baber/WOPTO huggingface dataset:
Patent JP-S63167601-A (JP)
Title: Travel control system for moving device
Inventor: TANIZAWA SHUICHI
IPC: B61L25/02
Filed: 1986-12-27
Abstract: PURPOSE:To prevent an accident by providing a moving device with information of a sequence of addresses along a traveling route, and stopping it in emergency if the read address disagrees with sequence of addresses. CONSTITUTION:A traveling route is divided by address code plates 18. Each moving device 1 receives MAP information from the base through a multiplex signal transmitting master station, a signal line 9 and a multiplex signal transmitting slave station 8, and stores it in the memory of a controller 7. When the device 1 travels, an address No. reading function 6 sequentially reads address No. from passing each code plate 18. It collates the read address No. to the information of the device 1, and stops the device 1 at the place in emergency as a reading mistake when it is not the address No. to be applied next.
Patent JP-H04183773-A (JP)
Title: Sterol cinnamate-type ultraviolet-shielding agent
Inventor: NAKAJIMA JUN
IPC: C09K3/00
Filed: 1990-11-19
Abstract: PURPOSE:To provide the subject shielding agent containing a specific compound such as lanosteryl cinnamate as an active component, protecting the skin and hair from harmful ultraviolet ray and useful in the field of cosmetics. CONSTITUTION:The objective shielding agent contains at least one kind of compound selected from (A) lanosteryl cinnamate of formula I, (B) dihydrolanosteryl cinnamate of formula II, (C) cholesteryl cinnamate of formula III and (D) dihydrocholesteryl cinnamate of formula IV. The agent is preferably compounded in an amount of 0.1-5wt.% to a cosmetic such as cream, milky lotion, face powder, foundation, cheek rouge, lipstick, hair oil, hair cream, set lotion, hair spray and hair-styling gel.
Patent JP-2001133548-A (JP)
Title: Current-rip detector
Inventor: SHINOHARA OSAMU
IPC: G01P13/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a current-rip detector capable of easily confirming the position of a current rip of a tidal current. SOLUTION: An ultrasonic wave transmitted from a transducer 20 is reflected on a target to come back as a reflecting echo Wr and is received by the transducer 20. A tidal current computing part 34 obtains the frequency of the reflecting echo Wr and computes the flow velocity of a tidal current on the basis of the frequency. A differential computing part 74 differentiates the flow velocity of a tidal current by depth to obtain a differential value. These flow velocity of the tidal current and its differential value are sent to a display part 78 and displayed on the display part 78. In this case, the differential value is expressed by the luminance.
Patent JP-S63163189-A (JP)
Title: Rechargeable electronic clock circuit
Inventor: KIYONO YOSHIHIKO
IPC: G04G3/00
Filed: 1986-12-25
Abstract: PURPOSE:To prevent erroneous recognition of time, by adding an oscillation start detection circuit and a step motor driving stop signal generation circuit in addition to a power source voltage detection circuit to notify a user of the stoppage of a time piece while getting a restart. CONSTITUTION:An electronic circuit outputs a power source voltage detection signal (c) with a power source voltage detection circuit 7 as a power source voltage (a) falls below a certain voltage value near the min drive voltage of a step motor set thereby 7. Receiving the signal, a latch 30 within a step motor drive stop signal generation circuit 9 outputs 'L' while 'H', is held with a latch circuit composed of NOR circuits 32 and 33 through a NAND circuit 31 to bring a step motor drive stop signal (e) to 'H'. Once reaching the 'H' level, the step motor drive stop signal (e) goes to 'L' level with the resetting of the NOR latch circuits 32 and 33 by an external resetting signal (g) alone. This enables the driving of the step motor.
Patent JP-2000143112-A (JP)
Title: In-pit work floor device for elevator
Inventor: SAKAI RYUICHI
IPC: B66B5/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an in-pit work floor device for an elevator which can perform work surely and efficiently even in the case of the columnar cylinder of an oil buffer. SOLUTION: This in-pit work floor device for an elevator is constituted of: a fitting rubber 10 provided on the outer periphery of an oil buffer 4, winding chains 11 for fixing the rubber 10 to the buffer 4, a fitting mount 12 fixed to the chains 11, a horizontal footboard 13 fixed to the mount 12, and a work floor 9 composed of a supporting leg 14 provided on the lower surface of the footboard 13.
