baber/WOPTO huggingface dataset:
Patent JP-2000152810-A (JP)
Title: Opening/closing slide and bag equipped with zipper having the same
Inventor: ISHIZAKI AKIRA
IPC: B65D33/25
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide the opening/closing slide of a bag equipped with a zipper, which is good in stability when attached to the zipper and dispenses with a stopper even when opening the ziper and does not protrude from the end portion of the bag. SOLUTION: The opening/closing slide 10 of a bag 1 equipped with a zipper is provided, wherein a zipper 5 includes a pair of recessed and projecting portions 5a and 5b to be fitted to each other in an upper end opening port. This opening/closing slide 10 is provided with a middle leg piece 11 and a pair of side leg pieces 21 and 21. The middle leg piece 11 is provided with a wall portion 12 for partitioning the recessed and projecting portions 5a and 5b, a notched portion 13 formed as a space for fitting the recessed and projecting portions 5a and 5b, and bulged portions 14 and 14 positioned in the lower portion of the partition wall portion 12. Each side leg piece 21 includes a recessed portion 22 facing the partition wall portion 12, and a pressing portion 23 facing the notched portion 13.  Further, the middle leg piece 11 includes a protruding portion 15 formed in its lower portion and extended from the bulged portions 14 and 14 to the lower side of the notched portion 13.
Patent JP-H05143522-A (JP)
Title: Information communication system
Inventor: YAMAOKA MICHIYUKI
IPC: G06F13/36
Filed: 1991-11-20
Abstract: PURPOSE:To eliminate the need for a connection terminal in a terminal and to extend a function by connecting the terminal including IFU having the extending function with a home bus so as to extent the function of the terminal. CONSTITUTION:An unused but in the priority code (PR) of a packet is changed at every interface unit (IFU) having the same address. At first, the unused bit of PR is changed at every IFU and communication is executed in respective IFUs 3-5 as before unless they are in a competitive state. When third IFU3 competes with forth IFU 4, for example, third IFU 3 detects that the competitive state exists by the unused bit b2 and interrupts transmission so that competition is controlled. Thus, competitive control between IFUs having the same address is executed. Therefore, the transmission of a monitor is executed by permitting the bit b2 of PR to be 'zero', for example, so that packet competition is normally controlled even if the two terminal having the same address are prevent thereon.
Patent JP-H08164286-A (JP)
Title: Edition sheet for sewing machine
Inventor: SUZUKI KAZUTSUGU
IPC: D05B35/12
Filed: 1994-12-13
Abstract: PURPOSE: To improve a convenience for using a sewing machine by displaying an array pattern on an edition sheet, arraying patterns according to an accurate positional relationship on the basis of the pattern line and scale of the array pattern as reference, and preparing large patterns via the combination of small patterns. CONSTITUTION: A desired edition sheet 40 is selected out of a plurality of edition sheets 40 showing a plurality of different array patterns 41, and fitted to the front of a sewing machine display device 6. Thereafter, a pattern is selected by use of a pattern selecting screen. Then, an edition key is operated to select an edition screen and causes a frame sewing range 35a and the selected pattern to be shown on a display section 35. Also, a jog key 36 is operated and the position of the pattern relative to the range 35a is thereby changed, interlocked with a frame travel. The pattern is moved to a target position, using one or both of the pattern line 41a and scale 41b of the pattern 41 as reference, and positioned with an execution key 25. Thereafter, embroidery stitching is started.
Patent JP-H01174256-A (JP)
Title: Pulse motor
Inventor: MORIKI YUICHI
IPC: H02K37/04
Filed: 1987-12-28
Abstract: PURPOSE:To enable speed control within a wide range, high degree of accuracy of stopping, open loop control and so on by constituting a magnetic pole to form a stator or rotor, pole teeth or a part of them of a specified ferromagnetic steel alloy or a ferromagnetic metal. CONSTITUTION:A pulse motor is mainly constituted of a stator 1, rotor 2, a winding 3, a rotary shaft 4 and a bearing, and each of them is provided in the shape of a coaxial cylinder respectively. A primary side magnetic pole 6 and a secondary side magnetic pole 7 or a part thereof are made of a ferromagnetic steel alloy having such a characteristic that it can be changed into non-magnetism by applying a heat treatment or a ferromagnetic metal that is applied with a discharge coating treatment of a non-magnetic metal to a specific position.
