baber/WOPTO huggingface dataset:
Patent JP-S61220102-A (JP)
Title: Magnetic disc device
Inventor: OKUZUMI RYOICHI
IPC: G11B20/18
Filed: 1985-03-26
Abstract: PURPOSE:To confirm recorded data without latency after data write by providing a recording head and a reading head side by side. CONSTITUTION:Write data is transferred to this magnetic disc device through an interface part 7. Thereafter, write data is not only written on a recording surface through a data path 9, a write control part 10 and a writing part 11 but also stored in a data comparing part 15. Data written on the recording surface is read out just after write by a reading part 12 and a read control part 13 and is sent to the data comparing part 15. The data comparing part 15 compares write data and read data; and if they do not coincide with each other, the comparing part 15 reports abnormality to a connecting part 8 through a comparison signal 16. Thus, a host device recognizes immediately abnormality of write.
Patent JP-S62219053-A (JP)
Title: Bus system with maintenance signal line
Inventor: FUJITA TAKUYA
IPC: G06F13/14
Filed: 1986-03-19
Abstract: PURPOSE:To make efficient designing, development, finding duplication in terms of setting an address in operation and eliminating trouble by allowing a master device to monitor a response signal appearing on each signal line of a data bus after the master device transmits an address and a maintenance signal at the time of accessing to a slave device. CONSTITUTION:It is assumed that the address 06 of the slave device 203 is mistakenly to be the address 08 of the slave device 201. In that case if the master device 10 accesses to the slave device 201, for instance the exchange of data or the response signal becomes abnormal. The master device 10 transmits the address 08, simultaneously drives a maintenance signal transmission function 2, and transmits the maintenance signal through a maintenance signal line 1. The slave device at the address concerned recognizes the maintenance signal, and transmits a data transfer response signal and one bit signal on a line corresponding to the absolute device number of a data bus 30. After the master device 10 transmits the maintenance signal, it monitors the data bus 30, and can check and recognize whether response is from which slave device with the absolute device number.
Patent JP-H07273818-A (JP)
Title: Digitized orthogonal phase modulation circuit
Inventor: SAKATA TORU
IPC: H04L27/20
Filed: 1994-03-30
Abstract: PURPOSE:To unnecessitate a low frequency phase converter by directly supplying the modulation signal phase-converted by a digital circuit to an image suppression type frequency converter. CONSTITUTION:A selection circuit 102 alternately selects a common-mode component signal 153 and an orthogonal component signal 154 and outputs two orthogonal phase modulation signals where the phases of carrier waves are different with each other by 90 deg., namely a first modulation signal 155 and a second modulation signal 156. This circuit is provided with two D/A converters 103 and 104 converting these two modulation signals 155 and 156 into each analog signal as digital/analog conversion means. The circuit is provided with two low-pass filters 105 and 106 eliminating the higher harmonic component of analog signal that each of the D/A converters 103 and 104 outputs. The first and second modulation intermediate frequency signals 157 and 158 obtained as the outputs of the low pass filters 105 and 106 are inputted in an image suppression type frequency converter composed of an image suppression type frequency converter 107, an oscillator 108 and a phase converter 109.
Patent JP-H04297262-A (JP)
Title: Mist sauna apparatus
Inventor: NISHIMOTO KENJI
IPC: A61H33/10
Filed: 1991-03-26
Abstract: PURPOSE:To obtain a mist sauna apparatus with excellent comfortableness by optimizing a supply pressure or an amount of supply of a hot water for a mist nozzle regardless of an original supply pressure of the hot water. CONSTITUTION:This apparatus is provided with a detection means to detect a supply pressure and an amount of supply of a hot water for a mist nozzle and an adjusting means to adjust the supply pressure and the amount of supply. Then, the operation of the adjusting means is controlled so that the supplied pressure reaches a specified value or the amount of supply reaches a specified value based on information of the detection means.
