baber/WOPTO huggingface dataset:
Patent JP-H07120241-A (JP)
Title: Method and device for detecting position of object
Inventor: IKEFUCHI HIROSHI
IPC: G01B11/26
Filed: 1993-10-27
Abstract: PURPOSE:To make it possible to perform the highly accurate angle detection by obtaining the difference, sum and ratio of light intensities which are received by a plurality of light receiving elements that has the same light reception characteristics and the same angle in a reverse direction from the center. CONSTITUTION:The respective orientation directions 10 and 11 of light receiving elements 3 and 4 are inclined in a manner to form the same angle to and opposite to the center direction 12 between two light receiving elements 3 and 4. The light reception intensity through an optical path 8 or 9 is determined based on the light reception characteristics of the element 3 or 4, and the intensity is represented as an angular function showing the incident direction from an object 1 against the center direction 12. A calculation circuit 5 calculates the light reception intensities of the lights detected by the elements 3 and 4 so as to obtain their angles through an angle calculation circuit 6. That is, the sum A and difference B of phase difference between the light reception levels due to different directions of the elements 3 and 4 are found out, thereby obtaining the light incident angle based on the ratio B/A of the sum and difference.
Patent JP-H01130072-A (JP)
Title: Force-moment motor
Inventor: MATSUSHITA YASUTOSHI
IPC: F03G7/10
Filed: 1987-10-24
Abstract: PURPOSE:To keep generation of new energy without being supplied with energy, by converting the vectors with the magnitudes of force equal to each other and the directions of force opposite to each other on the same acting line, into the moment of force by five bodies having respective rotary shafts. CONSTITUTION:Vectors with the magnitudes of force equal to each other and the directions of force opposite to each other are generated on a belt 5 on the same acting line, by the gravity of a weight column rigid body 4 and its shaft 10. The vector of its force is converted into the moment of force in the order of a small column rigid body 1 for a belt, a small column rigid body 6 for contact, and a large column rigid body of coaxial large/small column rigid bodies 8. On the other hand, the vector of the other force is converted into the moment of force in the order of a large column rigid body 2 for belt, a large column rigid body 7 for contact, and a small column rigid body of coaxial large/small column rigid bodies 8.
Patent JP-H03132992-A (JP)
Title: System for reducing number of input/output terminals of ic
Inventor: ITO HIROMICHI
IPC: H01L23/50
Filed: 1989-10-18
Abstract: PURPOSE:To recognize the change of a set information during operation, and to reduce the number of input/output terminals by sharing the input/output terminals of the set information signal of a switch, etc., with the input/output terminals of another signal. CONSTITUTION:When a signal line connected to an IC 1c is in a high impedance state, the voltage level of the signal line is fetched inside of the IC 1c even if the IC 1c is not in a reset state. That is, at the IC 1c connected to data bus such as a fresh memory 27 for display, etc., whether an access to the memory 27 is executed a during display line retrace period is detected. When the access is not executed, the voltage level of the signal line which constitutes the data bus is fetched inside of the IC 1c and stored, and when the access is executed, the voltage level of the signal line is not fetched inside of the IC 1c. Thus, the number of the input/output terminals of the IC 1c can be reduced, the reset to the IC is released, and the change of the set state of the switch, etc., can be easily detected even when the IC is executing the operation.
Patent JP-H0989669-A (JP)
Title: Light receiving device with spectrometer and manufacture thereof
Inventor: SHIMIZU ETSURO
IPC: G01J3/14
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a light receiving device with a spectrometer wherein the spectrometer and the light receiving device can be formed as a single unit with a very small size and the spectrometer and the light receiving device can be highly accurately positioned. SOLUTION: A photodiode array 102 to be a light receiving device is patterned on a semiconductor substrate 101 to be a console, and further a prism 103 is pasted on the semiconductor substrate 101 while being positioned with respect to the substrate 101 to construct a light receiving device with a spectrometer. Since the semiconductor substrate 101 and the photodiode array (light receiving device) 102 are integrally formed at this time, by positioning the prism 3 and the semiconductor substrate 101, the prism (spectrometer) 103 and the photodiode array (light receiving device) 102 are positioned.
