baber/WOPTO huggingface dataset:
Patent JP-H08225126-A (JP)
Title: Conveyer belt
Inventor: YAMAMOTO ICHIRO
IPC: B65G15/34
Filed: 1995-02-20
Abstract: PURPOSE: To provide a conveyer belt, by which cracks and cut can be prevented effectively and the lateral shock resistance can be improved remarkably by making the breaking elongation of a warp in the selvage of canvas larger than the breaking elongation of the other warp of canvas outside the selvages. CONSTITUTION: The breaking elongation of a warp 4 in the selvages 7a, 7b (both side parts n the cross direction of a belt main body 9) of canvas 2 is made larger than the breaking elongation of the other warps 4a (the central part of the canvas 2) outside the selvages 7, 7 of the canvas 2, whereby the lateral impact stress of the belt main body 1 is absorbed so as to improve the lateral impact resistance remarkably, so that cracks and cut in the selvages 7, 7 of the belt main body 1 can be prevented effectively.
Patent JP-H11226168-A (JP)
Title: Glove
Inventor: SHIMOKAWA MASAICHI
IPC: A41D19/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To automatically enhance the grip by connecting the two of a little and a third glove fingers together, or the three glove fingers of little third and middle together, at least in their forked parts. SOLUTION: From the forked part 15 between inside faces 13, 14 of a little glove finger 1 and a third glove finger 2 to the first joint part 16 of the third glove finger 2 are stuck and connected by adhesive 17. Otherwise, three fingers adding a middle glove finger 3 are connected similarly. The connection can be implemented by not only the sticking by the adhesive but the sewing with a thread or the connecting by a magic hand. The material of the glove may be a synthetic leather, a natural leather, or a natural fiber. By this constitution, the parts near the root parts of the two or three fingers are integrated to improve the grip.
Patent JP-H06243418-A (JP)
Title: Laminate type magnetic head
Inventor: KUBO MASANOBU
IPC: G11B5/127
Filed: 1993-02-22
Abstract: PURPOSE:To control the effect of noises due to external disturbance as well as to reduce inductance and to provide a laminate type magnetic head which can be produced at a low cost. CONSTITUTION:Laminated films each consisting of superposed magnetic films and insulating films are bonded with a gap 2 in-between to form a magnetic core 1 and the laminated films forming this magnetic core 1 are partially disposed on both sides of the gap 2 on a side face of a slider 21. Since the area of the magnetic core 1 becomes smaller than the total area of the side faces of the slider 21, a high efficiency magnetic circuit having satisfactory electromagnetic transducing characteristics can be formed. Inductance is reduced, resonance frequency is increased, high-frequency driving is enabled and the effect of magnetic and electrical noises due to external disturbance can be controlled.
Patent JP-H08218489-A (JP)
Title: Connecting structure of vertical material and horizontal beam
Inventor: SAKATA KAZUTOMI
IPC: E04B1/24
Filed: 1995-02-20
Abstract: PURPOSE: To facilitate the connecting work of a horizontal beam to a vertical material by suppressing the height of a joint member, and suppressing the height of the end plate of the horizontal beam in a connecting structure of the vertical material and the horizontal beam via the joint member. CONSTITUTION: A horizontal beam 2a is connected to a vertical material 1a at a right angle via a joint member 3 fixed at the end section of the vertical material 1a in this connecting structure. Reinforcing plates 31, 31... are put on four inner side faces of the joint member 3, and bolts 32, 32... penetrating the joint member 3 and the reinforcing plates 31, 31... are formed. Four reinforcing plates 31, 31... are fixed to four inner side faces of the joint member 3, square bulkheads 33b, 33a are fixed to all upper end faces and lower end faces of the reinforcing plates 31, 31..., and an opening section 34 is provided on at least one bulkhead 33b.