Patent JP-H02161574-A (JP)
Title: Method and device for paint out outline font constituting character for each element
Inventor: ITO AKIRA
IPC: G06T11/20
Filed: 1988-12-15
Abstract: PURPOSE:To simplify the movement and correction of a character and to prevent a part of the character from being left unpainted by forming a buffer memory for one character and a buffer memory for one element. CONSTITUTION:A character or an element to be stored in the buffer memory 4 or 5 is processed by the function of an arithmetic circuit 6 as follows. Namely, whether the vector direction of an intersecting part between the outline of the character or the element and a scanning line is positive or negative is decided. A value '+1' is outputted when the vector direction is positive or '-1' is outputted in the case of a negative vector direction and the output value is added. In the case other than the added result is '0', a dot signal '1' is outputted and the inside of the outline of the character or the element is painted out with black. When the added result is '0', a dot signal '0' is outputted and the outside of the outline of the character or the element is painted out with white.
Patent JP-H08227195-A (JP)
Title: Method and apparatus for improvement of registration in black-first press
Inventor: JIEFURII JIEI FUOOKINZU
IPC: G03G15/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To attain a high contrast on the black separation in particular having a low contrast between black toner grains and a photoreceptor belt. SOLUTION: An optical contrast is attained between an image carrying medium 10 and multiple marking materials in this method. This method is provided with a stage image-forming the first image forming pattern on the image carrying medium 10, a stage developing the first image forming pattern with black toner, a stage image-forming the second pattern at least partially on the first image forming pattern, and a stage developing the second pattern with toner grains other than black toner grains and generating a high contrast displaying the relative registration between the first pattern and the second pattern in the geometrical voids of the first pattern.
Patent JP-H02161479-A (JP)
Title: Fixing device for copying machine
Inventor: UMEMURA KAZUHIKO
IPC: G03G15/10
Filed: 1988-12-15
Abstract: PURPOSE:To prevent environmental deterioration by providing a fixing roll pair for fixing toner on transfer paper and a removing means which removes carrier liquid adhering to the transfer paper. CONSTITUTION:An unfixed toner picture is formed on the transfer paper 7 by using liquid developer which is composed by dispersing toner in the carrier liquid. When the transfer paper 7 reaches a liquid absorbing roll 4, the carrier liquid adhering to the transfer paper 7 is absorbed by the absorbing roll 4. The transfer paper 7 carried between a heating roll 1 and an auxiliary fixing roll 3 is heated by the heating roll 1. Therefore, the toner on the transfer paper 7 is heated to promote the evaporation of the carrier liquid and the fixing of the toner picture, and the diffusing carrier liquid is thus reduced. Thereby, the environmental contamination can be reduced.
Patent JP-H10163943-A (JP)
Title: Communication system
Inventor: SHIOSAKI RIE
IPC: H04L12/18
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of reducing power consumption without increasing the polling time. SOLUTION: A master station 2 transmits a multi-address message to plural repeater stations 3-5 with a time interval informed beforehand and the respective repeater stations 3-5 which receive it transmit information to the master station with a predetermined time interval. The master station 2 supplies power to a transmission processing part at least for the time required for the transmission of the multi-address message and the power is supplied to the transmission processing part for a period required for receiving the multi-address message and transmitting the information in the respective repeater stations 3-5. For the respective time intervals for transmitting and receiving the information by the respective repeater stations, the respective repeater stations 3-5 are informed from the master station 2 at the time of starting this system.
Patent JP-H06160365-A (JP)
Title: Measuring method and device for negative ion contained in condensate of condensate circulation system
Inventor: ISHIKAWA HIROYUKI
IPC: G01N30/08
Filed: 1992-11-25
Abstract: PURPOSE:To measure negative ion concentration contained in sample water with precision and high sensitivity by removing ammonium ion in the sample water at a pre-stage of a concentraation process. CONSTITUTION:An ammonium ion removing column 2 to which a sample water containing ammonium hydroxide and a trace amount of negative ion, for example chlorine ion, is supplied from a sample pump 1, ejects NH<+>4 in the sample wter out of system, so that the sample water containing a trace amount of Cl<->, from which NH4OH has been removed, is made to flow out. In a concentration column 4, a negative ion exchange resin adsorbs the Cl<->, and carrier water is ejected out of system. Then, it is supplied with cluate and after adsorption and concentration elutes the Cl<-> into a separation column 6. While the column 6 is supplied with water, the ions in the sample water whose affinity with the exchange resin is small (Cl<->) get out late. According to this flow-out order, a suppressor 7 converts the eluate into carbonic acid for ejecting Na<+> out of system, so that the water containing Cl<->, as high conductive HCl, is ejected. This is measured (10), and by comparing it with an analytical curve, chlorine ion concentration is measured (11).