Patent JP-S51137825-A (JP)
Title: Brake system for motor
Inventor: TAZAWA MASAHIRO
IPC: H02P3/18
Filed: 1975-05-23
Abstract: PURPOSE: To enhance the brake effect by providing an eddy current means interlocked to an induction motor driven at a variable speed by a variable frequency inverter such as to supply power generated from the induction motor to an exciting coil of the eddy current control means at the time of stopping or decelerating the induction motor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07269071-A (JP)
Title: Floor support structure
Inventor: HAMANISHI KEISUKE
IPC: E04F15/00
Filed: 1994-03-30
Abstract: PURPOSE:To save manpower for the execution of work and prevent the generation of unevenness. CONSTITUTION:A fixing section 2 of a ground sill 1 which supports a wall 8 is fixed with the top of a foundation 3. A horizontal frame support section 4, which projects laterally from a lateral end of the foundation 3 is extended to the end of the fixing section 2. The end of a horizontal frame material 5 is loaded on the horizontal support section 4 while a floor material 6 is installed to the horizontal frame material 5 as well. The horizontal frame support section 4 which supports the horizontal frame material 5 can be projectingly installed to the foundation 3 by fixing the fixing section 2 of the ground sill 1 which support the wall 8. It is also possible to standardize the height of the horizontal frame material support section 4 by extending integrally the horizontal frame material support section 4 to the fixing section 2 of the ground sill 1 fixed with the foundation 3 having a definite height.
Patent JP-2000257112-A (JP)
Title: Structure of mounting member for outside equipment of generator of the like in construction machinery
Inventor: TANIGAWA HIROSHI
IPC: E02F9/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To correspond to size and shape of an outside equipment of a generator or the like when the outside equipment of the generator or the like is mounted on a mounting space of a bearing frame of a construction machinery, prevent the movement of the equipment mounted on the mounting space and, at the same time, to provide a moving prevention mounting member of the outside equipment for preventing a rattling noise. SOLUTION: This mounting member mounts a fixing tool for supporting and fixing the outside periphery of an outside equipment 3 mounted on a supporting frame 2 on the supporting frame 2 of an upper revolving body 1. It is constituted of a supporting plate 52 having a holding plate 51 on one end and, at the same time, having a slot in the longitudinal direction thereof and a clamping device 54 inserting into the slot, interlocking with the anchor and freely adjusting a clamping position with the supporting frame 2 of the anchor.
Patent JP-H03262218-A (JP)
Title: Mobile station identifier
Inventor: FUJIO HIROYUKI
IPC: H04B7/26
Filed: 1990-03-12
Abstract: PURPOSE:To prevent identification of an erroneous zone by providing a zone identification signal setting circuit to a control station, and comparing and deciding a zone identification signal code from a different base station zone and a set zone identification code. CONSTITUTION:A mobile station 11 receives a zone identification signal 22 generated from a zone identification signal generating circuit 23 in a base station 24 (24a-24c) and sent from an LCX. The station 11 adds an identification signal 22 detected by the station 11 itself in a data frame sent to the station 24. The station 24 sends the data frame received from the station 11 to a station 20 by reception automatic gain control. The station 20 compares and decides the identification signal in a data frame 21 sent from the station 11 and the set identification 22 for each transmission line and applies the processing depending on the result.
Patent JP-H105309-A (JP)
Title: Flexible container and its formation
Inventor: YOUNG HARVEY THEODORE
IPC: A61J1/05
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a medicine mixing container whose state before and after mixture can be visually observed from the outside. SOLUTION: This container mainly consists of a flexible front sheet 12 and a flexible rear sheet to be sealed 16 to the front sheet at the peripheral edge, and is composed of a 1st release seal forming a partition chamber 18 for housing a diluent while making one of these sheets transparent at least and being extended over both the sides of sealed part and detachably coupling respective sheets and a 2nd release seal for storing medicines between an outlet part partition chamber and a diluent partition chamber while extending between both the sides of sealed part and detachably coupling the respective sheets,  and making empty the outlet part partition chamber while the diluent and the medicine are housed in the respective chambers so as to let the diluent and the medicine solution flow into an outlet part by being broke by liquid pressure to mixed liquid formed by micing the diluent and the medicine after the 1st seal is broken.
