baber/WOPTO huggingface dataset:
Patent JP-H09156406-A (JP)
Title: Bed for vehicle
Inventor: SUGIMOTO KAZUYOSHI
IPC: B60P3/38
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a baggage space by providing a main leg in the baggage space, fitting the first bed to the first hinge provided on the main leg, fitting the second bed to the second hinge provided on the other side, and providing an auxiliary leg storable in the second bed on the other side. SOLUTION: A main leg 24 is fixed on a floor 23 of the seat 41 side of a baggage space 22, and one fitting face 25a of the first hinge 25 is provided at its upper section. The front end face of the first bed 26 is fitted to the other fitting face 25b rotatably against the main leg 24. One fitting face 27a of the second hinge 27 is provided on the rear lower face of the first bed 26, the front lower face of the second bed 28 is fitted to the other fitting face 27b, and the second bed 28 is made rotatable against the first bed 26. An auxiliary leg 29 rotatable from the stored state to the using state is provided at the rear of the second bed 28. The auxiliary leg 29 is stored in the second bed 28 at the time of storage.
Patent JP-H09168300-A (JP)
Title: Motor drive pulse generator
Inventor: KOJIMA AKIO
IPC: H02P8/14
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent a motor from being started or stopped at a frequency higher than a set level by providing a variable frequency divider with a controller for prohibiting an operation under a state imparted with an initial set value and releasing the prohibited state from the state where a pulse is outputted from the variable frequency divider. SOLUTION: When the frequency F of the output pulse from a variable frequency divider 2 reaches a set level F2, the operation is prohibited by the control function of a controller 6 and the frequency of the pulse being provided to a motor 5 is kept at F2. A counter 8 accumulates the output pulse from the variable frequency divider 2 and inputs the accumulated value to the controller 6. The controller 6 compares the accumulates value with a set value J1 and provides an addition command to an operating means 7. The operating means 7 executes the adding operation and controls the frequency F of the output pulse from the variable frequency divider 2 in the decreasing direction. Consequently, the rotational speed of the motor begins to decrease gradually.
Patent JP-2000138786-A (JP)
Title: Image reader and facsimile machine
Inventor: KUDO TAKU
IPC: H04N1/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain an image reader which enables speedy replacement of a print body which gives a mark onto a document when needed. SOLUTION: This image reader equipped with a means which prints the mark indicating that a document has been read on the document is equipped with a print body 15a which prints the mark on the document and a print body storage part 2 which stores a standby print body 15b for the print body 15a. Furthermore, the print body storage part 2 is equipped with a storage hole 2a, in which the standby print body 15b is fit and two groove parts 2b provided at oppositely facing positions of the peripheral part of the storage hole 2a.
Patent JP-H09160661-A (JP)
Title: Dc stabilized power supply
Inventor: SATO ISAO
IPC: G05F1/56
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To precisely set temperature characteristics and to perform the low voltage operation of a circuit by connecting the emitter of a first transistor to a prescribed reference voltage and connecting the emitter of a second transistor between the transistor for driving and a driving current detection resistor in a driving current limiting circuit. SOLUTION: For the operation of the driving current limiting circuit ID, by comparing the voltage V2 of a base driving current detection resistor R1 with the voltage V3 between resistors R5 and R6, making a collector current flow to the transistor Q7 so as to equalize both voltages and controlling the base current of the transistor Q2, a driving limiting current Ido is decided. The temperature characteristics are turned to the function of ΔVBE=[VBE(Q 7)-VBE(Q8)] and the temperature characteristics of the driving limiting current Ido are changed by changing the ΔVBE. In order to change the ΔVBE, by changing the current ratio of the transistors Q7 and Q8, the temperature characteristics are adjusted by a fine value. As a result, the operation is stabilized even at the time of a high temperature.
