baber/WOPTO huggingface dataset:
Patent JP-H0383462-A (JP)
Title: Device for measuring light scattered by information support
Inventor: EMIRE EOHEENE MARIE BODERII
IPC: G03G15/00
Filed: 1990-07-03
Abstract: PURPOSE: To measure the light which is scattered by an information supporter even when the exposed part of the supporter is smaller than the field of view of a sensor and the distance between an objective lens and the information supporter varies in a 80 to 120% range by locating the supporter at the rear side of the objective lens so as to keep the quantity of light incident on the photosensitive surface of the sensor within a 5% range. CONSTITUTION: A photosensitive sensor 8 is placed in an optical path that is set between a focusing lens 6 and an image forming point 7 that is set before the focal point (f) of the lens 6. The entire photosensitive surface of the sensor 8 is included in the light beam that is focused at the point 7 as the result of the lens 6. The optimum position of the sensor 8 is decided at a point that is distant from the lens 6 by 7.9mm as long as the distance is set a 1cm between an information supporter 2 and the lens 6 together with the focal distance set at 8mm, the effective square photosensitive area of the sensor 8 set at 4mm<2> and the diameter of the lens 6 set at 50mm respectively.  Under such conditions, the quantity of light incident on the sensor 8 is kept within a 0.2% range and substantially constant even though the distance between the supporter 2 and the lens 6 varies within a 0.8 to 1.2cm range.
Patent JP-H0822925-A (JP)
Title: Leading out structure of transformer
Inventor: ITABASHI MASAYUKI
IPC: H01F27/04
Filed: 1994-07-06
Abstract: PURPOSE:To make an equipment compact by a method wherein a leading out board of a single phase transformer arranged on lower side is extended up to the single phase transformer coil arranged on upper side passing through a gap between said upper side coil and a sidewall to be connected to a bushing. CONSTITUTION:Another single phase transformer coil 3a is arranged on a single phase transformer coil 2a to be contained as one three phase transformer 1 in a tank 10. Next, a rectangular sectional leading oat board 6 led out of the coil 2a of the single phase transformer arranged on the lower side is extended up to said coil 3a passing through a gap between said coil 3 and a sidewall of the tank 10. At this time, this extension is performed as if the wide surface of the leading out board 6 and the sidewall of the tank 10 were opposing each other. The leading out board 6 thus extended is connected to one end of a wire with both ends fitted for pressure fixing terminals by tightening a bolt 8 and nut 9. Accordingly, the tank 10 need not be especially enlarged for the connecting bolt 8.
Patent JP-H0927818-A (JP)
Title: Data communication system
Inventor: MATSUDA HITOSHI
IPC: H04L12/40
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To detect that a moving slave station goes in out a communication range of a master station. SOLUTION: In this data communication system where plural slave stations 11-14 moving on a track in a prescribed arranged order and entering or leaving from a communication range of master stations 21-23 and the master station 21-23 adopt the polling system, addresses arranged in an arithmetic progression are set in advance to each of the slave stations 11-14, and each of the master stations 21-23 sends a slave station detection signal denoting a lowest limit address and a slave station detection signal denoting a highest limit address among addresses of the slave station in existence to the slave station in existence its own communication range in addition to a usual polling signal.  The slave stations 11-14 entering the communication range of the master stations 21-23 return an acknowledge signal including an address of its own station only when its own station number differs by one from the address included in the slave station detection signal received from the master stations 21-23.
Patent JP-H06343662-A (JP)
Title: Wheel chair with variable attitude
Inventor: BAN HAJIME
IPC: A61G5/00
Filed: 1993-06-08
Abstract: PURPOSE:To facilitate bathing, etc., in a slope bathtub by placing a chair body consisting of front legs, seat bottom, and seat back on a four-wheel dolly in such a way as swingable round the front leg bottom, and thereby making it possible to change from the form of wheel chair to the form lying aside while the handicapped or sick riding as he should be. CONSTITUTION:When changing-over is made from the ordinary form as wheel chair to the reclining form, first a brake rubber pad within a brake 21 is put in pressure contact with the ground surface by stamping of a brake pedal, and the tail of an elongating member installed in a dolly 1 is grounded fast. In this condition, a handle 16 is grasped together with a lock lever 17 and depressed while a gas spring 14 equipped with lock is unlocked, and the chair body 2 is transferred to the inclining attitude round a tiltable rotary shaft 8. Associate therewith the rear legs 6 are sunk, and the dolly 1 is pout in relative movement ahead through the elongating member. Then the gas spring 14 is locked by loosening the grip of the lock lever 17 in any inclined attitude, and the chair body 2 is fixed in the attitude at the time.