Patent JP-H09230004-A (JP)
Title: Ic testing device
Inventor: MOTOKI NOBUO
IPC: G11C29/56
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To enable correct determination by providing an exclusive OR circuit for obtaining the OR of expected value data and test data to be output to an input terminal of an AND circuit, and eliminating a non-determination area if expected value data are the same and continuous. SOLUTION: If a R-SFF circuit 13 is in the set state, an AND circuit 12 outputs an exclusive OR signal of an exclusive OR circuit 11 as a path/fail data PFD to a set terminal S of a RFFF circuit 17, and if in the reset state, it masks an exclusive OR signal. A select circuit 16 respectively inputs a determination area start signal from a timing generating means to a terminal A and a clock signal CLK synchronous with the cycle to a terminal B, selects the terminal A if continuous information CD is H-level 1, and selects the terminal B if it is L-level 0 to be output to a reset terminal R of the circuit 17.
Patent JP-H09233795-A (JP)
Title: Position sensing device for motor
Inventor: NAGAHAMA TAKAHIDE
IPC: G01D5/245
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent the faults of such signal processing means as both integrated circuits with low heat resistances and vibration proofs and super capacitors with the similar qualities thereto, by measuring and outputting the present positional data of a motor through the signal processing means separated from the motor and based on the signals of signal outputting means. SOLUTION: A motor 1 generates the accompanied heat and vibration by its operation in the course of its control. Then, these heat and vibration are transferred respectively to a resolver 6 and Hall elements 8, 8 via first and second metal fittings 15, 16 to heat and vibrate the resolver 6 and Hall elements 8, 8. In this case, the heat resitances and vibration proofs of of the resolver 6 and Hall elements 8, 8 are comparably large, and the first and second metal fittings dissipate the heat and attenuate the vibration. Therefore, the resolver 6 and Hall elements 8, 8 scarcely fail by the generated heat and vibration from the motor 1.
Patent JP-S55153405-A (JP)
Title: Fm detection circuit
Inventor: KIMOTO YUUJI
IPC: H03D3/14
Filed: 1979-05-18
Abstract: PURPOSE: To enable FM detection with two transistors which are operated as rectifiers to the carrier signal and as differential amplifier to the modulation signal.  
     CONSTITUTION: The FM signal of the FM signal source 8 fed to the input terminal 9 is converted into AM signal with the coil 20, capacitors 21 and 22 forming the phase shift circuit 19. By selecting the value of the capacitor 22 sufficiently larger, the transistors 11, 12 operate as rectifiers to the carrier signal and as a differential amplifier to the modulation wave signal. Accordingly, the AM carrier signal in the voltages e 1 , e 2  converted is rectified at the bass-to-emitter junction of the transistors 11, 12 and the capacitor 22, and the demodulation signal rectified is amplified at the differential amplifier 10 to produce the detected output at the load resistor 16. Thus, FM detection is enabled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06272086-A (JP)
Title: Chromate electrolytic solution
Inventor: FURUYA TAKASHI
IPC: C25D11/38
Filed: 1993-03-22
Abstract: PURPOSE:To prepare an electrolytic solution free from the change of current efficiency even in continuously chromate-treating over a long period in producing a chromate treated zinc based plated steel. CONSTITUTION:This chromate electrolytic solution contains (a) at least one kind selected from chromate anhydrate and dichromate, (b) at least one kind of anion. selected from SO4<-2>, Cl<->, NO3<-> and F<-> and (c) Cr<3+>, in which Cr<+3> forms univalent and bivalent complex ion and (Cr<3+> in the univalent complex ion +Cr<3+> in the bivalent complex ion)/total Cr<3+> of >=0.5.
Patent JP-S56158490-A (JP)
Title: Paired light emitting element
Inventor: NAITOU SEIGO
IPC: H05B44/00
Filed: 1980-05-10
Abstract: PURPOSE:To monitor the output of, e.g., optical communications elements directly and simply, by mounting a plurality of light emitting elements as one body on a stem, reversely biasing a part of the elements, and making it operate as a light receiving element. CONSTITUTION:A rectangular chip on which two LEDs 9 and 10 are formed is die-bonded to the stem 6. One elements, e.g., the LED9 is connected as the light emitting element. The LED10 is connected so that it is reversely biased, and operated as the light receiving element. The light output of the LED9 is irregulary reflected by the inner surface of a case or the like which is not shown in the Figure, and said irregularly reflected light is directly received by the LED10. In this constitution, the light output can be directly monitored in a simple way without incorporating another light receiving elements, the element can be miniaturized, and the cost can be reduced.
