baber/WOPTO huggingface dataset:
Patent JP-H0418575-A (JP)
Title: Image forming device
Inventor: ITAKURA HARUO
IPC: G03G15/36
Filed: 1990-05-12
Abstract: PURPOSE:To print additional information without any increase in parts by setting picture element pitch to a responding pitch and forming an electrostatic latent image of a character or a symbol by ON/OFF control of each picture element of an electrification erasing lamp. CONSTITUTION:The light source pitch of a light source part 33a where individual light sources are lined up in a multiple number of rows is set to a pitch sufficient to form the character or the symbol. An image forming range 5a with high voltage electrical charge remaining by the electrification erasing lamp 33 and a non image forming range 5b where the same electric charge is eliminated are formed on a photosensitive surface of the photosensitive body drum 5. Then the electrostatic latent image of the character or the symbol is formed by selective lighting control of picture elements of the electrification erasing lamp 33 on a leading edge part 5a1 or the end edge part 5a2 of the image forming range 5a. Thus, by forming additional information on the photosensitive body by the electrification erasing lamp, there is no need to use a special display device, and the cost can be reduced.
Patent JP-S6320802-A (JP)
Inventor: JIEROOMU JIEI NEIFUERU
IPC: H01C13/00
Filed: 1987-05-19
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-S5246767-A (JP)
Title: Wire bonding system
Inventor: MINAMINO TADAO
IPC: G05D3/00
Filed: 1975-10-13
Abstract: PURPOSE: To make analog-to-digital conversion of reference position and digital quantities up to occurence of desired position signal and compare the converted analog quantites with known analog quantity, thereby inducing a junction head to the desired position. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000312860-A (JP)
Title: Sifting apparatus and its operation method
Inventor: IWATA MOTOI
IPC: B07B1/38
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To improve sifting efficiency by sifting a raw material charged into a vibrating container by vibrating the materials on a screen and sucking up the residue on the screen by a suction blower. SOLUTION: A vibrating sifter 1 supports a bottomed cylindrical vibrating container 7 on a base 5 by a coil spring 6, a vibrating motor 8 is fixed to the lower part of the container 7, and non-equilibrium weights 9, 10 are fitted to both ends of the shaft of the motor 8. A raw material charged from an inlet 13 by vibrating the container 7 by the actuation of the motor 8 is swirled while being vibrated on a screen 11, a fine portion is dropped from the screen 11 to be discharged from a discharge cylinder 14. In this process, the residual portion on the screen 11 is sucked up from a suction port 17 by a suction blower 4 and dropped into a recovery container 18.
Patent JP-S5911823-A (JP)
Inventor: YAMAGUCHI MASAO
IPC: A47L15/37
Filed: 1982-07-13
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-H05286175-A (JP)
Title: Apparatus for preparation of dot pattern data for printing
Inventor: UENO HIDEO
IPC: G09G5/24
Filed: 1992-04-15
Abstract: PURPOSE:To prepare dot pattern data for fancy characters that can be made without regard to sizes of the characters and can be intensified moderately while keeping the quality. CONSTITUTION:In preparation of fringed fancy characters, a first modification pattern made by superimposing a pattern made by shifting an original.character pattern toward the right and the left respectively by one dot on the original character pattern, and a second modification pattern made by superimposing a pattern made by shifting the original character pattern toward the upside and the downside respectively by one dot on the first modification pattern are obtained (S82, S83). When the character size belongs to a first character size grade (S84: Yes), a fringing pattern data are made (S85) by eliminating the original character pattern from the second modification pattern. When the character size belongs to a second character size grade (S84: No), a third modification pattern made by superimposing a pattern made by shifting the original character pattern toward the upside and downside and toward the right and the left respectively by two dots on the second modification pattern is obtained (S88), and a fringing pattern data is made (S89) by eliminating the original character pattern from the third modification pattern.
