baber/WOPTO huggingface dataset:
Patent JP-H1188266-A (JP)
Title: Optical space transmitter
Inventor: TAKAHASHI YASUHIRO
IPC: H04B10/11
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To compensate amplitude distortion within each multiplex signal frequency band by storing an amplitude ratio among multiplexed signals. SOLUTION: Pluralities of signals received by a multiplex modulator 41 are given to frequency modulation sections 46a-46c, where the signals are frequency-modulated by different carrier frequencies f1-f3 as frequency band signals. Then the signals are frequency-multiplexed at a multiplexer 48 via output amplitude selection circuits 47a-47c in response to a characteristic of a coaxial cable 42. The multiplexed signal is sent to an optical transmitter 40 via a coaxial cable 42, led to an AGC amplifier 49, where the signal is amplified with an amplitude suitable for optical modulation. In this case, the signal received by the AGC amplifier section 49 is subject to signal amplitude operation corresponding to an attenuation of the coaxial cable 42, then all signal amplitudes are arranged.
Patent JP-H07107403-A (JP)
Title: Television receiver
Inventor: URATA HARUSHIGE
IPC: H04N5/44
Filed: 1993-10-08
Abstract: PURPOSE:To provide a television receiver which enables a user to acquire meteorological data at any time even while watching TV by providing the television receiver with a meteorological data acquiring means and a meteorological data display means. CONSTITUTION:A meteorological sensor circuit 13 consists of plural meteorological sensors MS1 to MSn, and these sensors MA1 to MSn are temperature sensors N,, /humidity sensors concretely. Television broadcast is displayed as a reception picture on a display device 15 through an antenna 2, a tuner 11, and a video processing circuit 14. Outputs of sensors MS1 to MSn are supplied to a character generating circuit 12 and are converted into character signals and are superimposed on the reception screen of the display device 15 through the circuit 14. Fixed characters like temperature degree C or humidity % are displayed by a fixed character signal V0 generated by the circuit 12. Variable information of the temperature or the humidity is displayed by variable figure signals V1 to Vn. The position of each display character is set by a control circuit CONT of the circuit 12 to which a synchronizing signal SYN of the reception picture is inputted.
Patent JP-H0994412-A (JP)
Title: Dust disposal method in and for grease blocking and collecting device, and grease blocking and collecting device
Inventor: SHIMONO KIKUO
IPC: B01D17/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce labor for discarding refuse and to improve the environmental sanitation around the place where a grease blocking and collecting device is set by preventing a strainer mounted in the refuse disposal tank of the grease blocking and collecting device from being clogged or the refuse from being putrefied in a short time. SOLUTION: The solid refuse in a waste water flowing into the refuse disposal tank 40 of a grease blocking and collecting device 4 is collected by a strainer 3 mounted in the tank 40 and disposed, and at least the place where the solid refuse collected by the strainer 3 is present is aerated by blowing air into the waste water in the tank 40.
Patent JP-H03114148-A (JP)
Title: Manufacture of storage battery and its device
Inventor: MURATA ICHIRO
IPC: H01M10/14
Filed: 1989-09-28
Abstract: PURPOSE:To automate operation of inserting an electrode group for a large-sized battery into a battery jar by pinching the electrodes arranged in a Fe box with a chucking mechanism, lifting up by a hoist, and transporting into the battery jar. CONSTITUTION:An electrode group A in a Fe box is pinched by a chucking mechanism 6 at the side faces. Then a hoist 8 sinks from above the electrode group A, hooks its strap C, rises or moves interlocked with the chucking mechanism 6, and carries the electrode group A to above a battery jar E. Then the hoist 8 and chucking mechanism 6 are moved interlockedly and the sinking is made until a pawl 7 at the bottom of the chucking mechanism 6 intrudes into the battery jar E. Therein the chucking mechanism 6 spreads outward to widen the opening of the battery jar E, and the hoist 8 is set off, and a pressure fit rod 9 pushes the strap C from above. Through these procedures the group of electrodes A are inserted in the battery jar E.
