baber/WOPTO huggingface dataset:
Patent JP-H06107127-A (JP)
Title: Rubber material for ice and snow accretion prevention
Inventor: FUKUDA TAKESHI
IPC: C08L21/00
Filed: 1992-09-24
Abstract: PURPOSE:To provide a material for ice and snow accretion prevention which can be easily set, does not consume energy and does neither lower an ice and snow accretion preventive effect for a long period of time. CONSTITUTION:This is a rubber material for ice and snow accretion prevention consisting of a rubber elastic moulded body having a sea/island structure of a heterogeneous rubber hardened material on an effective surface on which difference of JIS hardness between this rubber elastic moulded body and the adjacent rubber hardened material is more than five degrees, on which an area occupation rate of each of the rubber hardened material in an area within 30mm along the surface from a random point on the effective surface is 5-95% and on which an area for one island at a part of the island structure is more than 1cm<2>.
Patent JP-H05119674-A (JP)
Title: Cleaning device
Inventor: TANAKA MASARU
IPC: G03G21/00
Filed: 1991-10-25
Abstract: PURPOSE:To facilitate the cleaning or the exchange of an air permeable filter and to improve workability by attachably/detachably attaching the air permeable filter to a cleaning device by an attaching means. CONSTITUTION:The air permeable filter 9 is attachably/detachably attached to the aperture part 18 of the back plate 8 of a housing 12 by the attaching means such as an attaching screw. A filter case 10 having a vent hole 19 on its base part is used, and the air permeable filter is housed in the vent hole 19 of the filter case 10, then the filter case 10 is attachably/detachably attached to the back plate 8 by the attaching screw 17. When clogging occurs in the filter 9, the filter 9 is detached from the housing 12 so as to perform the cleaning or the exchange thereof, and the work is facilitated and the workability is improved.
Patent JP-2000113836-A (JP)
Title: Deflection yoke device
Inventor: KOGA SOUSUKE
IPC: H01J29/76
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke device capable of improving the tactual feeling when a screw core is rotated and adjusted and improving the efficiency of the adjusting work of the screw core. SOLUTION: A bobbin 16a is provided with a cavity section 16a1, and a screw core 16b formed with a screw on the surface is fitted in the cavity section 16a1. Lugs 16e1, 16e2 made discontinuous at the center section B in the longitudinal direction are formed on the inner peripheral face of the cavity section 16a1. When the lugs 16e1, 16e2 are arranged between two other lugs, the number of lugs is practically made two times.
Patent JP-H1199278-A (JP)
Title: Counting and dispensing mechanism of game ball
Inventor: FUKUDA YOSHIAKI
IPC: A63F7/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent a sprocket wheel from dispensing game balls excessively due to the failure of a solenoid (as it is excited or demagnetized) and to enable the accurate counting and dispensing of game balls in an extremely low parts count. SOLUTION: A game ball counting and dispensing mechanism 10 is constituted of a sprocket wheel 11 in which a predetermined number of recessed teeth are formed on the peripheral rim, a location detection hole 13 for the detection of the location of rotation halt and a temporal halt protrusion 12 close to the periphery are provided on one side, and a ball counting cylindrical part 16 with a notched part 16a of the same number corresponding to the above recessed teeth is integrally formed on the other side.  The game ball counting and dispensing mechanism 10 is constituted as well of a rotating lever 14 in which its one end is connected to the operating shaft 18a of a solenoid 18 and the other end is formed of a long protrusion and a fan-shaped part, a location detecting sensor 15 to detect the location detection hole 13, and a counter sensor 17 to detect the notched part 16a provided for the ball counting cylindrical part 16 as the number of balls.
Patent JP-H05118856-A (JP)
Title: Supporting structure of vibrator
Inventor: TERAJIMA KOKICHI
IPC: G01C19/56
Filed: 1991-10-25
Abstract: PURPOSE:To effectively prevent the generation of corrosion of supporting stripes at the connecting part with a vibrating body and in the vicinity of the part, and to maintain the stable supporting state of a vibrator for a long time. CONSTITUTION:A vibrating body 1 of a metallic material is coupled to supporting stripes 5 of a metallic material, thereby supporting a vibrator 3. Each of the vibrating body 1 and supporting stripes 5 is coated with a synthetic resin 8 at least in the periphery of the coupling part with the supporting stripe 5.
