baber/WOPTO huggingface dataset:
Patent JP-2001162458-A (JP)
Title: Rivet caulking machine
Inventor: NISHIYAMA YASUO
IPC: B23P19/04
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a rivet caulking machine capable of increasing a working efficiency. SOLUTION: A pilot pin projectable toward a stem 11 is disposed slidably in an anvil, and an engaging member allowed to be switched between a status where the pilot pin is slidable and a status where the pilot pin is not allowed to be slid is provided. A hole allowing the pilot pin to be advanced is formed in the stem 11 and a slidable projected pin 12 is provided along the hole. Then, an engaging member 13 allowed to be switched between a state where the projected pin 12 is slidable and a state where the pin is not allowed to be slid is provided.
Patent JP-2000180380-A (JP)
Title: Visual inspection apparatus and visual inspection apparatus for ptp sheet and ptp-wrapping machine
Inventor: SUZUKI NARIAKI
IPC: G01N21/892
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To grasp a level of focusing as objective data such as numerical values or the like by setting a focusing value operation value for operating a focusing value showing the level of focusing from an image signal of a picked reference figure. SOLUTION: The visual inspection apparatus for a PTP sheet used in a PTP-wrapping machine or the like has a CPU, a monitor, etc., and is constituted to operate and display a focusing value or the like. In step (S) 1, a reference figure such as a line, a point or the like is specified from an image signal of, for example, a CCD camera. When the reference figure is a line, a breadth can be set to a specific range. In S2, a peak value of the image signal of, e.g. the reference line specified in the S1 is obtained in a predetermined manner. In S3, a focusing value is operated on the basis of the peak value. The focusing value for an illumination change or the like change is corrected by a predetermined method. In S4, the focusing value is displayed on the monitor. The focusing value is operated and displayed in real time by repeating the S1-S4.
Patent JP-H11178158-A (JP)
Title: Box for wiring and piping
Inventor: WATANABE YOSHIKI
IPC: H02G3/12
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a box for wiring and piping which facilitates adjustment of installation height and fore-and-aft installation position of the box, by indicating the installation height and fore-and-aft installation position of the box. SOLUTION: A box for wiring and piping is provided with a fixed portion 12 which is formed in such a manner that the fixed portion is protruded outward from a side wall of a box body 11 and recessed from the front face of the box body 11, and secured in contact with a post 2 behind the wall, and an indicating portion 13 which is capable of indicating on the post 2 the position of the center of the box body 11 and a plane almost flush with the front face of the box body 11 with the fixed portion 12 in contact with the post 2.
Patent JP-H09183262-A (JP)
Title: Recorder
Inventor: HORI MASAAKI
IPC: B41J2/01
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To reduce a maximum power consumption and to reduce a power source of a printer in size by a method wherein timings of reverse braking to a CR motor that moves a head in a main scanning direction and starting of an LF motor for paper feeding are made different from each other. SOLUTION: At a time point T2 when one pass of printing is completed, supplying of a braking current to a CR motor is started. When the rotational speed of the CR motor is lowered to a prescribed speed V1 or lower, the supplying of the braking current is stopped to be switched to the dynamic braking, then supplying of a driving current to an LF motor is started. That is, the supplying of the braking current that applies a great braking force to the CR motor is stopped and at the same time, supplying of a driving current to the LF motor is started so that a maximum power consumption is markedly reduced. Thereby, it is possible to reduce a power supply source of a printer in size and to manufacture it at a low cost.
Patent JP-2000179009-A (JP)
Title: Automatic hydraulic working machine
Inventor: YASUDA HAJIME
IPC: E02F9/24
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent wrong operation and a false move, and stop a fault diagnosis function at the time of using as a base machine and checking out an input apparatus, etc. SOLUTION: This machine is provided with a plurality of manual reducing valves 17, 19 for operating a plurality of work bodies, an angle detector for detecting mutual angle relation of the work bodies, a control means 15 for outputting a control signal which acts the work bodies automatically along a predetermined locus of movement on the basis of angle detecting signals θ1, θ2, R, etc., a shuttle valve 18 for selecting oil pressure signals of the manual reducing valves and a signal of a high-pressure side in the oil pressure signals by the control signal, and a man selector valve operated by the selected oil pressure signals and for switching a acting direction of an actuator which acts the work bodies.  In this case, an output part 154 for outputting the generated control signal and an opening and closing means 14 for controlling the supply of power for acting the output part are provided on the control means, and the output part is nullified or functions effectively according to opening and closing of the opening and closing means.
