baber/WOPTO huggingface dataset:
Patent JP-2000142484-A (JP)
Title: Automobile rear body structure
Inventor: AOKI TAKESHI
IPC: B62D43/10
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To hinder a spare tire from jumping up by providing a bottom wall of a luggage boot with a cross member crossing above a part positioned on the front side of the spare tire placed in a recess formed at the bottom wall of the luggage boot. SOLUTION: The rear edge of a rear floor panel front part 10 overhangs a part positioned on the front side of a recess 4 formed at a rear floor panel rear part 1, and the lower edge of a cross member 11 laterally extended along the opening face of the recess 4 and welded at its lateral side ends to the connection part of the inner surface of a rear wheel house to the rear floor panel front part 10 is welded to the rear end edge of the rear floor panel front part 10. The cross member 11 forms a closed cross section part crossing above the part positioned on the front side in a spare tire 12 placed in the recess 4. With this constitution, even when the spare tire 12 in the recess 4 is pushed out forward by impact load at the time of a rear end collision, the cross member 11 hinders the spare tire from jumping out into a luggage boot.
Patent JP-H11157083-A (JP)
Title: Manufacture of ink jet head
Inventor: TAKAHASHI KAZUNAGA
IPC: B41J2/055
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To simply manufacture an ink jet head having a sidewall to be deformed in a laminating direction. SOLUTION: An insulating board 12 having an electrode layer 13 formed on one side surface is adhered to a piezoelectric member 10 having electrode layers 11 formed on both side surface and polarized in a thickness direction with a conductive adhesive. The member 10 on the board 12 is cut together with the layer 13 on the board 12 at a predetermined interval with a predetermined groove width. The cut member 10 is adhesively fixed to a top plate 18 having conductivity on its surface brought into contact with the electrode layer 11 of the member 10 with the adhesive to form many ink chambers 19 parallel to each other. And, a nozzle plate 24 having ink ejection ports 25 communicating with the respective chambers 19 on front surface of these chambers 19 is adhesive fixed to the member 10.
Patent JP-H08184082-A (JP)
Title: Fixing structure of faucet elbow for hot and cold water combination faucet and connecting structure of mounting leg
Inventor: AZUMA TSUTOMU
IPC: E03C1/02
Filed: 1994-12-27
Abstract: PURPOSE: To hold both faucet elbows fitted to a hot-water supply piping and a cold water supply piping under the state, in which a space between the elbows is adjustable. CONSTITUTION: The fixing structure of faucet elbows for hot and cold water combination faucets consists of pipings 1a, 1b erected along the inside of a wall surface and used for hot-water supply and water supply, the faucet elbows 2a, 2b connected at the end sections of both pipings 1a, 1b respectively and a holding section 3 holding a space between both faucet elbows 2a, 2b in an adjustable manner in these faucet elbows 2a, 2b. The space between the faucet elbows 2a, 2b is conformed to the space of the connecting sections of the combination faucets, thus accurately conducting piping works simply.
Patent JP-H10151250-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To enable to perform more interesting variable display, by performing plural times of switching of variable display embodiment based on the establishment of a prescribed display embodiment switching condition to switch the variation direction of discrimination information plural times. SOLUTION: A variable display device 9 can variably display plural kinds of discrimination information, an MPU discriminates the establishment of a prescribed stopping condition to control the variable display by the variable display device 9 to be stopped. The MPU opens a variable prize hitting ball device 10 when the display result at stopping of the variable display device 9 became a prescribed specific discrimination information. Further, first display control to control discrimination information to be variable control in a first variation direction and second display control to control discrimination information to be variable control in a second variation direction different form the first variation direction are performed to switch the display control embodiment based on the establishment of a prescribed display embodiment switching condition.
