baber/WOPTO huggingface dataset:
Patent JP-S5947763-A (JP)
Title: Semiconductor device
Inventor: MIYAZAKI TAKAO
IPC: H01L21/331
Filed: 1982-09-13
Abstract: PURPOSE:To contrive to make uniform the distributions of emitter current and chip temperature by a method wherein the inside of each emitter stripe is finely divided, resulting in the formation of ballast resistance in the form of distribution constant, in a semiconductor device provided with a multi emitter transistor. CONSTITUTION:Each stripe of a high output transistor consisting of a plurality of emitter stripes (e) is divided into five fine pieces for convenience. For the purpose of distributing the consumed power density at each part of the emitter fine piece, REi determined by the formula REi=0.0025.VCE.mui from the thermal resistance value mu1 at each part in the chip and external impressed voltage VCE is added to each emitter emitter fine piece as the ballast resistance. When the power density added to each fine piece is distributed, the temperature distribution becomes uniform, accordingly, the breakdown of the transistor is prevented by heat runaway, and the uniformity of the current distribution of the emitter fine piece improves; therefore the high frequency performance also improves.
Patent JP-H06340426-A (JP)
Title: Production of hematite particle and production of ferromagnetic powder for magnetic recording using the same and magnetic recording medium
Inventor: MASAKI KOICHI
IPC: G11B5/738
Filed: 1993-06-04
Abstract: PURPOSE:To provide a producing method of a monodisperse spindle form hematite particle useful as a pigment, a coating material, a ferromagnetic powder for magnetic recording medium or the like and extremely small in particle size distribution, a producing method of ferromagnetic powder using the hematite particle and a magnetic recording medium. CONSTITUTION:The monodisperse spindle form hematite particle is obtained by using a hematite fine particle as a crystalline nucleus and hydrolyzing ferric hydroxide in the presence of sulfate ion or phosphate ion. The monodisperse spindle form hematite particle is reduced to make magnetite, and the magnetite is oxidized or reduced to obtain ferromagnetic powder excellent in magnetic property. The magnetic recording medium excellent in output particularly in a short wave length band is obtained by using this ferromagnetic powder and, in this case, the further excellent ferromagnetic powder is obtained by annealing the hematite or the magnetite.
Patent JP-H08324720-A (JP)
Title: Carrying-in/out device for stored article in high-rise storing device
Inventor: MURAKAMI MICHIO
IPC: E04H6/18
Filed: 1995-05-31
Abstract: PURPOSE: To provide space reduction in the elevating part of an elevating member and reduce the number of the elevating members installed in a carrying-in/out device for stored articles used in a high-rise storing device. CONSTITUTION: This carrying-in/out device consists of a combination of a placement member 1 for placing stored articles and an elevating member 5 capable of elevating for clamping the stored articles. The placement member is formed with the first comb-shaped fork 3. The elevating member 5 is formed with the second rotatable comb-shaped fork 8 which engages with the first comb- shaped fork 3. The second comb-shaped fork 8 hangs down in the elevating direction while the elevating member 5 is elevating with no articles clamped. For the elevating means 5 to clamp the stored articles, when the second comb- shaped fork 8 approaches the first comb-shaped fork 3, the second comb-shaped fork 8 rotates and engages with the first comb-shaped fork 3. The second comb- shaped fork 8 is fixed in the engaging condition, clamps the article to be stored and is ready to appear and retreat.
Patent JP-H053786-A (JP)
Title: Sequence specific rna hydrolase
Inventor: KANETANI SHIGENORI
IPC: A61K48/00
Filed: 1991-06-28
Abstract: PURPOSE:To obtain the subject enzyme, composed of a hybrid ribonuclease H having cysteine residue in which thiol group is linked to oligodeoxyribonucleotide through covalent bond without affecting enzymic activity and having high selectivity and catalytic activity. CONSTITUTION:A gene capable of coding Escherichia coli ribonuclease H is converted into a gene capable of coding variant type ribonuclease H in which amino acid at the 131-, 135-, 138or 142-position located on the molecular surface is substituted with cysteine by enzymic treatment, subjected to treatment with a restriction enzyme, linked to a vector, transduced into Escherichia coli and expressed to prepare a variant type ribonuclease H. The resultant variant type ribonuclease H is subsequently reacted with a compound, expressed by formula II and prepared by reacting an oligodeoxyribonucleotide having amino group expressed by formula I introduced thereinto with N-(epsilon-maleimidocaproyloxy) succinimide to afford the objective hybrid ribonuclease H in which the variant type ribonuclease having the cysteine residue on the molecular surface is linked to the oligodeoxyribonucleotide without affecting the enzymic activity.
