baber/WOPTO huggingface dataset:
Patent JP-H08107477-A (JP)
Title: Image forming system
Inventor: SATO NOBUYUKI
IPC: H04N1/04
Filed: 1994-10-06
Abstract: PURPOSE: To attain accurate position detection and correction by providing a slit member having a slit nearly of the same width as a line width of a measurement pattern in a moving path of a transfer belt or a transfer paper sheet so as to sharpen the detected waveform. CONSTITUTION: A transfer belt 21 is moved in the belt progressing direction to carry transfer paper. A slit member 27 having a slit 27a to measure a position of a measurement pattern is provided close to the transfer belt 21 in a carrying path of the transfer paper. When tilt of each color, write position and magnification or the like are measured, the slit member 27 requires plural sensors. When plural reflection sensors are employed, the slit 27a corresponding to each sensor is formed to the same slit member 27 and intervals of the slits are selected accurately based on sizes of components to attain no adjustment.
Patent JP-S60134999-A (JP)
Inventor: MATSUSHITA EIJI
IPC: G08B17/00
Filed: 1983-12-23
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-S6397066-A (JP)
Title: Controller for enlargement recording
Inventor: KYOGOKU HIROSHI
IPC: H04N1/393
Filed: 1986-10-14
Abstract: PURPOSE:To easily generate the large-sized picture of a large magnification by means of a miniature recorder for a normal size and to enlarge and restart the optional area of an original by segmenting the original into small areas, and adding a series of numbers for processing. CONSTITUTION:For reading the original 1 in a picture reader 2 so as to enlarge and record it, the original 1 and an enlarged picture are segmented into nine small areas and a series of numbers are added. Data is enlarged and rearranged in accordance with the numbers and transmitted to the recorder 5. After an enlarged record is generated, machine stetches 7 and 9B are detached and a nine-fold enlarged recording picture can be obtained with tearing off the protection seals of paste application parts 10 and sticking them together. A control function which enlarges and records the optional place of the area with a series of numbers and restarts the enlarged record from the optional position. With the miniature recorder for the normal size, the large-sized picture of the large magnification can be generated and the optional area of the original can be enlarged and restarted.
Patent JP-S6486258-A (JP)
Title: Address bus testing system
Inventor: SUZUKI MASAAKI
IPC: G06F13/00
Filed: 1987-09-28
Abstract: PURPOSE:To detect a trouble in which a specific bit is fixed to either 0 or 1 by outputting 0 or 1 to all the bits of an address bus, storing it in them, instructing to set comparing data to either 0 or 1, and comparing the data. CONSTITUTION:At the time of testing the address bus, a central processing unit 1 reads a program for testing the address bus in a storing circuit 2, sets a 0 address to a register R in the unit 1, makes a comparing data signal 30 into 0, and makes gate signals 31 and 34 into 1 through an input and output control device 3. Next, the unit 1 impresses the output of a shift register circuit 4 loaded with an address on an address bus 17 in parallel and the comparing data signal 30 to an exclusive 'or' circuit 5, reads the condition of a result output signal 28 of an FF circuit 7 impressed the output signal, and decides the trouble.
Patent JP-S62104011-A (JP)
Title: Magnetic field generating apparatus
Inventor: OKUYAMA KAZUO
IPC: A61B5/055
Filed: 1985-10-30
Abstract: PURPOSE:To obtain high uniformity of magnetic field by providing a means for independently adjusting the positions of respective blocks in two directions which aare almost at the right angle respectively to the axial center of an annular arrangement and are almost at the right angle to each other. CONSTITUTION:The magnet blocks 11-18 are respectively formed like the trapezoidal column and these are sequentially arranged adjacently, forming a ring 11 as a whole. A moving means is provided for each magnet block in the X and Y directions and moreover at least one of the X-axis rotating means and Y-axis rotating means is provided as required so that each magnet block can be moved and rotated mechanically. Thereby, ununiformity of magnetic field can be reduced remarkably.