Patent JP-H11162811-A (JP)
Title: Charged particle beam aligner
Inventor: YAMAZAKI SATOSHI
IPC: H01J37/305
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To improve forming accuracy of a beam by restraining changes in the position and the shape of the aperture part of an aperture plate, in an electron beam aligner using a variable formation beam method. SOLUTION: The quantity of heat supplied from a temperature compensating circuit part 50 to a second aperture plate 2 is so calculated that the sum of the quantity and the quantity of heat flowing into the second aperture plate 2 which is generated accompanying the incidence of an electron beam always results in a constant value. The value is set for both the case where the electron beam is turned OFF and a case where the electron beam is formed in a sectional shape out of a plurality of patterns by the second aperture plate 2.  On the basis of indication data transmitted from a pattern data generating part 36 to a variable formation beam dimension and a shape control circuit part 35, synchronized with an ON/OFF signal of the electron beam which is transmitted from a blanking control circuit part 34 to a blanking mechanism 23, the quantity of heat of the value set beforehand is supplied to the second aperture plate 2.
Patent JP-H10148663-A (JP)
Title: Sensor coil
Inventor: YAMAMOTO YOSHIMI
IPC: H01F3/04
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To make a sensor coil capable of performing accurate measurement and reducing the size by arranging a ring core constituted by winding magnetic thin belt on the inner surface in internal with the internal aircumferntial surface the sensor coil contact and increasing the generated voltage by magnetic field. SOLUTION: On the inner surface of the coil 2 wound solenoid-like, a magnetic thin band 1 processed for insulating the exterior with a thin film is contact and wound. By this, inductance can be raised without increasing the dimension in peripheral direction of the sensor coil and without changing the inner diameter of the coil 2 much by using a thin ring core 1 having reduced the winding number of the magnetic field thin belt 1. Thus, a higher voltage generated by the magnetic field can be obtained compared with the case in air-core weak magnetic field can be measured. Also, the same voltage as the coil air-core can be obtained with smaller number of winding of coil and so small-sizing becomes possible.
Patent JP-H11160534-A (JP)
Title: Manufacture of diffraction grating type polarization element
Inventor: KOBAYASHI HITOSHI
IPC: G02B5/30
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To stably and easily provide the diffraction grating type polarization element having a large area by adding external force to a light transmissive resin film for which the grooves of a fine pitch are cyclically provided on one surface and narrowing the pitch of the grooves. SOLUTION: On one surface of the light transmissive resin film 12, parallel bowl-like grooves 22 are cyclically provided. The shape of the grooves 22 can be a prism shape or a wavy shape. It is preferable that the interval of the parallel grooves 22 is 1-10 μm. To the resin film 12, a shrink film 5 to be shrunk by heat or light is adhered and fixed so as to make the shrinking direction be orthogonal to the grooves 22. When the laminated sheet is irradiated with heat or light energy E, compression stress σC is added to the film 5 and the film 5 is shrunk. By the shrinkage force, the resin film 12 is also shrunk and the grooves 22 are narrowed. Then, the diffraction grating type polarization element 33 provided with the narrowed grooves 42 is obtained.
Patent JP-H02166781-A (JP)
Title: Driving circuit for laser diode
Inventor: YAJIMA NOBORU
IPC: H04B10/572
Filed: 1988-12-20
Abstract: PURPOSE:To obtain a driving circuit for a laser diode having no erroneous operation by providing a voltage stabilizer for equalizing the voltages of the emitters of third and fourth transistors, between the base and the emitter of the fourth transistor. CONSTITUTION:A voltage stabilizer is so composed as to obtain VR1=RR2 when the voltage VR1 of the emitter of a Tr40 is applied to the one input terminal of an operational amplifier 60 provided between the base and the emitter of a Tr50 to be fed back, data of '1' and '0' is applied to the base of a Tr20, and a reference voltage Vref set to the intermediate between '1'. and '0' is applied to the base of a Tr30. When the data is applied to the base of the Tr20, a pulse current flows to the Tr20 and Tr30, a current equal to the peak value of a pulse always flows to the Tr40, and a voltage VR1 is generated across a resistor R1, but this is applied to one input terminal of an operational amplifier 60, the voltage VR2 of a resistor R2 connected to the emitter of the Tr50 is applied to the other input terminal. Then, VR1=RR2 is obtained. As a result, the erroneous operation of an LD current alarm circuit can be prevented.