Patent JP-H05142922-A (JP)
Title: Image forming device
Inventor: MATSUDA KENJI
IPC: G03G15/02
Filed: 1991-11-22
Abstract: PURPOSE:To provide an image forming device capable of suppressing the vibration of a body to be charged without occurring image deterioration such as image flowing and lowering charging sound even in the case of setting the frequency of A.C. voltage impressed to a conductive member at high. CONSTITUTION:In the image forming device provided with a contact electrifying device electrifying the surface of a cylindrical photosensitive drum (a body to be charged) 3 in prescribed potential by abutting an electrifying roller (a conductive member) 4 on the surface of the cylindrical photosensitive drum 3 and impressing voltage to the electrifying roller 4, a coil spring (a metallic member) 14 in inserted into the photosensitive drum 3 and is fixed on the photosensitive drum 3 in closed contact. Since the weight and rigidity of the photosensitive drum 3 is heightened by the coil spring 14, the characteristic frequency of the photosensitive drum 3 is heightened to suppress resonance of the photosensitive drum 3, and even in the case of setting the frequency of A.C. voltage impressed to the electrifying roller 4 at high, the charging sound is suppressed at low.
Patent JP-H03267157-A (JP)
Title: Method for breaking rock or the like and pressure type rock breaking device used to this method
Inventor: OGAWA JUNJI
IPC: B02C19/18
Filed: 1990-11-29
Abstract: PURPOSE:To eliminate pressure loss and to safely break a rock, etc., by boring a hole to a breaking object and supplying fluid pressure in a tube after inserting a rock breaking tube expansion-changing the outer diameter into this hole. CONSTITUTION:The hole 8 is beforehand bored to a material 1 to be broken of concrete, rock, etc., with a breaker, etc. Then, the tube 2 in a breaking device 1 is inserted into this hole 8 so that the whole length of exposing part of tube is housed in the hole. Successively, the working fluid of oil, water, steam, etc., is supplied into the tube 2 in the hole 8 with a pressure pump 6 to raise the inner pressure in the tube 2. Then, the outer diameter of tube 2 is expanded and deformed, and by working the high pressure toward the outside against the whole inner circumferential wall face of hole 8, the rock is cracked. By this method, large breaking effect is obtd. with little force.
Patent JP-H11146957-A (JP)
Title: Game panel fixing device in pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a game panel fixing device in a Pachinko (Japanese pin ball game) machine in which the number of parts is reduced to reduce cost, workability is simple, and strong tightening force can be maintained. SOLUTION: A lock hole 43 is opened in a back surface of a game panel installation frame 3 provided on a back surface of a front surface frame 2, a game panel fixing and tightening member 9 is installed on a mechanism plate 8 installed on a back surface of a game panel 4 to correspond to the lock hole 43, the game panel fixing and tightening member 9 is composed of a frame member 11 having an opening 16 in a bottom part, a lever member 12 having a lock member 20 faced from the opening 16 at a tip, and a link member 13 having oblong guide holes 23, 23 in right and left arm members 22, 22, and link pins 18, 18 protruded on both sides of the lever member 12 are inserted to the oblong holes 23, 23 in the link member 13 to be movably linked.  In addition, the lever member 12 and the link member 13 are pivotally supported on the frame member 11 to be rotatably by shafts 26, 27, respectively, thereby the lock member 20 is engaged with the lock hole 43 by rotation of the lever member 12.
Patent JP-H06161343-A (JP)
Title: Correction guidance system utilizing handwriting input tablet
Inventor: YAMAZAKI KOZO
IPC: G06Q50/00
Filed: 1992-11-19
Abstract: PURPOSE:To provide a correction guidance system which can repeatedly teach parts that individual children do not understand in detail by eliminating such an unfavorable influence that the attention is not given to the individual children sufficiently like collective learning in a classroom. CONSTITUTION:The system 1 in which a host side equipped with an input device, a computer 2, a monitoring television 4, etc., and a terminal side equipped with the computer 2, the monitoring television 4, etc., are connected by a communication channel 6 is equipped with handwriting input tablets 3 as one of input means on the host side and terminal side respectively; and a terminal-side input pattern drawn on the handwriting input tablet 3 is received by the host side and compared with standard patterns stored in the computer 4, and the correction contents of evaluation diagnosis, correct/incorrect decision making, etc., by a corrector are sent back to the terminal side, so that the decision result is displayed on the television monitor 4.