Patent JP-2000089491-A (JP)
Title: Electrophotographic photoreceptor, its production and electrophotographic device
Inventor: TORIO NOBORU
IPC: G03G5/05
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor without deteriorating sensitivity and degrading electrostatic chargeability in an early stage and to obtain a good image by using an electrophotographic device provided with the electrophotographic photoreceptor. SOLUTION: In this electrophotographic photoreceptor 1 having a photosensitive function layer on a substrate, the photosensitive functional layer is formed by applying a coating liquid which is preliminarily prepared by using a halogenated hydrocarbon solvent containing an antioxidant. The antioxidant is preferably incorporated by 200 ppm to 2 wt.% of the halogenated hydrocarbon solvent into the solvent.
Patent JP-2001093318-A (JP)
Title: Light guide plate, surface light source device and display
Inventor: GOTO YOICHIRO
IPC: F21V8/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device capable of obtaining a light having angle-of-visibility property of concentration in two directions after injected from one linear light source, a light guide plate to be used for the surface light source device, and a display to be suitably used for a vehicle mounted display with the surface light source device. SOLUTION: Diffuser is contained in a light guide plate 2, on the backside 23 of which a groove 25 is provided in opposition to an incident plane 21, with its slope 25a inclined to the direction of moving away from the incident plane 21 as moving away from the backside 23. A light reflected from the slope 25a is emitted from an emission plane, as a light having an inclination to the incident plane. With the scattering operation of the diffuser, a light having angle-of- visibility property of concentration in two directions is emitted from the emission plane 22.
Patent JP-H01113109-A (JP)
Title: Device for winding drawn tube
Inventor: ANDO FUMIO
IPC: B21C47/28
Filed: 1987-10-23
Abstract: PURPOSE:To prevent generation of deformations such as crushes on a drawn tube by installing a member changing a winding pitch when the drawn tube is just wound by a prescribed winding number on a tapered winding drum. CONSTITUTION:A motor 16 rotates a winding drum 21 to wind a chain 26 on the tapered face 25 and a capillary tube 28 manufactured by drawing by a die 27 is wound on a drum base end part 22. The tube 28 sequentially slides and shifts toward a top part 23 side along the face 25 and is wound with a constant pitch. After the tube 28 is wound by a prescribed winding number, a driving mechanism 32 of a pitch changing device 29 is actuated so that a supporting lever 30 is shifted in the direction shown by an arrow 33 and the top part of a pitch changing member 31 abuts on the tapered face 25. Therefore, after the above operation, the tube 28 is forcedly guided toward the top part 23; the number of wound coils of the tube 28 on the drum base end part 22 side is maintained to be a prescribed number by which the tube 28 is easily slipped.
Patent JP-H0580375-A (JP)
Title: Organic nonlinear optical element
Inventor: SHIGEMOTO TAKEO
IPC: G02F1/361
Filed: 1991-09-20
Abstract: PURPOSE:To provide a stable org. nonlinear optical element low in moisture absorptivity and sublimability and excellent in optical transparency by using a specified org. compd. CONSTITUTION:This org. nonlinear optical element consists of a compd. shown by formula or a high molecular compd. obtained by joining the compd. to a polymeric material (in the formula, R is alkyl, alkenyl, alkinyl, aryl or aralkyl, Ar is an aromatic ring or heterocyclic ring, and X is a halogen atom). The SHG of this element is almost equivalent to that of the nonlinear optical element using 2-methyl-4-nitroaniline, and further a large single crystal having no center of symmetry exhibiting a secondary nonlinear optical characteristic or a structure having no center of symmetry in the matrix, oriented and dispersed is easily obtained.