Patent JP-S61112002-A (JP)
Inventor: KAARU HAINTSU DEITSUSHIYU
IPC: A01N35/02
Filed: 1985-10-29
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-H08110590-A (JP)
Title: Image forming device
Inventor: SASAKI KENJI
IPC: G03G15/04
Filed: 1994-10-07
Abstract: PURPOSE: To lighten load on a driving source for driving a carriage and to prevent image blurring from occurring by independently rotating and driving a cooling fan by elastic force accumulated at the time of moving back in the case of moving in an exposure scanning direction. CONSTITUTION: In the case of restoring action of the carriage 3 that the image blurring does not cause trouble, the rotation of a roller 6 rotated by the moving action of the carriage 3 is accumulated in a helical spring 10 through a one-way clutch 7. In the case of exposure scanning that the image blurring causes the trouble, the clutch 7 is interrupted and a one-way clutch 11 is coupled, so that the elastic force accumulated in the spring 10 is transmitted to the cooling fan 4, and an original platen 1 is cooled.  In the case of the exposure scanning, the fan 4 is interrupted from the driving system of the carriage 3 and driven to be rotated by the spring 10, so that the overload is not imposed on the driving source such as a belt, etc,. driving the carriage 3 at the time of the exposure scanning, and the cause of the image blurring associated with the vibration of the carriage 3 is eliminated.
Patent JP-S6397929-A (JP)
Title: Ohp device using liquid crystal panel
Inventor: TERADA TOSHIYUKI
IPC: G03B21/132
Filed: 1986-10-14
Abstract: PURPOSE:To eliminate the trouble of changing sheets at each time by providing a dot matrix liquid crystal panel to the stage of an overhead projector device and incorporating a driving circuit, etc. CONSTITUTION:The dot matrix liquid crystal panel 6 is provided fixedly to the stage 2 and a flexible disk FD is used as an original instead of a conventional sheet. Its contents are read by a flexible disk drive 8 and stored as data in a temporary storage device which is composed of a RAM and provided corresponding to respective dots of the liquid crystal panel 6, which is driven by a driving circuit D to project the original formed by a computer. Further, character keys provided to a keyboard 7 are used to write an optional character at an optional position on the liquid crystal panel 6 with a signal from a character generating circuit CG. Further, a printer PR records the state of additional writing as a hard copy when the additional writing is performed.
Patent JP-H0966394-A (JP)
Title: Field welding work device for steel pipe and welding work method
Inventor: MACHIDA SADAO
IPC: B62B3/10
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a field welding work device for steel pipes which efficiently executes pipe embedment work of gas and water supply pipes by making the change of roll gaps and roll movement independent. SOLUTION: There is a steering handwheel 6 for imparting a directional switching function to a front wheel 2a. A controller 9 for actuating a brake shoe 10 for the purpose of applying the brake on trucks is disposed. The brake force is applied to a rear wheel 3a by operation of a brake handle 11. Pipes are placed on the front and rear of the trucks in the upper part of a truck body and turning rolls 40a, 40b adjustable in the spacings between each other are disposed to support a steel pipe 60. The one truck is kept fixed by the brake device at the time of groove mating and welding work. The steel pipes are disposed to face each other in the state of maintaining the specified spacing therebetween by operating the initial moving device of the other one truck and are fixed by the controller 9.  The work to mate the grooves of the steel pipes and the work to tack weld the steel pipes are executed by integrally moving a pair of the rolls. The welding after the tack welding work is executed while the tack welded steel pipes are rotated.
Patent JP-H0988060-A (JP)
Title: Joint jig of threaded joint pile
Inventor: MORI GEN
IPC: E02D13/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute swift and safe joint pile work by turning a lower member when an upper pile is turned and threadingly joining the lower pile with the upper pile and expanding the span while threading screws provided in the upper member and the lower member. SOLUTION: A male screw is provided on an upper member 8a while a female screw is provided on a lower member 8b. Both members are preliminarily threadingly joined with each other, thereby forming a joint jig. Then, when a hanger 3 is threaded with two wires and an upper pile hangs over a lower pile, a fixing means 9 will slide from the lateral direction, thereby fixing the upper member 8a. Then, when the upper pile is turned by human hands or the like, the lower member 8b and the wire 7 are turned in one piece so that the upper pile 2 may drop accompanied by the screwed joining between the lower pile and the upper pile 2, thereby threading the upper member 8a with the lower member 8b respectively and expanding the span.  Since the upper end of the upper pile 2 is threaded with the lower end and supported, it is possible to reduce the rolling of the upper pile 2 during joint work, attain a smooth action and secure the safety of workers.
