baber/WOPTO huggingface dataset:
Patent JP-S5964238-A (JP)
Title: Assembling device
Inventor: GOTOU SEIJI
IPC: B23P19/04
Filed: 1982-10-04
Abstract: PURPOSE:To make the setting of parts performable with a simple construction, without entailing any complex control, by setting up a chuck shiftable in a radial direction toward a shaftlike single part, while inseting it into the part held in time of assembling with the part rotating. CONSTITUTION:In case of a device which assembles a shaftlike parts unit in a hole made up in each of assembled parts, a cylinder 8 is supported by a carriage 7 reciprocating between feeding and assembling positions of a single parts unit 6. Next another single parts unit 4 is placed on a mount 1. On the other hand, a chuck 25 holding the parts unit 6 at its feeding position is shifted to the assembling position. Under this condition, a motor 7 is set in motion and the cylinder 8 is operated with the chuck rotating and then the chuck 25 is made to go down. If so, the parts unit 6 heled by the chuck 25 goes down while rotating toward a hole 5 of the parts unit 4 whereby the parts unit 6 is inserted into the hole 5. Thus, assemblage of these parts can take place with a simple construction.
Patent JP-S5696799-A (JP)
Title: Growth of crystal of silicon carbide
Inventor: BETSUPU TATSUROU
IPC: C30B29/36
Filed: 1979-12-29
Abstract: PURPOSE: To make the temperature gradient of the interface of solid and liquid constant and to grow long a crystal of silicon carbide for preparing diodes, etc., by putting the three elements of a solute source, solvent, and the interface of crsytal growth under the influence of temperature gradient, using a rare earth element as the solvent.  
     CONSTITUTION: The crucible 3 with its big height is charged with Sc, etc. of the group IIIa as the solvent 4, on which the powder material 5 of silicon carbide is floated. The high-frequence coil 2 is arranged on the outside of the reaction tube 1, and the solvent 4 is provided with temperature ingredient in vertical directions. An inert gas is made to flow in the reaction tube from downward to upward, and the temperature of the crucible 3 is raised with the temperature gradient in vertical directions. When the crucible 3 is maintained in this temperature state, the uniform crystal separates out in the low-temperature region of the bottom part of the crucible 3. In the operation, an oversize crystal of silicon carbide with its big length in the growing directions grows by changing the relation of relative position between the crucible 3 and the coil 2 corresponding to the rise of the interface of the crystal growth, or by other method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6417651-A (JP)
Title: Hollow yarn type oxygenator
Inventor: YOSHIDA FUMITAKE
IPC: A61M1/36
Filed: 1987-07-10
Abstract: PURPOSE:To simplify circuit constitution and to reduce a blood filling amount, by providing a heat exchange chamber and a gas exchange chamber in a housing composed of a ring-shaped cylindrical body and further providing a blood storage tank so as to surround said housing. CONSTITUTION:A bundled body of hollow yarns 7 is housed in the gas exchange chamber 9 formed outside a housing 1 and both end parts of the hollow yarns are supported in a liquidtight state through the partition walls 12, 12' held to both upper and lower end parts of the gas exchange chamber 9. An upper header 4 and a lower header 5 are connected to both end parts of the housing 1 and the interior of said upper header 4 is divided into two sections, and the inner surface of the inside space thereof and the second partition wall 11 demarcates the blood inflow chamber 16 communicating with a heat exchange chamber 8 through blood introducing port 13 and a blood inlet port 20 is formed to the blood inflow chamber 16. In the housing, an outer cylindrical part 3 forming a blood storage tank between the outer wall of the housing and said cylindrical part is provided so as to surround the housing. As mentioned above, since the heat exchanger and the blood storage tank are formed integrally, a blood circuit can be simplified and blood filling amount is reduced.