Patent JP-S58149494-A (JP)
Inventor: MORITA AKIHIRO
IPC: F16F9/48
Filed: 1982-02-27
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-H01206020-A (JP)
Title: Extrusion equipment for fluid
Inventor: HIRAIWA TAKEMI
IPC: B29C48/09
Filed: 1988-02-12
Abstract: PURPOSE:To make it possible to efficiently and continuously produce high quality extruded item by allowing a clogging screen to quickly be changed-over without mixing the air in fluid by a method wherein the clogging screen is displaced from the storage chamber of a housing to outside and a new screen provided on a screen plate is displaced into the storage chamber under the condition that an air pressure reducing means is under actuation. CONSTITUTION:The pressurizing means 3 of an extrusion equipment 1 kneads and feeds raw material under pressure so as to turn the raw material into fluid 2 on the way of kneading and feeding course. The fluid 2 flows in the interior of the storage chamber 5 made in a housing 6. In addition, a nozzle fitting 9, at the front surface of which a discharge port 7 communicating with the storage chamber 5 is formed, is screwed in the housing 6. A screen plate 11, which is equipped with a first and a second screens 10A and 10B to filter the fluid 2, is raised and lowered so as to traverse the storage chamber 5 in order to allow the screens 10A and 10B to displace from outside the housing 6 into the storage chamber 5. Further, an air pressure reducing means 12 is connected to said housing 6 so as to enclose the screens 10A and 10B outside the housing 1 together with the screen plate 11, resulting in preventing the air from flowing in the fluid 2.
Patent JP-S63200395-A (JP)
Title: Semiconductor memory device
Inventor: NAGASHIMA YASUSHI
IPC: G11C11/41
Filed: 1987-02-16
Abstract: PURPOSE:To repeat serial input/output in a real time successively, by indicating the next input/output operation by a processor connected to a dual port memory while performing a serial input/output operation by using a data register on one side. CONSTITUTION:All of the switch MOSFETs Q1, Q2-Q3, Q3.Q4 and Q5, Q10-Q11.Q12 for data transfer of the data register DR1A and DR1B are connected commonly, and timing signals phidta and phidtb are supplied from a timing control circuit TC to them. The signal phidta is formed selectively when an internal control signal spa is set at an L, that is, when the DR1A is not used. Meanwhile, the signal phidtb is formed when the signal spa is set at an H level, that is, when the register DR1A is used already in the serial input/output. When both the signals phidta and phidtb are set at the H levels, readout data outputted on the complementary lines D0, the inverse of D0-Dn, and the inverse of Dn of a memory array M-ARY1 are fetched in the register DR1A or DR1B.
Patent JP-H05194510-A (JP)
Title: Method for purifying quinuclidine-4-carboxamide
Inventor: IWAZAWA NOBORU
IPC: B01D9/02
Filed: 1992-01-21
Abstract: PURPOSE:To obtain high-purity quinuclidine-4-carboxamide in high yield by a simple operation. CONSTITUTION:Crude quinuclidine-4-carboxamide is blended with a mixed solvent of (a) an alcohol and (b) a solvent having 7.0-13.0 (cal/cc)<0.5> solubility paramter. Ethanol or 2-propanol can be used as (a) the alcohol. An aromatic hydrocarbon such as toluene, a halogenated hydrocarbon such as 1,2- dichloroethane, an aliphatic hydrocarbon such as hexane and an ester such as ethyl acetate can be used as (b) the solvent. Since impurities are selectively crystallized or precipitated by using the solvent, high-purity quinuclidine-4- carboxamide can be obtained from the filtrate in high yield.
Patent JP-H10221476-A (JP)
Title: Reactor power control device
Inventor: ARAKAWA AKIO
IPC: G21C7/08
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a reactor power control device capable of starting up a reactor safely and in short time even in the case there are spacial scattering in the operation speed of control rods reading of neutron flux detector. SOLUTION: A power control device 6 calculates control rod operation command so as to suppress excess power fluctuation and period fluctuation of a reactor 1 based on the control rod position detected with a control rod position detector 7 and the neutron flux detected with a plurality of neutron detectors 4. A control rod drive control device 9 operates control rods 3 by driving a control rod drive device 11 based on control rod operation command calculated with the power control device 6.
Patent JP-H09224419-A (JP)
Title: Seedling winding auxiliary device
Inventor: TASAKA KOHEI
IPC: A01C11/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a seedling winding auxiliary device provided with a lay- down means for laying down the leaves of mat seedlings before being wound to a winding side for appropriately dividing seedlings by a planting pawl and improving seedling planting operability without laying down the leaves to the inner side of the operation track of the planting pawl of a seedling planting device. SOLUTION: This device is provided with the lay-down means for laying down the leaves of the mat seedling (m) before being wound to the winding side at the time of winding the raised mat seedling (m) in a roll shape. Also, the lay-down means drives a relay shaft 12 through a sprocket 10a and a chain 11 by the drive of a motor 10 and is constituted of a leaf lay-down belt 15 wound around a driving roller 13 integrally rotated with the relay shaft 12 and a driven roller 14 at a lower part.