Patent JP-H10118257-A (JP)
Title: Gauge tool replacing method for game machine manufacturing gauge press and device therefor
Inventor: TAKAHASHI HATSUMI
IPC: A63F7/02
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To enhance the productive efficiency by replacing a gauge tool without interrupting the working of a prepared hole. SOLUTION: The working of a prepared hole is continued by a gauge press 3 on one side, while a gauge press 4 on the other side is brought into a standby condition so as to suit the kind of a game board 1 which is subsequently subjected to the working of prepared holes, and the mount base 6a of a tool exchanger 6 corresponding to the gauge press 4 under standby is elevated or moved backward and forward to take out an old gauge tool 8 from the ram 4d of the gauge press 4 under standby, and then a new gauge tool 8 is fitted to the ram 4d of the gauge press 4 under standby.
Patent JP-H05122821-A (JP)
Title: Indoor wiring structure
Inventor: MORI KANJI
IPC: H02G3/16
Filed: 1991-10-25
Abstract: PURPOSE:To provide an indoor wiring structure for facilitating connection work without requiring expert knowledge or skill. CONSTITUTION:In the indoor wiring structure, a connector A is provided in the way of indoor wiring wherein the connector A comprises an inserting member 1 having projecting terminals 122, 123 and a member 2 having terminals for receiving the projecting terminals 122, 123.
Patent JP-H0998845-A (JP)
Title: Furniture
Inventor: OKA KAZUNORI
IPC: A47B97/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To arrange a plurality of pieces of storage furniture in various directions. SOLUTION: Desk furniture D has a desk part 1 and a storage part 2. A base plate 14 is laid inside a box frame 10 of the desk part 1, and a desk top plate 140 is connected to the front end of the base plate 14, so as to be capable of turning. In this case, the desk top plate 140 can be supported on leg plates 18 and 19 beneath in a horizontal state. A drawer housing part 141 is formed at the deep side of the base plate 14, and a shelf plate 15 is provided at the upper side of the box frame 10. Furthermore, a fluorescent lamp L is provided on the lower surface of the shelf plate 15 and a movable shelf plate 17 is provided at the lower part of the box frame 10. Also, a storage part 2 is connected to the side of the desk part 1 via hinges, so as to be capable of turning in a horizontal direction.  In addition, a fixed shelf 26 and a movable shelf plate 27 are arranged at the storage part 2 inside the box frame 20 and casters 28 are provided on the lower surface of a bottom plate 25. The storage part 2 and the desk part 1 are mounted so as to have the fronts thereof faced to each other, and hanger hooks 202 are respectively fitted to the front sides of side plates 13 and 22.
Patent JP-H02125613-A (JP)
Title: Impurity diffusion method for compound semiconductor
Inventor: KIYOHASHI KAZUO
IPC: H01L21/22
Filed: 1988-11-04
Abstract: PURPOSE:To restrain the deterioration in crystallizability, improve luminous efficiency, and reduce the deterioration in electric conduction by coating a silicon dioxide film of coating-baking type on the surface of an N-type compound semiconductor substrate surface, and diffusing zinc in a sealed pipe. CONSTITUTION:A silicon dioxide film obtained by coating-baking is spread on an N-type compound semiconductor substrate surface, and zinc is diffused in a sealed pipe. For example, in the case of a GaAs1-xPx (0<x<1) substrate 1, an SiO2 film 5 of coating-baking type whose Zn diffusion coefficient is large as compared with CVD method and sputtering method is spread, and Zn is subjected to through-SiO2 diffusion, so that low temperature diffusion is enabled. Thereby, the deterioration in crystallizability can be restrained, luminous efficiency is improved, and the deterioration in electric conduction is reduced.
Patent JP-S61156237-A (JP)
Title: Lighting device for photographing
Inventor: TSUJI TORU
IPC: F21S10/00
Filed: 1984-12-28
Abstract: PURPOSE:To correct the color balance of photosensitive material in a camera from a light source side and to obtain clear pictures, by advancing a desired filter composed of four blades into the optical path in accordance with photographing conditions. CONSTITUTION:A filter section composed of six colors of filters is provided in the optical path of a light source for illuminating objects and each filter is composed of four blades. The blades can change the filter area of each filter by synchronously advancing into and retreating from the optical path. The pin 46 of the blades 30A-30D of the red filter is guided by the long groove 48 of a fixed disk 42 and the area of the filter can be changed continuously in accordance with the rotating quantity of a rotary ring 40. By selecting a prescribed filter and advancing the filter into the optical path under the control of a control board, in which photographing conditions are inputted, and finely adjusting the color balance at the light source side, clear pictures can be obtained.
