baber/WOPTO huggingface dataset:
Patent JP-S6387302-A (JP)
Title: Pneumatic tire
Inventor: SUZUKI TOSHIHIKO
IPC: B60C11/00
Filed: 1986-09-30
Abstract: PURPOSE:To enhance the control stability of a tire during high speed running, by providing such an arrangement that the center section of a tire tread surface is annularly bulged out in the circumferential direction of the tire, and at least one part between the center section and a shoulder section is annularly bulged out in the circumferential direction. CONSTITUTION:The center section of the tread surface of a tire, which is around the widthwise center of the tire, is annularly bulged out in the circumferential direction of the tire, the outer surface of the bulged-out part being in a shape which is formed of a curve having a radius R1 of curvature and having its center point on the equator center line E. Further, at least one part in the intermediate area 2 between the center section 1 and a shoulder section 3 is annularly bulged out in the circumferential direction, the outer surface of the bulged-out one part being in a shape which is formed of a curve having a radius R2 of curvature. Further, the relationship between the radii of curvature R1, R2 is set so as to satisfy the following relationship: R1>R2 and, 0.2<R2/R1<=0.5. With this arrangement the grounding pressure distribution of the tread surface of the tire is made to be uniform, thereby it is possible to enhance the control stability of the tire during high speed running.
Patent JP-S6298966-A (JP)
Inventor: ANTONI II KOOKERU
IPC: G03G15/04
Filed: 1985-10-17
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-S6384497-A (JP)
Title: Production of tropan based alkaloid
Inventor: IDENO HIROSHI
IPC: C12N5/04
Filed: 1986-09-30
Abstract: PURPOSE:To efficiently produce a tropan based alkaloid, particularly scopolamine, hyoscyamine, etc., in a large amount, by adding amines to a culture medium in tissue cultivation of a plant capable of producing the tropan based alkaloid. CONSTITUTION:Amines, e.g. spermine, spermidine, putrescine, histamine, aminopropane, etc., are added to a culture medium containing added inorganic components, carbon sources, plant hormones, vitamins, etc., to give about 0.01mM-10mM concentration. A plant capable of producing a tropan based alkaloid, e.g. plant of the genus Duboisia, Datura, Scopolia, Hyoscyamus, etc., is subjected to tissue cultivation in the above-mentioned culture medium. Roots, leaves stems, etc., can be exemplified as the plant tissues used in the tissues cultivation, but adventitious roots obtained by previous tissue cultivation are particularly preferably used.
Patent JP-H0574036-A (JP)
Title: Hard disk recording/reproducing device
Inventor: OGASAWARA NARIAKI
IPC: G11B19/28
Filed: 1991-09-10
Abstract: PURPOSE:To increase a recording capacity by executing the writing and stopping operations of a sector counting the track lengths of a disk data area and servo area and effectively utilizing the data area. CONSTITUTION:Whether a recording/reproducing head 16 is positioned on data areas D on a disk surface or on servo areas S is counted by a count circuit 17 in accordance with the rotation of a disk 1. The transfer operation of sectors 3 is stopped by a transfer control circuit 6 based on the output signal of the circuit 17 when the head 16 reaches the servo areas S from the data areas D and when the head 16 reaches the data areas D from the servo areas S, the transfer operation of the sectors 3 is resumed. Thus, each data area D is used from its starting end to its finishing end as an effective recording area and the recording capacity of the hard disk is substantially increased.
Patent JP-S61109866-A (JP)
Inventor: KOBAYASHI NAOHIKO
IPC: E04G23/02
Filed: 1984-10-31
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-S6294579-A (JP)
Inventor: FURUUMI HIDEKI
IPC: B65D88/22
Filed: 1985-10-16
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-H0767162-A (JP)
Title: Remote display control system operated by radio calling system
Inventor: KANETSUNA HIROSHI
IPC: H04W88/02
Filed: 1993-08-25
Abstract: PURPOSE:To effectively utilize the frequency resources of a radio circuit by reducing the line facility cost at the time of remote control over the display contents of display devices 8 which are arranged dispersedly in a wide range. CONSTITUTION:The radio calling system which is put to practical use by a pay telephone communication network and its line are utilized. The display devices 8 which are dispersed arranged are equipped with message display type radio calling receivers 5 and plural kind of display screens to be displayed are generated and stored in transmission-side and reception-side external storage devices 2 and 7. A transmission control unit 1 reads a desired screen out of the external storage device 2 and sends out the corresponding code as a message. The message which is received by a radio calling receiver 5 and displayed is read out by a reception control unit 6 and then decoded to reads the corresponding screen out of the external storage device 7 and display it.