Patent JP-H08248864-A (JP)
Title: Data carrier and method for its manufacture
Inventor: OTSUTOO BERUNETSUKAA
IPC: B42D25/43
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a data carrier, from which no real feature cannot be duplicated or copied, such as an identity card, a credit card. SOLUTION: The first diffusible light scattering property is arranged at least in a partial area 5 in a plastic layer according to the surface characteristic of the plastic layer. In the area 5, the surface characteristic, which is formed by a laser means, is locally changed into a shape 3 so as to be provided with the second diffusible light scattering property, and in this area 5, the first information is applied, so that information can be read at least by a certain angle of a field of view without any chromatic reference with the periphery.
Patent JP-H03192930-A (JP)
Title: Information processor
Inventor: ISHINO NOBUYOSHI
IPC: G06F11/14
Filed: 1989-12-22
Abstract: PURPOSE:To prevent missing of a data by informing generation of an error to a sender side when a reception error takes place at the time of transferring data in the serial data transfer of 2-wire type start-stop synchronism type, and allowing the sender side receiving the information to transfer the data having an error again. CONSTITUTION:The processor consists of a switching means 1, a data retransfer command means 2 and a data retransfer means 3. When an error takes place during the transfer of a serial data, the switching means 1 switches a reception enable signal into a reception disable signal, the data retransfer command means 2 issues the retransmission command of a serial data to the sender side equipment and the sender side equipment receives the command and transfers the serial data again to the receiver side. Thus, missing of data at serial data transfer is prevented.
Patent JP-H07191560-A (JP)
Title: Laser fixing device
Inventor: ISHIHARA TAKENAO
IPC: G03G15/20
Filed: 1993-12-27
Abstract: PURPOSE:To provide an inexpensive laser fixing device. CONSTITUTION:A laser beam emitted from a laser element 1 is enlarged by a convex lens 8 and irradiates the entire area of a recording paper 10 by the carriage of the recording paper 10. Fixing is performed by melting resin included in the toner in a unfixed toner image formed on the surface of the recording paper 10 with heat energy obtained by the irradiation of the laser beam. Provided that the magnification of the convex lens 8 is 10, and a high output broad area type laser element 1 is used; the width of the recording paper 10 is 210mm, and the strip width of the laser element 1 is 50-500mum. Consequently, the number of necessary laser elements 1 is 42-420, so that it can be less than heretofore.
Patent JP-H11166300-A (JP)
Title: Roofing substrate material
Inventor: KIYOSHIMA YASUNORI
IPC: E04D3/35
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To improve a sealing property of nail holes, a waterproof property, a vapor permeability, and a skidproof property and prevent the rear face of shoes from getting sticky, by soaking ronwover fabric with a vapor-permeable resin or coating it with the resin and forming an expanded body layer on the upper face to use it as a roofing substrate material. SOLUTION: Nonwoven fabric 11 having 0.35 mm thickness made of a polyester fiber is coated with 0.35 mm thick vapor-permeable polyurethane emulsion and thermal expansion type microspheres as a foaming agent are used for butadien based synthetic rubber on the nonwoven fabric 11 to form an expanded body layer 12 including fine hollow bodies 13 having no internal pressure formed of right spheres of about 40 micron particle size is formed to constitute a roofing substrate material. The roofing substrate material 10 is nailed on sheathing roof boards and the materials are placed thereon.  In this way, the sealing property for nail holes and waterproof and vapor-permeable properties can be improved by the nonoven fabric 11 coated with a vapor-permeable resin and workers are prevented from slipping by the expanded body layer 12 and fabric, when asphalt is used, the material prevents the rear face of workers' shoes from getting sticky.