Patent JP-H08173823-A (JP)
Title: Production of metal carrier for purifying exhaust gas
Inventor: OGAWA HIROSUMI
IPC: B01D53/86
Filed: 1994-12-27
Abstract: PURPOSE: To easily produce a metal carrier for purifying exhaust gas having high rigidity and excellent heat resistance by compressing a honeycomb structure wound by using a core to deform so that a flat plate and a corrugated plate of the honeycomb structure is brought into contact sufficiently and inserting into a casing. CONSTITUTION: At fist, the honeycomb body 5A having a cell 4A in which the exhaust gas flows is prepared by wrapping the flat plate 2A and the corrugated plate 3A on the core 1A drawn out of a center of a metal carrier so as to lap alternately. Then, the core 1A is drawn out of this honeycomb structure 5A to obtain the honeycomb structure 5A having a space at the center, and the body is compressed to deform. This compression is executed so that a shape of a line which is made when the sectional plane is brought into contact becomes the honeycomb structure 5A having the shape containing at least one place in which at least three lins extend radially from one center when observed from a sectional plane orthogonal to a penetrating direction of the cell 4A. Then, the honeycomb structure 5A compressed in such a manner is inserted into the casing.
Patent JP-H03186073-A (JP)
Title: Information recording and reproducing device
Inventor: SAITO KAZU
IPC: H04N5/225
Filed: 1989-12-15
Abstract: PURPOSE:To obtain an information recording and reproducing device with a high power saving effect by operating automatic power OFF when no operation is performed during the first prescribed time if there is a medium or during second time shorter than this first time if there is not the medium, corresponding to the presence or absence of the information recording medium. CONSTITUTION:When a recording medium 21 is loaded to a disk drive mechanism 6 equipped with a spindle motor 22, this load is detected by a detection switch 23. It is checked whether there are switch inputs from respective switches 14-18 to a CPU 11 or not and when the medium 21 is fitted and a non-operating state is continued over the first prescribed time, a power source is turned OFF. When the medium 21 is not fitted and the non-operating state is continued over the second time shorter than the first time, the power source is turned OFF. Thus, the information recording and reproducing device can be obtained with the high power saving effect.
Patent JP-H10161612-A (JP)
Title: Multiple image plane liquid crystal display unit
Inventor: YOSHINE HIROYUKI
IPC: G09G3/36
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce the peripheral circuits, by supplying a switch panel for making each liquid crsytal display unit supply an image signal to a picture element of the last frame or line, as a starting pulse of an adjacent liquid crystal display unit. SOLUTION: When an H start pulse 34 is input from a shift resistor driving circuit 40, each H shift resistor 18 of a liquid crystal display unit 4 of the first frame successively generates the switch pulses in synchronization with the rise of the H clocks. And the last switch pulse is input to a H input terminal 36 of each liquid crystal display unit 4 of the second frame through a H output terminal 6, and supplied as a H start pulse 34 to the H shift resistor 18. Further when a V start pulse 30 is input from a shift resistor driving circuit 40, each V shift resistor of the liquid crystal display unit 4 of the first line successively generates the switch pulses. And the last pulse is supplied to the V shift resistor 20 of each liquid crystal display unit 4 of the second line, as the V start pulse 30.
Patent JP-H07177880-A (JP)
Title: Medium for proliferation of insect-parasitic nematode
Inventor: HARAGUCHI NAOTO
IPC: C12N5/07
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a medium capable of stably proliferating large amount of nematode useful as a biological controlling means by using poultry guts, fish oil and yeast extract, etc., as active components. CONSTITUTION:This nematode-proliferation medium contains (A) poultry guts, (B) fish oil and (C) yeast extract or dried yeast as active components. It is prepared by dissolving the components A, B and C in water or a buffer solution at concentrations of 5-10wt.%, 1-5wt.% and 1-5wt.%, respectively.