Patent JP-S5963655-A (JP)
Title: Lighting device for metal halide lamp
Inventor: KANEDA ISAO
IPC: H05B41/04
Filed: 1982-09-30
Abstract: PURPOSE:To enable reactivation of a metal halide lamp to be carried out simply, and maintain arc discharge directly by means of commercial voltage automatically after the reactivation by applying both the voltage of a commercial power source and the output voltage of a a high-frequency high-voltage circuit across the main electrodes. CONSTITUTION:In a high-frequency-voltage producing circuit 4, commercial voltage is converted into high frequency voltage while being increased several times to more than ten times before being supplied to a step-up circuit 5. The step- up circuit 5 increases the thus obtained high frequency voltage several times. As a whole, high frequency high voltage increased considerably higher than the commercial voltage is obtained through the above voltage-increasing operations performed by the high-frequency-voltage producing circuit 4 and the step-up circuit 5. Between the main electrodes (A) and (A') of a metal halide lamp 1, the thus increased high frequency high voltage is applied in addition to the commercial voltage. First, arc discharge is carried out between the main electrode (A) and an auxiliary electrode (C) by means of the high frequency high voltage. Following that, arc discharge is induced between the main electrodes (A) and (A') by means of the commercial voltage.
Patent JP-H03164066-A (JP)
Title: Dc/dc converter
Inventor: IRIYAMA KENJI
IPC: H02M3/28
Filed: 1989-07-05
Abstract: PURPOSE:To suppress output noise such as spike noise or noise due to interruption of current by arranging a control winding in a saturable reactor and arranging a third rectifying element conductable together with a second rectifying element in the control winding. CONSTITUTION:Upon torn ON of a field effect transistor TR, a voltage is inducted in the control winding 2 of a saturable reactor 9 in reverse direction of a clamp diode D3, but current does not flow because the clamp diode D3 is turned OFF. Consequently, spike noise is suppressed. Upon turn ON of the field effect transistor TR, a current i2 can flow through a main winding l1  a flywheel diode D2 a reactor L before saturation of the reactor 9. By such arrangement, noise due to interruption of current can be suppressed.
Patent JP-H0812193-A (JP)
Title: Pick finding device for glass fiber cake
Inventor: MIYAZAKI HIROHIDE
IPC: B65H67/08
Filed: 1994-07-01
Abstract: PURPOSE:To automate pick finding work to detect and properly arrange the yarn ends by removing a part having a problem in quality from an inside surface of glass fiber cake. CONSTITUTION:An air nozzle 2 is inserted in the center of cake 4, and is inclined by about 30 degrees, and a rod 1 is extended through the air nozzle 2, and is contacted with an inside surface of the cake 4. After yarn bundles are taken in by a prescribed quantity by a hooking claw 5 on the tip of the rod 1, the rod l is contracted, and is pulled outside together with pick finding flocks being taken in. In a condition where a lump of the flocks pass through the inside of the air nozzle 2 and the yarn bundles of glass fiber are pulled out to the rod l side from the air nozzle 2, the air nozzle 2 is horizontally returned, and compressed air is supplied while properly changing pressure, the yarn bundles are pulled out in order. The yarn bundles whose revolution is fast and resistance is small are first blown off at the same flow speed, and the yarn bundles whose resistance is large and which delay in revolution delay, and plural yarn bundles are pulled out all together on the same revolution with the lapse of time.
Patent JP-H1021432-A (JP)
Title: System and method for processing train ticket with time limit
Inventor: ABE JUNJI
IPC: G06Q50/30
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To relieve an ordinary train ticket with time limit called off-peak ticket together with a coupon ticket, communication ticket or prepaid card with time limit from being made invalid due to the expiration of the preset term of validity when a train is delayed by any train accident, etc. SOLUTION: When a train is delayed by a train accident, etc., a control part 10 of a remote monitoring device 1 starts an off-peak ticket relief data setting function among various setting functions 13 and when delay time (relief data) is inputted by a panel CRT display function 12, these relief data are transmitted through a data communication line 8, data relay device 2 and data communication line 9 to respective automatic ticket examination devices 3. While using the transmitted relief data, a control part 30 at each automatic ticket examination device 3 relieves the train ticket with time limitation from the limitation of effective time set in advance.