Patent JP-H08169367-A (JP)
Title: Auxiliary wheel of hand truck
Inventor: NAKADA TOSHIMICHI
IPC: B62D55/02
Filed: 1994-12-15
Abstract: PURPOSE: To enable a light weighted hand truck provided with a crawler running device to be loaded and unloaded against a truck by one operator. CONSTITUTION: In a hand truck in which a handle rod 2 for walking operation and a control operating tool 3 are provided on the rear part of an under carriage having a crawler running device 6, auxiliary wheels 7 are provided on right and left both sides on the rear side of the under carriage, and the dolly can be run in the state in which the auxiliary wheels 7 and the rear part of the crawler running device 6 are grounded and the front part of the crawler running device 6 is floated up.
Patent JP-H02179031-A (JP)
Title: Semiconductor device
Inventor: MAEMURA KIMIMASA
IPC: H03K21/00
Filed: 1988-12-28
Abstract: PURPOSE:To prevent the output signal of a frequency divider circuit from being subjected to phase modulation by selecting a level of a semi-insulating substrate on which the frequency divider circuit is formed to a level higher than the lowest level of power supplies fed to the frequency divider circuit. CONSTITUTION:The level of a semi-insulating substrate 1 on which a frequency divider circuit is formed is selected to a level higher than the lowest level of power supplies fed to the frequency divider circuit by a substrate level power supply VB, and the substrate level is supplied by providing a level independently of a power voltage VDD and a GND level externally to a frame on which a pellet is mounted. Thus, when a level of the substrate level power supply VB is a considerably higher level close to, e.g. a power voltage VBB, the substrate level is increased by a FET in the inside of the circuit and an active layer of an injection resistor or the like, the oscillation due to the modulation of the thickness of the active layer is prevented. Thus, the output signal of the frequency divider is prevented from being phase-modulated and an accurate frequency division output is obtained.
Patent JP-H11165341-A (JP)
Title: Raw material supply chute for double-screw extruder
Inventor: SAITO HIROYUKI
IPC: B29C31/04
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To eliminate a disturbance of a supply of a new raw material to a raw material supply port via a compressed air together with the material in a double-screw extruder in the case of guiding the material from a material supplying unit to the port of the extruder. SOLUTION: The raw material supply chute 22 for a double-screw extruder for guiding a raw material from a raw material supply unit to a raw material supply port 16 of the extruder comprises a raw material supply passage 26a for guiding the material to the port 16, and a partition member 18. The member 18 is disposed at a boundary between a raw material introducing region 20a and a compressed air exhausting region 20b to partition both the regions, provided continuously to this passage 26a and has an oblique surface 18a directed from the supply port to the introducing region.
Patent JP-H09180982-A (JP)
Title: Pattern layout optimizing method for charged particle beam exposure
Inventor: KANEDA HIROYUKI
IPC: H01L21/027
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To enable a pattern which requires no correction for a proximity effect to be laid out. SOLUTION: The layout of a wiring pattern is designed, a region where a proximity effect may cause troubles is extracted, the extracted region is divided into sub-regions which are set as large as possible but smaller than a prescribed size respectively so as not to change a pattern on sub-region boundaries in position. In each region, a sampling point Pk on a pattern outline where a proximity effect is considered to be comparatively large is picked up, an exposure intensity Ek at the sampling point Pk is calculated, the parameters of a rectangular pattern which contains the sampling point Pk are varied, the layout of parameters is obtained through a simulated annealing method so as to reduce the sum of a total sum Σ(Ek-Eo)<2> and the total product of pattern widths at rectangular pattern connecting points when a pattern i s divided into rectangular patterns to a minimum.  At this point, Eo is of optimal exposure energy.
