baber/WOPTO huggingface dataset:
Patent JP-H02185720-A (JP)
Title: Track jump controller for optical recording and reproducing device
Inventor: YAMADA KOICHI
IPC: G11B7/085
Filed: 1989-01-12
Abstract: PURPOSE:To stabilize the operation of a deviating means at the time of a track jump by adjusting the quantity of acceleration or deceleration automatically according to the quantity of advancing at the time of the jumping. CONSTITUTION:The width of acceleration pulses is controlled according to the time width t1 from the generation point of time of a jumping command signal to the point P of time when a tracking error signal based upon a center voltage becomes maximum, and the width of deceleration pulses is controlled according to the time width t2 from a zero-crossing point Q nearby the inflection point of the tracking error signal to the point O of time when the tracking error signal becomes minimum about the center voltage. Consequently, the operation of the deviating means at the time of the track jump is stabilized.
Patent JP-H06210929-A (JP)
Title: Printer fitted with bar code reader
Inventor: TSUJI TAKESHI
IPC: B41J21/16
Filed: 1993-01-18
Abstract: PURPOSE:To provide a printer capable of performing not only the printing to paper but also the reading of the bar code applied to the paper. CONSTITUTION:A bar code reader 3 is provided to the printer head 2 of a printer main body 1. The bar code reader 3 reads the bar code 12 showing the number applied to the cut form 11 of continuous form paper 10 to store not only the number of the cut form 11 but also the position of the bar code 12 in the cut form 1. Continuously, printing is performed by the printer head 2 and the corresponding relation of printing content to the number of the cut form 11 is stored. The reading of the bar code 12 of the next cut form 11 is performed based on the position of the previously stored bar code 12.
Patent JP-S57118937-A (JP)
Title: Riding rice-planting machine
Inventor: OOTSUBO HIROSHI
IPC: B60N2/00
Filed: 1981-01-16
Abstract: PURPOSE:To achieve the safe and slipless travelling, by locating the seat between a travelling wheel and a sleigh member thereby maintaining the weight of the ground load to be applied to said wheel and the sleigh member constant under riding and empty state. CONSTITUTION:An engine E is provided at the front end of the machine body while an operating seat 1 is provided at the rear, and a travelling wheel 2 is provided drivably and steerably while furthermore a pair of sleighs 3 cooperating with said wheel 2 to ground support the machine weight is provided at the rear. Under the condition where 70% of the total weight is applied on the wheel 2 while 30% is applied on the sleigh member 3, said wheel 2 and the sleigh  member 3 are fixed to the machine body while the operating seat 1 is located  such that the ratio between the distance L1 from the center of load P1 to the  grounding point P2 of the wheel 2 and the distance L2 from the center of load  P1 to the grounding center P3 of the sleigh member 3 will be approximately 3:7,  thus to maintain the ratio between the ground loads to be applied on the wheel  2 and the sleigh member 3 to be constant continuously.
Patent JP-S56104065-A (JP)
Title: Preparing device for ink particle
Inventor: YAMADA TAKEHIRO
IPC: B41J2/025
Filed: 1980-01-23
Abstract: PURPOSE:To obtain excellent ink particles including no particles of small diameter by setting the dimension of a nozzle so as for ink in the nozzle to perform fluid resonance at the double of frequency F in the device preparing F pieces of ink particles every second from a nozzle orifice by exciting the same at the frequency F. CONSTITUTION:The electromechanical transducing element 31 of a nozzle body 32 having a length of L is excited by an excitation wave 35 of frequency F, while pressurized ink is supplied to the nozzle body. On the occasion, when the nozzle orifice is small enough compared with the inside diameter of the nozzle body, the length of the nozzle is set by such a method as shown in the formula (where F is the excitation frequency of the excitation wave, C is the speed of sound transmitted through the ink fluid and n is an integer greater than 1), that is, so that ink 34 in the nozzle is made to perform fluid resonance at the double of the excitation frequency F. When the ink excited at F=100kHz and pressurized at a prescribed level is supplied, the ink particles jetted from the nozzle orifice grow with constrictions given periodically by the effect of excitation and thus the flying condition for preparing ink particles is realized in the wide range of operation condition without producing the particles of small diameter from the tip part of an ink column.