Patent JP-H06147959-A (JP)
Title: Weighing instrument of fluid raw material for food
Inventor: AOSHIMA SHIGEO
IPC: G01G13/06
Filed: 1992-11-11
Abstract: PURPOSE:To quickly and accurately measure the weight of a fluid raw material for food without spoiling the material. CONSTITUTION:A valve 6 is provided below a hopper 2 and a raw material receiving section 16 equipped with a weighing apparatus 15 is provided below the valve 6. In the first stage of weighing, the valve 6 is fully opened until the weight of a fluid raw material 17 for food in the section 16 reaches a fixed value which is smaller than a target value and, in the second stage, the valve 6 is partially opened until the weight of the raw material 17 reaches another fixed value which is slightly smaller than the target value. In the third stage, the valve 6 is repeatedly partially opened and fully closed until the weight of the raw material 17 in the section 16 reaches the target value and, when the weight of the raw material 17 in the section 16 reaches the target value, the valve 6 is fully closed.
Patent JP-H07151924-A (JP)
Title: Surface light source device
Inventor: MURASE SHINZO
IPC: G02F1/13357
Filed: 1993-11-30
Abstract: PURPOSE:To provide a third type liquid crystal back light in place of a direct under type and an edge light type liquid crystal back lights. CONSTITUTION:As to this liquid crystal back light A: many extremely small projections 13 are molded on the back surface of the light transmission body 1 of a transparent film, a reflection body 2 having an inclined reflecting surface 22 is disposed to form a wedge shape space 3 with the light transmission body 1, and light source light from a primary light source 4 on the end of the light transmission body 1 and the reflection body 2 illuminates the light transmission body 1. The projections 13 are to be pyramid projections which are arranged as many extremely small pyramids formed by lengthwise and breadth wise grooves, so that the illumination having high luminance and high uniformity can be obtained.
Patent JP-2001141793-A (JP)
Title: Semiconductor inspection device and semiconductor inspection method
Inventor: MATSUMOTO ASAKO
IPC: G01R29/08
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor inspection device and a semiconductor inspection method securing the compatibility of both electromagnetic environment and normal operation in a semiconductor device to improve the quality of the semiconductor device, and not requiring a dedicated board and device for every semiconductor device for estimating the electromagnetic environment compatibility to reduce the development man-hours and the cost of the semiconductor device. SOLUTION: This general-purpose semiconductor inspection device has a configuration and a method for inspection for securing the normal operation and an electromagnetic interference property measurement device 12 and an electromagnetic interference property measurement method for inspection for securing an electromagnetic interference property. Thereby, the semiconductor inspection device can inspect the normal operation and the electromagnetic interference property of the semiconductor device 1 in the same one process when executing shipment inspection.
Patent JP-2001140274-A (JP)
Title: Extension pile constructing method
Inventor: TANAKA KOICHI
IPC: E02D13/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To make extension piles bear a sufficient axial force. SOLUTION: In this extension pile constructing method, a PC steel bar 2 as tension materials is inserted inside a hollow precast pipe 1, the lower end of the PC steel bar 2 is fixed to a pile bottom 3, and the upper end of the PC steel bar 2 is inserted into a loading plate 4 provided at pipe heads and spirally engaged with a nut 5 for fixation, and the nut 5 for fixation is screwed to introduce a predetermined prestress force to the hollow precast pipe 1. The prestress-force-introduced hollow precast pipes 1 as extension piles are driven into the ground around a previously provided footing 7. Then hollow pipes 11 for work are raised on the loading plate 4 of the hollow precast piles 1 so as to surround the nuts 5 for fixation. An extension footing 13 is constructed to be integrated with the previously provided footing 7.  After the manifestation of the strength of the extension footing 13, the nuts 5 are loosened through the use of a space 12 for work inside the hollow pipes 11 of work to unload the prestress force introduced to the hollow precast pipes 1.
Patent JP-H07180028-A (JP)
Title: Corrosion resistance structure of rolling element
Inventor: KONDO HIROMITSU
IPC: C23C14/02
Filed: 1993-12-24
Abstract: PURPOSE:To improve the corrosion resistance of a rolling element. CONSTITUTION:A corrosion resistant film 2b is constituted of a chromium plating layer 2b1 covering the outer diameter face of an outer ring 2 and an ion plating layer 2b2 covering the surface of the plating layer 2b1. The plating layer 2b1 is obtd. by subjecting the outer diameter face of the outer ring 2 to coating treatment with chromium by about 5 to 10mum by electrolytic plating or the like. The ion plating layer 2b2 is obtd. by subjecting the surface of the plating layer 2b1 with chromium to about 0.2mum by ion plating. The ion plating layer 2b2 is infiltrated into the depths of the pinhole P of the plating layer 2b1, covers the surface of the base metal and protects the same.