Patent JP-S61281515-A (JP)
Title: Deposit film formation
Inventor: ISHIHARA SHUNICHI
IPC: H01L21/205
Filed: 1985-06-07
Abstract: PURPOSE:To improve electric, optical, and photoconductive characteristics by applying discharge energy under the coexistence of compounds containing silicon and halogen, and an active species formed from nitrogenous compounds for film growth which chemically interact with compounds. CONSTITUTION:Discharge energy is applied under the coexistence of compounds containing silicon and halogen, and an active species formed from nitrogenous compounds for film growth which chemically interact with compounds. The compounds containing silicon and halogen are introduced into a film growth space whereas an active species formed from nitrogenous compounds for film growth, or an active species formed from silicon compounds or germanium compounds, etc., and compound gas containing inactive gas or impurity elements as constituents as necessary are introduced into the film growth space. Discharge energy is applied to form a sensitive layer 13 on an intermediate layer 12 formed on a supporting body 11, thereby improving electrical, optical, and mechanical characteristics and allowing high-speed film growth.
Patent JP-S5456063-A (JP)
Title: Controlling method for thickness of sheet
Inventor: IKEMI SHINICHI
IPC: B21B37/58
Filed: 1977-10-12
Abstract: PURPOSE: To manufacture the rolled material of desired thickness, by obtaining the deflection of the rolling roll from the quantity of roll gap correction for the rolling roll, and by controlling th bending force for the rolling roll.  
     CONSTITUTION: The arithmetic unit 30 operates the quantity of roll gap correction for the rolling roll depending on the difference between the rolling load detected by the load cell 20 and the set value of the reference rolling load setter 40. The  arithmetic unit 70 operates the deflection of rolling roll depending on the value of  deviation abtained as above muntioned. The arithmetic unit 80 operates the roll  bendign force for canceling this deflection. Thus obtained bending force is used by  the roll bending force controller 90 for canceling the deflection of the roll caused by  the fluctuation of the rolling load; hereby, the thickness of the rolled material iscontrolled to desired thickness 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5647254-A (JP)
Title: Injection device of die-casting machine
Inventor: NAKAMURA HIROMI
IPC: B22D17/20
Filed: 1979-09-25
Abstract: PURPOSE:To prevent the sticking of molten metal at the nozzle tip and the partial overheating of the nozzle by interposing a heat insulating nozzle between the nozzle tips and forming this heat insulating ring by the mica-glass-base material dispersed with the specific amount of mica. CONSTITUTION:A heat-insulating ring 5 is provided between a sprue bushing 4 which is built in dies 6 and has a lead-in port 3 for molten metal and the tip of a nozzle 2 injecting the molten metal into the dies 6 from an injection pump. This heat insulating ring is formed by the mica-glass-base material dispersed with 30-80wt% fine mica. Because of this, the heat radiation from the nozzle tip to the sprue bushing 4 becomes extremely less, burners 9, 10 of smalller sizes may be used and the sticking of the molten metal at the nozzle tip is prevented.
Patent JP-2000312526-A (JP)
Title: Threshing part for combine harvester
Inventor: KUBO TAKAYUKI
IPC: A01F12/22
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the fuel consumption of a combine harvester, improve the threshing capacity in a threshing part, reduce the power requirement and improve the power efficiency when treating chaff. SOLUTION: This threshing part for a combine harvester is obtained by installing threshing teeth 32 between adjacent spirals 31 arranged on a threshing cylinder 6, providing a gap 35 above the threshing cylinder 6 and installing a rotating drum 33 having a threshing means installed therein on the upper side thereof or providing the gap 35 above the threshing cylinder 6 and installing a conveyor 37 on the upper side thereof and forming the surface of a threshing cylinder cover 40 on the side of the threshing cylinder 6 into an uneven shape, arranging collision plates 41 on the surface of the threshing cylinder cover 40 on the side of the threshing cylinder 6 and forming the cross-sectional shape of the collision plates 41 into a triangular state.
Patent JP-S6014178-A (JP)
Title: Ripple voltage measuring device
Inventor: AKIYAMA SHIZUO
IPC: G01R29/04
Filed: 1983-07-06
Abstract: PURPOSE:To measure a ripple voltage superposed onto a DC voltage by obtaining the difference in digital value having a time difference corresponding to one sampling period and clearing the sum total of the differences in digital value if this difference is larger than a reference threshold. CONSTITUTION:The voltage applied to an input terminal 11 is sampled in an A/D converter 12 at a certain period by a clock signal 17 and is converted to a digital quantity and is stored in a memory 13. A subtractor 18 calculates the difference between the current sampling result and the preceding sampling result, and this difference is compared with the threshold, which is supplied from a threshold setter 21, at a comparator 19; and if the output of the subtractor 18 is larger than the threshold, a clear signal 22 is sent to a total register 14 to clear the register 14. Thus, the variance of DC voltage disappears almost in the output of the register 14. Therefore, the workability in inspection of a DC stabilized power source is improved considerably.