Patent JP-S62163397-A (JP)
Inventor: SUZUKI MICHI
IPC: H05K3/20
Filed: 1986-01-13
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-H06214449-A (JP)
Title: Electrophotographic device
Inventor: KAWANO YUZO
IPC: G03G15/01
Filed: 1993-01-18
Abstract: PURPOSE:To stabilize the formation of an electrostatic latent image formed on the surface of a photosensitive body and to always form an image with high quality. CONSTITUTION:When the developing roller of a developing device is made to abut on the photosensitive body, the developing device is moved toward the photosensitive body by starting the action of the contact/uncontact cam of the developing roller from a position P before the forward end part N of image data is moved to the position of the developing device. Then, the action of the developing roller is started at a position T where the developing roller is not brought into contact with the photosensitive body and the contact/ uncontact cam is stopped at a position Q thereafter. When the developing roller is separated from the photosensitive body, the contact/uncontact cam is actuated from a position R after the developing roller is passed through the backward end part O of the image data and the developing roller is stopped at a position U between positions M-S where the developing roller is not brought into contact with the photosensitive body. Then, the contact/uncontact cam is stopped at the position S. Thus, frictional force between the developing roller and the photosensitive body is prevented from being changed.
Patent JP-S63296419-A (JP)
Title: Intermittent reception period switching control system
Inventor: OTA YUJI
IPC: H04B1/40
Filed: 1987-01-16
Abstract: PURPOSE:To lower power consumption by allowing a radio telephone set to switch an intermission reception period to the extension mode when a signal other than the notice signal is not received for a prescribed time. CONSTITUTION:A radio connection device 5 sends a notice signal including position information to a radio telephone set 6 for each prescribed time. The radio telephone set 6 starts a reception period management timer of the radio telephone set when the talking is finished, confirms the state of reception and the state of transmitter other than the notice signal and when the transmitter of the radio telephone set is not turned on and does not receive a signal other than the notice signal for a prescribed time set by the timer, the reception period is extended. Since it is possible to switch the intermittent reception period of the radio telephone set dynamically in response to the actual talking frequency or the like, the effect of intermittent reception aiming at low power consumption further improved.
Patent JP-H09309893-A (JP)
Title: Neodiol phosphite ester and its polymer composition
Inventor: BAIKUNSU ESU PURABUFU
IPC: C08L101/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound which is a specific aromatic cyclic phosphite ester compound containing a neo-substituted carbon group, useful as an additive for a resin for improving characteristics such as heat stability, hydrolytic stability and change in color by ultraviolet light of a polymer.  
     SOLUTION: This new neodiol phosphite ester is shown by formula I [R 7  and R 8  are each a 1-6C alkyl; R 9  is a 1-12C alkyl; (m) is 0-5; X is a group of formula II (R 2  is a 1-12C alkyl; R 3  and R 4  are each H, a halogen or a 1-3C alkyl), etc.] and is added to a polymer so as to improve the characteristics such as heat stability, hydrolytic stability and/or change in color by ultraviolet light of the polymer. The compound is obtained by reacting a hydroxyaryl of formula III (e.g. 2,4-dicumylphenol) with a phosphorohalide of formula IV (Z is a halogen) (e.g. neopentyl glycol monochlorophosphite). 
     COPYRIGHT: (C)1997,JPO
Patent JP-S63175529-A (JP)
Title: Tdma satellite communication equipment with variable carrier power
Inventor: SABURI AKIO
IPC: H04J3/00
Filed: 1987-01-16
Abstract: PURPOSE:To obtain a system coping flexibly with even a request to different transmission quality by varying the power level of a burst to be transmitted depending on the condition of an opposite earth station and the content to be transmitted so as to attain the TDMA (Time Division Multiple Access) operation. CONSTITUTION:A signal from a satellite is received by an earth station device 32 and subject to processings such as demodulation at a communication terminal station equipment 34 and fed to a ground line 102 via an on-ground line connector 36. An attenuator 210 is provided to the input of a demodulator 608 and the output of an attenuator control circuit 216 controls the attenuation to control the input power level of the received carrier from the earth station equipment 32. Moreover, the attenuator control circuit converts the attenuator control information included in the burst time plan data into a signal controlling the attenuator directly and the control information 111 is added separately to the signal. Thus, the usable power of the satellite is used efficiency and a large effect is given onto the entire cost reduction of the satellite communication.