Patent JP-H0799938-A (JP)
Title: Oiling method and apparatus therefor
Inventor: SHIMIZU YASUHIRO
IPC: A23L15/00
Filed: 1993-10-04
Abstract: PURPOSE:To provide an oiling method and apparatus, especially a method for the automatic application of an oil. CONSTITUTION:This oiling method and apparatus comprise the lowering of a main body 6 with a 1st vertically moving means 4, the lateral transfer of an oiling mop 10 of the main body 6 with a lateral transfer means 7 to perform the automatic application of an oil to a pan and the vertical motion of a weighing means 20 by a 2nd vertically moving means 5 to effect the compression of a food.
Patent JP-S61140078-A (JP)
Inventor: JIYAN POORU AN
IPC: H01R4/38
Filed: 1985-12-12
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-2000109261-A (JP)
Title: Sheet path selector and image forming device having the selector
Inventor: HAYAKAWA YASUYOSHI
IPC: G03G15/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent damage to an actuator or flapper when an attachment on which the flapper is mounted is to be unintentionally dislodged from a housing while the actuator urges the flapper to select a changed sheet path. SOLUTION: A sheet path selector 81 comprises a flapper 505 that ordinarily opens one preselected of branch sheet paths defined within an attachment 500 separable from a housing 101, and a flapper actuation mechanism 91 placed in separable contact with the flapper 505 to change over it from the preselected sheet path to another. The housing 101 has either of the flapper 505 and flapper actuation mechanism 91; the other is placed in the attachment 500. An operator is disposed to return the flapper actuation mechanism 91 to its waiting position when the attachment 500 is to be dislodged from the housing 101 while the flapper actuation mechanism 91 moves out of its waiting position and urges the flapper 505 to select a changed sheet path.
Patent JP-S61155720-A (JP)
Title: Evaluation for distortion of transfer optical system
Inventor: MIKANOHARA MASAKO
IPC: G01M11/00
Filed: 1984-12-27
Abstract: PURPOSE:To reduce the required evaluation time with a simplified measuring operation as well as with a higher measuring accuracy, by measuring the center frequency of a surface elastic wave propagating through a pattern part of a sample to be compared with the center frequency intrinsic to a surface elastic wave filter for the evaluation of distortion in the optical system. CONSTITUTION:A surface elastic wave pattern 11 is formed on an appropriate substrate opposite in the positive-negative relationship in the way a working mask is manufactured from a reference mask. Then, using the resulting sample, an exposure and a chemical processing are done to obtain a surface elastic wave pattern 12 on a substrate. The center frequency of a surface elastic wave intrinsic to a surface elastic wave element 11 is compared with the center frequency of a surface elastic wave propagating in the direction of arrow A through the surface elastic wave pattern 12 while the distortion in the transfer optical system is calculated from the difference in the frequency therebetween by conversion. As there is no change in the center frequency regardless of variations in the size of the pattern with respect to the surface elastic wave in the direction of arrow A, the distortion in the transfer optical system can be derived from a pitch lambda0 in possible deviation of the center frequency paradoxically.
Patent JP-H04154182-A (JP)
Title: Semiconductor laser
Inventor: TSUNEKANE MASAKI
IPC: H01S5/00
Filed: 1990-10-18
Abstract: PURPOSE:To make it possible to separate the optical output of each laser device easily and make detectable by forming a plurality of semiconductor laser devices whose active layer comprising two quantum wells with different band gaps on the same substrate and electrically separating them. CONSTITUTION:An active layer 1 comprises two layers of a GaAs well 10 and an AlGaAs well 11. The wavelength of light equivalent to the energy gap of the well quantum 10 is 0.83mum while the wavelength of light equivalent to the energy gap of the quantum well 11 is 0.78mum. Two semiconductor laser devices 2 and 3 are formed on a GaAs substrate 5 at a 100mum span of light emitting position. Between these two laser devices is installed a groove 6 which completely separates the semiconductor layers which include the active layer in order to drive electrically each laser device independently. Optical output can be independently detected by separating the wavelength of both by means of a filter. This construction makes it possible to prepare laser array devices whose oscillation wavelength is different from each other.