Patent JP-H11239963-A (JP)
Title: Waxless mounting type polishing device
Inventor: SATO TAIRA
IPC: B24B37/04
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an uneven thickness of a semiconductor wafer caused by a smashed peripheral part of a back pad when polishing its surface. SOLUTION: After storing a back pad 18 containing water in a water holding hole 18a in a guide ring 14 of a silicon wafer 19, a surface of the wafer 19 is polished by rotating an upper surface plate 15 on its axis and revolving it around on an lower surface plate 13 while supplying a polishing liquid. Since the pad 18 is made of a synthetic resin sheet with moderate hardness in comparison with conventional non woven fabric and ice frozen on the surface of the pad 18 becomes a cushion, the wafer 19 is by a moderate elastic holding force and a peripheral part of the pad 18 is kept in a good shape. Since the wafer 19 is held by the pad 18 so as to freely rotate, even if a composite force is concentrated on the peripheral part of the pad from the side of the upper surface plate 15, it is not easily smashed. As a result, the wafer 19 with a small uneven thickness can be obtained.
Patent JP-S63227484-A (JP)
Inventor: OSONO KOHEI
IPC: F16H61/02
Filed: 1987-03-17
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-H11254493-A (JP)
Title: Apparatus and method for cutting gate of disk molding machine
Inventor: ISHIKAWA ATSUSHI
IPC: G11B7/26
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a molding fault without mold release unevenness at a disk in the case of opening a mold. SOLUTION: The apparatus for cutting a gate of a disk molding machine comprises a fixed mold, a movable mold, a sprue arranged oppositely to a cavity space to form a die at its end, a cutting punch 48 forward or backward movably oppositely arranged to the die, a driver for forward or backward driving the punch 48, and a driver control means for advancing the punch 48 by a predetermined protruding force while driving the driver to clamp the mold to cut the gate and reducing the protruding force of the punch 48 smaller than a set value before opening the mold. The movable mold is hot retracted while the protruding force remains held.
Patent JP-S57178505-A (JP)
Title: Direct digital controlling method
Inventor: MIYAHARA YOUJIROU
IPC: G05B23/02
Filed: 1981-04-27
Abstract: PURPOSE:To input command indications accurately at a high speed while shortening the time of the internal processing of a computer by accessing a current command value, stored in a specific area of a low-priority computer, at optional time, and then comparing a value, which never exists as a command value, with the read command value. CONSTITUTION:A direct digital control system consists of a high-priority computer 10 which controls the whole process and plural low-priority computers 20i which exercise direct digital control over processes on the basis of command values from the computer 10. The computer 10 discriminates by the overhead time 0 of a feedback value 5, and performs command value output C successively to feedback value input A and command value calculation B, thereby outputting its one word to the computers 20i as a command value for the following process. The computers 20i, on the other hand, performs current command value determination A'', feedback value input B'', controlled variable calculation C'', and controlled variable output D'' successively after overhead time 0''. Then, a value inputted during previous sampling is checked by a processing program A'' having a fault diagnosing function to decide on a current value.
Patent JP-H04276589-A (JP)
Title: Pyroelectric object detector
Inventor: HOSHINO YASUSHI
IPC: G01J5/12
Filed: 1991-03-05
Abstract: PURPOSE:To provide a compact pyroelectric object detector which is simple in adjustment and installation of pyroelectric elements and which is able to detect the existence and the moving direction of an object stably regardless of variation of the ambient temperature. CONSTITUTION:In an enclosed container 1, a first and a second pyroelectric elements 2, 3 and a third and fourth pyroelectric elements 4, 5 are contained while being connected with inverse polarity so that they are not affected by the ambient temperature. In front of the first and the third pyroelectric elements 2, 4, convex lenses 14, 15 are arranged to set detection regions so that the two pyroelectric elements have independent detection regions a and b and thus the first and the third pyroelectric elements 2, 4 distinguish the object detecting order and detect the moving direction. And a shield plate 9 is placed in front of the second and fourth pyroelectric elements 3, 5 to prohibit the incidense of radiation light and to compensate the variation due to the ambient temperature.