Patent JP-H0685631-A (JP)
Title: Signal cycle deciding circuit
Inventor: TAIRA MASATOSHI
IPC: H04N5/44
Filed: 1992-08-31
Abstract: PURPOSE:To decide the synchronization of measured signals and to evade the display inconvenience due to the difference of horizontal scanning frequencies by setting the semistable state periods of plural monostable multivibrators in accordance with the synchronization of existing values. CONSTITUTION:The monostable multivibrators MM 30B and 30c and set in the semistable states in the timing of the rear edge of a measured signal HSYNC. Then, both vibrators 30b and 30c are reset in the stable states within the different prescribed times respectively. The outputs of the vibrators 30b and 30c are inputted to the terminals D of the DFF 30d and 30e respectively. Both DFF 30d and 30e latch the state of the terminal D in the timing of the front edge of the signal HSYNCX and outputs the latched state through a terminal Q. Therefore, the outputs of both DFF 30d and 30e are set at H levels at the rising time point of the HSYNCX and a deciding signal of B0=H1B1=H is produced. Thus, it is possible to evade the display inconvenience of the inputted images with use of a signal synchronization deciding circuit applied to a superimposer.
Patent JP-H0685846-A (JP)
Title: Relay line bypass system
Inventor: AKITA KUNIHIKO
IPC: H04M3/00
Filed: 1992-08-31
Abstract: PURPOSE:To select a relay line without causing a call interruption of a packet terminal equipment by providing a relay line communication control section having an exchange function between the X25 protocol and the frame relay protocol to the system. CONSTITUTION:X25C105, 122 are provided to the system, which implements speech control between PKT116, 129 in its own station and TRKC102, 119 having an exchange function between the X25 protocol and the frame relay protocol and has a re-transmission function of a layer 3 between other station and a communication control section. Then the frame relay protocol is adopted and the re-transmission control of the X25 protocol is implemented between the X25C105, 122 to prevent call interruption between the PKT116, 129.
Patent JP-S63124269-A (JP)
Inventor: PIITAA ANSONIII FURANAZETSUKU
IPC: G06F3/06
Filed: 1987-09-17
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-H04115663-A (JP)
Title: Picture forming device
Inventor: TAKADA AKIHIRO
IPC: G03G15/04
Filed: 1990-08-31
Abstract: PURPOSE:To early and precisely detect the staining of a reflecting part for shading correction by comparing and discriminating reflected light from a light reflecting part for shading correction when a light transmitting body is made to be led/leave to/from an optical path. CONSTITUTION:Light is emitted from a light source 6 to an original pressing roller 4, received by a photoelectric conversion element 10, transmitted to a scanner circuit 11 and cones to be the first data for shading correction, and since the image forming position of the reflected light is deviated from the light receiving face of the photoelectric conversion element 10, the effect of the staining of the original pressing roller 4 does not appear. Next, a transparent glass plate 12 is returned to the first position deviated from an optical path S, the original pressing roller 4 is irradiated by the light from the light source 6, the second data for shading correcting are prepared, and since the reflected light is image-formed on the light receiving face of the photoelectric conversion element 10, the effect of the staining of the original pressing roller 4 appears in the data. After that, the first and the second data for shading correcting are compared and the staining of the original pressing roller 4 is judged. Thus, the staining of a reflecting part for shading correcting can be detected early and precisely.
Patent JP-H0574379-A (JP)
Title: Image display device
Inventor: YOKOMAKURA MITSUNORI
IPC: H01J31/12
Filed: 1991-09-11
Abstract: PURPOSE:To prevent the charging of electric charges and regular17 stably provide an image of high quality, in respect to the problem in that a glass surface is exposed in the internal side surface of a front glass vessel, and the application of a high voltage to a metal back layer makes the electric field unstable, resulting in an impossibility of stably displaying the image of high quality. CONSTITUTION:A high resistance material 32 and a conductive film 33 under it are applied to the internal side surface of a front glass vessel 29 successively from a metal back layer 31. By applying a high voltage to a metal back layer 31 and a low voltage to the conductive film 33, the charging of charges to the internal side surface of the front glass vessel 29 is prevented to stabilize the electric field, whereby an image of high quality can regularly stably be displayed.