Patent JP-H0561471-A (JP)
Title: Tuning system for electronic musical instrument
Inventor: NAKANO YOSHIUE
IPC: G10H1/44
Filed: 1991-08-30
Abstract: PURPOSE:To execute a tuning by a simple operation by raising a musical interval corresponding a key of a first key area, whenever this key is depressed, and lowering a musical interval corresponding to a key of a second key area, whenever this key is depressed. CONSTITUTION:In a keyboard 11, a prescribed octave (octave A), and the subsequent prescribed one octave (octave B) are allocated for tuning. In this case, the octave A and the octave B are used in order to lower a musical interval, and in order to raise the musical interval, respectively. Also, a central processing unit(CPU) 13 controls each part of the electronic musical instrument in accordance with a control program stored in a program memory part of a read only memory(ROM) 14, and control of tuning is also executed by this CPU 13. Accordingly, whenever a key of a first key area is depressed, the musical interval is raised by a prescribed pitch each, and whenever a second key area is depressed, the musical interval is lowered by a prescribed pitch each, and by repeating key-depression and key-release with respect to a prescribed key, the musical interval can be raised and lowered.
Patent JP-H10217057-A (JP)
Title: Clamp device to clamp quick clamp cylinder on support plate for work machine
Inventor: STARK EMIL
IPC: B23Q1/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent infiltration of water by sealing a chamber between a central pull-in bolt and a tension spring adjacent on the side. SOLUTION: In a quick clamp cylinder 1, a cavity space of a central bore 11 to house a pull-in bolt 3 is sealed from a cavity space of an undercut 12 to house a tension spring 4 desirably formed as a plate tension spring by a seal ring 5 inserted into the quick clamp cylinder 1. Here, since liquid does not wholly infiltrate into a space of the tension spring 4, not only damage of the spring is prevented but also its aunsupported actuation is guaranteed. The central seal ring 5 is fixed in an upper part by a 'Seeger' type snap ring 6 to prevent displacement in the axial direction.
Patent JP-2001069271-A (JP)
Title: Card processing system
Inventor: INOUE YOSHIHARU
IPC: H04M17/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To carry on the calling service with no insertion of a new card even when the remaining frequency of a using card expires during the calling service by providing a means which can add new value information to a card in response to an information addition request that is given to the card during the supply of service and also can liquidate the added value information. SOLUTION: The decision of a recharge request shows 'Y' when the remaining frequency of an IC card 3 expires during a call with a public telephone set 1 at which the call has been started and then the recharge request is given from the telephone set 1 after a user ID is operated via the telephone set 1. Under such conditions, a control part decides whether the recharge is OK according to the user ID that is given in response to the recharge request. When the recharge is OK, the prescribed recharge frequency is stored in an area of a storage corresponding to the received user ID. At the same time, the control part transmits the recharge frequency to the telephone set 1 to record it on the card 3.
Patent JP-S6398272-A (JP)
Title: Facsimile equipment
Inventor: UCHIDA HITOSHI
IPC: H04N1/00
Filed: 1986-10-14
Abstract: PURPOSE:To automatically release a line even if a telephone set is in hooked-off state after the ending of facsimile communication by providing a function detecting the hooked-off state of the telephone set, a function monitoring a line sound, and a function controlling a telephone relay separating the telephone set from the line. CONSTITUTION:At the time when the facsimile communication is terminated and a line switching relay 7 change over the line from its transmission and reception circuit 6 side to a telephone set 5 side, the telephone relay 3 is in conducting state. A hook-state detection circuit 1 detects the hook-state of the telephone set 5, if it is in a hooked-off state, the communication is immediately terminated, and the line is released and if in a hook-on state, a line sound detection circuit 2 monitors the line sound. When the detection circuit 2 detects a silent-state and a tone signal sound as the line sound, the telephone relay 3 is turned to the nonconducting state after a prescribed time lapses, and thus the line is released. When the detection circuit 2 detects a calling sound, the facsimile communication is terminated as it is.