Patent JP-H04277317-A (JP)
Title: Thrust bearing and manufacture of the same
Inventor: KARASAWA SADAYUKI
IPC: F16C32/04
Filed: 1991-03-05
Abstract: PURPOSE:To provide a thrust bearing and a manufacture thereof, which bearing always has constant gaps formed even at the time of stopping a rotary shaft, and which is free from a problem of abrasion, excellent in durability, generates low noises and is light in weight, is easy to manufacture and capable of reducing a size of device itself. CONSTITUTION:A thrust bearing is composed of a disc-like thrust plate 32 installed on a rotary shaft 12 and a thrust bearing main body 32 arranged oppositely to at least one surface of the thrust plate 32. Magnetic films 40, 42 which is prepared by precipitating magnetic metal in minute holes of the films while magnetizing homopolarly are formed on the thrust plate 32 and the surface of the thrust bearing main body opposing thereto. The production of the films has the steps of a film forming process wherein the thrust plate 32 and the surface of the bearing main body 36 are anodic oxidized to form an alumite film 46 having a number of minute holes, a magnetic film forming process wherein magnetic material is precipitated in the minute holes of the film, and a magnetizing process wherein the thrust plate 32 and the surface of the thrust bearing main body 36 opposing thereto on which the magnetic films 40, 42 are formed are homopolarly magnetized so as to generate repulsion force.
Patent JP-H07269493-A (JP)
Title: Axial fan for joint use of intake and exhaust
Inventor: YAMAMOTO KIMINOBU
IPC: F04D29/38
Filed: 1994-03-31
Abstract: PURPOSE:To make improvements in P-Q performance and a noise reducible in time of intake air, namely, counterclockwise rotation without entailing any drop in this P-Q performance and any increase in the noise in time of exhaust, namely, clockwise rotation. CONSTITUTION:Plural pieces of blades 3 are installed on the circumference of a hub 2 of an intake-exhaust amphibious axial fan 1, and this blade 3 consists of a main blade part 5 and an auxiliary blade part 6, while an average line, namely, a camber line in an interval between a top face and an underside of the main blade part 5 is a straight line, and the triangular flat auxiliary blade part 6 is installed in a rear edge part 10 of the main blade part 5 as making the hub 2 side as one side, and then the rate of a camber (b), namely, a camber rate to chord length L of the blade 3 is set to more than 2% and less than 20% at a root part 12 of the blade 3.
Patent JP-H10256918-A (JP)
Title: Sound encoding method
Inventor: CHUMA TAKANE
IPC: G10L19/032
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a sound encoding method which realizes real-time processing even in a general CPU and to which a variable data length acoustic signal can be inputted. SOLUTION: Four sampled 16-bit data 101 to 104 are converted to 8-bit data 105 to 108, and they are packed in 32-bit registers by fours to generate chain data 109. Chain data 109 is processed to obtain chain data 110. Data are separated from chain data 110 to obtain 8-bit data 111 to 114, and the data length is converted to obtain 16-bit data 115 to 118.
Patent JP-H0670284-A (JP)
Title: Compressed moving image reproducing system
Inventor: NIWA YUJI
IPC: H04N19/423
Filed: 1991-03-27
Abstract: PURPOSE:To make possible frame feeding by turning a still reproducing mode to a normal or slow reproducing mode for the next one frame period by a frame feed instruction and then turning it back to the still reproducing mode. CONSTITUTION:At the time of normal reproducing, when a still reproducing instruction is supplied through an interactive device 30 to a control part 20, the control part 20 defines first and second replacement instruction signals appropriately significant. At this time, a data replacement part 15 forcedly instructs an interframe prediction system regardless of the contents of the instruction for a control signal part for instructing the predictive encoding system of the compressed moving image signals of the output of a buffer memory 12. Thus, regenerative signals from a frame memory inside a predictive decoding part 19 are supplied to an incorporated adder. At this time, a variable length decoding part 16 outputs variable length decoded image signals for which a predictive differential signal stored in an incorporated register 16a is '0' to be supplied to the above-mentioned adder. Thus, reproduced image signals are repeatedly displayed at the time of the still reproducing instructions until the mode is canceled.