Patent JP-2001077958-A (JP)
Title: Image-forming apparatus
Inventor: HORI HIROFUMI
IPC: G03G15/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain an image-forming apparatus that is made small-sized by providing an image-forming means and an image-reading means, while overlapping the image forming means on the image-reading means partially in height so as to make the device small. SOLUTION: A printer part and a reading part are arranged, in such a manner that a height C of the reading part and a height (including a paper ejection space 17) D are overlapped partially by inclining the bottom part of the reading part in parallel, while responding to the space 17 of the printer part. The paper ejection direction of the printer part is defined as the same as that of the horizontal scanning direction of the reading part. The lower part of the width of the horizontal scanning direction of the reading part is narrower than the upper part due to the overlapping of the printer part on the space 17. For this reason, a 2nd scanning unit 8, whose bottom part is short is arranged at the lower part where the width of the horizontal scanning direction of the reading part, is made narrow so that the height of the whole device can be small.  Consequently, the height of the overall copying machine can be made small, and this image-forming apparatus can be made small in size.
Patent JP-H1192969-A (JP)
Title: Vacuum processing device
Inventor: KATO SUSUMU
IPC: H01L21/3065
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum processing device which can uniformly supply gas over whole surface of a body to be treated, thereby improving film-forming speed and film-forming uniformity. SOLUTION: The vacuum processing device is provided with a placing plate 11 in a processing chamber 10 and a shower head 12 which is apart from and faces to the placing plate 11. After the body to be treated W which is carried in from a load locking room by a transportation mechanism is mounted on the placing plate 11, processing gas is supplied to the body to be treated W from the shower head 12 to execute a vacuum processing. In this case, the shower head 12 is constituted of a fixed head body 16 and a perforated tray 17 which is installed with freely ascending/descending with respect two the head body 16 and is capable of varying a space from the placing plate 11.
Patent JP-H1193601-A (JP)
Title: Air motor and operating device thereof
Inventor: NISHIUCHI YOSHIHARU
IPC: F01C1/348
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To securely rotate a rotor with a supply of the compressed air from an air supply hole by forming a rotor with a passage communicated with a bottom of a grove, and supplying the compressed air to the passage at least in the initial period of starting. SOLUTION: A rotor 3 is formed with plural grooves 23 extended in the radial direction of the rotor 3 in the circumferential direction with an equal space. A vane 22 is fitted into each groove 23. A loose end 22a of the vane 22 slides on the inner surface 13 of a housing 2 so as to drivably rotate the rotor 3. The rotor 3 is formed with a passage 27 of a shaft hole 25 provided on the same axis with an axis line 15 and a pair of through holes 26 extended in the radial direction so as to be communicated with the shaft hole 25. Even in the case where the rotor 3 is positioned at any angle of rotation around the axis line 15, compressed air is supplied form the passage 27 and the loose end 22a of the vane 22 abuts on the inner peripheral surface 27, and in this condition, the rotor 3 can be securely rotated by the compressed air from the air supply hole 16.
Patent JP-H02101682-A (JP)
Title: Pcm signal recording and reproducing device
Inventor: OKAMOTO HIROO
IPC: G11B20/18
Filed: 1988-10-11
Abstract: PURPOSE:To respond to a long time recording and reproducing mode by attaching a data conversion circuit on the input/output part of a memory circuit which stores a PCM signal and parity for error correction of the PCM signal. CONSTITUTION:A signal inputted from an input terminal 12 is converted to the PCM signal by an A/D converter 11, and is written on the memory circuit 8 via a bus line 16 and the data conversion circuit 7. A stored PCM signal is read out again, and the parity for error correction is generated by an error correction circuit 17, and generated parity is also written on the memory circuit 8. After that, the PCM signal and the parity are read out from the memory circuit 8, and are inputted to a modulation circuit 15. Processings for data modulation and the attachment of a synchronizing signal, etc., are performed at the modulation circuit 15, and data is recorded on a magnetic tape 1 by a rotary head 2 via a recording amplifier circuit 5. In such a way, it is possible to easily respond to the long time recording and reproducing mode, etc.