Patent JP-H10174077-A (JP)
Title: Video request device in wired television network
Inventor: ISHIKAWA KOJI
IPC: H04N21/482
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To attain the explanation with respect to an image or with respect to the user from the operator in voice in addition to video information in the case of transition of the image with respect to a request from a terminal converter. SOLUTION: A video signal such as digitized title video image, a genre title menu image, and selection/notice use image and an audio signal in response to the image or an explanation purpose from the operator to the user are digitized and the digitized video signal and audio signal are stored in an AV server 10, and a line controller 1 allows the AV server 10 to convert the digital video image/audio signal designated by a request signal from a terminal converter 8 into analog signals and to provide an output of them, the terminal converter 8 selects a channel and provides an output of video information and audio information altogether to a television receiver 9.
Patent JP-H08186723-A (JP)
Title: Encoder for picture processor
Inventor: HAYASHI NOBUTAKE
IPC: H03M7/46
Filed: 1994-12-28
Abstract: PURPOSE: To reduce a table storage capacity by storing compressed codes for which the data of '1' continuing from a most significant bit are removed in table data for a Huffman encoding processing. CONSTITUTION: The Huffman code of 16 bits is divided by the unit of four bits from an MSB, and when the unit composed of only '1' continues for one or two units from the MSB, the respectively four or eight bits of continuous '1' are removed and a compressed code word is formed. The control code of two bits for discriminating the number of the omitted bits of '1' is attached and the compressed code word is stored in a table storage part 10. When data 13 to be encoded are inputted, a corresponding compressed Huffman code is sent to a register 11. A control part 20 refers to the control code, sends the removed bits of '1' to the high order one of multiplexers 12, sends the data from the register 11 to the low-order one and restores the desired Huffman code.
Patent JP-H06178201-A (JP)
Title: Video camera
Inventor: SUEMOTO KAZUNORI
IPC: H04N5/262
Filed: 1992-12-07
Abstract: PURPOSE:To provide the video camera in which the operation of fade operation is simplified and the operation system is easily understood. CONSTITUTION:A light made incident through an optical section 10 is converted into a signal charge by an image pickup section 12 comprising a CCD and amplified or the like properly and the result is outputted to a video signal processing section 14. Then the result is converted into the NTSC system video signal and outputted to a recording section 18. On the other hand, a sound signal inputted from a microphone 20 is subjected to gain control or the like properly at an audio processing section 22 and the result is outputted to the recording section 18. A system controller 24 controls the entire video camera and provided with a timer measuring a time when the image pickup start/stop button 26 is depressed at the start or stop of the image pickup. Furthermore, the image pickup in the fade operation or normal operation is selected based on a reference time and a time when the image pickup start/stop button 26 is depressed is measured by the timer.
Patent JP-H01170153-A (JP)
Title: System for connecting fixed path
Inventor: FUJITA MASAHIKO
IPC: H04M3/22
Filed: 1987-12-25
Abstract: PURPOSE:To more freely execute a switching action even at the time of a digital direct coupling by connecting a line and necessary equipment through the switching network of an exchange, and maintaining a connection path even when a switching function is stopped. CONSTITUTION:An incoming highway and an incoming side call memory 1 corresponding to number 0 write a call number A of a time slot number 0 on a highway to the 0 address of their own by a sequential writing. Contents to be read get through the highway to a highway switch 3. Since 1 is written to the 0 address at an outgoing HW switching memory 5, the switch of an outgoing highway number 1 is closed at a time 0, and the call number A to pass gets to the outgoing highway number 1. A signal A to appear on the highway 1 at the time 0 is written to the 0 address of a memory 6. Then, the contents of the memory 5 is rewritten by a software. Thus, the switching action can be more freely executed.
