baber/WOPTO huggingface dataset:
Patent JP-S5855837-A (JP)
Title: Water content measuring apparatus
Inventor: NAKAMURA NANAO
IPC: G01N5/02
Filed: 1981-09-30
Abstract: PURPOSE:To measure water contents safety and accurately, by a method wherein only the specified range is kept at a vacuum and zeolite is utilized as an absorbent in a water content measuring apparatus which evaporates water contents in a sample, and utilizes an absorbent to absorb water contents evaporated, and provides water contents based upon the increase of weight of the absorbent. CONSTITUTION:A sample 1 is put into an airtight sample vessel 2, and is absorbed by a vacuum pump 9 by operating cocks 3, 4 and 6. The water contents of the sample 1 is shifted to the vapor-phase, and is absorbed by an absorbing tube 7. The first water contents are measured by measuring the weight increase of the absorbing tube 7, when the water contents of the sample 1 is absorbed perfectly. Then, the vacuum of the system is set to 0.05-10mm.Hg, and zeolite NaAl is supplied as an absorbent in the absorbing tube 7. As zeolite does not absorb air but absorbs only the water contents, and besides, it has no problem on the environmental pollution, the water contents can be measured safely and accurately by the present invention.
Patent JP-S5870820-A (JP)
Inventor: IENSU ANDOREASEN
IPC: C01F11/46
Filed: 1982-09-03
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-H01320561-A (JP)
Title: Dma circuit
Inventor: KAMISAKA ITARU
IPC: G06F13/28
Filed: 1988-06-22
Abstract: PURPOSE:To secure the effective speed of a CPU even when a DMA request continues by suppressing the DMA request for a time until time-up after DMA transfer replaying to DMA acknowledge by providing a prescribed timer means. CONSTITUTION:When the DMA request I is issued from a peripheral device 4, the request I is inputted to a DMA controller 3 as a DMA request II via an AND circuit 8 since the output of a programmable one-shot 7 is set at an H. The controller 3 issues a HOLD request to the CPU2 replying to the request II, and receives acknowledge from the CPU2, and furthermore, outputs the DMA acknowledge replying to that, and it is inputted to the one-shot 7 and the device 4. Thereby, a first DMA transfer between a memory 1 and the device 4 is performed, and the one-shot 7 is triggered, then, the output of the one-shot is set at an L. Therefore, the DMA request from the device 4 can be suppressed. Consequently, a period while a one-shot time elapses can be set as the operation executing time of the CPU2. Hereinafter, the above operation is repeated.
Patent JP-S63318188-A (JP)
Title: Semiconductor laser array device
Inventor: MATSUI KANEKI
IPC: H01S5/40
Filed: 1987-06-19
Abstract: PURPOSE:To enable a laser to oscillate in a phase synchronous state in the whole spectrum of a light emitting region by a method wherein a means is provided which makes the light emitting region of a semiconductor laser array device uniform in a temperature distribution. CONSTITUTION:An n-GaAs substrate 11, an n-Ga1-xAlxAs clad layer 12, an n-Ga1-yAlyAs active layer 13, a p-Ga1-xAlxAs first clad layer 14, and an n-GaAs current constriction and light absorption layer 15 are formed and grooves 16 are provided which serve both as a current path and a light guide path. A p-Ga1-xAlxAs second clad layer 17 and a p-GaAs cap layer 18 are epitaxially grown successively. An n-type electrode 19 and a p-side electrode 20 are built, then an SiN2 film 21 small in heat conductivity is formed and a molybdenum electrode layer 22 is built. An resonator edge face is formed and then divided into array elements. An indium layer 23 is formed on a heat sink 25 provided with a molybdenum/gold layer 24 on its surface and brazed to the molybdenum/ gold electrode 22.
Patent JP-S5855823-A (JP)
Title: Device for measuring engine vibration
Inventor: INA TOSHIKAZU
IPC: G01H11/02
Filed: 1981-09-30
Abstract: PURPOSE:To perform measurement accurately over the entire range of the engine vibration without contact, by detecting the magnetic variation due to the vibration of the engine to which a magnetism generating measn is mounted by a magnetism sensor which is mounted on a body. CONSTITUTION:A magnetized plunger 2 as the magnetism generating means is mounted on the topmost part of the engine 3 so as to move in synchronization with the displacement of the engine. The magnetic sensor 1 is mounted on the engine room side of the body 4 and constituted by a fluxgate type magnetometer having an annular core, an exciting coil which is would around said magnetic core, and a detecting coil. By detecting the output voltage from the magnetism detecting sensor 1, the distance from the magnetism detecting sensor 1 to the upper end part of the engine 3, to which the magnetism generating means 2 is mounted, can be detected. Therefore the change in the distance caused by the vibration of the engine 3 can be detected.