Patent JP-2000087766-A (JP)
Title: Control unit for variable valve engine
Inventor: NAGAISHI HATSUO
IPC: F02D41/34
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To increase the accuracy of air-fuel ratio control by reliably synchronizing the control of the injection quantity and that of the intake valve closing timing in cases where the air intake quantity is controlled by controlling the closing timing of the intake valve. SOLUTION: The injection quantity Ti and the fuel injection timing I/T are calculated based on the engine operating conditions at 10 ms intervals. An intake valve closing timing JVC is calculated simultaneously. In accordance with a reference crank angle signal REF of the crank angle sensor, the fuel injection timing I/T is set in accordance with the most recently calculated fuel injection timing I/T at that time. Then, the injection quantity Ti for the fuel injection timing I/T is fixed in accordance with the most recently calculated fuel injection amount at that time. At the same time, the air intake valve closing timing IVC is set in accordance with the most recently calculated air intake valve closing timing at that time.
Patent JP-S63112359-A (JP)
Title: Control device for preventing winding of calender roller
Inventor: YAGI TOMOJI
IPC: B65H26/02
Filed: 1986-10-27
Abstract: PURPOSE:To prevent the winding of a calender roller by always correcting the difference in speed quantity between front and rear rollers not to become above the allowable value of a calender roller device. CONSTITUTION:When the speed quantities of front and rear rollers 2, 3 are varied due to disturbance, etc., variation occurs in the output signal of rotation speed detectors 12, 13 installed on each of the front and rear rollers 2, 3 and the difference between the speed quantity of the front roller 2 and the speed quantity of the rear roller 3 obtained by the characteristic of a comparing circuit 14 is outputted. This outputted value is compared with a speed quantity difference which is set by a setting circuit 15 and which is allowable on the characteristic of a calender roller 1. As a result, when the input from the comparing circuit 14 is smaller than the set allowable value, the deviated quantity is outputted as the speed correction signal of the front roller 2 from an output generating circuit 16, and the speed of the front roller 2 is corrected, controlling the speed quantity difference between front and rear rollers 2, 3 to be within the allowable values. Thereby, the winding of the calender roller 1 can be prevented.
Patent JP-H07101522-A (JP)
Title: Work carrier
Inventor: AIHARA NAOHITO
IPC: B65G17/46
Filed: 1993-10-12
Abstract: PURPOSE:To carry a work accurately without the tip of the work, etc., being caught by a work support member by providing a plurality of coupling members between a pair of cord-like members at appropriate intervals in the transportation direction, providing work support members for supporting the work to respective coupling members, and providing fixed vices and movable vices for supporting the work. CONSTITUTION:A plurality of coupling plates 13 are provided between a pair of traveling chains 5 at the approximately same intervals and a pair of support rollers 15 for supporting a work W are provided to respective coupling plates 13 via support brackets 17. Fixed vices 23 and movable vices 25 are opposedly provided in the left and right to the respective coupling plates 13 and the movable vices 25 are movable in the left/right direction for approaching to/ separating from the fixed vices 23 via vice guides 27 provided to the coupling plates 13. Owing to this constitution, the support rollers 15 move integrally with the fixed vices 23 and the movable vices 25 so that the work W can be carried accurately without the tip of the work W, etc., being caught by the support rollers 15.
Patent JP-H0299099-A (JP)
Title: Iron of induction heating type
Inventor: ASADA KAZUHIKO
IPC: D06F75/02
Filed: 1988-10-07
Abstract: PURPOSE:To enable the iron bases of optimum shapes according to various clothing pieces, to be exchangeably fitted on an iron main-body by composing a device, of an iron base having heating coils, an iron base in an abnormal shape to be induction-heated with the heating coils, and the iron main-body having a handle to be fitted on or removed from any iron bases. CONSTITUTION:When an iron base 13a for example is used, then a handle 14 is pushed against the iron base 13a contained in a drawer 121 and is connected by the working of fitting rods 132a, 132b, and the iron base 13a is induction-heated with heating coils 11a, 11b, 11c. When a steam button 141 is pushed, then water stored in a water tank 142 is turned into steam with heat from the iron base 13a, and the steam comes out of a steam hole 131 onto the lower surface of the iron base 13a. When the steam is stopped, then the steam button 141 is pushed once more. When the iron base 13a is removed from, then it is placed on the drawer 121, and a release button 143 is pushed, and the handle 14 is unlocked from the fitting rods 132a, 132b, and they are decomposed.