Patent JP-H0594534-A (JP)
Title: Method for separating graphic
Inventor: MATSUMOTO KOJI
IPC: G06T7/60
Filed: 1991-10-01
Abstract: PURPOSE:To obtain a graphic separating method capable of reproducing th original number of groups to be processed at its maximum while holding the features of graphic size. CONSTITUTION:The contours of respective graphic in a binary image are extracted, the contour graphics are stored, the binary image is skeletonized, the skeletonized graphic is binarized and expanded, and when a center picture element is a background picture element and plural uncontinued graphic picture elements exist in the periphery or when the center picture element is a picture element in the contour graphic at the time of expanding the image, the expansion of the center picture element is inhibited.
Patent JP-H01264638-A (JP)
Title: Optical reader of record carrier
Inventor: YAKOBOSU PETORUSU YOSEFUSU HEE
IPC: G11B7/12
Filed: 1988-11-08
Abstract: PURPOSE: To enable high-speed reading out with a small size and light weight by arranging a semiconductor laser and objective lens systems into a hollow cylindrical body and providing the outer side of the body with electromechanical means for correcting the relative position with an information structure in the longitudinal direction of the body. CONSTITUTION: The semiconductor diode laser 101 and the objective lens systems 106, 108 are arranged in the hollow cylindrical body 100 so as to read the information from the memory carrier having the radiation reflection type information structure formed of plural nearly parallel tracks. Further, the information signals indicating recording information are led out by an electronic circuit and the transition signals between the objective lens systems and the information structure are lead out. The outer side of the body 100 is provided with the electromechanical means 45 to 49:55 to 59 for correcting the relative positions with the information structure in the longitudinal direction of the body 100 to correct the position of the body 100. The reading out is exactly executed at the high speed with the small size and the light weight.
Patent JP-H06105134-A (JP)
Title: Picture processor
Inventor: IWABUCHI NAOMI
IPC: B41J2/52
Filed: 1992-09-24
Abstract: PURPOSE:To prevent the occurrence of edge noise and fog at an edge in a character picture and to suppress noise in an area where the density is uniform. CONSTITUTION:A maximum/minimum value calculation circuit 41 calculates a maximum value and a minimum value of (3X3) picture elements, a mean value calculation circuit 42 calculates a mean value similarly, a correction maximum value conversion circuit 43 corrects the maximum value and a correction minimum value conversion circuit 44 corrects the minimum value. Then a correction mean value conversion circuit 45 corrects a mean value, a dynamic threshold calculation circuit 46 calculates a dynamic threshold based on the corrected correction maximum value, the correction minimum value, a character/ photographic deciding circuit 3 decides whether the picture element is resident in a character area or a photographic area based on the character quantity calculated by a character quantity calculation circuit 2. When the character are is desided, a threshold level selection circuit 6 selects the dynamic threshold level and a comparator circuit 8 uses the dynamic threshold to implement N- value processing.
Patent JP-H10119112-A (JP)
Title: Method for extruding thermoplastic resin and biaxially oriented thermoplastic resin film
Inventor: MIYAGAWA KATSUTOSHI
IPC: B29C48/305
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain an effect for improving quality of yield or a film by suppressing generation of foreign substances, modified polymers, etc., caused by thermal deterioration of the resin and decreasing defects caused by foreign substances when a film is formed and to prevent the film from being broken during drawing of a film and to decrease amt. of oligomer in the film by suppressing regeneration of the oligomer in the resin. SOLUTION: A method for extruding a thermoplastic resin wherein after the thermoplastic resin is melted by heating it at least at the melting completing temp, it is cooled under an atmosphere at least at the crystallization starting temp. of the resin in decreasing temp. and then, temp. of the flow path for the resin is set at a higher temp. than the cooling temp. to perform extrusion is provided and a biavisally oriented thermoplastic resin film is obtd, by performing extrusion by using this method for extrusion and molding it into a sheet and performing thereafter biaxial orientation.