Patent JP-S5799427-A (JP)
Title: Vehicle seat
Inventor: KANAI TAKASHI
IPC: B60N2/90
Filed: 1980-12-12
Abstract: PURPOSE: To enable a seat for three to be changed to a seat for two, by incorporating, in the middle portion of the seat back of the seat, a movable member which is respectively set in a position where it is substantially flush with the surface of the seat back of the seat and in a position where it bulges from the surface of the seat back of the seat.  
     CONSTITUTION: A seat for three has a seat back provided with a bulge portion 3 in its middle portion, which is normally depressed so that three persons may seat thereon. A pad receiving plate 14 is bent in a dog-leg shape so that it deflected forward from a hinge 3, when the front end of a controlling pull handle 16 projecting out from the outer skin 5 on the surface of the seat back 2 is strongly pulled at the above-mentioned stage. Therefore, a movable pad 17 is pushed out forwardly so that the corresponding portion of the outer skin 5 is pressed for bulging it toward the front side. Further, inclined edge pieces 15, 15' at both sides of the pad receiving plate 14 slide along the end portions of inclined pieces 10, 10' of a retainer plate 12, and then are finally engaged in engaging step portions 11, 11', thereby the bulge portion 3 is formed and sustained for arranging the seat for two. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0228092-A (JP)
Title: Synthetic resin-made water vehicle
Inventor: NAKAMURA HIROSHI
IPC: B63B35/73
Filed: 1988-07-15
Abstract: PURPOSE:To reduce intrusion of seawater into an operator's seat by integrally connecting at least an upper surface of a riseup part in a ship body side from the bow part of an upper hull to be tilted downward toward a position appearing in the peripheral edge of a ship body. CONSTITUTION:In a synthetic resin vehicle 1, the sideward of a ship body 5 rises from a bow part of an upper bull 3, constituting a deck part, in order to provide a plower-like (wave plowing) function, and at least an upper surface B of this riseup part forms a slope so as to tilt downward toward a part appearing in the peripheral edge of the ship body 5. In this way, pouring seawater and lakewater in the deck part during advancing of the ship body 5, in the rearward movement, are removed to the outer by the upper surface B, tilting downward toward the outside, and an outer side surface C. Accordingly, a pouring amount of seawater and lakewater on a foot of an operator can be reduced, and an uncomfortable feeling can be reduced.
Patent JP-H0342398-A (JP)
Title: Water jet propulsion device
Inventor: MATSUMOTO OSAMU
IPC: B63H11/11
Filed: 1989-07-06
Abstract: PURPOSE:To reduce the size of the whole of constitution by a method wherein, in a device having a deflector for steering mounted to the tip of a nozzle for propulsion, a biparting type bucket to switch forward and reverse by opening and closing a front part in the injection direction of a jet water flow is mounted inside the deflector. CONSTITUTION:A water drum 12 approximately in a triangle as seem from a side is mounted to the rear end of the bottom part of a ship hull 11, and a water feed port 13 is formed in the bottom part thereof, and a delivery port 14 in the rear thereof. An impeller case 15 is mounted in a manner to cover the delivery port 14 in the rear part of the water drum 12, and a nozzle 16 is mounted to the rear part thereof. An engine 17 is mounted in the ship hull 11, and the rear end part of a driven shaft 18 coupled to the output part of the engine is coupled to an impeller 19 in an impeller case 15. A cylindrical deflector 20 is mounted in a manner to cover the outer periphery of the rear end of the nozzle 16, and a reverse bucket 23 formed with upper and lower buckets 21 and 22 is mounted to the interior of the deflector. Through execution of operation such that the two buckets 21 and 22 are closed, a water flow is deflected to the front side to effect reverse.