Patent JP-H08297602-A (JP)
Title: Disc access method for distribution of multimedia and video information according to request via wide-area network
Inventor: JIYATSUKU ROORENSU KOUROHERISU
IPC: H04N7/173
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To distribute multimedia video data from a server to plural clients connected with a communication network. SOLUTION: Even when a stripe has a variable length, previously processed videos and multimedia data packets are striped across plural disks 61 by fixed reproducing time units. For distributing plural video streams or continuous media streams, access to the disks 61 in an array 60 is simultaneously performed so that each kind of disk 61 can perform access to the videos or multimedia data for each kind of stream in applied instance. Access to the disks 61 for reading continuous media files is periodically scheduling-processed, and the cycle is made equal to the reproducing time of the stripe. A disk space is allocated by cylinder units, and the video stripe in a variable size is stored in a pack format, so that the disk storage device can be efficiently used.
Patent JP-H07169766-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YAMAGUCHI YASUO
IPC: H01L21/321
Filed: 1993-12-15
Abstract: PURPOSE:To obtain a semiconductor device which can lower the resistance of an electrode for external connection and to obtain its manufacturing method. CONSTITUTION:An IC chip 1 is arranged in metal molds 6 in such a way that protrusion parts 6a come into contact with electrode pads 2, and a sealing resin 4 is injected and hardened. Then, the IC chip 1 is sealed wholly with the sealing resin 4, and opening parts 7 which open the electrode pads 2 are formed. After that, a solder plating operation is executed, solder is precipitated on the electrode pads 2, and electrodes 8 for external connection are formed.
Patent JP-H09163404-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MORI JUNJI
IPC: H04N5/95
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To simply correct a jitter of a reproduction signal due to uneven rotation of a drum or the like by using a clock signal having a frequency corresponding to an output voltage of a phase comparator generated by an FM modulator. SOLUTION: A phase comparator detector 11 provides an output of a specified voltage when there is no phase difference between an output (a) of a synchronization separator circuit 10 and an output (b) of a reference oscillator circuit 12, an output of a voltage tower than the specified voltage when the phase of the output (a) of the synchronization separator circuit 10 is advanced more than the phase of the output (b) of the reference oscillation circuit 12, and an output of a voltage higher than the specified voltage when the phase of the output (a) of the synchronization separator circuit 10 is delayed more than the phase of the output (b) of the reference oscillation circuit 12 conversely. The output voltage is given to an FM modulator 13, which generates a frequency corresponding to the received voltage, that it, in which the voltage is converted into a frequency.  When the input frequency is higher the delay amount is small and when the frequency is lower. the delay amount is increased by using the oscillating clock signal for a clock signal to drive a delay element 4.
Patent JP-H02161382-A (JP)
Title: Video display circuit for radar
Inventor: JINNAI MASAYUKI
IPC: G01S13/44
Filed: 1988-12-14
Abstract: PURPOSE:To contrive the decrease of an azimuth error of a digital beam forming radar by using a monopulse coefficient generator for generating a variable value, based on beam directional azimuth information of an antenna, and selecting a monopulse coefficient. CONSTITUTION:When a beam pattern of a digital beam forming (DBF) antenna 1 is different by the directional direction, a monopulse coefficient outputted from a monopulse coefficient generator 7 is made variable, based on azimuth information from an azimuth information generator 6, and a monopulse coefficient by which an error of a video display becomes small is selected, and stored in a monopulse coefficient use register 8. Subsequently, when a reflecting signal is inputted from a target to the antenna 1, with respect to patterns of the sum and a difference of two pieces of beam patterns, a difference signal/a sum signal are detected by a DELTA/SIGMA detector 4 through a SIGMA receiver/a DELTA receiver 2, 3, respectively, multiplied by the monopulse coefficient stored in the register 8 by an angle correction computing element 5, and a deflection angle correction quantity from a beam nose angle is derived from a prescribed approximate expression. In such a way, an azimuth error can be decreased.
