically and appropriately performed.
Patent JP-S58194530-A (JP)
Inventor: UIRIAMU II BETSUNAA
IPC: B27N3/18
Filed: 1983-04-26
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-H10266901-A (JP)
Title: Exhaust-gas reflux controlling device for internal combustion engine
Inventor: KATASHIBA HIDEAKI
IPC: F02M25/07
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To perform an EGR control stably for a long time by carrying out a very accurate EGR control corresponding to the change with the passage of time of control valves, pipings and the like of the EGR controlling and also detecting abnormal conditions caused by the change with the passage of time of control valves, pipings and the like thereof. SOLUTION: There are provided; a means to calculate target rates of exhaust-gas reflux corresponding to the operation conditions of internal combustion engines, means 21-30 to detect the combustion conditions within at least one cylinder of internal combustion engines, a means 31 to calculate actual rates of exhaust-gas reflux of engines from the detected combustion conditions, and an exhaust-gas reflux rate controlling means 31 for controlling the actual rate above to coincide with the target rate. Further, there is provided a trouble detecting means capable of judging that the device is in trouble, when the deviation between the target rate and the actual rate will not become smaller than a predetermined value for a predetermined period.
Patent JP-H02269456-A (JP)
Title: Motor
Inventor: GOTO MAKOTO
IPC: H02K29/00
Filed: 1990-03-23
Abstract: PURPOSE:To reduce cogging torque by providing long teeth and short teeth in an armature core and by disposing them in a specific positional relationship. CONSTITUTION:A magnet 3 of a rotor 2 face twelve slots (a) to l for winding and twelve teeth of an armature core 4 at prescribed gap therefrom. The armature core 4 has long teeth in the number of L (L is an integer) of which the effective pitch is larger than D=360 deg./T and short teeth in the number of M (M is an integer) of which the effective pitch is smaller than D, and the numbers of the long teeth and the short teeth are set to be L>=3 and M>=3. Moreover, it has short-tooth block comprising two or more short teeth and long-tooth blocks comprising at least one long tooth in the same numbers and the short- tooth block and the long-tooth block are disposed alternately on the circumference. The number of the short-tooth blocks and that of the long-tooth blocks are set to be integral multiples of three, respectively. By this constitution, cogging torque can be reduced and therefore highly precise rotation control and positional control of a motor for driving a joint of a robot and a motor for driving an NC apparatus are enabled.
Patent JP-S58193393-A (JP)
Title: Formation of anodically oxidized film on cylindrically formed body
Inventor: SUZUKI TOSHIO
IPC: C25D11/00
Filed: 1982-04-30
Abstract: PURPOSE:To form an anodically oxidized film of uniform thickness on the entire inner surface of a cylindrically formed body, by onnecting both of the upper and lower ends of the cylindrically formed body to the positive electrode of a rectifier while connecting both of the ends of a cathode bar inserted into the formed body to the negative electrode, and performing electrolyzing treatment. CONSTITUTION:A cylindrically formed body 6 made of an Al material is dipped in an electrolyte 2 poured into an electrolytic cell 1. A cathode bar 7 having nearly the same length as the longitudinal size of the formed body 6 is inserted into the formed body 6 along its inner center line. The upper and lower end parts of said cathode bar 7 are connected through lead wires 9, 9a to the negative terminal of a rectifier 8, while the upper and lower end parts of the formed body 6 are connected through arms 4, 5 and a column 3 to the positive electrode of the rectifier 8. In addition, the electrolyte 2 is circulated through a space between the inner surface of the formed body 6 and the cathode bar 7 by a circulating pump 10, to perform prescribed electrolyzing treatment. By this method, an anodically oxidized film of uniform thickness is formed, while reducing the differences in temp. and concentration between the upper and lower end parts of the cylindrically formed body 6.
Patent JP-S63239594-A (JP)
Inventor: OGAWA MASANOBU
IPC: G01N21/53
Filed: 1987-03-26
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-S55166339-A (JP)
Title: Offset compensating circuit
Inventor: MATSUMURA TOSHIHIKO
IPC: H03M1/00
Filed: 1979-06-14
Abstract: PURPOSE:To avoid giving the distortion to the original input analog signal, by extracting only the offset component out of the output digital signal and then giving the compensation to the offset only in case the offset exceeds and range not to be allowed. CONSTITUTION:Input analog signal Ain is applied to A/D converter 12 via analog adder 11, and thus output digital signal Dout is extracted. At the same time, the part of the output digital signals is applied to buffer circuit 20. Circuit 20 gives no reply to the fluctuation based on the aural component and then gives the reply in case the fluctuation added cumulatively due to the offset exceeds the positive or negative allowance range thus to deliver control signals D1 and D2. These signals D11, D12 start integrating circuit 13 and then apply negative feedback voltage  Vf and positive feedback voltage +Vf to adder 11 for the positive and negative offsets respectively.