Patent JP-H0923764-A (JP)
Title: Apparatus for driving tunnel mulching post
Inventor: FUJIKI SHIGETOSHI
IPC: A01G13/02
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for driving a tunnel mulching post, capable of surely holding the post and enabling the holding and driving of a straight post as well as an arched post. SOLUTION: This tunnel mulching post driving apparatus 1 is provided with a post-holding part 11, 17 capable of holding a post P and a post driving part 15 to drive the post into the ground. The post-holding part 11, 17 is composed of a receiving part 11 to receive a longitudinal end of the post P and a supporting part 17 positioned above the receiving part 11 to support the middle part of the post P in such a manner as to position the other longitudinal end of the post P slantly above the received end of the post.
Patent JP-S6068060-A (JP)
Title: Air purifier
Inventor: TANAKA MITSUO
IPC: B03C3/66
Filed: 1983-09-26
Abstract: PURPOSE:To purify the air without providing a special high-voltage electric power source to the body of the purifier by utilizing a high-voltage electric power source used for OA instruments as the power source for the air purifier. CONSTITUTION:A DC electric power source 9 is internally provided to an OA instrument such as an electronic copying machine 1. And an air purifier 3 is provided with a discharge electrode 7 and two electrode plates 8 and 18. The discharge electrode 7 is electrically connected to the power source 9 of the copying machine 1, and the electrode plates 8 and 18 are earthed. Since the air purifier can be operated by the high-voltage power source of the OA instrument, the cost of the device can be remarkably reduced.
Patent JP-H10115672-A (JP)
Title: Semiconductor circuit system, inspection method for semiconductor integrated circuit and producing method for the inspection series
Inventor: OTA MITSUHO
IPC: G06F11/22
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To enable detecting with distinction between the malfunction in a logic circuit in MT(multi threshold)-CMOS semiconductor integrated circuit and the malfunction outside the logic circuit. SOLUTION: Between a power source terminal 10 and a ground terminal 11, logic blocks 7a and 7x are arranged. In each logic block 7a to 7x, logic circuits 5a to 5x provided by low threshold value transistors are provided, and between the logic circuits 5a to 5x and the source terminal 10 and the ground terminal 11, high threshold value transistors, pHVth-Tr 1a to 1x and nHVth-Tr 2a to 2x are arranged. When inspection signal Sdt for inspecting external wiring of the logic circuit and HVth-Tr is received, each HVth-Tr is controlled to off-state by a state controller 6 and the current between each of the terminals 10 and 11 is measured so that bad ones due to malfunctin of HVth-Tr or short of wiring can be detected.
Patent JP-S6238065-A (JP)
Title: Telephone call reply equipment
Inventor: UCHIUMI MASAO
IPC: H04M1/64
Filed: 1985-08-13
Abstract: PURPOSE:To prevent a person from being aroused out of sleep unnecessarily due to a wrong dialing especially at midnight by sending a reply message automatically to a caller when a call comes and replying the call only when the caller has a will for talking consecutively further. CONSTITUTION:A replay tape deck 2 started by a control circuit 4 sends the 1st reply recorded in advance on trunk lines L1, L2 via a transformer 11 and stops at the state. When the 1st setting time of a timer circuit 5 elapses or it is checked whether or not a call detection circuit 1 detects that a caller opens the trunk lines (caller hooks on), and when the 1st setting time by the timer circuit 5 elapses, the timer circuit 5 starts a voice circuit 6 to output a call tone via a speaker 7 and to inform the presence of a call from the trunk lines L1, L2.
Patent JP-H0227721-A (JP)
Title: Polishing device for semiconductor wafer
Inventor: TSUKAHARA MASARU
IPC: B24B37/04
Filed: 1988-07-15
Abstract: PURPOSE:To measure flatness during the actual polishing work of a polishing surface plate, and to improve the dimensional accuracy of a semiconductor wafer by providing a monitor means monitoring the surface state of the polishing surface of the polishing surface plate during the polishing work in a noncontact manner. CONSTITUTION:A sensor 7 for measuring flatness is arranged in the radial direction of a surface plate 1 just above the polishing surface 2 of a polishing surface plate 1. The sensor 7 is connected to a flatness monitor device 8, and both the sensor 7 and the flatness monitor device 8 constitute a monitor means. A controller 9 conducts required arithmetic processing on the basis of the result of the measurement of flatness with time from the sensor 7 and the device 8, and secularly sets the optimum conditions of polishing of the polishing surface 2. Accordingly, dimensional accuracy including the flatness of the surface to be polished of a wafer is improved.