Patent JP-H05189264-A (JP)
Title: One-chip microcomputer
Inventor: FUKUI YOSHIMITSU
IPC: G06F11/22
Filed: 1992-01-16
Abstract: PURPOSE:To develop a one-chip microcomputer without newly developing an evaluation chip. CONSTITUTION:An evaluation system is constituted of the microcomputers 1 to 3 and address decision circuits 4, 5. In the microcomputer to be newly developed, the functional blocks 11 to 1n of the microcomputer 1, the functional block 21 of the microcomputer 2, and the functional block 32 of the microcomputer 3 are included. Addresses assigned to the functional block 22 of the microcomputer 2 and the functional block 31 of the microcomputer 3 overlap the addresses assigned to the functional blocks 11 to 1n of the microcomputer 1. When the functional block of the microcomputer 1 is accessed, the address decision circuits 4 and 5 send an access inhibition signal to each of the microcomputer 2 and the microcomputer 3 in order to prevent the functional block 22 or the functional block 31 from being accessed.
Patent JP-H10194637-A (JP)
Title: Cantilever type hydraulic elevator
Inventor: KAWASAKI MIKI
IPC: B66B9/04
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To easily maintain an upper part attitude of a car without any increase in weight of the car and in an area of an elevation path. SOLUTION: To one side of a ceiling plate of a car 3, fixing parts 5a of vibration stoppers 5A, 5B are fixed by means of bolts. In the vibration stoppers 5A, 5B, U-shaped supporting parts 5b are formed at the tips of the fixing parts 5a, and cushioning rubber seats 6 are fixed to the inner circumferences of the supporting parts 5b. In a groove part, of an upper beam 4 horizontally arranged between the upper ends of a vertical frame 1 raised on one side of the car 3, a pair of rectangular pipes 7 are stood so as to be welded to the upper beam 4. As the tips of the cushioning rubber seats 6 are brought into contact with the outer circumferences of the rectangular pipes 7, vibration of the upper part of the car 3 can be relieved by means of the vibration stoppers 5A, 5B.
Patent JP-S5599041-A (JP)
Title: Diagnosing apparatus for engine charging system
Inventor: MIKIO HIROYUKI
IPC: G01M15/00
Filed: 1979-01-24
Abstract: PURPOSE: To identify and indicate abnormal operation by thoroughly measuring working conditions of equipment in the charging system as loaded upon a vehicle employing a data processor.  
     CONSTITUTION: The voltage from an AC generator A terminal 40 is fed to a circuit 50 for determining the value of ripples at the charging, a circuit 51 for determining the width of the ripple width and a circuit 52 for determining the average charged value and then, the outputs of the circuits are transmitted to a data processor 55. On the other hand, the average voltage from the L terminal 41 is extracted 53 and fed to the device 55. The device 55 processes and computes the value and the width of ripples, the average charged voltage and the L terminal average voltage received and then, deliver the results to an indicator 56. The signal obtained from an ignition primary negative side terminal 42 through a signal shaping circuit 54 is used as the reference timing signal for determining the value of the ripples. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04238431-A (JP)
Title: Error correcting circuit
Inventor: YAGI TOSHIHARU
IPC: H04L1/00
Filed: 1991-01-23
Abstract: PURPOSE:To improve the reliability of an error correction system by outputting a buffer overflow gate signal from the time when a buffer overflow pulse is generated to a prescribed period which is larger than a data section where reception data is outputted as decoding data as it is. CONSTITUTION:A sequential decoder 1 inputs reception data whose error is corrected and encoded and a reception clock, and it outputs decoding data. When buffer overflow(BOF) is generated, the BOF pulse is generated. A counter 2 is set by the BOF pulse and an FF circuit 3 outputs the BOF gate signal when the reception clock is counted for a prescribed number. Thus, the highly reliable error correction system can be constructed by using the error correction circuit as a retransmission correcting system with the number of counting in the counter 2 as an appropriately large number.