Patent JP-H10176308-A (JP)
Title: Structure of lead contained laminated rubber support
Inventor: HIROSE KAZUMASA
IPC: E01D101/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To maintain a function for a long period of time by burying a horizontally deformable cylindrical constraining member on a rubber layer in the circumference of a lead plug enclosed in the vertical direction in a laminated rubber main body. SOLUTION: A laminated rubber support 1 is constituted by enclosing a lead plug 7 in an enclosing hole 8 provided on a central part of a columnar laminated rubber main body 6 and burying a coil spring 13 on a rubber layer part in the circumference of the hole 8. At the time of an earthquake, when upper and lower part structures 4, 5 are relatively displaced in the horizontal direction, the main body 6 carries out base isolating work by lengthening an input cycle by its elastic characteristics, the plug 7 absorbs vibrational energy by plastically shearing and deforming itself and damping work is carried out. Additionally, the spring 13 synchronizes with extension of the main body 6 in the horizontal direction and extends and constrains the plug 7 by surrounding it.  Consequently, even when the support repeatedly receives shearing deformation, biting of reinforcing plates 10, 11, 12 into the plug 7 and biting of the plug 7 into the rubber layer are prevented. Accordingly, it is possible to maintain an expected energy absorbing characteristics for a long period of time.
Patent JP-H05169248-A (JP)
Title: Soldering device for printed wiring board
Inventor: KOBAYASHI MORIO
IPC: B23K1/08
Filed: 1991-12-17
Abstract: PURPOSE:To provide a soldering device for printed wiring board with which the sticking amount of solder on the printed wiring board at the time of auto matic soldering can be made to suitable quantity. CONSTITUTION:This device is provided with a board holding carrier 11 with which the printed wiring board 10 for soldering is held and carrier transporting mechanism 2 with which that board holding carrier 11 is transported to a solder bath 15. A vibrator 1 with which a specified vibration is added to the carrier transporting mechanism 2 is mounted. Then, making the sticking amount of solder on the printed wiring board a suitable quantity is enabled. Further, since the suitable quantity of sticking solder is allowed to remain on the printed wiring board, fixing strength of packing component is improved and defective contact in a circuit can be reduced.
Patent JP-H07185074-A (JP)
Title: Game machine
Inventor: YAMAGUCHI TOSHIJI
IPC: A63F7/02
Filed: 1993-12-27
Abstract: PURPOSE:To prevent a game effective area from being limited even when the display area of a variable display part is enlarged by forming a part in which role matters such as nails and wind mills, and prize holes are arranged on the front surface of the variable display part using an electronic display device CONSTITUTION:A game board 3 attachable to and detachable from the front' surface of a liquid crystal display is provided in such a manner as to occupy the most part of the screen area of a variable display part 2 by the liquid crystal display arranged on the reverse side of the game board 3 of a pachinko machine, and a picture 18 is drawn by the display of the liquid crystal display. The game board 3 is formed from a transparent base material as never prevent the look of the liquid crystal display from the front. A guide rail 4, nails 5, rotary wind mills 6, a starting prize hole 7, and a big prize hole 8 are arranged on the front surface of the game board 3, and a prize ball guide passage 9 is arranged on the reverse surface. Thus, the base replacement of the game machine can be performed only by the change of the display data for the liquid crystal display of the variable display part and the replacement of the game board 3.
Patent JP-2001168164-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: HASHIMOTO RYUSUKE
IPC: H01L21/8249
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To form a film thickness measuring pattern for measuring the film thickness of an epitaxial semiconductor layer formed by the selective growth, without needing any special constituting material element. SOLUTION: A single-layered silicon oxide film 102a is formed by the thermal oxidation on the surface of a silicon substrate 101, its film thickness is measured, and openings 143a are formed in the silicon oxide film 102a. After forming an epitaxial silicon layer 108a, the step between the silicon oxide film 102a and the epitaxial silicon layer 108a is measured to obtain the thickness of the epitaxial silicon layer 108a.