Patent JP-S55125289-A (JP)
Title: Cathode furnace bottom for aluminum electrolytic furnace
Inventor: YAMADA KOUICHI
IPC: C25C3/08
Filed: 1979-03-16
Abstract: PURPOSE: Cathode furnace bottom, prevented the erosion by molten Al or electrolytic bath and enabled to prevent the lowering of original unit of electric power with the passage of time, by providing a specific substance on one or both upper part and middle part of cathode furnace bottom brick.  
     CONSTITUTION: The forming body 11 is provided on the upper face of the cathode furnace bottom brick 9. The body 11 is contained not less than 85wt% of one kind or more of magnesia spinel (MgAl 2 O 4 ), zinc spinel (ZnAl 2 O 4 ). magnesiachromia spinel (MgCr 2 O 4 ), silicon carbide, silicon nitride, boron nitride, aluminum nitride, titanium boride, zirconium boride and apparent porocity of the body 11 is made 30% or less. Preferably, the upper face of the body 11 is treated by the hole sealing treating agent. The above treating agent is composed of one kind or more of aluminum phosphate, water glass and alumina sol and is preferably contained the aggregate, such as alumina, magnesia, magnesia spinel etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000228917-A (JP)
Title: Apparatus for opening and closing for simple plastic greenhouse
Inventor: HORIAI SHIYOUSHIROU
IPC: A01G9/24
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for opening and closing for a simple plastic greenhouse capable of opening a resin sheet even from the upper side, suppressing the bending of a shaft and thereby smoothly winding and unwinding the resin sheet. SOLUTION: This apparatus is obtained by installing a shaft 21 for winding and unwinding a resin sheet S and a rod 22 in a movable unit 20 provided in racks 10 as a pair of rails so as to enable the reciprocation and movement, further installing a rotation mechanism 24 for moving the movable unit 20 and interlockingly rotating the shaft 21 and the rod 22 in the movable unit 20, arranging a shaft supporting mechanism 40 for supporting the shaft 21 between the pair of the racks 10, making the shaft supporting mechanism 40 so as to be rotatable and drivable with a base unit 43 provided in a guide rail 41 so as to enable the running and movement and the rod 22 installed in the base unit 43,  installing a sprocket 44 engaging with a chain 42 and arranging a supporting member 51 provided in the base unit 43 and capable of including the resin sheet S wound around the shaft 21 and supporting the shaft 21.
Patent JP-H02211549-A (JP)
Title: Combining function testing system for computer system
Inventor: NAKANO SATORU
IPC: G06F11/22
Filed: 1989-02-10
Abstract: PURPOSE:To eliminate test omission and to secure a quality by classifying an instructing function and testing items. CONSTITUTION:A combined testing mode is set by an input device 3. The testing items are determined by a testing item data file 2 according to a designated mode. The function describing data of the instruction held as the function are searched for from a function describing data file 1. Next based on the function description of the instruction, the all combinations other than the set function and the testing items are searched for from a test case file 4, and executable test case data are prepared based on the combined testing items. The execution of the function description of the all instructions is checked. The execution is repeated by the designated testing mode. Thus by classifying the instructing function and the testing items, the all combined tests can be automatically executed by a program, etc., the testing omission is eliminated, and the quality can be secured.
Patent JP-H05233806-A (JP)
Title: Image processor for light transmissive particle
Inventor: KOMATSU NORIHIDE
IPC: G06F17/18
Filed: 1992-02-19
Abstract: PURPOSE:To provide the image processor for light transmissive particles so as to clearly identify the light transmissive image of the light transmissive particles and a background image. CONSTITUTION:Based on the image density information of gradation images obtained by photodetecting light transmitted through transparent particles and light from the background, an outer contour line Lo for partitioning a deep image area A0 at the outer peripheral part of the transparent particles and light image areas B0-B3 as the background image and an inner contour line Li for partitioning a light image area H0 in the transparent particles and the deep image area A0 are extracted. The outer contour line Lo and the inner contour line Li are stored in a memory while being paired with image density gradient data crossing these contour lines. Based on the threshold value of the image density gradient data, for example, the image processor discriminates the image density gradient data at a value higher than this threshold value as the outer contour line Lo and identifies the contour line corresponding to the image density gradient data at a value lower than the threshold value as the inner contour line Li.