Patent JP-H0712384-A (JP)
Title: Operation controller for air conditioner
Inventor: SUZUKI KAZUHIRO
IPC: F24F11/02
Filed: 1993-06-25
Abstract: PURPOSE:To set a room temperature to a desired temperature regulated state at an ON timer setting time irrespective of a size, a structure of a room to be air conditioned. CONSTITUTION:The operation controller for an air conditioner comprises temperature difference detecting means 5 for detecting a temperature difference between a set temperature and a room temperature when it becomes an ON timer setting time set by ON timer setting means 1, and altering means 7 for altering an operation starting time of next ON timer operation in response to the detected difference.
Patent JP-H0466644-A (JP)
Title: High tensile strength steel excellent in plating crack resistance and its manufacture
Inventor: SAKUI ARATA
IPC: C22C38/00
Filed: 1990-07-06
Abstract: PURPOSE:To provide a steel with high tensile strength and to reduce its plating crack sensitivity by subjecting a low carbon steel to hot rolling under specified conditions, executing hardening to allow strains to remain on the surface and executing tempering to form the structure of only the surface layer into a ferritic one. CONSTITUTION:A low carbon steel or a low carbon low alloy steel is worked in an unrecrystallized austenite range and its thereafter subjected to hot rolling at >= the Ar3 rolling finishing temp. Immediately, this steel is hardened into a one having a structure essentially consisting of bainite or bainite and martensite. After the hardening, if required, the steel is subjected to tempering treatment and is subjected to cold or warm working to allow strains by the amt. exceeding transformation strains or thermal strains to remain on the surface. After that, the steel is tempered at >= the Ac1 point or is subjected to stress relief annealing to form the structure of only the surface layer part into a ferritic one and to regulate its hardness to <=210 in Hv 10kg. In this way, the steel excellent in plating crack resistance can securely be obtd., and the limitation in manufacturing large structures can be solved.
Patent JP-H0341750-A (JP)
Title: Transistor arrangement
Inventor: KUSABA RITSU
IPC: G06F17/50
Filed: 1989-07-10
Abstract: PURPOSE:To obtain the highly integrated arrangement automatically in a short time by performing any of the processing for taking out an diffusing island out of wire connecting information, the processing for providing a wiring pattern for every block, and the processing for improving the arrangement of the blocks based on the individual evaluating function. CONSTITUTION:Parts where the diffusion of one transistor agrees with the diffusion of the other transistor are made common based on the connecting information of transistors. Thus, the assembly of the transistors having the tight connecting relationship is taken out as one block. The diffusing area and the wirings can be reduced by making the diffusion common, and correspondence with logic gates can be readily achieved. The wiring in the selected block is individually provided. Therefore the wirings is not performed after the determination of the arrangement all together. The wiring in a part wherein the wiring distance is short in the block can be performed in high priority. The lateral width of the required cell and the lead-out direction of an outer terminal can be specified. The cell in compliance with the specifications can be formed. The length of the virtual wiring between the nets including the outer terminals is made to be the evaluating function of the layout. The improvement and the inversion of the blocks in the longitudinal direction and in the lateral direction are prepared for the evaluation functions for the layout improvement individually.
Patent JP-S6154944-A (JP)
Title: Printing head
Inventor: NAGASAKI TAKAYA
IPC: B41J2/275
Filed: 1984-08-27
Abstract: PURPOSE:To make high speed printing possible, by moving a spring holder so that strong deflection force is generated in a return spring only when an armature returns. CONSTITUTION:When current is not applied to an attraction core 8, a spring support 6 is located toward the top of print wire 5 with, for example, a driving spring 9 and is in no contact with an armature 4. Then, when current is applied to a coil 3, the armature 4 is attracted to a yoke 2 and the print wire 5 rapidly moves downward and operates printing. After printing with the print wire 5, current is applied to a driving coil 10 and the spring holder 6 is adsorbed to the attraction core 8 and touches the armature 4. Then, when the current to the coil 3 is disconnected, the armature 4 quickly carries out returning operation by the reaction force of a return spring 7. Because the armature 4 does not receive the reaction force with the return spring 7 thus when the armature 4 is attracted, the speed of print wire 5 can be raised high. Further, because the rigidity of return spring 7 can be raised high, the returning thereof can be carried out quickly.