Patent JP-S5698782-A (JP)
Title: Dynamic memory system
Inventor: ISOBE HIROMASA
IPC: G06F5/10
Filed: 1979-12-29
Abstract: PURPOSE:To enable to transfer data between a buffer and input-output equipment with a variable cycle clock by providing a toggle buffer to the data input-output line if a dynamic memory and by reading and writing data out of and into the buffer through a controller with a clock of a definite cycle same as the refreshing operation. CONSTITUTION:Input data (DATA IN) are sent synchronizing with a data clock  or synchronizing clock CLK for requesting data transfer from timing part 2 provided in the system. As buffer 21 comes to full of data, controller 3, while inputting  input data to buffer 22, transfers the data of buffer 21 to memory part 1. Under the  control of controller 3, memory part 1 writes data of buffers 21 and 22 into a dynamic RAM area or transfers the readout data to buffers 23 and 24. In those toggle  buffers 23 and 24, data transferred from memory part 1 are stored under the control of controller 3. Thus, controller 3 controls data transfer between buffers 1-24  and memory part 1 and also controls the refreshing operation of the dynamic RAM area.
Patent JP-H0847018-A (JP)
Title: Key telephone system
Inventor: ASANUMA SATOSHI
IPC: H04Q3/58
Filed: 1994-07-26
Abstract: PURPOSE:To realize key reading of model setting with the same hardware by using a key scanning circuit. CONSTITUTION:A control register 22 and a selection circuit 23 are provided to a key scan IC 20 of a key matrix 10, and the selection circuit 23 is controlled based on model setting read presence/absence information set by the control register 22 to select validity/invalidity of the model setting read information, and when the model setting read is set, a key input confirmation signal is sent to a microcomputer to read the model information by the microcomputer. Furthermore, when the key read is set, the model setting information is invalidated, a KEY signal is sent to the microcomputer only when the key input takes place and the occurrence of key input is informed to read the key information.
Patent JP-H104524-A (JP)
Title: Television receiver
Inventor: KATSUMATA YURI
IPC: H04N5/445
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To recognize the time after a channel is revised at a glance by displaying the elapsed time of a timer on a screen within a prescribed time after the revise of a channel and stopping the display when the prescribed time is elapsed. SOLUTION: When the TV receiver starts the operation, the broadcast station having been selected at the time is used for a home channel HC and microcomputer 8 sets it automatically. When a CM is started during viewing and a unit 6 is operated to send a channel revision signal. A remote control light receiving section 7 receives this signal, the microcomputer 8 revises a reception channel of a tuner section 2 into a designated channel to clear an internal timer circuit 11. Then a time of the circuit 11 is fed to an on-screen circuit 9 so as to be displayed on a TV screen and the time is displayed on a cathode ray tube 5.  When the original program is selected by the remote control operation, the display goes off and the viewing continues viewing and when the preset time is elapsed, the channel is judged to a succeeding object channel, the home channel is revised and the display goes off.
Patent JP-H0593798-A (JP)
Title: Nucleus seed migration testing device of rock body for disposing stratum
Inventor: ONO AKIRA
IPC: G21F9/36
Filed: 1991-07-15
Abstract: PURPOSE:To enable a migration status of a radioactive species at a part where a stratum is to be disposed to be understood accurately in a state which is simulated to an actual disposal environment by using a small rock body to be tested. CONSTITUTION:A title item is provided with a container 1 where a rock body X to be tested is stored and a test liquid is filled, a fluid entrance 2 and a fluid exit 3, an inward flange 4 where the rock body X to be tested is mounted, and a seal member 5 which seals an area between a flange surface and the rock body X to be tested. By penetrating a test liquid in parallel with the rock body X to be tested, a concentration distribution of a radioactive nucleus seed which stays at the rock body X to be tested is made to be equivalent.
Patent JP-S6418936-A (JP)
Title: Terbium doped quartz glass and production thereof
Inventor: ITO YOSHITAKA
IPC: C03C4/00
Filed: 1987-07-13
Abstract: PURPOSE:To readily obtain the titled large-sized uniform quartz glass suitable as optical lens, etc., by hydrolyzing an alkyl silicate by using an acidic catalyst, adding silica fine particles and a terbium-containing compound to the hydrolyzed solution, adjusting to a proper pH to gelatinize the silica dispersion, drying and heating the material into glass. CONSTITUTION:An alkyl silicate (e.g. ethyl silicate) is hydrolyzed by using an acidic catalyst (e.g. hydrochloric acid). Then silica fine particles are dispersed into the hydrolyzed solution, which is blended with one or more terbium element- containing compounds (e.g. terbium nitrate). Then the silica dispersion is adjusted to pH3-6, the sol is gelatinized and the gel is dried to give a dry gel. Then the dry gel is heated into glass to give terbium doped quartz glass having <=1X10<-5> uniformity per unit volume.