Patent JP-H116311-A (JP)
Title: Building
Inventor: SANADA SABURO
IPC: E04H1/02
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To secure the number of rooms as a two-household dwelling and obtain a comfortable dwelling space, by disposing an inner staircase and an elevator substantially in the center of a building, disposing a balcony on the second floor or the third floor, disposing rooms by sandwiching the balcony, and providing another entrance communicating with the ground on the second floor. SOLUTION: The first floor is utilized for a parent household, the second floor is utilized for a child household, and an inner staircase 1 and an elevator 2 are disposed substantially in the center part of the building of the two- household dwelling of the third floor utilizing the third floor as a common floor. An entrance 1a is provided on a floor on the first floor utilized for the parent household, and another entrance 10 going in and out by using an outer staircase 9 is provided on the second floor in which the child household is utilized. A balcony 18 disposed between a work room 15 and a children room 16 is provided on the third floor for both parent and child households.  A deep space can be produced by the balcony 18, a psychologically comfortable space can be secured, and independence of each room can be enhanced while privacy between the parent and child households can be secured.
Patent JP-S5947474-A (JP)
Inventor: MATSUI MASAO
IPC: D06M101/16
Filed: 1982-09-10
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-S6220075-A (JP)
Title: Image information conversion system
Inventor: NISHIGAKI YUJI
IPC: G06T3/00
Filed: 1985-07-19
Abstract: PURPOSE:To save remarkably a memory by processing an image conversion by a buffer memory of a several line portion, without requiring a page memory before conversion. CONSTITUTION:For instance, it will suffice that the procedure of a figure (a) is executed successively in case of magnifying conversion, and the procedure of a figure (b) is executed successively in case of a reduction. When executing the magnification, first of all, when the magnification is executed in S1, a picture element having no data is generated, therefore, its interpolation is executed in S2, and subsequently, a parallel movement of S3 is executed. In such a case, omission of the data is not generated, therefore, only a coordinate conversion will suffice. Next, when a rotation is executed in S4, a picture element having no data is generated by the rotation, therefore, the data of this picture element is interpolated in S5, finally, a converted raster data is written in an output use memory 8. In such a way, with respect to the raster data, conversions such as magnification, reduction rotation, parallel movement, etc. can be processed at a high speed, and also, as for the data before a conversion, a full page memory is not required, and it will suffice that only a buffer memory of several lines is provided, therefore, the memory can be saved remarkably.
Patent JP-H025992-A (JP)
Title: Washer
Inventor: MATSUSHIMA RYOJI
IPC: D06F58/02
Filed: 1988-06-27
Abstract: PURPOSE:To make it possible to dry subject matter without requiring a large space while reducing the economic burden by providing a hot air supplying means to dry the subject matter contained in a washer tank, and a control means to release a valve body for a predetermined period during operation of the hot air supplying means. CONSTITUTION:If operation of a hot air supply means 24 is started, a fan 27 is rotated by a motor 26 for the fan, air blow by this fan 27 becomes hot air while it passes a heater 28, and the hot air is supplied through a blow duct 25 and a hot air blow port 29 into a washer tank 4. Hot air supplied into the washer tank 4 removes moisture from washing 39 suspended at a hanger 31 to be discharged from a discharge port 30 to the external. The washing 39 is thus dried. In the mean-while, because a drain port 18 of the washer tank 4 is released at the time of this drying operation, remaining water in the washer tank 4 after completion of washing, or water dropped from the washing 39 suspended at the hanger 30, if any, is discharged from the drain port 18. Because the drain port 18 is thus released, it can be prevented to the utmost that moisture is filled in the washer tank 4 by remaining water or water dropped from the washing 39.