Patent JP-H08124764-A (JP)
Title: Soundproof stationary induction electric apparatus
Inventor: HORII SHIGENOBU
IPC: H01F27/33
Filed: 1994-10-20
Abstract: PURPOSE: To provide a soundproof stationary induction electric apparatus which can be manufactured easily, exhibits a large sound reducing effect, and can be prevented from getting rusty by preventing the infiltration rainwater. CONSTITUTION: The end section of a sound insulating plate 9 is fixed to an upper reinforcing member 4 and flange section 7 provided in the outer upper part of the tank 3 of the main body of a stationary induction electric apparatus with an adhesive resin layer 8 and the end section of a sound insulating plate 11 is fixed to the member 4 and lower reinforcing member 10 of the tank 3. Then the peripheral part (inner and outer) of a sound insulating plate 12 is fixed to the peripheral inclined part of a cover 6 with an adhesive resin layer 8 and the end section of the plate 13 is fixed to the member 10 and bottom section 3a of the tank with adhesive resin layers 8. The joint of each sound insulating plate is spot-welded at appropriate intervals so that the sound insulating plates can be fixed to the tank 3 and cover 6 even when the adhesive strengths of the resin layers 8 drop.  Thus the sound insulating plates are fixed by utilizing both the resin layers and spot welding.
Patent JP-S62114781-A (JP)
Title: Method for providing piece shaped metallic foil junction layer at regular interval on strip metal sheet
Inventor: SATO SHOICHI
IPC: B23K20/00
Filed: 1985-11-12
Abstract: PURPOSE:To stick a piece shaped metal on a sheet with extremely exact dimen sional accuracy by removing non-pressfitting part with its suction after passing the roll couple having the recessed part for nonpressfitting by overlapping a strip like metal foil on a strip metal sheet. CONSTITUTION:A provisional press-fitting part 2A is formed by passing a strip metal foil 2 through the space between the rolls 5, 6 for primary press-fitting on which the recessed part 7 for non-pressfitting is formed by overlapping it on a strip metal sheet 1. Then, the 1st metallic foil strip piece 2C at both sides is removed by its separation by leaving the center part and a metallic foil fragment 2E is left by removing the nonpressfitting part 2B at the center with its suction as well. The main pressfitting is performed by passing through the roll couple for secondary press-fitting having a smooth face the sheet 1 in this state. the peripheral edge part of the metallic foil fragment 2E is there fore formed linearly, yet arranged at a fixed pitch and the piece metal having extremely correct dimensional accuracy can be joined by affixing it on the sheet.
Patent JP-H0895364-A (JP)
Title: Developing device
Inventor: KOBAYASHI CHIYAKO
IPC: G03G15/08
Filed: 1994-09-21
Abstract: PURPOSE: To prevent failure caused by residual toner while suppressing the enlargement of the size of a device and the increase of the cost as little as possible by removing toner remaining on a supplying roller supplying the toner to a developing roller with a toner carrying member carrying the toner to the supplying roller. CONSTITUTION: The supplying roller 3 is arranged to come into contact with the developing roller 2 and they are driven to rotate in the directions of the arrows A and B at a circumferential speed ratio. The toner supplying member 4 is arranged to come into contact with the surface of the supplying roller from a screw member for supplying the toner from the toner hopper 9 disposed on one end side of a developing unit to the supplying roller. A second toner carrying member 5 recovering the toner to the toner hopper can be arranged to come into contact with the supplying roller, as well.
Patent JP-H0995711-A (JP)
Title: Method for working iron tapping runner
Inventor: YAMAMOTO TETSUYA
IPC: F27D1/16
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an iron tapping runner working method capable of using an inexpensive spraying material and being worked in a short time. SOLUTION: At the time of working a working lining 303 for forming the iron tapping runner by spraying the spraying material onto the inside of a back lining 302 after working the back lining composed of casting refractory on the outer shell of the iron tapping runner, the prescribed thickness of the back lining 302 is regulated to >=100mm so as to protect the whole structure of the iron tapping runner. The initial stage prescribed thickness of the working lining 303 is regulated to >=200mm, and when the remaining thickness of the working line 303 is worn to >=50mm, desirably 100mm due to the iron tapping, the new spraying material is sprayed to execute the restoration-work of the working lining 303.  At this time, the spraying material is efficiently sprayed in order from a bed part to both wall parts so that these linings are adhered integrally, thereby suppressing and preventing the damage of pealing, etc., during using the iron tapping runner. Further, an inner molding frame is unnecessitated for the work of the working lining with the spraying material and the solidifying and drying time is shortened.