Patent JP-H08338985-A (JP)
Title: Matrix type liquid crystal display device
Inventor: NAKAMURA KOJI
IPC: G02F1/141
Filed: 1995-09-08
Abstract: PURPOSE: To make it possible to execute adequate display by executing driving meeting the temp. of antiferroelectric liquid crystal with a matrix type liquid crystal display device formed by using the liquid crystal. CONSTITUTION: Scanning signals and data signals are applied from a row driving circuit 26 and a column driving circuit 25 to (n) lines of row electrodes Y1 , Y2 ...Yn and (m) lines of column electrodes X1 , X2 ...Xm and the display by the plural pixels arranged in matrix is executed by the impression of voltage by these signals. The scanning signals include the voltage of the selection period to determine the display state.  The voltage of the selection period is made into the first row driving patterns to determine the display state by responding the liquid crystals between the antiferroelectric state and ferroelectric state at the time of a low temp. based on the temp. of the liquid crystal detected by the temp. sensor 40 and is made into the second row driving patterns to determine the display state by responding the liquid crystals between the two ferroelectric states at the time of a high temp.
Patent JP-H0574005-A (JP)
Title: Tape traveling controller
Inventor: SUDA KENICHI
IPC: G11B15/46
Filed: 1991-09-11
Abstract: PURPOSE:To provide a fast-feeding and rewinding process circuit capable of accurately performing a speed reduction control around the tape end without using a timer roller at the time of fast-feeding mode or rewinding mode in a VTR. CONSTITUTION:Pulse signals corresponding to respective rotational speeds of a motor 30 for a feeding reel, motor 32 for a take-up reel, capstan motor 34, and drum motor 36, are supplied to a detection processing part 41, and an arithmetic processing is performed in a control part 40 based on these signals. Then, the rotational speed of feeding reel or take-up reel is compared with the upper limit value of rotational speed, and the speed of tape is reduced at the time point when it comes up to the upper limit value.
Patent JP-H0396094-A (JP)
Title: Adaptive filter for image
Inventor: IZAWA YUJI
IPC: H04N19/60
Filed: 1989-09-08
Abstract: PURPOSE:To efficiently eliminate only block distortion by using discrete Fourier transformation(DFT) or discrete cosine transformation(DCT) in two-dimensional band limitation. CONSTITUTION:The DFT or the DCT is used for the two-dimentional band limitation in an adaptive filter 12. The DFT or the DCT is applied on an image segmented with a control circuit 15 with a multiplier 18 and an adder 21. Those coefficients by the DFT and the DCT are read out from a coefficient memory 17. Next, a passing area and a blocking area are set for a DFT coefficient and a DCT coefficient corresponding to a band area displayed by a block positioned in a center. Reverse DFT or reverse DCT is performed on the above result. In such a way, it is possible to efficiently eliminate only the block distortion harmful to picture quality without impairing a transmitted spatial frequency component.
Patent JP-H0975312-A (JP)
Title: Bed for human body measurement
Inventor: TAMURA ITSURO
IPC: A61B5/05
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To exactly fix the position of a human body even when the human body takes a lying attitude by providing a swinging body for guiding the main body of bed so as to freely displace it in lengthwise direction and a swing driving means for driving the swing of swinging body around a horizontal axial line. SOLUTION: This bed 10 for human body measurement is provided with a main body 1 of bed for supporting the human body, supporter 2 arranged under the main body 1 of bed, and swinging body 4 for swinging the main body 1 of bed around an axial line 3 horizontal with the supporter 2 and guiding the main body 1 of bed so as to freely displace it in the lengthwise direction. Further, the bed is provided with a swing driving means 5 for driving the swing of swinging body 4, belt 6 as a traction wire for displacing the main body 1 of bed along the swinging body 4, and winding means 8 equipped with a winding barrel 7 for winding the belt 6. The bed 10 for human body measurement is used in relation with a brain magnetic field measuring instrument, and a reagent is put on the main body 1 of bed in the lying attitude while turning the face upside.