Patent JP-H116841-A (JP)
Title: Acceleration sensor and its production method
Inventor: OOTSUCHI TETSUO
IPC: H01L41/08
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To ensure a constant power against acceleration of a certain intensity to a low frequency region by connecting a capacitor to the output terminal of a mechanical-electrical converter in parallel and attain small-sizing and cost reduction of the device. SOLUTION: A mechanical-electrical converter 1 having a piezoelectric element 2 is contained in a vessel constituted of a vessel base part 10a and a vessel lid part 10b. Also, a capacitor 12 is connected in parallel to the output terminal of the mechanical-electrical converter 1 and by the two end voltage of the capacitor 12, the acceleration added to the mechanical-electrical converter 1 is detected. The capacitor can be worked in the same effect as the electrostatic capacity of the mechanical-electrical converter 1 is increased, and so cut-off frequency can be decreased. By that, a constant intensity output against the acceleration of the certain intensity to low frequency region can be obtained. As the number of parts in a signal processing circuit can be reduced, reduction of mounting area and small-sizing of the impact detection device and the like can be attained.
Patent JP-S5861504-A (JP)
Inventor: MIYANOCHI MAKOTO
IPC: H05K3/12
Filed: 1981-10-07
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-S5782275-A (JP)
Title: Magnetic bubble detector
Inventor: FUJII MITSURU
IPC: G11C19/08
Filed: 1980-11-11
Abstract: PURPOSE:To improve the S/N by making smaller an angle between a vertical axis vertical to the direction of bubble transfer and a transfer element piece forming a current path, than an angle made with other transfer element piece. CONSTITUTION:A chevron pattern 11 is located in multi-stage orthogonal to the magnetic bubble transfer direction P to form magnetic bubble extension transfer paths 1, 3. A magnetic bubble detector 2 links one end alternately with the center of the chevron pattern to form the current path. Angles (a), (b) between transfer element pieces 21 and 22 forming this magnetic bubble detector 2 and an axis (l) vertical to the direction of magnetic buble transfer are not equal  with each other. Thus, in detecting extended magnetic bubbles B1, B0, the effect  of a magnetic field from the succeeding magnetic bubbles is reduced and the  S/N is improved.
Patent JP-S642184-A (JP)
Title: Hand written information input device
Inventor: ISHIGAKI ICHIJI
IPC: G06K9/62
Filed: 1987-06-24
Abstract: PURPOSE: To eliminate a trouble at the time of inputting a character by arbitrarily selecting and displaying a character input frame and a message for a display screen unit and switching the character input frame and the message for every display screen unit when input word coincides with a stored word.  
     CONSTITUTION: In a display part integrally formed with a display input means 111, the plural character input frames stored in a display information storing means 113 and the message are selected and displayed and according to the displayed message, a hand written character inputted according to the display frame is recognized by a character recognizing means 119. A discriminating means 123 decides whether the plural words provided by a word information storing means 121 coincide with the input word recognized by the character recognizing means 119 or not and switches the character input frame and the message for every display screen unit when it is decided that both the words coincide. Thereby, the information can be simply inputted and the completion of the input of a certain item can be easily decided. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H027556-A (JP)
Title: Input protection device of semiconductor integrated circuit
Inventor: EGUCHI KOJI
IPC: H01L29/78
Filed: 1988-06-27
Abstract: PURPOSE:To improve static electricity withstand voltage and achieve a universal wafer production process by making first and second field-effect type transistors to be the same channel conductive type and intervening a first resistor and a second resistor between the gate and high-voltage source of the first transistor and the gate and low-voltage source of the second transistor, respectively. CONSTITUTION:A Pch BVDS transistor Q1 is connected between an aluminum electrode 1 for input bonding pad and VCC power supply and a polysilicon resistance layer 2 with a resistance of 200 ohms which is the same as the gate electrode is connected between the gate electrode and VCC power supply. On the other hand, the Pch BVDS and a transistor Q2 are connected between the aluminum electrode for input bonding pad 1 and a VSS power supply and a polysilicon resistance layer 3 with a resistance of 200 ohms which is the same as the gate electrode is connected between the gate electrode and the aluminum electrode for input bonding pad 2. As a result, it does not cause static electricity withstand voltage to be reduced and eliminates the need for constituting the wafer production process in two-layer polysilicon structure, thus achieving a universal wafer-production process.