Patent JP-H10168873-A (JP)
Title: Core material inserting device and core material insert method
Inventor: KAMI SHUJI
IPC: E02D5/20
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To enable insertion easily and with high accuracy in the case of constructing a continuous ground improver and inserting a core material in the improver before the improver is consolidated. SOLUTION: A fluting device 1 comprising a cutter post 2 and an endless chain 3 stretched on the outer periphery thereof is used, and an entraining member 9 which can be locked in a core material 8 or a locking member projected on the core material 8 in the cross direction of the cutter post 2 is removably installed on the endless chain 3. By descending of the entraining member 9 caused by circulation of the endless chain 3, the core material 8 is forcedly inserted along the cutter post 2 into the ground improver 7.
Patent JP-H03188657-A (JP)
Title: Lead frame material for semiconductor device and manufacture of lead flame for semiconductor device
Inventor: UEDA RYUJI
IPC: H01L23/50
Filed: 1989-12-19
Abstract: PURPOSE:To flatten a surface when a lead frame is formed by wet etching, and obtain a sufficiently wide bonding region and fine inner lead pitch, by converting the surface layer of a central member composed of iron-nickel alloy whose carbon content is specified into a carburized layer whose carbon content is specified. CONSTITUTION:The surface layer part of an Fe-Ni alloy plate 1 whose carbon content is 0.015% or lower is carburized and converted into a carburized layer 2 whose carbon content is in the range of 0.02-2.0%. Said plate is used as lead frame material 3. Core material 11 composed of a metal plate whose main component is Cu, Cu alloy is sandwiched between coating material 12 whose carbon content is 0.015% or lower, thereby forming a central material 13. By carburizing the surface layer of the coating material 12, the surface layer is converted into a carburized layer 14 whose carbon content is in the range of 0.02-2.0%. Thus lead frame material 31 is constituted. Resist masks having specified patterns are formed on the surface and the rear of the material 3, 31, and turned into specified patterns by wet etching.
Patent JP-H04214605-A (JP)
Title: Magnetic powder for magnetic recording use
Inventor: MAEDA TATSUMI
IPC: C09D5/23
Filed: 1990-11-28
Abstract: PURPOSE:To manufacture a magnetic recording medium, which is stable to a temperature change and has a high recording density and a regenerative output, by a method wherein Co and/or Zn atoms or Ni atoms are substituted for some of Fe atoms constituting a ferrite. CONSTITUTION:In a Ba ferrite which is shown by a chemical formula, the C is Ti, the amounts (x), (y), (z), (n) and (alpha) of substitution of the elements are, for example, x=1.1, y=0.6, z=0.7, n=8.5 and alpha=0.50, a Co-Ni-Ti substitution product not containing Zn atoms is prepared to a B2O3.BaO glass to add to the ferrite and after being heated, the ferrite is quenched and rolled to form an amorphous material (a glass). A glass formation component is removed from this glass and the Ba ferrite is extracted. The magnetic power obtained in the above process is fine in particle diameter and makes possible a high- density magnetic recording and in addition, has a necessary coercive force and a necessary saturation magnetization. The coercive force is stable to a temperature change.
Patent JP-H04194000-A (JP)
Title: Method and device for loading member to be treated in longitudinal hanging type surface treating line
Inventor: TAKAHATA MASAHIKO
IPC: C25D17/06
Filed: 1990-11-28
Abstract: PURPOSE:To improve safty and profitability by providing an unmanned state by forming a work for loading members to be treated to a hunging frame with a line up part, inserting part and pinching opening part in a carrying part and holding the members to be treated therebetween simultaneously. CONSTITUTION:The loading method of these members 10 is composed of a carrying part A of treating members 10, a line up part B and an inserting part C and a pinching switching part D. Then the members 10 are supplied individually or simultaneously to respective hungers 19 of hunging frame 20 which is in upside-down state. In this case, the members 10 are made aligned with the azimuth of Y axis in the carrying part A and aligned with the azimuths of X-Y-Z axes in the line up part B. The members 10 can be inserted into hungers 19 at the inserting part C and are held therebetween in the pinching opening part D.