Patent JP-H06282415-A (JP)
Title: Method for vector logic
Inventor: JIEFURII DEII IETAA
IPC: H03K19/00
Filed: 1994-02-03
Abstract: PURPOSE: To provide the vector logic method which can execute self time adjustment monotonous vector logic fast through small hardware and enables the easy designing and practicing of a high-performance adding logic circuit and a multiplier circuit. CONSTITUTION: Vector logic variables are defined with vector components on logic paths 102 and 132; when the vector components are inactive at the same time, the vector logic variables are defined as ineffective ones to make ladder logic 122 unusable by a mounting mechanism 118 and when a subset of vector components is active, the vector logic variables are defined as effective ones to make the output of the ladder logic 122 effective by an inverting buffer mechanism 124. Thus, the subset corresponding to an effective vector logic state is made not to overlap with other subsets, timing information in the vector logic variables is encoded, and a time self time adjustment of vector logic evaluation of the ladder logic 122 is made with the timing information.
Patent JP-H10271484-A (JP)
Title: Device and method for producing interactive video program
Inventor: THRIFT PHILLIP R
IPC: H04N5/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To simultaneously view a video picture and the corresponding picture of internet information by providing a bidirectional connector with which data can be mutually transmitted between a video platform and an information service provider. SOLUTION: A Jave television platform(JTVP) 12 of the interactive Jave television receiver 10 is connected through a bidirectional internet connection 14 to an internet service provider. The JTVP 12 is provided with a memory for storing either a deck of showlet cards 15a or showlet cards 15b or both. A tuner control line 22 connects the JTVP 12 to a tuner/decoder 24, and the tuner/decoder 24 receives an input from a cable television source 26. The output from the tuner/decoder 24 is connected through a television line 34 and audio/ video overlay to a television 40.
Patent JP-H10233102-A (JP)
Title: Vehicular lighting fixture
Inventor: IMASAKA HIRONORI
IPC: F21S2/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To impart excellent watertightness to a rubber cover by providing a lamp housing with a rib and a projection. SOLUTION: A lamp housing 1 is provided with a rib 15. The outer peripheral fitting part 62 of a rubber cover 6 is inserted between the edge of the rear opening 11 of the lamp housing 1 and the rib 15 to enhance the watertightness of the rubber cover 6. The outer peripheral fitting part 62 of the rubber cover 6 is provided with a projection 65. As a result, when the outer peripheral fitting part 62 of the rubber cover 6 is fitted over the edge of the rear opening 11 of the lamp housing 1, the projection 65 bites into the lamp housing 1, enhancing the watertightness of the rubber cover 6. Also, a cap 5 is provided with a rib 51. Hence, because the inner peripheral fitting part 61 of the rubber cover 6 is held by the rib 51 of the cap 5, the watertightness of the rubber cover 6 is enhanced.
Patent JP-H05232378-A (JP)
Title: Automatic focusing device
Inventor: KUROSAWA HIROSHI
IPC: G02B7/32
Filed: 1992-02-19
Abstract: PURPOSE:To provide an automatic focusing device capable of performing focusing on an observed object with high accuracy whatever surface shape the object has and whatever material it consists of. CONSTITUTION:This device is applied to an optical microscope where the observed object is arranged, and it is provided with an objective lens 55 for condensing a luminous flux for measuring 45 which is emitted from a light source for measuring 43 on the observed object 59, an image-formation lens 67 for condensing a part of reflected luminous flux 61 from the object 59 on a light receiving device 69, and a driving device 81 for performing focusing on the object 59 by moving a sample table 57 or the objective lens 55 in an optical axis direction. The change of the light quantity of the reflected luminous flux 61 condensed on the device 69 is detected, and when the change of the light quantity is kept within a specified range, the device 81 is actuated to perform focusing action. Then, when the change of the light quantity is out of the specified range, the device 81 is actuated to restore the sample table 57 or the lens 55 to an initial position before performing the focusing action. A controller 71 which performs such operation is provided.