Patent JP-H1095855-A (JP)
Title: Production of surface-treating resin powder
Inventor: HOSHINA SHOICHI
IPC: G03G9/087
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To smooth the surface of a resin powder and thereby to obtain a surface-treating resin powder having the surface uniformly coated with a surface-treating agent by mixing a resin powder with a surface-treating agent under stirring with a spherical mixer having a specified structure. SOLUTION: A resin powder and a surface-treating agent are mixed under stirring by using a spherical mixer which has a lower rotating blade 3 rotating along the inner bottom surface of a spherical container and an upper rotating blade 4 rotating at a peripheral speed of 40m/sec or higher at the central part of the container. A resin powder having an average particle size of 3-30μm is pref. since such a powder is easily handled regardless of how it is produced, i.e., regardless of whether it is produced by grinding, polymn., spray drying, microcapsulation, or any other method. A surface treating agent having a primary particle size in the range of from 2nm to 2μm is pref. since it facilitates the production of the surface-treated resin powder. This production process is suitable for producing an electrophtographic toner excellent in performance.
Patent JP-H03132096-A (JP)
Title: Meter cable fixture
Inventor: KATO SEIZO
IPC: H05K7/00
Filed: 1989-10-18
Abstract: PURPOSE:To facilitate fixture work for a meter cable and enable the reuse of a fixture itself by inserting the meter cable into a clamp section and thrusting a taper hole of a fixture main body to a mounting rod. CONSTITUTION:After a meter cable 30 is fixed with a clamp section 50, a main body 40 is held with hands and its insertion hole 44A is applied to the tip of a mounting rod 20 installed to a panel P, thereby thrusting the fixture. A part 45 holding this mounting rod 20 moves upward by this thrusting force, which produces a gap between the holding member 45 and the hole 44 so that a slot may be opened, thereby enabling a fixture 10 to be thrust to the mounting rod 20 with ease. After the fixture 10 is thrust to a specified position of the mounting rod 20, if thrust force is relieved, the mounting lever will be placed into close contact with the holding member 45 by the action of a flat spring 60 and the slot of the member 45 so that they may be clamped more positively. This action also makes it possible to fix the cable 30 easily and use the fixture again.
Patent JP-H02114975-A (JP)
Title: Effective spot treatment instrument for sole of foot
Inventor: SHIBATA TADASHI
IPC: A61H39/04
Filed: 1988-10-24
Abstract: PURPOSE:To enhance motabolism, to activate a cell and to promote blood circulation by providing a ceramic protruding parts becoming the light sources of far infrared rays and a heat source for overheating the same to the bottom surface of the recessed part of a footprint. CONSTITUTION:An effective spot treatment instrument may be formed of one plate to which recessed parts each having an almost foot shape are provided in matching relation to left and right feet or may be formed as separate plates so as to be matched with left and right feet. Or, said instrument is formed into a shoe or sandal shape to build a battery therein as a power supply so as to permit walking in a state mounted on a foot and, by this structure, the effective spots of the sole of a foot are stimulated more effectively by treading pressure. The principal part of the effective spot treatment instrument has such a structure that protruding parts 3 formed of ceramic are provided to the bottom surface 2 of the recessed part 1 having an almost foot shape provided to a base plate and heated by an electric heater 4.
Patent JP-H07121324-A (JP)
Title: Job processing execution system
Inventor: NAKATANI TORU
IPC: G06F3/12
Filed: 1993-10-27
Abstract: PURPOSE:To perform effective processing such as the processing of various jobs including the successive processing requested from a user or maintaining the system from a system manager. CONSTITUTION:The system is provided with an object management part 10d managing the required information for various processings such as job processing in a job control part 3 and in a job execution part 4, the processing of eliminating the register of the job execution part, charging processing, and history processing or the like as an object taking it as one integrated form information, object file 9 storing the object as a file, and object processing part 8 connected to the job control part 3 and to the job execution part 4 and taking out the required information at the time of performing various processings of the job control part 3 and the job execution part 4 from the object file 9.
Patent JP-H03130748-A (JP)
Title: Photographing device
Inventor: SUGIYAMA KAZUHIDE
IPC: G03B27/32
Filed: 1989-10-16
Abstract: PURPOSE:To prevent a film supply reel from being reversely inserted by providing a projecting part which does not interfere with a film in the case of mounting the reel in a normal direction but interferes with it in the case of mounting the reel in a reverse direction on a cover. CONSTITUTION:The projecting part 300 is provided at a position on a part of the cover 200 for a supply part, where it does not interfere with the film F in an ordinary operation, and a peripheral wall part 200b contacts and fits in a fitting groove 204 to shield light completely when the cover 200 is closed. In the case of reversely inserting the supply reel 191b in an opposite state to the normal direction, that is, upside down, the film F is stretched at a position different from the position in the ordinary operation as shown by a chain line in figure. Even though the cover 200 is tried to be closed, it is not closed because the projecting part 300 interferes with the film F which is guided to a path. Therefore, photographing can not be performed as long as an operator does not change the reel 191b in the normal direction because the notices abnormality, thereby preventing the supply reel from being reversely inserted.