Patent JP-H01159152-A (JP)
Title: Table driving device
Inventor: TSUBOI TERU
IPC: B23Q5/40
Filed: 1987-12-14
Abstract: PURPOSE:To straightly slide a table along a guide surface without being influenced by the error of a feed screw by setting the bearing rigidity of a static pressure bearing for supporting the both edge parts of a feed screw lower than the rigidity of the static pressure bearing for a slide guide surface. CONSTITUTION:When an output shaft 35 is revolved by a feed motor 5, said revolution is transmitted to a feed screw 3 through a joint 36, transmission shaft 31, and a flexible coupling 33. When the output shaft 35 is vibrated, said vibration is transmitted to the shaft 31, but said shaft 31 is prevented from vibration, since said shaft 31 is held with high precision by a rolling bearing 32. Therefore, the influence of the vibration of the shaft 35 onto a screw 3 is suppressed. Though a slide table 2 is slid by the screw 3 and a nut 8 by the revolution of the screw 3, each bearing rigidity of the static pressure bearings 6 and 7 for supporting the both edges of the screw 3 is set lower than the rigidity of a static pressure bearing for a slide guide surface 1a, and revolution is transmitted onto the screw 3 through the coupling 33, and the screw 3 can be floated freely in the radial direction, and the table 2 can be slid straightly without being influenced by the error of the screw 3.
Patent JP-S63166606-A (JP)
Title: Bias tire for truck and bus
Inventor: KAMIMURA HIDEAKI
IPC: B60C11/04
Filed: 1986-12-27
Abstract: PURPOSE:To attempt improvement of traction performance and prevention deflected abrasion by forming two stripes of zigzag main grooves and two stripes of auxiliary grooves of the identical shape of smaller width than main groves on their outside on the tread central part, and forming a specific cut-off part at each of protruding angled ends of the crown parts of the both sides of the main and the auxiliary grooves. CONSTITUTION:Two stripes of zigzag-shaped main grooves 3 and two stripes of zigzag auxiliary grooves 4 whose width is smaller than the main grooves 3 are formed on the central part of a tread part, and each of protruding angles ends 8 of the crown parts 6 and 6 of their both ends, shown by  abc is cut off. The side bc is parallel with the tire circumferential direction and is a cut-off starting end edge 9, and the slanted surface with the sides bd and cd located on the side wall of the main grooves 3, namely,  bcd is cut off to form a cut-off ending end edge 10. And a recession part 12 of a rectangle in the lateral direction in the plane view at the center of the cut-off starting end edge 9 is so formed that the three side walls end at the bottom parts of the main grooves. By this constitution, prevention of deflected abrasion and improvement of traction performance can be attempted.
Patent JP-H02160730-A (JP)
Title: Optically active compound
Inventor: KISHIKI HIROSHI
IPC: C07C255/37
Filed: 1988-12-14
Abstract: NEW MATERIAL:The compound of formula I [R is (substituted) 3-20C alkyl which may contain asymmetric carbon atom; X is single bond, O or S; A is 1,4-phenylene which may be substituted with 1-4 F atoms; Y is single bond, O or S; R' is (substituted) 3-20C alkyl containing asymmetric carbon atom]. EXAMPLE:Optically active 4-decyloxy-1-(1-methylpropyloxy)benzene. USE:A liquid crystal compound. PREPARATION:A compound of formula I wherein Y is O can be produced e.g. by reacting a compound of formula II (p is integer of 0-4) with a compound of formula Ts-O-R' (Ts is tolnenesulfonyl) in the presence of KOH.
Patent JP-H08141051-A (JP)
Title: Machine for collecting powdered tablet
Inventor: SANO SUSUMU
IPC: B07B4/08
Filed: 1994-11-25
Abstract: PURPOSE: To provide the superior machine for collecting powdered tablet which generates less chipped tablet in a small installation space. CONSTITUTION: The tablet carried from a receiving chute 21 is carried by a vibrating feeder 5 and then it is ejected to an ejecting chute 37 in a machine for collecting powdered tablet. Bucket-like paths 17 and 32 with many suction pores at the bottom are formed between the receiving chute and the entrance of the vibrating feeder and between the exit of the vibrating feeder and the ejecting chute. When a tablet is carried through the paths, the powder attached to the surface of it can be removed without chipped parts by sucking up powders from the many suction pores at the bottom of the paths.