Patent JP-H11313701-A (JP)
Title: Moccasin shoes
Inventor: HAYAKAWA TSUTOMU
IPC: A43B23/02
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide moccasin shoes being suitable for rehabilitation, old people and handicapped people. SOLUTION: In the moccasin shoe 1, a vamp material 2 is erected upward from a sole part 3 and a tongue piece 11 covers the erected vamp material 2 so as to be joined. In this case, the tongue piece 14 is fitted, opened toward a toe side and closed toward a heel side freely opening/closing possibly. When a foot is put into the moccasin shoe 1 in a state where the tongue piece 4 is in an open state, the instep of the foot is exposed. When the tongue piece 4 is in a closed state and the foot is put into the shoe 1, the piece 4 is in positional relation to cover the instep of the foot. The shoe is provided with a belt 5 which is fitted to the vamp material 2 at one end freely attachably/ detachably and is arranged over the tongue piece 4 and a first hook-and-loop fastener which is disposed at the rear surface side of one end of the belt 5.  A second hook-and-loop fastener to be locked with the first one is disposed at the outside of the vamp material 2.
Patent JP-S612626-A (JP)
Title: Paper size detecting device
Inventor: KAMIHIRA TAKU
IPC: B65H1/00
Filed: 1984-06-15
Abstract: PURPOSE:To simplify the change-over operation upon changing of paper sizes with the use of a paper size detecting device which is energized when a paper feeder is set on a copying machine, by slidably holding magnets arranged to be opposed to magnetic sensing elements, such that the position of each magnet may be displaced back and forth, and left and right. CONSTITUTION:A paper size detecting device is arranged such that a plurality of magnetic sensing elements 15, 15a, 15b are attached to the body of a copying machine, and a plurality of magnets 18, 18a, 18b are attached to side walls of a paper feeder removably attached to the body, at positions which oppose the magnetic sensing elements. There are provided a means for sliding and securing these magnets 18, 18a, 18b to positions other than the positions which affects the magnetic sensing elements 15, 15a, 15b, and a means for urging the magnets 18, 18a, 18b toward the magnetic sensing elements 15, 15a, 15b so that the positions of the magnets may be changed in accordance with the size of papers.
Patent JP-S5647886-A (JP)
Title: Hard copy control system of display
Inventor: SATOU TSUTOMU
IPC: G06F3/12
Filed: 1979-09-27
Abstract: PURPOSE: To get rid of unnecessary operation of a machine and waste of time, by checking to ensure the contents of a display picture prior to hard copy, and not operating the hard copy unit in case there is no information on the display picture.  
     CONSTITUTION: A display control part 2 for controlling input/output of a data from the hard copy unit control part 3 is provided on the display unit 1, and when the address which the display unit desires to see has been designated, the control part 2 is formed so that a data of the aforesaid address can be output. And the address is controlled by the control part 2, and all the data are output to the data primary means 4. In this case, when the copy button is pushed, the primary means 4 receives a check signal (a) from the control part 3, but in case there is no data in the unit 1, and there is no information on the display picture, an inverted Q output of FF6 does not become a low rank, therefore the hard copy unit is not operated. Thus, unnecessary operation of a machine and waste of time can be removed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5826075-A (JP)
Inventor: YONEDA TAKEHIKO
IPC: C04B35/19
Filed: 1981-08-05
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-S62280491-A (JP)
Inventor: ABE HIDETO
IPC: E21D9/12
Filed: 1986-05-30
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-H07333244-A (JP)
Title: Direction identification sensor
Inventor: OTAKA HIROYUKI
IPC: G01P13/04
Filed: 1994-06-06
Abstract: PURPOSE:To provide a direction identification sensor which enables the miniaturization of the apparatus while allowing the identification of the direction of moving of an object such as a load or an automobile simply by setting a structure only on the one side of a moving path of the object. CONSTITUTION:Light from a single light source 11 is made to irradiate a point B and a point D separately with reflectors 13 and 14. The reflected light by the individual irradiation light is detected with photodetectors 15 and 16 separately to identify the direction of the moving of the object 18 according to the time of individual detection. A light shielding plate 17 is provided between the photodetectors 15 and 16. The arrangement of the light shielding plate 17 enables the prevention of interfering between lights detected without setting the photodetectors 15 and 16 separated from each other, thereby allowing the miniaturization of the apparatus. The structure of detecting the reflected light enables the identification of the direction of moving of the object 18 simply by setting a structure only on one side of a moving path thereof 8, thereby minimizing restriction of the environment and use available.