Patent JP-H04203266-A (JP)
Title: Electronic ignition device for internal combustion engine
Inventor: KISHIDA MASAYUKI
IPC: F02P5/15
Filed: 1990-11-29
Abstract: PURPOSE:To control an ignition time at the most appropriate delay angle and eliminate a deterioration of drivability by a method wherein an appropriate or inappropriate amount of correction of a delay angle is confirmed during an acceleration of a vehicle in response to a variation in aging of the vehicle and if it is inappropriate, the amount of correction of delay angle is corrected. CONSTITUTION:An accelerated state of an engine is detected by means 1, a constant of drivability corresponding to a shifting position of a transmission device during an acceleration is calculated by means 2 and at the same time the actual constant of drivability of the engine is calculated by means 3 in response to a variation of the number of rotation of the engine. A difference between the constant of drivability and the actual constant of drivability is calculated by means 4 and at the same time an amount of correction of delay angle is corrected by means 5 in response to this difference. A basic ignition time is calculated by means 6 in response to an operating state of the engine, and at the same time and a basic amount of delay angle is calculated by means 7 in response to a basic ignition time during an acceleration. A final amount of delay angle is calculated by means 8 in response to an amount of correction of delay angle and the basic amount of delay angle and at the same time the final ignition time is calculated by means 9 in response to the basic ignition time and the final amount of delay angle.
Patent JP-H04205061-A (JP)
Title: Part list retrieving system
Inventor: SATO FUMIO
IPC: G06Q50/00
Filed: 1990-11-29
Abstract: PURPOSE:To facilitate the preparation of a part list by installing an image data preparing means and a part information management means at the head office side and a part information output means at respective sales offices. CONSTITUTION:Service personnel at a sales offices sets a disk 9 for a part information output section 3, and operates a personal computer 14 to carry out model selection, unit selection, unit design change, part number selection, and part design change, to obtain part information at the lower side of a drawing. On the other hand, in order to make it possible to execute this processing, items that are required at the head office are prepared as image data of drawings and lists, and data bases 11-13 are optimized.
Patent JP-H11159937-A (JP)
Title: Refrigerating showcase
Inventor: KOSEKI AKIRA
IPC: F25D17/08
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating showcase which can evenly cool commodities and can maintain a temperature difference between the inside and outside of the showcase. SOLUTION: In a refrigerating showcase, a passage 11 for cold air is formed of transparent front and rear plates 14a and 14b which are erected at a prescribed interval and, at the same time, cold air outlets are formed through the plates 14a and 14b so as to discharge cold air to a commodity housing section 12. In addition, air distributing plates 34 which guide the cold air discharged from the cold air outlets toward trays 30 are provided in the housing section 12.
Patent JP-H02171197-A (JP)
Title: Production of protein by recombinant microorganism
Inventor: SHIMASHITA MASAO
IPC: C12N1/21
Filed: 1988-12-26
Abstract: PURPOSE:To improve production efficiency of a protein based on a heterogene by adding a crosslinked starch to a culture medium as a carbon source when a recombinant microorganism in to which the heterogene is introduced is cultured. CONSTITUTION:When a physiologically active polypeptide such as interferon or growth hormone is produced by culturing a transformed microorganism obtained by introducing a gene coding the physiologically active polypeptide into a microorganism of the genus Bacillus or Escherichia, a crosslinked starch is used as a carbon source added to a culture medium. As the crosslinked starch, a starch crosslinked by reacting an unprocessed starch or processed starch such as dextrin with a crosslinking agent such as epichlorohydrin, beta,beta'- dichlorodiether or dichloroacetic acid is used.