Patent JP-S6237306-A (JP)
Title: Spheroidizing method
Inventor: TETSU MANABU
IPC: C21C1/10
Filed: 1985-08-09
Abstract: PURPOSE:To make a vessel only for a spheroidizing agent unnecessary and to enhance the quality of molten metal by simultaneously blowing an inert gas and the spheroidizing agent into the molten metal in a vessel through a lance. CONSTITUTION:Molten metal 7 is poured into a vessel 2 and a refractory lance 3 is put in the molten metal 7. At the same time, an inert gas 6 and a spheroidizing agent 5 are blown in to the molten metal 7 from the nozzle 4 through a pipe 1 to carry out spheroidizing in the atmosphere of the inert gas.
Patent JP-S6422778-A (JP)
Title: Controller for elevator
Inventor: SEKI HIDEAKI
IPC: B66B3/00
Filed: 1987-07-15
Abstract: PURPOSE: To limit the unnecessary use of an elevator by providing a means in a dining hall floor for counting the number of passengers during a lunch time and notifying this. CONSTITUTION: Information obtained by a passenger number detector 1 is sent to the controller 2 of an elevator, the number of people staying at a dining hall is counted and the result of the counting is displayed on a notification device 3 at each landing site or a notification device 7 installed in an elevator car 4. A general information input device 6 is an input device for inputting a displayed content such as a menu or the like. Thus, by notifying elevator users of the number of people staying at the dining hall before arrival at the dining hall or before they enter the car, the users decide to go to the dining hall or not, and thus the elevator is prevented from making unnecessary running, i.e., the users go to another floor after seeing the crowd thereof.
Patent JP-H0339264-A (JP)
Title: Printer device
Inventor: MURAKAMI YOICHI
IPC: B41J2/355
Filed: 1989-07-06
Abstract: PURPOSE:To suppress an overloading of color at a white part to conduct a bright printing by providing a correction factor forming means for lowering a color difference signal in the vicinity of a dot receiving a luminance signal of a white level in accordance with this level and a multiplicator for multiplying a correction factor formed by said forming means by the color difference signal. CONSTITUTION:In the vicinity of a dot receiving a luminance signal of a white level that has been A/D converted by an A/D converter 2, a color difference signal is lowered by a correction factor forming means 3 in accordance with this level. A multiplicator 4 multiplies a correction factor formed by said forming means 3 by the color difference signal demodulated by a decoder 1. A color difference signal outputted from the multiplicator 4 is added to the luminance signal by a RGB forming means 5 to form a RGB signal. After that, a pulse to be applied to a thermal head 7 is formed by a pulse generation means 6 in accordance with the RGB signal. This pulse is applied to the thermal head 7 to conduct a desired bright printing.
Patent JP-H0925018-A (JP)
Title: Sheet feeding device and image forming device
Inventor: NOMURA HIRONORI
IPC: G03G15/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent a bad effect on the forming of an image on a sheet due to electric charge accumulated in a paper feed cassette. SOLUTION: A middle plate 3 of a paper feed cassette 1 is electrically connected to size detecting means 30 via a compression spring 4 and a grounding plate 38. In the size detecting means 30, a size detecting sensor 34 is pressed by an arm 31 selected according to a sheet size via a leaf spring 33 of a device body side so as to detect the size. Charges are emitted to the device body from the middle plate 3 via the size detecting means 30 by forming the arm 31 with conductive material, thereby preventing the occurrence of noises and a malfunction in forming an image caused by the noises.