Patent JP-H08137414-A (JP)
Title: Display device
Inventor: SAKAGUCHI SHIGERU
IPC: G09F9/33
Filed: 1994-11-02
Abstract: PURPOSE: To bring adjacent lamps into tight contact with each other and to obtain uniform luminance near boundary lines by diagonally intersecting aligning wires connecting the respective other ends of second and third leads of lamps with the aligning wires of the rows or columns of these lamps. CONSTITUTION: The lamps 1 are fixed to conductive parts disposed on a substrate 2. More specifically, the other ends of the first leads 3, second leads 7 and third leads 12 of the lamps 1 are inserted into the through-holes of respective conductive parts and are soldered at the conductive parts of the rear surface. The lamps 1 arranged on the peripheries of the display device 2, i.e., the lamps 1 arranged in the 1st row and the 16th row and the 1st column and the 16th column, are so disposed that the wires (aligning wires) connecting the second leads 7 and the third leads 12 intersect diagonally with the aligning wires 31, etc., of the rows or the aligning wires 32, etc., of the columns at, for example, angle 45 deg..  The aligning wires are intersected diagonally in such a manner, by which the conductive parts of, for example, the 1st row and the 1st column and the conductive parts of the 1st row and the 2nd column are disposed respectively separately above and below. The lamps 1 are thus brought into approximately tight contact with each other.
Patent JP-2001089876-A (JP)
Title: Steel member having high facial pressure reducing function and excellent in wear resistance, and its producing method
Inventor: KATO ATSUSHI
IPC: C23C30/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To produce a steel member capable of exhibiting excellent wear resistance even though extremely high facial pressure is caused at the time of being operated cooperatively with the other member. SOLUTION: This member is provided with a steel base material 1 having a surface hardened layer 2 and a facial pressure reducing layer 3 of soft metal such an Sn and an Sn-Cu alloy formed on the surface hardened layer 2 and whose hardness is lower than that of the surface by >=150 Hv. The facial pressure reducing layer 3 increases the contact area by being plastically deformed under locally caused high facial pressure in the case the member made of steel works cooperatively with the other member to reduce the facial pressure. Thus, local wear and damages are not generated on the surface hardened layer 2, and its wear resistance can effectively be exhibited. A space between the surface hardened layer 2 and the facial pressure reducing layer 3 may be provided with an intermediate layer for improving the adhesion between both layers.  By forming the facial pressure reducing layer 3 and the intermediate layer 4 at <=250 deg.C, the thermal softening of the surface hardened layer 2 can be suppressed.
Patent JP-H06120947-A (JP)
Title: Remote terminal data collecting method
Inventor: NAKANISHI KAZUO
IPC: H04L12/14
Filed: 1992-10-08
Abstract: PURPOSE:To transfer information data with minimum communication cost by selecting a transfer method from the compared result of a data amount to be transferred and a data amount discrimination number for indicating the data amount to be the minimum communication cost found from communication conditions and the transfer methods. CONSTITUTION:At the time of originating a call from a data collecting center 3 to remote terminal equipments 2a and 2b, the data amount to be the minimum communication cost is found from the communication conditions and the transfer method, the data amount is added to the user/user information components of a call setting message as the data amount discrimination number, the data amount discrimination number and the data amount to be transferred are compared at the remote terminal equipments 2a and 2b and the transfer method is selected.