Patent JP-H11268769-A (JP)
Title: Gap-filling cushioning body
Inventor: TANAKA KEIJI
IPC: B65D81/03
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To enable a gap-filling cushioning body for filling a gap between household furnitures on an occasion of house-moving to be stored in compactness while being in nonuse by a method wherein a honeycomb body is made up of long rectangular pieces of soft paper and a means for holding the honeycomb in an expanded state is provided. SOLUTION: For a honeycomb body 3 itself, joining parts 2 are formed with glue applied in lines crossing at a right angle the long side of a narrow, long rectangle, and the joining parts 2 are provided at equal intervals and after another piece of paper 1 is put thereon and stuck, the joining parts 2 for the next tier are formed with each of the intervals of the joining parts 2 shifted by half, and by repeating the above-mentioned processes, thickness is increased for the honeycomb body 3. An expanding plate 4 having a hingelike crease 5 at its center is arranged at one side of a honeycomb body structure that is formed in processes as mentioned above, and sticking pieces 6 provided at the upper and the lower edges thereof are stuck to the upper and the lower parts of the honeycomb body structure.  With the expanding plate 4 expanded, a gap-filling cushioning body is constructed, and on an occasion of nonuse, the honeycomb body is contracted and flattened for storage.
Patent JP-S62231529-A (JP)
Title: Data transmission method
Inventor: ITO KENJI
IPC: H04B7/26
Filed: 1986-03-31
Abstract: PURPOSE:To quickly send a bit of information such as arrival time and taxi number, while the taxi is moving on the street to a caller who corresponds to a terminal station in the equipment such as a taxi, by providing a transmitter for data transmission which uses a weak radio wave to each terminal station connected to a base station by a cable to each mobile station. CONSTITUTION:When a request for a taxi service is given to a base station 1 through a communication network 2 from a user 3n of a terminal station 3, the base station 1 identifies a taxi 51 located closest to the requester among mobile stations 5 via an operation processing unit 4, gives a massage to the taxi 51 as a prescribed car arranging command via a radio communication equipment 6, the taxi 51 confirms the information and moves toward the user 3n. At this time, the number and the arrival time of the taxi are informed to the user 3n. On the other hand, as the taxi 51 approaches the user 3n, the taxi 51 sends the taxi name and taxi number to the user 3n by means of the transmitter 9 using a weak radio wave. The user 3n uses a transmitterreceiver 8 to receive said radio wave to confirm the number of the taxi 51 and informs back the taxi of its reception.
Patent JP-H07256208-A (JP)
Title: Selection machine
Inventor: KOBAYASHI YOSHIKAZU
IPC: B07B1/16
Filed: 1994-03-18
Abstract: PURPOSE:To prevent a tape or a string from becoming entangled and thereby enhance selection accuracy by arranging projections on the peripheral surface of rotors and forming sieve meshes through which micro or tiny materials fall, in a selection machine for selecting a architectural waste generated during the dismantling of a building by its size. CONSTITUTION:A conveyor C1 for carrying in a mixed waste W is installed on the upper part of a machine frame 10 and a conveyor C2 for carrying out a small-size material W1 such as various types of pieces or dirt/sand is installed on the lower part. Further, a rotor 20... which transports the mixed waste W charged on one end side to a large-size material carry-out side and fractionates the mixed waste halfway through its transport passage, is axially supported, in a freely rotatable manner, at an intermediate position between the conveyors C1 and C2. In this case, the rotor 20... is arranged between front and rear level parts 20A so that the rotor has an intermediate part 20B which heaves up line a crest. In addition, each rotor 20 is formed with annular projections 25, having regressively curved protuberances 26 implanted on the peripheral surface of each rotor 20, which are provided at a specified interval in an axial direction. The space between the adjacent protuberances is allowed to serve as a sieve mesh.
Patent JP-S61232785-A (JP)
Title: Frequency/voltage converting circuit
Inventor: MACHIDA MASAHIKO
IPC: G11B15/467
Filed: 1985-04-08
Abstract: PURPOSE:To obtain a stable output voltage having no temperature change, rack of an input frequency signal, and change according to a change of a power source voltage by constituting by using a connecting switch of a CMOS construction in an F-V converting circuit and disposing a specific voltage follower at its output side. CONSTITUTION:A serial circuit of a resistor 25 and a connecting switch 26 is connected between a power source terminal 24 and an earth and a serial circuit of a resistor 27 and a condenser 28 is connected in parallel with this connecting switch 26. A connecting point P1 of the resistor 27 and the condenser 28 is grounded through a serial circuit of a connecting switch 29 and a condenser 30. A connecting point P2 of the connecting switch 29 and the condenser 30 is grounded through a serial circuit of a connecting switch 31 and a condenser 32. In such a case, the connecting switches 26, 29 and 31 are CMOS constructed. A connecting point P3 is connected to a non-reversed input terminal of an operation amplifier 34 constituting a voltage follower and this output terminals grounded through a serial circuit of a resistor 55 and a capacitor 36.