Patent JP-S62106078-A (JP)
Title: Production of hydroxymethylpyridine
Inventor: WATANABE YOICHI
IPC: C07B61/00
Filed: 1985-10-31
Abstract: PURPOSE:In producing the titled compound by reducing catalytically cyano pyridine with hydrogen in an acidic aqueous solution, to obtain the aimed com pound industrially in high yield, in a short time and readily, by using a palladi um carbide containing lead, tin, copper and/or zinc. CONSTITUTION:Cyanopyridine is catalytically reduced with hydrogen by the use of a palladium carbide catalyst containing at least one selected from lead, tin, copper and zinc as a catalyst in 2-5 equivalent acidic aqueous solution of an acid selected from sulfuric acid, hydrochloric acid and phosphoric acid preferably at 1-10kg/cm<2> hydrogen pressure at 30-80 deg.C to give hy droxymethylpyridine useful as a raw material for drugs and agricultural chemicals in more improved yield, in a smaller amount of by-products and in a shorter time than a well-known method.
Patent JP-H0989087-A (JP)
Title: Shift lever device
Inventor: WATANABE YOSHITAKA
IPC: B60K20/02
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To enable even a feeling of manual operation to discriminate whether a shift lever main unit of a shift lever device is placed in a certain specific shift position or not. SOLUTION: A shift lever main unit 30 is supported so as to be oscillatable in a shift change operating direction, also this shift lever main unit 30 is supported oscillatably in a single or plurality of directions different from a supporting direction, only when the shift lever main unit 30 is placed in a specific shift position, the shift lever main unit 30 is limited so as to be oscillatable in a direction except the shift change operating direction, and the shift lever main unit 30, oscillated in a direction except the shift change operating direction, is energized so as to be reset to a regular position at shift change operating time by a spring member 58.
Patent JP-H1179764-A (JP)
Title: Method of refining glass hollow ball excellent in water resistance
Inventor: YAGI NORIHIKO
IPC: C03B19/10
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain hollow balls excellent in water resistance by supplying a glass containing glass hollow bolls produced by foaming source glass particles in flames into a multicyclone which houses plural numbers of cyclone elements inside and has specified relation of the diameters of cyclone elements and ventilation tubes. SOLUTION: The multicyclone used has 150 to 300 mm diameter of the cyclone element and 50 to 150 mm diameter of the ventilating tube. As for the source glass particles, a pulverized glass frit having 20 to 40 μm average particle size is used. The preferable compsn. of the glass frit consists of 58 to 75 wt.% SiO2 , 3 to 12.5 wt.% Na2 O, 5 to 15 wt.% CaO, 2 to 25 wt.% B2 O3 , with B2 O3 /Na2 O=0.4 to 4.5. The gas containing glass hollow balls is preferably supplied in 5 to 15 m/s flow rate to the cyclone elements. By this method, glass hollow balls having a wide range of average specific gravity as 0.1 to 0.8 can be obtd., and the collecting rate of the refined product reaches 85 to 90% or more.
Patent JP-H03108266-A (JP)
Title: Fuel cell power generating system
Inventor: MIZUNO YUTAKA
IPC: H01M8/04
Filed: 1989-09-22
Abstract: PURPOSE:To restrain performance and durability deterioration of a cell by installing a passage connecting the hydrogen side passage outlet of a fuel cell main body with a water vapor recovery unit with a downward gradient toward the water vapor recovery unit. CONSTITUTION:A passage 34 connecting the hydrogen side passage outlet of a fuel cell main body 2 with a water vapor recovery unit 20 is installed with a downward gradient toward the water vapor recovery unit 20. When a downward gradient is formed in the passage 34, even if water vapor flowing within the passage 34 is cooled and condensed, condensed water flows into the recovery unit 20 without staying on the way. Hydrogen gas and water vapor smoothly flow within the passage and a back flow of water to the fuel cell main body is avoided. Problems such as performance and durability deterioration of a fuel cell can be solved.
Patent JP-H04126043-A (JP)
Title: Honeycombed food
Inventor: IWATA NORIAKI
IPC: A23L17/00
Filed: 1990-09-14
Abstract: PURPOSE:To improve the sense of taste, the sense of sight, softness and pleasant ness to the palate by forming a great number of through holes in the whole food or part of food. CONSTITUTION:The whole or part of a food such as ice cream 1, a cake 2 or Baumkuchen 3 is made of honeycomb structures 1a, 2a or 3b having a great number of through holes.