Patent JP-H01113211-A (JP)
Title: Measurement of internal temperature of vulcanized object and control of tire vulcanization
Inventor: HISATOMI HIDEO
IPC: B29K21/00
Filed: 1987-10-28
Abstract: PURPOSE:To measure accurately the internal temperature of a tire as well as to control exactly a tire vulcanization, by estimating said temperature from the temperature measured in the boundary between a mold unit and the tire and that measured in the center post assembly of a bladder unit. CONSTITUTION:A first temperature at least at one point in or near the boundary between a mold unit 7 and the tire is measured by means of first temperature sensors 4a-4c, during a tire vulcanization. A second temperature at the center bladder unit 8 is measured by means of second temperature sensors 5a during the tire vulcanization. The internal temperature distribution is calculated from the first and second temperatures and the distribution of degree of vulcanization on the inside of the tire is estimated. From said distribution, the minimum degree of vulcanization is detected, and according to it the timing to stop the heat supply form a vulcanizer is determined. In this way, the internal temperature of the tire can be accurately determined. Thus, it is possible to estimate very accurately the vulcanizing state in the tire and vulcanize the tire in the best condition.
Patent JP-S62130969-A (JP)
Title: Cutting and feeding device for tape material
Inventor: YANO MASUYUKI
IPC: B65H35/06
Filed: 1985-11-29
Abstract: PURPOSE:To simplify the supplementation of tape by installing a pulling-out part for guiding a tape in the horizontal direction from above a cassette for accommodating a reel onto which the tape is wound, in rotatable ways, and installing a cutting mechanism for the tape at the outlet port of the pulling-out part. CONSTITUTION:A reel 24 onto which a tape material (tape solder) 1 is wound is fitted around the rotary shaft 32 of the frame body 22 of a cassette 21. The reel 24 is revolved by a motor 31 through a triangular hook body 33. A roller means 34 for feeding the solder 1 in the horizontal direction from above the cassette 21 is installed, and a cutting mechanism 27 consisting of the upper and lower cutters 28 and 29 is installed at the outlet port of the roller means 34. When the solder 1 in the cassette 21 is exhausted, the cassette 21 is demounted outwardly by turning a feeding roller 28 upward, and replaced with a cassette for supplementation. The new solder is fed onto a guide pin 25, and the top edge is inserted into a guide body 26 along a feeding roller 36. Therefore, the solder can be supplemented easily in a short time.
Patent JP-S63123733-A (JP)
Title: Medium conveying device
Inventor: ISHIHARA TAKAMOTO
IPC: B65H5/02
Filed: 1986-11-12
Abstract: PURPOSE:To provide a sufficient force by exerting a conveyance force on a medium from upper and lower conveyance means, by providing an energizing means which presses and energizes a vertically rockable frame. CONSTITUTION:A gate frame 18 and an upper conveyance means 19 are vertically rocked toward an underlaying lower conveyance means 17 according to the thickness of an inserting medium A. Along with the rocking, the drive force of the lower conveyance means 17 is transmitted to the upper conveyance means 19 through a belt and the like serving as a transmission means. Further, the upper conveyance means 19 is pressed toward the lower conveyance means 17 side through the medium A through the force of a spring 48 and energized. Thus, since a sufficient conveyance force is exerted on the medium A by means of the conveyance means 19 and 17, the medium A can be conveyed and processed by means of the sufficient conveyance force irrespective of thickness of the medium A.
Patent JP-H11190887-A (JP)
Title: Photographic material containing novel hydrazide type
Inventor: LOCCUFIER JOHAN
IPC: C07D235/08
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain the photographic material not requiring a specified booster and capable of exhibiting high gradation and high maximum density and high quality in the reproduced pattern of dots and lines and restraining thickening of images by incorporating a specified compound in an emulsion layer or another adjacent hydrophilic layer. SOLUTION: The emulsion layer or the adjacent other hydrophilic layer contains a compound represented by formula I or a dimer of formula I in which R is an acyl group of COR<1> or SO2 R<2> or the like; R<1> is an H atom or an optionally substituted aryl group or the like; R<2> is an optionally substituted alkyl group or the like: each of A and A<-> is, independently, an H atom or the like; L is a divalent bonding group; Q is an aromatic hetero ring having a quaternary nitrogen atom substituted by an optionally substituted aliphatic chain; Y is a negatively charged counter ion; (n) is 0 or 1; and Z is an atomic group necessary to form and optionally substituted aromatic ring.