Patent JP-S58208582-A (JP)
Inventor: TAKATOU TAKESHI
IPC: F27B9/40
Filed: 1982-04-30
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。
Patent JP-S52156505-A (JP)
Title: High density recording system
Inventor: IIZUKA YOSHIO
IPC: B41J2/44
Filed: 1976-06-22
Abstract: PURPOSE: One scanning line is recorded repeatedly between scanning lines many times, so that the deterioration of the received picture can be prevented even if the speed of subscanning is irregular. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1070630-A (JP)
Title: Office equipment with image analysis function and laser print function
Inventor: FREDERIC ALAIN
IPC: G03G15/04
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive office equipment with a simple structure by allowing an image analysis means and a print means to use a turning mirror at least one side of which is used for a reflecting face in common and specifying a mount position of the turning mirror. SOLUTION: A mechanical means for optical scanning of an analysis form 10 is made up of a turning mirror 16, and reflecting mirror 16 shaped to be a long parallelogram, and a semi-torus shaped correction mirror 9. Furthermore, a mechanical means for optical scanning for print is made up of the turning mirror 16, a reflection mirror 14 and an angle correction mirror 8. Then a print drum 7, an analysis glass 19, the turning mirror, reflection mirrors 14, 15, and the correction mirrors 8, 9 form a single analysis print assembly 100 with an analysis head 1 and a laser diode 2 corresponding respectively to focus lenses 3, 4 and the assembly is placed in one casing. Moreover, the turning mirror 16 is located at a point being nearly a center of symmetrical operations conducted in the single assembly.
Patent JP-S62232044-A (JP)
Title: Error propagation information preparing system
Inventor: HAKUBA TADANOBU
IPC: G06F11/22
Filed: 1986-04-02
Abstract: PURPOSE:To prepare error propagation information free from errors in preparation in a short time by preparing error propagation information automatically by using a design information storing means. CONSTITUTION:The system is constituted of a design information storing means 1 in which logical device design information including PKG information 100, connection between parts information 200 and constitution information 300 in parts (since these information are already prepared in a logic circuit, they are stored as they are) and an error propagation information preparing means 2 that prepares error propagation information 400 by using the design information storing means 1. Thereby, the place of fault is found based on connection information between plural packages constituting a logical unit prepared in logical unit designing procedure, connection information between parts constituting package and constitution information including a storage circuit in the package.
Patent JP-H10271481-A (JP)
Title: Two-way broadcast system
Inventor: INADA HAJIME
IPC: H04N7/173
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a 2-way broadcast system by which an entered message text is automatically checked simultaneously, when the user sends a request, whether or not forbidden words for broadcast are included, the words are deleted or replaced with other characters or symbols when such words are included so as to generate a message text allowable for broadcast while eliminating the forbidden for words broadcast and to broadcast the resulting message. SOLUTION: A character converter 42 conducts alphanumeral character conversion and a forbidden word retrieval section 42A retrieves whether or not a message includes words in matching with forbidden words stored in a forbidden word storage device 43 is retrieved. When any forbidden word is included, a forbidden word delete section 42B deleted the forbidden word or a forbidden word replacement section 42C replaces the forbidden word with other character or symbol. Furthermore, an input device 45 revises contents of the forbidden word storage device 43.
Patent JP-2000054794-A (JP)
Title: Filling method for cavity part and grout used therefor
Inventor: SHIMIZU MITSURU
IPC: C04B28/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To enable sure cavity filling and prevent leakage from the cracks or the like of a shaft wall by mixing cement milk or cement air milk and bentonite milk to be injected to a cavity part in a plastic state. SOLUTION: In order that a cavity part generated in a tunnel lining rear face part is repaired, cement milk or cement air milk, is prepared as A-liquid, bentonite milk is prepared as B-liquid, they are injected from branch pipes 11, 12 of a branch pipe 10, and mixing is performed by the mixing wing 21 of a mixer 20 through a merging pipe 13 to be injected to the cavity part. The mixing ratio of the A-liquid and the B-liquid is made (1:1)-(1:2.5), and the flow value of the grout is controlled in 140-200 mm to modify the grout to a plastic state so as to inject it. In addition, an amount of the foam-mixing of cement air milk is preferably 60 vol.% or less of the whole amount of the grout. Thereby sure cavity filling is enabled and the leakage of the grout from the cracks or the pin holes of a shaft wall can be prevented.
Patent JP-S57191155-A (JP)
Title: Oil pressure control valve for car brake
Inventor: MIYASAKA KOUICHI
IPC: B60T11/34
Filed: 1981-05-18
Abstract: PURPOSE:To enhance durability and sealing performance of an elastic valve seat by furnishing a ring-shaped spring receptacle between the valve seat retaining spring and this elastic valve seat. CONSTITUTION:A valve composed of an elastic valve seat 4 and a pressure receiving piston 8 is formed between the input A and output B chambers. This elastic valve seat 4 retains the position by receiving the leftwise force given by the valve seat retaining spring 17. A ring-shaped spring receiving member 23 is installed between the valve seat 4 and this spring 17 in order to transmit the the force of the spring 17 evenly. Thereby, risk of damaging the valve seat by the end of the spring 17 is eliminated, and the sealing performance is enhanced.