Patent JP-H10185183-A (JP)
Title: Emulsion apparatus
Inventor: KUROKI SHIGERU
IPC: F23N1/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent poor combustion as caused by changes in the quantity of combustion depending on the presence of added water in an emulsion apparatus in which a fuel oil and water are mixed and emulsified to burn. SOLUTION: There are arranged a fuel tank 1 for storing a fuel oil, a burner 8 for combustion, a fuel supply piping 2 linking the fuel tank 1 and the burner 8, an oil pump 9 and an emulsion mixer part 3 in the course of the fuel supply piping 2 and a water supply piping 4 for supplying water to the emulsion mixer part 3. The fuel oil sent from the fuel tank 1 and water sent from the water supply piping 4 are mixed and emulsified and the emulsified fuel oil thus obtained is guided to the burner 8 to burn. In the emulsion apparatus thus obtained, fuel oil supply curtailing means 10 and 11 are provided to temporarily curtail the supply of the fuel oil to be sent to the burner 8.
Patent JP-H09184602-A (JP)
Title: Protective structure for fluid transport pipe in boiler
Inventor: SAKURAI SEIJI
IPC: F22B37/10
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To decrease stress acting on a pipe block body due to the difference of coefficient of thermal expansion or vibration and prevent cracks from being formed on the pipe block body by providing a cushion material and filling fire-resisting mortar between fluid transport pipes in a boiler and the pipe block body having fluid transport pipe coat parts with a circular arc shape in section. SOLUTION: A pipe block body 10 is formed with fluid transport pipe coat parts 12 and 12 with a circular arc shape in section with which two fluid transport pipes 11 are coated in parallel through a connecting part 16. In the intermediate part of the inner surface of the connecting part 16, a positioning protrusion is formed and a bolt hole 18 and a nut housing part 19 are formed on the center of the protrusion. The positioning protrusion of the fluid transport pipe 11 abuts against the connecting fin 23 of the fluid transport pipe 11 and is fixed thereto by means of a bolt 24 and a nut 25. As a result, a space 22 is formed between the fluid transport pipe 11 and the inner surface of the fluid transport pipe coat part 12 of the pipe block body 10.  The space 22 is filled with a fire- resisting mortal 26 through a cushion material 29 composed of a ceramic fiber low in a thermal conductivity and an inorganic binder.
Patent JP-H10146303-A (JP)
Title: Vacuum cleaner
Inventor: OHARAGI HARUO
IPC: A47L9/04
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To automatically secure optimal suction force according to a floor surface and a using suction port by detecting a variation width of static pressure and a variation width of a peak value of an electric current of a nozzle motor varying according to operation of a suction port at cleaning time, and deciding an air quantity command value and a static pressure command value by a fuzzy operation. SOLUTION: A vaccum cleaner has a pressure sensor 8 to detect mesh-clogging of a filter and an electric current detecting circuit 28 to detect an electric current of a rotary brush driving nozzle motor 26 enclosed in a power brush. An operation is performed on an inflow air quantity from a suction port by using rotating speed of a fan motor M, a load current and static pressure by a control circuit 19, and the rotating speed of the fan motor FM is adjusted according to an air quantity command value, a static pressure command value, a static pressure detecting value and an air quantity operation value related to an air quantity and static pressure in a suction port part.  A static pressure variation width and a peak value variation with of an electric current of the nozzle motor 26 varying according to operation of a suction port at cleaning time are detected, and an air quantity command value and a static pressure command value are decided by performing a fuzzy operation from an air quantity command value or the like.