Patent JP-H0936773-A (JP)
Title: Trainable transceiver with improved phase-locked loop antenna
Inventor: POORU SHII DATSUKUWAASU
IPC: E05F15/20
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a transceiver capable of being trained by providing a controller generating frequency control data and a code signal and a phase fixed loop circuit regulating selectively a carrier frequency of a signal generator. SOLUTION: An RF channel relating to any of switches 44, 46, 47 is trained based on an RF operating signal B sent from a portable remote transmitter 65 in relation to a garage door release device 66. Then a transceiver 43 sends an RF signal T of the same characteristic as the signal B to actuate the release device 66. A micro controller 57 gives a signal slowly blinked in the training mode as to one of RF channels relating to the switches 44, 46, 47 and blinked fast when well trained to a LED 48. The LED 48 is lighted continuously while the switch is depressed in the operation of the switches 44, 46, 47 to allow the transmission of the signal T from the transceiver to be indicated for the user.
Patent JP-S643318-A (JP)
Title: Rotary device
Inventor: KUROSAWA HIRONORI
IPC: G02B26/12
Filed: 1987-06-26
Abstract: PURPOSE:To prevent vibration caused by resonance by coupling the small cylinder section of a rotor with the large cylinder section of a housing from the open end side thereof so as to be dynamic pressure bearing, arranging a motor in a hermetic space between both of the cylinders, and further forming a small hole communicating to open air. CONSTITUTION:A housing 15 including a large cylinder section 3 and a center projection section 11 is opened at one end side, and the outer diameter of the small cylinder section 2 of a rotor 20 is somewhat smaller than the inner diameter of the large cylinder section 3 with its one end side opened so as to couple these ends with each other. There is a small gap between the bearing surface 13 of the inner circumferential surface of the large cylinder section 3 and the outer circumferential surface of the small cylinder section 2, thereby forming grooves 12 acting as the dynamic pressure bearing. A space 10 is hermetic, including a motor 22 inside for the rotor 20, and the hermetic space 10 is communicated to open air through the small hole 9 of the rotor 20. And thrust magnets 7 and 8 attract each other so as to allow the rotor 20 to be floated from the housing 15. In this case, when disturbance is caused from outside, the rotor 20 starts vibrating to the thrust direction so as to let air come in and out through the small hole while acting as resistance for restraining the rotor from being vibrated by the damping action thereof.
Patent JP-2000028265-A (JP)
Title: Method for efficiently drying materials
Inventor: EKBERG BJARNE
IPC: H04R/
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To efficiently dry minutely cut materials. SOLUTION: A method for efficiently drying materials comprises such steps as making a filter cake 2 on the surface of a filter medium 1 from a slurry containing liquid and solid, arranging the filter cake 2 and an oscillator 6 in opposed positions and generating a sound field between the filter cake 2 and the oscillator 6 through mechanical contact between the filter cake 2 and the oscillator 6 or a constitutive element 7 connected to the oscillator 6.
Patent JP-H0211228-A (JP)
Title: Discriminator for press die
Inventor: SHINKAI ITARU
IPC: B21D37/00
Filed: 1988-06-29
Abstract: PURPOSE:To improve the discrimination accuracy and to prevent a die from being broken down by arranging plural proximity switches on the upper surface of a bolster and detecting the state of arrangement of detecting dogs corresponding to the classification of the die to discriminate the classification of the die. CONSTITUTION:The bolster 21 which is fitted freely touchably and detachably to a press machine and fixes dies through positioning pins 34, etc., is provided and plural proximity switches 40 are mounted on the surface of the center. A dog mounting plate 42 is mounted on the bottom surface of a press die and the dog 43 corresponding to the kind of the die is fitted to a dog mounting hole 41. When the die is carried on the bolster 21, the proximity switch 40 reads the state of arrangement of the dog 43 and discriminates the kind of the press die. Since the dog 43 is arranged according to the classification of the die, detects the state of arrangement and can discriminate the classification of the die, the discrimination accuracy for the die is improved and the breakdown of the die based on false discrimination can be prevented.