Patent JP-2000163078-A (JP)
Title: Vibration damping material
Inventor: SATO SEIJI
IPC: G10K11/16
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration damping material having excellent vibration damping performance by interposing a cured body of a polymer which has the peak value of the ratio of the loss elastic modules and storage elastic modulus of the cured polymer within a specific temperature range and of which the ratio of the moduli of elasticity in this specific temperature range exhibits a specific value or above between plate materials. SOLUTION: This vibration damping material is formed by interposing the cured body of the polymer which has the peak value of the ratio tanδ of the loss elastic modulus and storage elastic modulus of the cured polymer within the temperature range of 0 to 40 deg.C and of which the tanδ of the moduli of elasticity between 0 to 40 deg.C exhibits >=0.2 between the plate materials. The vibration damping effective may be maximized if the polymer of which the energy absorption is maximum (i.e., tanδ is largest) at service temperature. is used in term of the vibration damping performance and, therefore, the material is effective in spite of a small thickness. The peak of tanδ is, therefore, most preferably made to exist in the temperature range of 0 to 40 deg.C and the tanδvalue between 0 and 40 deg.C may be made to >=0.2.
Patent JP-H04205383-A (JP)
Title: Disk device with time schedule function
Inventor: UCHIDA YOSHIAKI
IPC: G06T13/80
Filed: 1990-11-30
Abstract: PURPOSE:To accurately perform data transfer on time by performing seek control while comparing seek schedule prepared so as to complete the seek against the recording track of request data with timer generation time. CONSTITUTION:The time schedule for a series of data transfer issued from a host device 10 is stored in a schedule memory 14. In this case, a timer 16 starts receiving the start control from the host device 10, and generates time information to execute the time schedule stored in the schedule memory 14. A controller 18 controls the data transfer of the image data read out from a recording medium 12 while comparing the time for time schedule indicated from a host 10 stored in the schedule memory 14 with the generation time of the timer 16. Thus, the accurate data transfer according to the request from the host can be performed.
Patent JP-H06189577-A (JP)
Title: Speed control method for alternating current motor and device thereof
Inventor: KOKETSU MASATOSHI
IPC: H02P27/04
Filed: 1992-12-16
Abstract: PURPOSE:To increase the accuracy of a torque by applying a compensation to a speed detecting arithmetic circuit (SD) so that the output of a detector becomes zero and storing a zero torque control signal in a memory at that time and giving a compensation to SD with the use of the zero torque control signal. CONSTITUTION:An induction motor IM is controlled at the time of testing so that a torque current I2 becomes zero. That is, a deviation in torque between a zero set torque and a detected torque is amplified by a zero torque control amplifier 11 and stored into a memory and at the same time inputted to a multiplier 14. The speed of the SD 5 is differentiated by a speed differentiating circuit 13 to input the rate of acceleration and deceleration to the multiplier 14. The output thereof is added to the output of the SD 5 by an adder A1 to compensate for a torque operational error at the time of acceleration and deceleration. The zero torque control signal stored in a memory circuit 12 at the time of testing and the rate of acceleration and deceleration of the differentiating circuit 13 are always inputted to the multiplier 14 and added to the speed of the SD 5, thereby performing compensation in response to the rate of acceleration and deceleration of a torque operational error at the time of acceleration and deceleration.
Patent JP-2001157284-A (JP)
Title: Remote controller, control object device and control system
Inventor: OZAKI TOMOYA
IPC: G06F3/048
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To decrease number of operation steps by a user and to attain ease of operation for the user when the user operates a control object device. SOLUTION: In the control system of this invention consisting of the control object device 150 and a remote controller 100 that controls the device 150, the remote controller is provided with a means that receives a video image, displayed on a screen 220 of the device 150, from the device 150 and allows the video image to be displayed on a display incorporated touch panel 105. When the user touches the display incorporated touch panel 105, the controller transmits touched coordinate information to the control object device 150. The device 150 conducts corresponding processing to the coordinate information received from the remote controller 100.
Patent JP-2000142390-A (JP)
Title: Travel device
Inventor: TATE YOSHIO
IPC: A01G9/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a speed change gear for changing forward and reverse travel speed with one normal/reverse motor, easily at a low cost. SOLUTION: In this travel device, a traveling frame is provided with a normal/reverse motor 5 and traveling wheels rotated by the normal/reverse motor 5 to travel on rails. A power source, of the normal/reverse motor 5 is composed of one battery 6 and the other battery 7. In a circuit from the power source to the normal/reverse motor 5, one battery 6 and the other battery 7 form a parallel circuit for slow travel in either one of a going path and a return path, and one battery 6 and the other battery 7 form a series circuit for rapid travel in the other path.