Patent JP-H0421378-A (JP)
Title: Motor brake unit
Inventor: RACHI SHUNJI
IPC: H02P3/24
Filed: 1990-05-14
Abstract: PURPOSE:To apply electromagnetic brake safely without burning a capacitor run induction motor, even when a program setting means functions erroneously or when it is damaged, by feeding the main winding of the capacitor run induction motor with a DC current through a rectifying diode and a positive characteristic thermistor thereby applying electromagnetic brake. CONSTITUTION:When a capacitor run induction motor 1 is not running, an AC voltage is fully conducted through a rectifying diode 8 and a positive characteristic thermistor 9 to the main winding 3 of the capacitor run induction motor 1 in the initial conduction stage. The positive characteristic thermistor 9 subsequently reduces the current thus stopping the capacitor run induction motor 1 safely. Since the time control of electromagnetic brake does not depend on a program setting means but determined by the characteristics of the thermistor, electromagnetic brake can be applied safely without burning the capacitor run induction motor even when the program setting means functions erroneously or when it is damaged.
Patent JP-S62280652-A (JP)
Title: Flow injection analysis
Inventor: KUMAMARU NAOHIRO
IPC: G01N35/08
Filed: 1986-05-30
Abstract: PURPOSE:To improve the sensitivity and accuracy of analysis by passing a liquid-liquid mixture prepd. by adding a sample to be inspected, reagent and non-water soluble org. extracting agent to an aq. carrier soln. through double tubes having an inside tube made of a porous high-polymer film and separating an org. phase and water phase. CONSTITUTION:The porous high-polymer film inside tube 2 of a liquid-liquid separator 1 consists of the porous high-polymer film or the like formed by forming a fluoroplastic, etc., to a film shape, then stretching the same at a specific stretching speed and rate. The liquid-liquid mixture prepd. by injecting the sample to be inspected to the aq. carrier soln., and adding the reagent to generate a complex by reacting with the element to be inspected and the non-water soluble org. extracting agent to extract the complex thereto is introduced from an introducing port 4 into the inside tube 2. Only the org. phase of the mixture flowing in the inside tube 2 passes the porous high-polymer film and is separated to the outside tube 3. The separated phase is conducted past an org. phase take-out port 5 to a detection part. The org. phase is thereby efficiently separated from the liquid-liquid mixture and the sensitivity and accuracy of the analysis are improved.
Patent JP-S5913940-A (JP)
Title: Analyzer of sulfur in automobile exhaust gas
Inventor: MIYATAKE KIMIO
IPC: G01N1/22
Filed: 1982-07-14
Abstract: PURPOSE:To suppress adsorption of unburned oil and its condensation, by directly applying voltage from a power supply to the introduction pipe of an exhaust gas to use the pipe as a heat generating body for heating the gas, and effectively heating said pipe and said gas to high temp. CONSTITUTION:The output terminals 9a, 9b of a low voltage circuit 9 consisting of a power supply 7 and a voltage lowering transformer 8 to the two proper positions of the forward introduction pipe 5 of the exhaust gas connecting the exhaust pipe of an engine to a pretreatment oxidation furnace 4, and voltage is applied to the pipe 5 to directly heat it to a temp. similar to that of the engine exhaust pipe and to heat the exhaust gas. Heating of the pipe and the gas is carried out efficiently and economically, and the adsorption and condensation of unburned oil to the pipe wall is effectively prevented, and measurement of sulfur is enhanced in accuracy by effectively introducing the sulfur in the gas from the engine into said furnace without any loss.