Patent JP-H1068697-A (JP)
Title: Method for detecting clogging of vacuum nozzle and apparatus therefor
Inventor: BAIDO KAZEMUUGOODAAJI
IPC: H05K13/04
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To detect whether the vacuum nozzle on a high speed element arranging machine is in a clogged state. SOLUTION: A vacuum nozzle 10 has a hollow pipe having a vacuum port 25 and also having an opening 12 provided to one end thereof. A photoconductive device made of plastic is connected to the vacuum nozzle and a part thereof is exposed to receive the irradiation with the light from a separated light source 30. The photoconductive device permits light to pass to irradiate the opening 12 from the interior of the vacuum nozzle. The quantity of the light emitted from the irradiated opening is measured by a photodetector 35 positioned so as to be separated from the vacuum nozzle. By comparing the measured value of the quantity of light at the irradiated opening with a predetermined standard value, it is judged whether the opening is in a clogged state.
Patent JP-S5948372-A (JP)
Inventor: KIKUCHI HIROSHI
IPC: B66B3/00
Filed: 1982-09-13
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-S6314961-A (JP)
Inventor: TAKASE SHUJI
IPC: E04G21/16
Filed: 1986-07-07
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-H0245344-A (JP)
Title: Handy-labeller and labelling method
Inventor: BURENTO ERITSUKU GUTSUDOUIN
IPC: B65C11/02
Filed: 1989-06-21
Abstract: PURPOSE: To obtain a hand-held thermograph-type labeler with a braking mechanism for preventing the next label position from a shift in the relation with a thermal print head by letting the label after printed not be pulled out a composite label web from a supply roll during its application. CONSTITUTION: A braking mechanism 118 is set to be always in the operable state except when a web W is advanced by a feeding mechanism 39. The braking mechanism 118 is deactivated or suppressed using electric energy only when a coil 151 is activated. Teeth 144 and 145 have a rake angle so as to prevent brake wheels 140 and 141, and a platen roller 46' in its turn, from rotating forward or counterclockwise. Accordingly, the composite web is prevented from being drawn out from a roll R during application of the preceding label L', and positional deviation between a print head 45 and the following label can be prevented in this manner.
Patent JP-S5865088-A (JP)
Inventor: UEDA IWAO
IPC: H01B13/02
Filed: 1981-10-08
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-S5384460-A (JP)
Title: Munufacture of semiconductor device
Inventor: NAKAYAMA YOSHIROU
IPC: H01L21/302
Filed: 1976-12-29
Abstract: PURPOSE: To increase the dielectric strength by forming an anode oxide film on the trivalent-pentavalent semiconductor substrate through the positive resist mask and then producing the trivalent-pentavalent semiconductor device of opposite conduction type using the anode oxide film for the mask. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0775157-A (JP)
Title: Radio control channel search method and portable communication terminal therefor
Inventor: KAWANAMI YUKIO
IPC: H04Q7/28
Filed: 1993-06-29
Abstract: PURPOSE:To provide the digital portable communication terminal capable of radio control channel search in the inside of the service area of plural entrepreneur groups in a mobile communication system. CONSTITUTION:The IDROM of the portable terminal stores home network information 1a, home network perch channel information 1b, network information 2a of the visit destination belonging to the other subscriber entrepreneur group, and perch channel information 2b of the network at the visit destination in addition to the network information of a roaming approval area and the perch channel information of that network. First of all, the catching of a radio control channel is tried by performing scanning corresponding to the home network information 1a and the home network perch channel information and when the catching is disabled, the catching of the radio control channel is executed by performing scanning corresponding to the network information 2a of the visit destination and the perch channel information 2b of that network.