Patent JP-H10176449-A (JP)
Title: Lock device
Inventor: KAKIYA YASUO
IPC: E05B71/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a lock device having high reliability with less riskiness to be unlocked by a third party. SOLUTION: The whole lock device is formed of a bicycle lock in the shape of a horseshoe. The bicycle lock is equipped with a casing 1, a bar piece 3 and a lock main body 4 for locking and unlocking. The lock main body 4 is equipped with a bar interlocking piece capable of interlocking the bar piece 3 in a state to project from the casing 1, a movable piece for locking and releasing the bar interlocking piece locking the bar piece 3 set so as to make it possible to move back and forth in the casing 1, button pieces 44 and 45 of two kinds of a key button piece 44 and a keyless button piece 45 and a control member 5 having a pushing piece capable of being turned with the turning operation of a key piece 10.  The movable piece is in a movable state by pushing down the key button piece 44 to control, the pushing piece pushes the movable piece to make it possible to move by turning operation of the key piece 10, the interlock of the bar piece 3 with the bar interlocking piece is released, and by the constitution, unlocking can be made.
Patent JP-H05175953-A (JP)
Title: Synchronization detector
Inventor: OSAKI YOSHIHARU
IPC: H04L7/08
Filed: 1991-12-20
Abstract: PURPOSE:To correct simultaneously a channel lead and a bit lead by detecting a lead quantity of a bit phase and a lead quantity of a channel phase based on a bit shift signal and a frame pattern detection signal to establish the synchronization. CONSTITUTION:When frame pattern detection circuits 31-34 output bit shift signals 1a-4a representing a bit lead upon the detection of a frame pattern having a shift bit and output simultaneously frame pattern detection signals 1b-4b representing bit shift. The bit shift signals 1a-4a are collected by a bit shift control circuit 8 and a pulse equivalent to a deviation of channel synchronization is outputted to a byte serial parallel conversion circuit 2 as a channel shift instruction 4j. Furthermore, the pulse is outputted to a bit serial parallel conversion circuit 1 as a bit shift instruction 9a in the state of out of synchronism from an AND circuit 9. The circuits 1, 2 receiving the instructions 9a, 4j implement synchronization locking to establish the synchronization.
Patent JP-H10188938-A (JP)
Title: Battery device
Inventor: IECHI HIROYUKI
IPC: H01M10/0585
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the heavy load, low temperature and cycle characteristics of a battery by eliminating the wrinkle of separators for electrode plates in the battery. SOLUTION: A secondary battery for this device has positive electrode plates 11 and negative electrode plates 12 alternately overlapped opposing each other via separators 13. In this case, at least the positive electrode plates 11 or the negative electrode plates 12 are held between two separators 13 and welded together into a bagging shape at places around two separators 13 including four corners of the positive electrode or the negative electrode and being axially symmetrical with the center lines thereof.
Patent JP-H05174588-A (JP)
Title: Erasing method for data of nonvolatile semiconductor memory
Inventor: HARA HIDEKI
IPC: G11C16/06
Filed: 1991-12-19
Abstract: PURPOSE:To perform a high speed operation without adverse influence to a periphery at the time of erasing data by applying a predetermined positive potential to a drain, a source, a channel of a selective memory cell and applying a predetermined negative potential to a control gate. CONSTITUTION:Data of a memory cell is electrically selectively erased by a predetermined sector. In this case, a ground potential or a higher positive potential than the ground potential is applied to a drain, a source and a channel of a selective memory cell so as to extract charges stored in a floating gate 6 of the selective memory cell in a predetermined sector to be erased. Further, a lower negative potential than the ground potential is applied to a control gate 8 of the selective memory cell. According to this method, it is not necessary to apply a relatively high voltage to the drain, the source, thereby preventing a decrease in the reliability of a peripheral transistor. In addition, a time for raising voltage to a high voltage is eliminated, and a high speed operation can be performed.
Patent JP-H078535-A (JP)
Title: Medicine sorting system
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 1993-12-27
Abstract: PURPOSE:To collate made up medicines with a prescription and inspect the same in units of patients by providing a medicine sorting system with a sorting means for receiving made up medicines by units of patients from plural stock means for receiving made up medicines in each making up system of pharmacy and a means for monitoring and displaying the stock status and the sorting condition. CONSTITUTION:A conveyer 13 is adapted to place and convey buckets 14 for storing made up medicines and temporarily stop the buckets 14 corresponding to the take-out positions of stock conveyers 6a, 6b in making up devices 1a, 1b by temporarily stopping devices 15a, 15b. Made up medicines stocked in compartments 7a, 7b of the stock conveyers 6a, 6b are collated with an identification symbol written in a data carrier 16 every time the bucket 14 is temporarily stopped, and only if agreement is found, the medicine is thrown into the bucket 14. The made up medicine prescribed to a patient is finally put into one bucket 14 and taken out on an inspection table 12 by each bucket 14.