Patent JP-H09111988-A (JP)
Title: Metal fitting for mullion of handrail support
Inventor: YAMAYOSHI SATORU
IPC: E04H17/22
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To support handrail supports in mullion at the same level and vertically irrespective of the state of the surface of a concrete body whereon a handrail is provided. SOLUTION: A tubular insertion part 3 wherein a handrail support 20 is inserted is constructed on the upper side of a base board part 2 of a metal fitting main body 1, and a long hole 8 through which an anchor bolt 14 provided in projection from the surface of a concrete parapet is inserted to be joined is formed in the center of the part 2. Two slotted regulation screws 12 are screwed from the upper side of the base board part 2 toward the bottom of each of paired slit grooves 9 and 10 for insertion of regulating plates which are positioned on the front and rear sides of the long hole 8 and formed from the bottom side of the part 2.  The orientation regulating plates 13 are inserted into the two slit grooves 9 and 10 for insertion of the regulating plates so that they can be inserted and withdrawn in the longitudinal direction, and thus a mechanism for regulating orientation in mullion wherein the amount of projection and the tilt angle of the orientation regulating plates 13 are made adjustable by rotating the slotted regulation screws 12 is constructed.
Patent JP-H08186370-A (JP)
Title: Sheet for manufacturing circuit board
Inventor: HIGASHIDA TAKAAKI
IPC: H05K3/40
Filed: 1994-12-28
Abstract: PURPOSE: To provide a sheet which is capable of securing paste filled into holes provided to a circuit board base material and improving a filling process in reliability. CONSTITUTION: A circuit board manufacturing sheet has such a structure that cellulose fibers 1 are of nonwoven fabric, a binding agent is present at a part where the cellulose fibers 1 are adjacent to each other to bond the cellulose fibers 1 together, and empty spaces formed by the cellulose fibers 1 are capable of keeping organic components contained in paste.
Patent JP-H05142122-A (JP)
Title: Method for drying and fixing solid-phase cell
Inventor: TAMAI TOYOHIRO
IPC: G01N1/28
Filed: 1991-11-15
Abstract: PURPOSE:To obtain a method for drying and fixing solid-phase cells by which solid-phase cells can be dried and fixed while the deactivation of an idiocratic substance is prevented. CONSTITUTION:An erythrocyte solidifying plate is obtained by solidifying erythrocytes on the well-bottom plates of a U-bottom plate in a single-layer state after the bottom surface of each well is coated with wheat germ lectin (WGA). Then a drying solution (containing 20wt.% saccharose, 0.2wt.% bovine serum albumin, and 0.05wt.% sodium azide) is poured on the plate at a rate of 100mul/well. After leaving the plate as it is for 3 minutes, the drying solution is thrown away from the plate. After that, the plate is dried with air for 30 minutes at 30 deg.C in a dry incubator and kept 4 hours under a reduced-pressure condition in a decompression drier. Thus a dried-erythrocyte solidifying plate is obtained.
Patent JP-H05146006-A (JP)
Title: Speed suppression brake control method for ac electric vehicle
Inventor: NUMANO TOSHIO
IPC: B60L9/12
Filed: 1991-11-15
Abstract: PURPOSE:To realize highly accurate speed suppression brake control of AC electric vehicle through easy operation and simple hardware by calculating a vehicle speed based on a current and a voltage fed from a main rectifying circuit and then selecting the number of bridges to be operated based on thus calculated vehicle speed. CONSTITUTION:Upon provision of a speed suppression brake command, a field circuit rectifying circuit 2 functions to raise a field current IF. Consequently, a voltage VM corresponding to the induced voltage of a driving motor 3 appears at the DC output of a main rectifying circuit 1. Vehicle speed is then calculated based on jug voltage y and an armature current IA flowing through the armature windings 3-1-3-4 of the motor in order to set a speed suppression brake command speed. Output torque is then controlled based on thus set speed through a double stage bridge for high speed region whereas through a single stage bridge for low speed region. According to the method, conventional troublesome operation can be eliminated and hardware, e.g. interlocked contacts of handle or wiring for speed suppression command signal, can be simplified.
Patent JP-2000107370-A (JP)
Title: Special prize winning device for game machine
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To compactly form a special prize winning device to be provided on a game machine such as a Pachinko (Japanese pinball game) machine. SOLUTION: An opening door is provided on a game machine body, a first detector 35 to detect all the winning balls getting into the body and a second detector 38 capable of detecting a part of the winning balls are provided, all the winning balls are detected by the first detector 35 through a guide passage 33, and the second detector 38 is embedded in the guide passage 33 to achieve compactness.