Patent JP-H08178090-A (JP)
Title: Sliding member and disk valve using it
Inventor: NAGASAKI KOICHI
IPC: F16K3/02
Filed: 1994-12-28
Abstract: PURPOSE: To maintain a smooth and stable sliding characteristic over a long period by applying an amorphous hard carbon film having multiple spherical projections on the surface of a substrate such as a valve element constituting a disk valve to form a sliding face. CONSTITUTION: The moving valve element 20 and fixed valve element 30 of a faucet valve are brought into contact via sliding faces 21, 31. When the moving valve element 20 is moved by an operation lever 45, fluid passages 24, 34 provided on the valve elements 20, 30 are opened or closed, and a feed fluid is opened, closed, or adjusted. An amorphous hard carbon film 13 having multiple spherical projections is applied on the surface of the substrate 32 made of a metal or a ceramic of the fixed valve element 30 to form the sliding face 31. The moving valve element 20 is made of a metal excellent in abrasion resistance and corrosion resistance or a ceramic such as alumina or zirconia having the Vickers hardness of 1000kg/mm<2> or above.
Patent JP-H08186992-A (JP)
Title: Regenerative power absorbing apparatus
Inventor: BABA MASAHIRO
IPC: H02P3/14
Filed: 1994-12-28
Abstract: PURPOSE: To make it possible to effectively utilize the capacitance of all resistors for operation by determining priorities in closing switching devices, calculating the number of resistors required from a calculated value of the estimated amount of regenerative power generated, and outputting closing signals to the switching devices according to the calculated number of resistors required and closing priority signals. CONSTITUTION: Direct current motors 3 operate on variable d.c. voltage, and resistors 4, connected to contactors 5, consume regeneratlve power. A closing priority determining circuit 12 determines the priorities in closing the contactors 5 according to the connection information from a resistor connection time managing circuit 11. A regeneratlve power calculating circuit 8 estimates the amount of regenerative power generated based on the value of current passing through the d.c. motors 3. A number of resistors required calculating circuit 9 calculates the number of resistors 4 required according to the result of the estimation. A resistor connection instructing circuit 10 outputs closing signals to the contactors 5 according to the calculated number of resistors required and priority signals.  This makes it possible to effectively utilize the regenerative resistors 4, which enables the construction of a system smaller and more inexpensive than conventional ones.
Patent JP-H01170729-A (JP)
Title: Turbine brake device
Inventor: TAKEUCHI MAKOTO
IPC: F02D29/04
Filed: 1987-12-25
Abstract: PURPOSE:To provide always proper brake performance by connecting turbines of air compressors to both ends of a drive shaft interlocked with a crankshaft of an internal combustion engine, while providing a clutch for connecting and disconnecting one of respective compressors on the central portion of drive shaft. CONSTITUTION:To a crankshaft 2 of an internal combustion engine 1 is connected an output shaft 5 through a clutch 7. The output shaft 5 is provided with over-drive gears 8 for respectively driving a plurality of air compressors 3, 4 to aid a main brake. The respective air compressors 3, 4 are constituted by receiving rotatably a drive shaft 11 mounting respectively brake turbines 9, 10 on both ends in a housing 13. Also, the drive shaft 11 is provided with an input gear 18 meshing with the over-drive gear 8 to be driven through an idle gear 12, while being provided with an electromagnetic clutch 19 for connecting and disconnecting one of the respective air compressors 3, 4. Thus, proper brake performance is always provided according to the running condition and load condition of a vehicle.
Patent JP-H05166755-A (JP)
Title: Surface.treating apparatus
Inventor: SHIMIZU MASATOSHI
IPC: H01L21/302
Filed: 1991-12-11
Abstract: PURPOSE:To provide a surface-treating apparatus in which a material to be treated is not damaged by a line of magnetic force when a processing speed is improved by the line of magnetic force. CONSTITUTION:The surface-treating apparatus comprises an exciting chamber 3 in which reactive gas to be excited by a microwave is introduced, a magnet 37 disposed on the outer periphery of the chamber to generate a line H of magnetic force in the chamber, a treating chamber 21 in which a material 24 to be treated on the surface by reactive gas excited by the exciting chamber in communication with the exciting chamber is installed, and a ventilation element 28 made of a magnetic material for preventing leakage of the line H of magnetic force generated by the magnet 37 to be provided between the treating chamber and the exciting chamber and coated with a corrosion resistant film on the surface.