Patent JP-H1180952-A (JP)
Title: Activating reaction vapor deposition method for oxide thin film
Inventor: SHINTANI MASANORI
IPC: C23C14/54
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a activating reaction vapor depositing method for oxide thin film capable of stably obtaining thin film over a long time. SOLUTION: In a activating reaction vapor depositing method in which a pressure gradient type plasma gun 2 is used to form oxide thin film on a substrate W, the degree of vacuum in a treating chamber is detected, and the exhausting rate from the treating chamber is controlled so as to make the detected value equal to the set value. Furthermore, the partial pressure of oxygen in the treating chamber is detected, and the amt. of oxygen to be introduced into the treating chamber is controlled so as to make the detected value equal to the set value.
Patent JP-H04122265-A (JP)
Title: Spot cylinder of drip infusion device
Inventor: KODO KEIUN
IPC: A61M5/168
Filed: 1990-09-13
Abstract: PURPOSE:To allow a patient to receive drip infusion with ease till the last by furnishing a spherical valve to block the medical fluid flowout port located at the bottom of a cylinder at the time of sinking, arranging this valve in the cylinder in such a way as movable up and down, and giving the specific gravity of the valve a value smaller than that of the medical fluid. CONSTITUTION:A medical fluid (a) in a sack 4 passes through a tube 5 and drips into a cylinder 1 continuously from a medical fluid influx port 9, and a spherical valve 3, which has a smaller specific gravity than the medical fluid (a) and is put in the cylinder 1, will come up to the surface when a certain quantity of medical fluid is stored in the cylinder 1. Thus the medical fluid (a) in the cylinder 1 is supplied by the same amount as that portion of medical fluid which drips into the cylinder 1 continuously, to a vein vessel from an injection needle 7 upon passing through the tube 5 from a medical fluid flowout port 2. When the medical fluid (a) in the sack 4 goes out when the drip infusion comes to the final stage, the medical fluid (a) in the cylinder 1 will now be going to decrease. Accordingly the spherical valve 3 takes the condition as buoyant at the surface of the medical fluid (a) in the cylinder 1 associate with decrease of the medical fluid (a) in the cylinder 1, so that the valve 3 will sink with decrease of the medical fluid (a).
Patent JP-2001073004-A (JP)
Title: Cast forming mold
Inventor: TAKATSUKA YUJI
IPC: B22F5/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a sintered body having good dimensional precision and high density and being difficult to be damaged without contaminating the surface with impurity by forming a surface layer composed of a plastic porous body on a base material composed of a plurality of metallic porous bodies. SOLUTION: A cast forming mold is composed of the porous body provided with a casting hole for casting slurry and a pressure control means for controlling the pressure in the cast forming mold. The porous body is composed of the base material consisting of joining body of plural metallic porous bodies and the surface layer compared of the plastic porous body formed on this base material. The metallic porous body is made of the sintered body, and this material is desirable to be stainless steel, titanium and a titanium base alloy, and nickel and a nickel base alloy. The relative density to the true density is desirable to be 60-85% and the average hole diameter is desirable to be >=50 μm. The joining body is obtained by welding a plurality of metallic porous bodies. The surface layer is desirable to be 1-20 μm average hole diameter and 5-15 mm thickness.
Patent JP-H04124471-A (JP)
Title: Hydraulic machine with semi-spiral casing
Inventor: OTAKE NORIO
IPC: F03B11/02
Filed: 1990-09-14
Abstract: PURPOSE:To reduce entrance collision loss and abrasion loss caused by stay vanes so as to obtain a hydraulic machine of desirable turbine efficiency by providing a part lacking stay vanes, at a part close to a casing nose, on the upstream side of an impeller. CONSTITUTION:In a hydraulic machine provided with a runner 7 and a semi- spiral casing 1, guide vanes 4 are disposed at equal spaces apart along the whole periphery around the part where the runner 7 is installed, and stay vanes 3 are further disposed outside the guide vanes 4. On the upstream side of the runner 7, however, stay vanes 3 are not provided at the part 11 between an impeller centerline 8 and a casing nose 5. These guide vanes 4 and stay vanes 3 are formed to face approximately the contact line direction of the runner 7 to rectify running water. Since stay vanes are not provided around the casing nose 5 where the flow direction becomes complex, the factors of collision loss and abrasion loss can be reduced to improve the efficiency of a turbine.