Patent JP-H03116331-A (JP)
Title: Table form knowledge input editing system
Inventor: FURUYA HIROYUKI
IPC: G06N5/04
Filed: 1989-09-29
Abstract: PURPOSE:To enable an expert unaccustomed to use a computer to easily input the knowledge of rule expression by selecting and inputting data of conclusion items and condition items by a table form picture. CONSTITUTION:A condition definition editing processing part 11 supports input of the condition definition knowledge of the condition part of a rule, and a knowledge engineer or the like preliminarily defines condition names of condition items, definition ranges which conditions can take, and processings for acquisition of condition values of condition names during inference and stores them in a knowledge base 2. A conclusion definition editing processing part 12 supports input of the conclusion definition knowledge of the conclusion part of a rule and defines conclusion names of conclusion items and processings to be performed after acquisition of result names as results of inference processing and stores them in the knowledge base 2. Respective data of knowledge definition of condition items and conclusion items stored and accumulated in the knowledge base 2 are presented by the table form picture, and they are selected to input the knowledge of the rule without inputting characters from a keyboard. Thus, an expert in a problem area can easily input rules of knowledge.
Patent JP-H06101476-A (JP)
Title: Cooling device for engine
Inventor: FUSE TAKU
IPC: F01P3/20
Filed: 1992-09-24
Abstract: PURPOSE:To provide a cooling device for an engine which is designed to improve warming-up ability of an engine through temporary drainage of cooling water in the engine and prevent the rapid decrease of the wall temperature of the engine and mixture of air when the cooling water is introduced to the engine again. CONSTITUTION:A first valve 10 is located in a second cooling water passage 9 communicated with the low temperature part 1b of an engine 1, a fourth valve 18 is located in the middle of a third cooling water passage 16 through which the low temperature part 1b is communicated with a recovery tank 15, and a fifth valve 27 is arranged in the middle of a fourth cooling water passage 22 through which the recovery tank 15 is communicated with a return passage 6. When the temperature of the engine 1 is below a given value, cooling water flowing through the low temperature part 1b is recovered in the recovery tank and cooling water is caused to flow only to a high temperature part 1a. When the temperature of the engine 1 exceeds a given value, opening and closing of each valve are controlled by means of an ECU such that simultaneously with inflow of cooling water to the high temperature 1a, cooling water is caused to gradually flow in the low temperature part 1b.
Patent JP-H0790723-A (JP)
Title: Heat storage water-absorbing acrylic conjugate yarn
Inventor: ARAI MASASHI
IPC: D01F8/08
Filed: 1993-09-17
Abstract: PURPOSE:To obtain acrylic conjugate yarn having heat storage, water absorption properties, improved yarn qualities, physical properties of fiber such as heat resistance and color brightness (colorability) after dyeing. CONSTITUTION:This acrylic conjugate yarn is yarn wherein a component A which comprises 50-98wt.% of an acrylic polymer (A1) and 2-50wt.% of an immiscible polymer (A2) having compatibility with the polymer (A1) and contains carbon black is sandwiched between two parts of a component B composed of an acrylic polymer and the component A is partially exposed to the surface of yarn along the direction of fiber axis at two or more parts.
Patent JP-S63110350-A (JP)
Inventor: WATANABE SADAHIKO
IPC: E04D13/03
Filed: 1986-10-27
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-H03116314-A (JP)
Title: Personal computer
Inventor: SHIMAMOTO HAJIME
IPC: G06F1/28
Filed: 1989-09-29
Abstract: PURPOSE:To report it to an operator without overlooking that the continuous operation dependent upon battery driving is impossible by reporting the low battery state of a main battery to the operator with a report tone. CONSTITUTION:An alarm 308 is driven and controlled through a parallel I/O 305 and an I/O driver 309 under the control of a power control CPU 306. When a battery used at present out of main batteries BT-L and BT-R is in the low battery state and the other battery is in the low battery state or is not connected yet at the time of battery driving with an AC adapter unconnected, a warning tone (beep tone) is generated. Thus, it is reported to the operator without passing over that the continuous operation dependent upon battery driving is impossible.