Patent JP-H1076623-A (JP)
Title: Decorative film
Inventor: YUKIOKA SATOSHI
IPC: B32B33/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To realize varied high grade impression by gradually changing the contrast between an embossed pattern and rainbow colors dependent on seeing angles by a method wherein a transparent resin film is laminated onto the rear surface of an embossed film having light interference function. SOLUTION: Onto the rear surface of a film 1 having light interference function, a colorless transparent semi-rigid polyvinyl chloride resin film 2 having the thickness of 150μm is laminated by a hot laminating method. After that, the surface of the laminated film 1 having light interference function is embossed with a pressing machine so as to realize a wavy pattern having tip portions 3 and valley portions 4 with the depth of 37μm. Thus, a decorative film having high grade impression, in which the contrast between an embossed pattern and rainbow colors is gradually changed by means of seeing angle, can be obtained. Accordingly, the pattern, by which the design property of a printing layer can be brought out as much as possible.
Patent JP-H0894655-A (JP)
Title: Rotational-speed detection device
Inventor: FUKUSONO HIDEKI
IPC: H05K9/00
Filed: 1994-09-27
Abstract: PURPOSE: To prevent the malfunction of a circuit part due to a high-frequency magnetic field and to miniaturize a device as a whole. CONSTITUTION: A detection coil 1 is mounted on a first printed-circuit board 2. A circuit component 3 which supplies a high-frequency current to the detection coil 1 and which processes a detection signal obtained from the detection coil 1 is mounted on a second printed-circuit board 4. Thereby, a circuit block A is constituted. The two printed-circuit boards 2, 4 are connected by flexible conductors 5. In addition, shield plates 61 , 62 are attached and bonded to faces opposite to mounting faces on the respective printed-circuit boards 2, 4. The printed-circuit boards 2, 4 are set in such a way that the faces opposite to their mounting faces are faced with each other, and the printed-circuit boards are moused inside a case 7. Thereby, a rotational-speed detection device is assembled.  Since the circuit block A is shielded by the shield plates 61 , 62 , it is possible to prevent a malfunction due to an induced current. In addition, since the printed-circuit boards 2, 4 are stacked, the rotational-speed detection device can be miniaturized.
Patent JP-S59123369-A (JP)
Title: Picture data compressing circuit
Inventor: OKADA YOSHIYUKI
IPC: H04N1/417
Filed: 1982-12-29
Abstract: PURPOSE:To improve the data transfer efficiency by providing a counter counting a mode code bit length, a counter counting a terminating code bit table and a means for detecting a time before one cycle to the end of counting. CONSTITUTION:A picture data compressing circuit consists of three circuits; mode detecting circuit, ROM circuits 1'-3' for MR code and variable length code forming circuits 4'-6'. The down counter 4' is set by an output of a mode code bit length ROM 1' and a down-count value is outputted successively to output terminals Q3-Q0. Further, an output representing that the mode code bit has a remaining 1-bit one cycle before the levels of the output terminals Q3- Q0 are all logical (0) is outputted. Then, when the mode code bit has the remaining 1-bit, it is outputted from a remaining 1-bit detecting gate 10', and a D- FF generates a data transfer enable signal 33.
Patent JP-2000067058-A (JP)
Title: Method and device for selecting operator, and computer readable recording medium recording program therefor
Inventor: FURUBIKI HIROYUKI
IPC: H04M3/60
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To select an operator with deep knowledge for each job and to shorten job processing time by selecting the operator of maximum skill for dealing with the job at a job processing terminal while referring to an operator information data base previously registering the skill to deal with each job for each operator. SOLUTION: The operator inserts an operator card to the card reading part of a center terminal 14. The center terminal 14 transmits this operator information to an incoming managing terminal 1 and the incoming managing terminal 1 respectively registers the information in an operator information data base 2. When a job N is selected by a client at a remote branch terminal 12, the inquiry of operator is performed to a dial center 13. When this request is received, while referring to the operator information data base 2, the incoming managing terminal 1 retrieves the operator having the maximum skill for dealing with the requested job N.