Patent JP-H06144107-A (JP)
Title: Fitting structure of vehicle lamp
Inventor: SUZUKI KAZUO
IPC: B60Q1/04
Filed: 1992-10-30
Abstract: PURPOSE:To reduce the cost, keep the gap relation between two lamps constant, and improve the outward appearance when fitting a head lamp and a side lamp to a car body. CONSTITUTION:Side lamp fitting hole sections 21, 22 are formed on a lamp support plate 20 provided at the front section of a fender 8 and the front section of the fender 8 respectively. An insertion section 24 and a screw member 25 to be inserted into the hole sections 21, 22 are provided on a side lamp 2. A fastener 27 is provided on the fitting plate 26 of the side lamp 2 provided with the screw member 25, and a pin 29 to be inserted into the fastener 27 is provided on the head lamp 1. The side lamp 2 can be fixed when the insertion section 24 and the screw member 25 provided on the side lamp 2 are inserted into the hole sections 22, 21 of the fender 8. The head lamp 1 and the side lamp 2 can be integrally connected to a vehicle when the pin 29 provided on the head lamp 1 is inserted into the fastener 27 provided on the fitting plate 26.
Patent JP-H01157698-A (JP)
Title: Terminal equipment for remote control
Inventor: YAMADA YOSHINORI
IPC: H04Q9/00
Filed: 1987-12-15
Abstract: PURPOSE:To improve a workability by providing projecting by, to a relay unit, a boss to thrust-abut a short-circuit fitting and to open a blade rest spring gap at the time of mounting a relay unit to a terminal block. CONSTITUTION:When a relay unit 31 is mounted to a terminal block 21, a column blade 37 and a boss 51 are inserted through a column blade inserting opening 26 and a hole 50, and since the central part of a short-circuit fitting 48 is folded to the boss 51 side, a boss 51 is abutted to such a folding part 18b, and the short-circuit fitting 48 is separated from a blade rest spring 47 before the column blade 37 is inserting-connected to the blade rest spring 47. When the relay unit 31 is pushed in, the short-circuit fitting 48 is entirely separated at a distance by the boss 51, and the pin blade 37 is inserting-connected to the blade rest spring 47. Namely, a load side is opened, and the blade rest spring 47 is connected to the relay contact of the relay unit 31. Thus, a necessity to insert a short-circuit bar can be eliminated, and the workability can be improved.
Patent JP-H01156677-A (JP)
Title: Intermittent service life testing device for semiconductor element
Inventor: YASUIKE NORIYUKI
IPC: H01L21/66
Filed: 1987-12-15
Abstract: PURPOSE:To execute an acceleration test by connecting the load resistances of a large resistance value and a small resistance value in series to a semiconductor element to be tested so that both ends of the resistances of a large resistance can be short- circuited and giving alternately a high voltage application and a large current electric conduction to the semiconductor element to be tested. CONSTITUTION:Resistances R11-Rn1 of a small resistance value and resistances R12-Rn2 of a large resistance value are connected in series to semiconductor elements to be tested 41-4n, and also, contacts r11-rn2 are provided in order to short-circuit the resistances R12-Rn2 of a large resistance value. Moreover, power sources V1, V2 and contacts r01, r02 for giving a high voltage application and a large current electric conduction to these semiconductor elements 41-4n and resistances are provided. In this state, the semiconductor elements 41-4n are brought to ON/OFF control by a power source V3 and contacts r12-rn2, and the contacts r01, r02, and R11-Rn1 are controlled so that the large current electric conduction and the high voltage application are executed at the time of ON and at the time of OFF, respectively. In such a way, a semiconductor service life test having a large accelerating property can be executed.
Patent JP-H01198630-A (JP)
Title: Polyamide compound
Inventor: OKA HITOSHI
IPC: C08G73/10
Filed: 1988-12-15
Abstract: PURPOSE:To obtain the title readily producible compound having a constant number of structural units prepared by removing respective constant numbers of hydroxyl groups and H atoms. from a specific acetic acid and amino groups of an aliphatic or alicyclic diamine and linking the resultant structures with excellent heat resistance, mechanical characteristics, etc. CONSTITUTION:The aimed compound having 10-5,000 repeated recurring structural units prepared by linking a structure obtained by removing four hydroxyl groups from 2,3,5-tricarboxy-cyclopentane-acetic acid to a structure prepared by removing four H atoms. from two amino groups of an aliphatic or alicyclic diamine. The aimed compound is suitable as films, adhesives, coatings, etc., for high temperatures.