Patent JP-H01124187-A (JP)
Title: Method for transferring information in bloch line memory
Inventor: SAITO FUMIHIKO
IPC: G11C11/14
Filed: 1987-11-09
Abstract: PURPOSE:To execute sure Bloch line transfer by executing Bloch line including a process for inverting a magnetic field in the direction of a soft magnetic substance. CONSTITUTION:When an intra-face magnetic field Hy is impressed in the positive direction, soft magnetic substances 15, 16 are magnetized in the direction of the intra-face magnetic field, the leaked magnetic field of the patterns 15, 16 is turned to the negative direction in a magnetic wall 8 and a Bloch line 12 magnetized in the negative direction is positioned under the pattern 15. When the intra-face magnetic field Hy is impressed in the negative direction, a Bloch line 13 magnetized in the positive direction is positioned under the pattern 15. When a vertical pulse magnetic field Hp is impressed in an arrow direction, a pair of Bloch lines are positioned under the patterns 15, 16 between the patterns 15, 16. When the Hy is impressed in the positive direction, the Bloch line 12 magnetized in the negative direction is positioned under the pattern 16. Thereby, the array pitch of potential well can be increased by expanding the width of the soft magnetic substances and sure Bloch line transfer can be attained.
Patent JP-2001103068-A (JP)
Title: Test system for electronic apparatus having self-testing function
Inventor: SATO TAKAAKI
IPC: H04L12/28
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a test system for an electronic device having a self-testing function to facilitate testing plural devices and moreover in a short time. SOLUTION: Plural electronic devices, i.e., devices 1 to be tested and having the self-testing functions are connected to a LAN 2, and a common test instruction device 3 is also connected to the LAN 2. Then the device 3 sends a test start message to the LAN 2 with broadcast transmission for executing simultaneously conducting test on plural devices 1.
Patent JP-H07133865-A (JP)
Title: Shift fork
Inventor: SHIMONOU TAKAO
IPC: F16H63/32
Filed: 1993-11-10
Abstract: PURPOSE:To easily and accurately mount a slide member made of abrasion resistance material such as resin or aluminum alloy by forming a projection on the slide member for engagement with the hole of a fork tooth section, and fitting the slide member to the fork section, while a positional relationship being fixed between the projection and the hole. CONSTITUTION:A shift fork 1 is formed out of cast iron, steel or aluminum alloy, and has a tooth section 3 on the end of a fork section 2. Also, two holes 4 in parallel to the axial line of the radial plane 3B of the section 3 are drilled through the thrust plane 3A thereof. A slide member 5 is made of abrasion resistant synthetic resin and formed to have U-shaped cross section. The internal side of the member 5 opposite to the thrust plane section 5A thereof is in contact with the plane 3A, while the internal side of the radial plane section 5B is in contact with the plane 3B. In addition, projections 6 to be coupled to the holes 4 are provided on the internal side of the member 5 faced to the thrust plane section 5A. Also, a connection piece 7 is made of synthetic resin, and coupled to the holes 4. The slide member 5 is caulked to the tooth section 3 and the projections 6 are engaged with the holes 4. Thereafter, the projections 6 and the connection piece 7 are jointed to each other via ultrasonic welding. According to this construction, the slide member 5 can be easily and accurately mounted.
Patent JP-S61154733-A (JP)
Title: Core material for insert-cast clad steel
Inventor: NISHIKAWA HIROSHI
IPC: B22D19/08
Filed: 1984-12-27
Abstract: PURPOSE:To relieve the strain between a cladding metal and core metal and to prevent defects such as cracks generated in the cladding metal by curving preliminarily the surface shape of the core material o the side in contact with the cladding metal to a recessed arc shape in the transverse direction thereof. CONSTITUTION:The surface 3 of the core metal 1 on the molten steel (cleadding metal) side in the transverse direction 2 thereof is smoothly curved to the recessed arc shape and the curved surface in the direction 2i is formed to the length l. The l is the length equivalent to the length EF of the direction 2 plus the strain component thereof by taking the strain component into considera tion. The length of the solidified shell in the direction 2 is therefore EF after the shrinkage of the solidified shell and the expansion of the core metal when the solidified shell is formed at the length l. The strain which is the cause for the crack is thus prevented.