Patent JP-H07194472-A (JP)
Title: Developable bedding cover
Inventor: ITO HIDEO
IPC: A47G9/02
Filed: 1993-12-31
Abstract: PURPOSE:To simplify attachment/detachment by providing a folding means having connecting means on the upper/lower and right/left sides connected to a base face. CONSTITUTION:The folding means 3 having the connecting means 2 is provided on the upper/lower and right/left sides connected to the base face 1. When it is used, a bedding cover is unfolded on a floor, etc., and a bedding is laid fitting the base plane 1 in the cover, and four folding parts 3 are folded on the bedding, and they are connected with the connection means 2, respectively. In other words, the cover can be developed by disconnecting the connection means when the bedding cover is detached, observing from a state where the cover is applied to the bedding. Consequently, it is possible to save the handling time compared with a cover of bag type.
Patent JP-H05176530-A (JP)
Title: Switching power circuit device
Inventor: MIURA TAMAMASA
IPC: H02M3/24
Filed: 1991-12-24
Abstract: PURPOSE:To make it possible to apply a constant-voltage control effectively to a secondary voltage of a piezoelectric ceramic transformer which changes hard in relation to fluctuation of a load. CONSTITUTION:A piezoelectric ceramic transformer 6 equipped with an input power source 51 on the primary side and a rectifier circuit 12 equipped on the output side of this piezoelectric ceramic transformer 6 are provided. On the output side of the piezoelectric ceramic transformer 6, besides, a voltage fluctuation amount detecting part 30 detecting the voltage fluctuation on the output side of the piezoelectric ceramic transformer 6 is provided, and a constant-voltage control circuit part 20 applying a constant-voltage control to an output voltage of the piezoelectric ceramic transformer 6 on the basis of an output of this voltage fluctuation amount detecting part 30 is provided.
Patent JP-2001170931-A (JP)
Title: Volume reduction device for foamed styrol and method for reducing volume of foamed styrol
Inventor: OYORI YASUO
IPC: B30B9/28
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a volume reduction device for foamed styrol which can be easily operated and enables a treating solution to be repeatedly used. SOLUTION: This volume reduction device is characterized in that it is equipped with an open-top type volume reduction tank 2 into which the foamed styrol W to be discarded is loaded with a defoaming solution L for softening the foamed styrol W packed inside the tank 2 and a pressurizing mechanism 3 which is introduced into the volume reduction tank 2 from a top opening and pressurizes the foamed styrol W loaded into the volume reduction tank 2, installed in the volume reduction tank 2.
Patent JP-H05168883-A (JP)
Title: Mixing valve
Inventor: TAKAI YURIKO
IPC: B01F5/00
Filed: 1991-12-26
Abstract: PURPOSE:To provide a mixing valve easy to handle with simple construction and low manufacturing cost by performing fluid mixing only with switching operation of two fluid through-holes. CONSTITUTION:A valve is rotatably housed in an outer casing 2 having a liquid inflow hole 22 and a liquid discharge hole 23 and, simultaneously, there is provided a valve body 3 having the 1st liquid through-hole 33 communicating with the liquid inflow hole 22 and the liquid discharge hole 23 and the 2nd liquid through-hole 34 which is made narrow from the both ends so that its nearly central part may have the smallest hole diameter and be approximately parallel to the 1st liquid through-hole 33 at the both sides of a rotation center, and can be communicated with the liquid inflow hole 22 and the liquid discharge hole 23 when the valve is rotated by the prescribed angle. A mixed liquid introducing hole 35 introducing other liquid is provided at appropriate position of the wall of the hole near the liquid discharge hole side from the central part of the 2nd liquid through-hole 34. When the valve main body is rotated and the 2nd liquid through-hole 34 is communicated with the liquid inflow hole 22 and the liquid discharge hole 23 of the outer casing 2, the other liquid is mixed through a mixed liquid introducing hole 35.