Patent JP-S61165151-A (JP)
Title: Memory controlling system of data processor
Inventor: ANDO NORIYUKI
IPC: G06F12/06
Filed: 1985-01-17
Abstract: PURPOSE:To use effectively a prescribed logical memory space whose size is limited, by dividing the logical memory space into a common memory area and a bank memory area, and storing a common module and an individual module of a program, and only a bank control module in the bank memory area and the common memory area, respectively. CONSTITUTION:When assigning a memory, a common module 4 is provided in a bank memory area 2. In such a memory array, when executing a program, a main routine in a bank '0' is started first, and thereafter, individual modules 5-(n) are executed successively through a bank control module 3. Also, a call of the common module from the individual module is also executed through the bank control module 3. In this way, by storing the common module 4 in the bank memory area 2, a common memory area 1 can be reduced, and the bank memory area 2 is extended and widened, therefore, the storable quantity of the individual modules 5-(n) increases, and the utilizing efficiency of the memory becomes large.
Patent JP-H03215149-A (JP)
Title: Motor
Inventor: NAKAMOTO AKINORI
IPC: H02K11/00
Filed: 1990-01-17
Abstract: PURPOSE:To facilitate the break of an electric circuit and the replacement of a temperature fuse by equipping a temperature fuse box at one part of the cover cage of a stator part, and connecting the first temperature fuse capable of mounting and removal inside this box in series with a main coil for rotation and the second temperature fuse in series between an auxiliary coil and a capacitor for startup. CONSTITUTION:A temperature fuse box 7 is made at one part of a cover cage, which forms the stator part 1S of a motor 1, and inside the temperature fuse box 7, first and second temperature fuses 2A and 2B are inserted in fixing metal fittings 4 for free extraction. The first temperature fuse 2A is connected in series with a coil A for rotation, and a second temperature fuse 2B is connected in series between auxiliary coils B, C, and D for rotation and a capacitor C for startup.
Patent JP-H09196652-A (JP)
Title: Size measuring apparatus having contact
Inventor: SHIBUYA JUNJI
IPC: G01B7/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To enable reference alignment operation with a master to be easily performed even by a single person by making positions for operating a control handle for changing over a coupled state of an arm different for each arm. SOLUTION: When a rotation position of a control handle 22 is at 0 deg., both measuring arms 12, 62 are free to move, while at a position of 90 deg. only the upper arm 12 is locked. In addition, at a position of 180 deg., the lower arm 62 is also locked, so that both measuring arms 12, 62 are locked. Thus when a reference is to be set according to an outer diameter of a cylindrical master 1, first a contact of the upper arm 12 is brought into contact with the master 1 to have the control handle 22 rotated up to 90 deg.. Then the lower arm 62 is brought into contact with the master 1 to have the control handle 22 rotated up to 180 deg.. Thus the upper and lower arms 12, 62 can be set independently of each other, thereby simply operating even a large master 1.
Patent JP-H07210777-A (JP)
Title: Fire sense system with outdoor or indoor inspection function
Inventor: WADA TAKETSUGU
IPC: G08B29/14
Filed: 1994-01-25
Abstract: PURPOSE:To easily and properly inspect a fire sensor without sending an operator the indoor or outdoor place where the fire sensor is installed at each time. CONSTITUTION:The fire sense system has the fire sensor 2 installed indoors or outdoors, a switch 4 for inspection which places the fire sensor 2 in an artificial fire sensing state to generate an alarm is provided indoors or outdoors, and an alarm means 3 which performs alarming operation when the fire sensor 2 generates the alarm by being placed in the artificial fire sensing state with the switch 4 for inspection is provided indoors or outdoors.
Patent JP-S58123513-A (JP)
Title: Clamp mechanism of optical fiber core
Inventor: KASHIMA GIYUU
IPC: G02B6/255
Filed: 1982-01-19
Abstract: PURPOSE:To push a fiber strand to the right position in a V groove by making a coated part straight, even if the coated part is bent, by pushing coated fiber down by lowering a coating clamp at first, and then by pushing a fiber strand down by lowering a core clamp. CONSTITUTION:A fiber strand 26 is put in a V groove 12 and a coated fiber 28 is put in a groove 18, and the coated fiber 28 is pushed down by lowering a coating clamp 22 at first and then the fiber strand 26 is pushed down by lowering a strand clamp 20. By placing a bent fiber core, the strand 26 is caught by an oblique side 35 of a notch 34 of a guide 30 and the end part of the coated fiber 28 is made so as to rise from the groove 18. When the clamp 22 is lowered, the coated fiber 28 is pushed down, and the strand 26 slides down along the oblique side 35 as expressed by an arrow and drops into a slit 36. The coated fiber 28 is also stored in the groove 18 automatically and is pushed down by the clamp 22.