Patent JP-S5963701-A (JP)
Inventor: MIYAKI TOSHIO
IPC: H01C1/082
Filed: 1982-10-05
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-H078143-A (JP)
Title: Fishing reel
Inventor: YAMAMOTO MASAYUKI
IPC: A01K89/015
Filed: 1993-06-22
Abstract: PURPOSE:To obtain a fishing reel capable of judging indication based on temporary study data for demonstration on a store front from expression based on study data by actual fixing of fishing line in a fishing reel having function of showing an amount of fishing line drawn out. CONSTITUTION:Every time unit length of a fishing line wound on a spool is measured by a measuring device 22, the amount of revolutions of a spool 2 is memorized as a study datum. The same data on a specific fishing line are memorized and retained as temporary study data in a memory means. When the study data are not inputted, the data not inputted is indicated. When the study data are inputted, expression based on the study data is shown. In the case of the indication of the length of the fishing line caused by temporary study data, the expression of the length of the fishing line by the temporary study data is manifested, immediately study operation is carried out and an accurate amount of the fishing line drawn out can be indicated.
Patent JP-H0926982-A (JP)
Title: Wiring information arithmetic unit of electrical wire
Inventor: YOSHIDA SEI
IPC: G06F17/50
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide the wiring information arithmetic unit of a wire which is capable of outputting the shortest wiring route and electrical wire length even if an opening part exists on the wall surface part of a building. SOLUTION: In an input means 10, room arrangement information, wall surface information, the information on an electrical apparatus and a joint box and mounting positional information are inputted. When these information is inputted, an arithmetic part 20 calculates the wiring route for connecting the electrical apparatus with a joint box and the electrical wire length of the electrical wire which is necessary for this wiring route are calculated. When an opening part exists in the wiring route on a wall surface part, all the routes detouring the opening part and the electrical wires of these routes are calculated, based on the wall surface information. Subsequently, an arithmetic means defines the shortest electrical wire of all the routes as the wiring route on the wall surface part.  An output means 30 outputs the wiring route and the electrical wire length that an arithmetic part 20 calculates.
Patent JP-H06135461-A (JP)
Title: Packing box for metal container and the like
Inventor: SUZUKI SHINTARO
IPC: B65D85/08
Filed: 1992-06-09
Abstract: PURPOSE:To obtain a simple-structured and highly shock absorbing packing box by a method wherein a pair of internal flaps and a pair of external flaps are provided in connection to an opening in a rectangular body part, a cylindrical part is formed by bending the ends of the pair of internal flaps, and a supporting recess part to support a substance to be packed is formed at the cylindrical part. CONSTITUTION:A packing box 1 has a rectangular body part 1a made of corrugated board and is provided with an internal flap 1b and an external flap 1c at opening part of the body part 1a. The internal flap 1b is provided with a bending line L1 and three other bending lines L3, L4 and L5, and bent inwards along these bending lines to form a rectangular cylindrical part 3. Further a supporting recess part 4 is formed in the cylindrical part 3. The packing box 1 is assembled in a prescribed shape. When a fuel tank 2, which is the substance to be packed, is placed in the packing box 1, the tank 2 is positioned in the vertical and longitudinal directions by the supporting recess 4 and further in the width direction by ends 4b of the supporting recess 4. By this, shock absorbing function can be fulfilled substantially as much as a conventional holding member which is made of synthetic foamed material.
Patent JP-H05339670-A (JP)
Title: Aluminum alloy hard sheet having high strength and excellent in cup distortion pattern and its manufacture
Inventor: YAMAMURA KOJI
IPC: C22C21/06
Filed: 1992-06-08
Abstract: PURPOSE:To efficiently suppress a distortion pattern at the time of cup forming and particularly to provide an aluminum alloy hard sheet having high strength and its manufacturing method. CONSTITUTION:The objective aluminum alloy hard sheet having high strength of >=30kgf/mm<2> tensile strength and excellent in a cup distortion pattern is a one characterized, in an aluminum ally contg. 0.5 to 1.5% Mn, 0.5 to 1.5% Mg and 0.05 to 0.5% Cu, and the balance Al with inevitable impurities, by distributing precipitates of >=0.2mum per <=0.5 piece/mum<2> and precipitates of <=0.1mum per >=1 piece/mum<2>. This alloy hard sheet is obtd. by subjecting the ingot of an aluminum alloy having this chemical components to homogenizing heat treatment, finishing hot rolling so as to regulate the final sheet thickness to 1.5 to 3.0mm, executing cold rolling at need, or without executing it, subjecting it to solution heat treatment at 550 to 620 deg.C, then executing precipitating treatment in the temp. range of 150 to 250 deg.C, and furthermore, subjecting it to cold rolling of >=30%.