Patent JP-H03237640-A (JP)
Title: Self diagnostic device
Inventor: KASHIWA HIDEAKI
IPC: G11B15/02
Filed: 1990-02-13
Abstract: PURPOSE:To previously prevent double recording owing to an elimination omission and errorneous elimination by adding an erasing current detection circuit to a system control circuit and an eliminating current generation circuit. CONSTITUTION:The erasing current generation circuit 2 generates an eliminating current by a command from the system control circuit 1, and the erasing current is supplied to a target elimination head 3 at the time of recording. Then, the erasing current detection circuit 4 detects whether the prescribed erasing current flows in the erasion head 3 or not and the detected signal is supplied to the system control circuit 1. thus, it is judged whether the erasing current flows in the target erasion head or not and an alarm is displayed in a display 8. Thus, double recording owing to erasion omission and errorneous erasion car previously be prevented.
Patent JP-S61220260-A (JP)
Inventor: DEEBITSUDO ANSONII SUMISU
IPC: G01N27/00
Filed: 1986-02-18
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-H08227766-A (JP)
Title: Lamp socket
Inventor: ICHIKAWA MASAAKI
IPC: H01R33/46
Filed: 1995-02-21
Abstract: PURPOSE: To suppress the damage and wear of a contact terminal even when a high voltage pulse is applied in a lamp non-installed state by setting the distance between discharge terminals connected in parallel to a pair of contact terminals making contact with the electrodes of a lamp to a required distance by a discharge distance changing means. CONSTITUTION: Discharge terminals 3, 4 are connected in parallel to lamp socket contact terminals 1, 2 making contact with the electrodes 9, 10 of a lamp 6, respectively. The distance between the terminals 3, 4 is set to a distance shorter than the distance between the contact terminals 1, 2 through a discharge distance changing means 5. Thus, when a high voltage pulse is applied to a socket with no installation of the lamp 6, the discharge is generated between the terminals 3, 4, but not between the contact terminals 1, 2, the damage and wear of the contact terminals by discharge are prevented, and a long-lived lamp socket can be provided.
Patent JP-S59157562-A (JP)
Title: Exciting method of ultrasonic wave oscillator array
Inventor: NISHI KENICHI
IPC: G01N29/04
Filed: 1983-02-28
Abstract: PURPOSE:To excite an ultrasonic oscillator array with simple, small-sized constitution and cope with variation in the number of the oscillator easily by controlling the successive excitation of the numbers of oscillator by using a subtraction type binary-coded decimal counter, decoder, etc. CONSTITUTION:The binary-coded decimal counter 6 performs subtraction operation by a clock pulses 7 and the output terminals D9-D1 of a decoder 8 connected to its output terminals T1-T8 are held at a high level successively to excite ultrasonic oscillator arrays 1 in the order of the center array A9, both- side arrays A8 and A10, A7 and A11.... Therefore, the need to provide a delay circuit for every oscillator is eliminated and oscillators are excited with the simple, small-sized constitution. Further, a change in the number of oscillators, variation in delay time, etc., are coped with easily and excellently by controlling the resetting of the counter 6 by the presetting means 9 consisting of a ten-key 10 and a coincidence circuit 11 and adjusting the width of clock pulses.
Patent JP-H04254055-A (JP)
Title: Line pressure control device for continuously variable transmission
Inventor: OKAHARA HIROBUMI
IPC: F16H61/00
Filed: 1991-01-31
Abstract: PURPOSE:To improve the life of a V-belt by providing an intermediate valve receiving the input of spring force corresponding to the position of the movable member of a pulley, between a solenoid and a line pressure regulating valve, and supplying oil pressure regulated by the intermediate valve, to the line pressure regulating valve at the time of solenoid pressure being over the specified value. CONSTITUTION:When a solenoid 14 is operated normally, the solenoid pressure of an oil passage 26 is changed according to the change gear ratio and supplied to an intermediate valve 12 and an oil passage 32 so as to act upon the left end of a spool 28. At this time, the spool 28 is not moved because of the force of a spring 30 being larger than the solenoid pressure, so that the solenoid pressure is supplied to a line pressure regulating valve 10. When solenoid pressure rises due to the failure of the solenoid 14, however, the solenoid pressure acting upon the left end of the spool 28 from the oil passage 32 defeats the force of the spring 30 so as to move the spool 28 to the right. The intermediate valve 12 is thereby placed in the pressure regulating state, and the regulated oil pressure in the oil passage 32 is supplied to a line pressure regulating valve 10.