Patent JP-S5392143-A (JP)
Title: Method of reinforcing light transmission glass fiber
Inventor: ISHIDA YUKINORI
IPC: G02B6/44
Filed: 1977-01-24
Abstract: PURPOSE: To prohibit to transmit an external force to a light transmission glass fiber by a slip effect agianst the longitudinal stress by providing resin thin film or powder solid buffer layer of small friction factor between the coating material and glass fiber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60150372-A (JP)
Title: Designated time connection control system
Inventor: KATAOKA KENJI
IPC: H04M3/42
Filed: 1984-01-18
Abstract: PURPOSE:To improve the economy and reliability and also to connect automatically a terminal evice to an opposite terminal device at designated time without adding function of an exchange main body by storing designation time information and a selection signal at each line with simple operation of a multi-function telephone set so as to attain designated time connection. CONSTITUTION:A clock circuit 13 starts a central controller 10 at each fixed time and transmits present time information to a controller 6 of a multi-function telephone set line circuit 3 via a control line 11. A multifunction telephone set 1 transmits designated time information and selection signal information to call anextension telephone set 19 of destination via a digital transmission line 2 and a line control line 4 with button operation and dial operation. The controller 6 controls a circuit storage device 7 so as to store the designated time information and the selection signal information to a part of the multi-function telephone set 1 corresponding to the allocated position. When the present time information and the designated time information are coincident, a lamp and a buzzer of the multi-function telephone set 1 are used to make a call.
Patent JP-S5391996-A (JP)
Title: Method of quality control of polyester
Inventor: TAKASHIMA SHIYUNICHI
IPC: C08G63/78
Filed: 1977-01-24
Abstract: PURPOSE: One batch amount of esterification products from terephthalic acid and ethylene glycol is fed from the esterification process to the polymerization process every prescribed hours, thus maintaining the diethylene glycol content in polyester at constant level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61167113-A (JP)
Title: Cooling control device of car engine
Inventor: KANAZAWA YOSHIFUSA
IPC: F01P7/08
Filed: 1985-01-19
Abstract: PURPOSE:To reduce power consumption and noise and to prevent excessive cooling and overheat by driving motor fans according to the necessary cooling quantity by providing plural motor fans and operating respective motor fans by different temperature. CONSTITUTION:Two motor fans F1, F2 for engine cooling are provided and fan motors M1, M2 are operated to be controlled by a switch SW1 made ON at a first setting temperature and a switch SW2 made ON at a second setting temperature higher than the first setting temperature. Therefore, both the fan motors M1, M2 will not operate under the first setting temperature, and when over the first setting temperature, the SW1 is closed to drive the fan motor M1 to start cooling, and when the second setting temperature is obtained, the SW2 is closed to drive the fan motor M2, and cooling is carried out.
Patent JP-H10204428-A (JP)
Title: Fluorescent substance and fluorescent lamp
Inventor: SUDO NOBUYUKI
IPC: H01J61/44
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorescent substance capable of inhibiting the generation of pin holes in a fluorescent substance layer and excellent in an adhesive power to glass bulbs without deteriorating the whole luminous flux of a fluorescent lamp, and to obtain the fluorescent lamp using the same. SOLUTION: This fluorescent substance comprises three wavelength type mixed fluorescent substances comprising at least blue, green and red fluorescent substances. Therein, an organic coating film comprising a cellulosic compound is formed on the particle surfaces of at least one kind of fluorescent substance selected from the blue, green and red fluorescent substances. The cellulosic compound comprises at least one of methyl cellulose and carboxymethyl cellulose. The cellulosic compound is suitably adhered to the fluorescent substance particles in an amount of 0.05-3.0wt.% based on the weight of the target fluorescent substance particles on which the organic coating films are formed.