Patent JP-H1124209-A (JP)
Title: Film unit with lens
Inventor: NEGISHI KENJI
IPC: G03C3/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent object light reflected on a film surface from entering the inside of a film roll chamber. SOLUTION: The back surface of a main body base part 41 is provided with a pair of guide rails 42 and 43 abutting on both side edge parts of a photographic film 26 in parallel. A light shielding belt 45 which is extended in the width direction of the film 26 and whose height is identical to the rails 42 and 43 is arranged between an aperture 28 and the film roll chamber 27 by being continued between the rails 42 and 43. Then, a gap communicating with the chamber 27 from the aperture 28 between the surface of the film 26 supported on the rails 42 and 43 and the back surface of the base part 41 is blocked by the belt 45.
Patent JP-H0464291-A (JP)
Title: Mounting method for electronic component
Inventor: IZUMIDA KEIZO
IPC: H05K13/04
Filed: 1990-07-04
Abstract: PURPOSE:To energy-conserve, to automate and to accurately mount in a high density electronic components by automatically correcting mounting data. CONSTITUTION:A board mark of a board to be mounted according to set mounting data is recognized by a camera, and the board is correctly positioned. Then, a land 7 corresponding to the mounting position of each electronic component is recognized by a camera 6. Then, a window of the size of the component to be mounted at a position indicated by mounting data on an image of the imaged land 7 is designated, the area 9 of the land 7 superposed in the window is measured, and the center of the previous window is moved so that a difference of the areas of two positions becomes less than a predetermined value thereby to obtain a suitable component mounting position. Then, a difference between the component mounting position and a component mounting position with the data is obtained, and used as correction data for the mounting data. The component is mounted on one side surface by the automatic correction to energy-conserver and to automate the mounting of the deformed board on a rear surface to be accurately mounted in a high density.
Patent JP-H0343461-A (JP)
Title: Naphthalocyanine and information recording material using the same
Inventor: ITO NAOTO
IPC: G02F1/13
Filed: 1989-07-12
Abstract: NEW MATERIAL:A compound of formula I [Met is Si(IV), Sn(IV), Ge(IV) or Ti(IV); Y<1>-Y<4> are alkyl, aryl, aralkyl, amino, etc.; R and R' are (cyclo)alkyl or aryl; P, Q, R, and S are 0-6]. EXAMPLE:A compound of formula II. USE:Useful for preparing photorecording media, photocards, etc. The compound has good compatibility with resins or solvents and is reduced in the wavelength dependency of the reflectance thereof when formed into a thin film. PREPARATION:A silanol compound of formula III is reacted with an acylating agent such as 2-ethylhexanoic acid chloride in the presence of a base such as pyridine. The compound of formula III may be prepared from the reaction product of a compound of formula IV with a compound of formula V.
Patent JP-S6420879-A (JP)
Title: Expression change toy
Inventor: KANDA SHUICHI
IPC: A63H33/22
Filed: 1987-07-16
Abstract: PURPOSE: To quickly change expression or the like by constituting a toy of a standing solid object and spectacles, providing plural expressions, patterns or the like on the standing solid object, coloring it with different colors with every its expression and pattern, and arranging left and right two colored transparent members having the same colors as the different colors on the spectacles. CONSTITUTION: A toy is composed of a standing solid object A and spectacles B, and plural expressions, patterns or the like are provided on the standing solid object A, and its whole or at least a part is colored with mutually different colors or different system colors with every collective expression and pattern. Left and right two colored transparent members (a and b) having the same colors as respective colors of the different colors or the different system colors are arranged on the spectacles B. When this standing solid object is looked by each one eye using the spectacles, a change and the restoration of expression or the like can be quickly and easily enjoyed without exerting any action on a medium having expression and a pattern, and it can be freely maintained.