Patent JP-H09305897-A (JP)
Title: Parking lot system
Inventor: NISHIDA YOSHIKO
IPC: G07B15/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To improve the management of toll parking lot by the hour by reading the license number of a vehicle, calculating the time from incoming to outgoing as parking time and demanding the fee corresponding to that time. SOLUTION: A controller 7 performs the open/close control of a gate 2, the image processing of a read license number, the calculation of parking time and the calculation of parking fee based on that time. The number of a vehicle 3 to enter is read by a license number reader 6a outside the gate 2 and when the gate 2 is opened, that vehicle can enter. When the incoming vehicle is to leave, the license number of than vehicle is read by a number reader 6b and whether it is the same number or not is collated. Then, the time from incoming to outgoing is calculated and the parking fee is calculated. The found parking fee is displayed on an account settling machine 5.
Patent JP-H02303256-A (JP)
Title: Telephone set
Inventor: UEHARA KENSUKE
IPC: G10L15/00
Filed: 1989-05-17
Abstract: PURPOSE:To attain voice recognition with high accuracy by adjusting an input level of a voice recognition means to a proper value at all times based on the reception level of a DTMF signal relating to an equipment inputting each function of a telephone set in voice. CONSTITUTION:When the content of automatic answering recording is desired to be listened to by a telephone set 1 at a visiting place, a pushbutton is depressed to input an ID number. The inputted ID number is converted into a DTMF signal, which is inputted to a DTMF signal reception section 5. The result of recognition is sent to a control section 11. The control section 11 calculates an input proper level of a voice recognition section 9 based on a peak value C detected by a level detection section 6. When the proper level is calculated, the control section 11 adjusts the gain of a PGA 8 so that the voice of the calculated proper level is inputted to the voice recognition section 9. After the end of adjustment, the control section 11 starts the voice recognition section 9 to await the voice input.
Patent JP-H11316606-A (JP)
Title: Confirming device for positioning of original plate
Inventor: FUKUMOTO HACHIRO
IPC: G05D3/10
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of the processing failure of an original plate by securing touch between a mobile member and a fixed member when the processing object side of the original plate reaches a prescribed position and then outputting a signal to show the completion of movement of the original plate. SOLUTION: A switch element 1 consists of a pedestal serving as a fixed member which is attached to a positioning member, a dog serving as a mobile member which can move in the direction orthogonal to the machining object side of an original plate, a connector member (elastic member) such as a coil spring which is elastic and has its both ends touching the pedestal and the dog respectively, and the electric contacts which are placed on the faces of the pedestal and the dog opposite to each other. A signal output part 2 outputs a positioning completion signal when the pedestal touches the dog (when the touch is secured between both electric contacts). A signal output terminal T of the part 2 is connected, for example, to a computer used for every line prepared for control of a bath room unit panel production line or to a host computer.
Patent JP-S6015258-A (JP)
Inventor: HOSHINO TAKEHIKO
IPC: B61L1/18
Filed: 1983-07-07
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-2000314848-A (JP)
Title: Projection type display device
Inventor: YAMADA RYUJI
IPC: G02B27/18
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device by which can highly brightly and highly uniformly irradiates a projection screen by improving the utilization efficiency of light emitted by a lamp more than heretofore at a light source using an elliptic surface reflector. SOLUTION: The lamp 10 is arranged on the first focus surface of the elliptic reflector 1, and an hole-opened convex lens 2 is provided at a second focus position at this projection type display device. A convex lens 3 is arranged behind of it. The light beam of the lamp 10 emitted from a first focus position is converted into converged light, and passes through the hole 2a of the holed convex lens 2, and reaches the convex lens 3. The light beam of the lamp 10 emitted from a position separated from the first focus position is converted into divergent light, and is made incident on the holed lens 2, and is bent inside and is made incident on the convex lens 3 and is converted into the light beam made incident within the effective angle range of a fly-eye lens 4. The availability of the light is improved, so that the screen illuminance is increased more.