Patent JP-S61108876-A (JP)
Title: Distributor for suppressing radio wave noise
Inventor: NAKAMURA NAOTAKA
IPC: F02P7/02
Filed: 1984-11-01
Abstract: PURPOSE:To be able to suppress radio wave noise permanently by applying shot brust to at least the discharge part of a negative electrode side out of a rotor electrode and a side electrode to devastate the surface above roughness 20Z equally in the case of a distributor for an internal-combustion engine. CONSTITUTION:A rotor electrode 1 made of brass, stainless or the like before fixed to a rotor base body 2 is set to a jig 3 which can fix a large number of electrodes heapingly with only a discharge surface 1a exposed. And roughness of the surface concerning the discharge surface 1a of the electrode 1 is controlled to be between 20-40Z by spraying a grind-and-sweep material of burnt alumina or the like with a grain size of around 30 mesh by a shot gun 4. Discharge starting voltage between the rotor electrode and a side electrode can be consequently reduced to 1/2 of the traditional, and noise current mutually related to the discharge starting subsequently declines. Also, effect can last for a long term owing to the simple structure.
Patent JP-S6386199-A (JP)
Title: Sense circuit for nonvolatile semiconductor memory device
Inventor: NAKAYAMA TAKESHI
IPC: G11C16/06
Filed: 1986-09-29
Abstract: PURPOSE:To simplify the configuration of a reference potential generating circuit and to reduce a chip area and power consumption by allowing the transistor (Tr) size of two Trs constituting a differential amplifier to be different. CONSTITUTION:When the threshold voltage VTH of a memory transistor TrQ1, and the potential of a node N2 and the potential of a node N3a become equal. Thereby, the nodes N4a, N5a of a differential amplifier 2a become the same potential at first. However, since the transistor size of TrQ13a is larger than that of TrQ10a, the potential of the node N4a becomes higher than N4a. In a case where threshold value voltage VTH of the TrQ1 is negative, the potential of the node N5a becomes higher than that of N4a. Information is read by such a relation of potential. Accordingly, the configuration of a reference voltage generating circuit 3a becomes simple and the chip area and power consumption can be reduced.
Patent JP-2000061735-A (JP)
Title: Surface machining method of metal material
Inventor: KOJIMA MASAYOSHI
IPC: B23P9/02
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce cost and improve efficiency by forming compressive stress on the surface of metal material, or lightening residual stress on the metal material into stress under yielding stress at room temperature. SOLUTION: A specimen 1 is worked so that an infeed quantity in the direction of a tool axis is 3 mm, and an infeed quantity in the radial direction of the tool is 0.05 mm. Under five conditions, when cutting speed V is 63 m/min and a cutting feed quantity F is 500 m/min, when the cutting speed V is 125 m/min and the cutting feed quantities F are 500, 1000, and 2000 m/min, and when the cutting speed V is 252 m/min and the cutting feed quantity F is 2000 m/min, the secimen is testingly worked. Tensile stress is indicated by (+) value, and compressive stress is indicated by (-) value. As a result by a X-ray stress measuring method, the surface stress before surface machining is (+) 350 Mpa, meanwhile the surface stress after surface machining are indicated on the table. Because surface working can be performed by cutting, not only cost reduction, but efficiency can be improved.
Patent JP-H0394442-A (JP)
Title: Inspection of semiconductor substrate
Inventor: FUJINO TAKESHI
IPC: G01R31/26
Filed: 1989-09-06
Abstract: PURPOSE:To enhance inspection efficiency by a method wherein, when a lastly drawn-out semiconductor substrate has been carried in an inspection chamber for an inspection from a first lot case, a semiconductor substrate which has been set in a second lot case is drawn out and carried in a preliminary evacuation chamber. CONSTITUTION:At least two of a first lot case and a second lot case 10, 12 in which many semiconductor substrates 8..., 14... have been set respectively are arranged in a lot-case arrangement chamber 6; a first semiconductor substrate 8a is drawn out properly from the first lot case 10 and is carried in a preliminary evacuation chamber 4; in addition, the first semiconductor substrate 8a is carried in a length-measuring observation chamber 2. When a length- measuring observation of the first semiconductor substrate 8a is finished, the first semiconductor substrate 8a is carried in the preliminary evacuation chamber 4 and a second semiconductor substrate 8b is carried in the length-measuring observation chamber 2 in exchange Thereby, efficiency of the length-measuring observation is enhanced.