Patent JP-H11345270-A (JP)
Title: Business processing system
Inventor: USHIZUKA ISAMU
IPC: G06Q10/10
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a business processing system which eliminates document exchange, introduces data processing accompanying electronic decision without a unnatural feeling and ensures security sufficiently. SOLUTION: A person who makes a business trip 11 inputs a trip place, a trip purpose, itinerary, etc., in a document format which is shown in a displaying part of a machine A from a server 1 and which is necessary for data processing. When the input work is finished, the server 1 transmits the document to the machine B of a traveling expenses clerical person 13. The person 13 inputs trip amount in the document and completes a trip precept and trip expenses allowance (refund) official report. When the official report is completed, the server 1 transmits the official report to the machine C of a trip instructing person 15. The person 15 executes processing that approves the official report by confirming the content of the official report and stamping electronic seal. The server 1 transmits the official report to the machine D of an accountant 17.  The accountant 17 decides approval (or disapproval) by inspecting the content of the official report on which the electronic seal is stamped and sends the official report to payment processing when the accountant approves it.
Patent JP-S60151202-A (JP)
Title: Manufacture of boron nitride
Inventor: KOEDA KIKUO
IPC: C01B21/064
Filed: 1983-08-25
Abstract: PURPOSE:To manufacture high purity boron nitride at a relatively low temp. in a high yield by reacting boric acid or a metallic borate with a nitrogen-contg. compound to form a compound contg. boron and nitrogen atoms and by heating the compound contg. boron and nitrogen atoms in a nonoxidizing atmosphere. CONSTITUTION:A compound contg. boron and nitrogen atoms is formed by reacting a boron compound selected among boric acid such as boric acid anhydride and orthoboric acid and metallic borates such as borax and sodium perborate with a nitrogen-contg. compound capable of bonding to the boron compound such as urea, melamine or guanidine hydrochloride. The compound contg. boron and nitrogen atoms is heated at >=600 deg.C in an atmosphere of an inert gas or a reducing gas to manufacture boron nitride. By this method, high purity boron nitride can be manufactured at a relatively low temp. in a high yield, and prismatic or needlelike crystals can be obtd. besides conventional flaky crystals, so a new use for boron nitride can be found in the field of fine ceramics.
Patent JP-S6046661-A (JP)
Title: Picture forming device
Inventor: ITSUKIDA MASAMI
IPC: H04N1/23
Filed: 1983-08-24
Abstract: PURPOSE:To switch full colors, a single color, seven colors mutually by forming a picture having a half tone in the 1st mode and forming a picture having no half tone in the 2nd mode in a picture forming device for a heat transfer type color copying machine. CONSTITUTION:Respective color specifying keys of red, yellow, blue, and black, a seven-color specifying key and a full color specifying key are formed on an operation panel 2, and when the seven-color specifying key is depressed, a control part 61 scans an original and supplies a color signal consisting of G, Y and C light rays to a color conversion part 64, which converts the color signal into components such as yellow, magenta and cyan. Respective color signals are compared with prescribed threshold levels, and when a color component is more than its threshold level, the component is set up to ''1'' and stored in a storage part 68 in each color. The stored contents do not include half tones and transferred to paper by a heat sensitive head 66 in accordance with the output of the storage part. In case of the specification of full-colors, respective color signals obtained by scanning are compared with the threshold levels of daisy matrixes of respective colors and stored to execute transfer including half tones.
Patent JP-S63319220-A (JP)
Title: Production of silica
Inventor: TAKEMOTO KATSUHIRO
IPC: C03B20/00
Filed: 1987-06-23
Abstract: PURPOSE:To stably produce a superior-quality silica rod by controlling the drawing velocity of the silica rod which is drawn out through a squeeze part of the lower part of a furnace and holding the temp. of the surface of the silica rod in the lower part of the squeeze part constant. CONSTITUTION:A silica rod 5 is continuously obtained by drawing silica 2 melted in a furnace 1 with a drawer 4 through a squeeze part 3 formed to the lower part of the furnace 1 and solidifying it by cooling in air. The drawer 4 is constituted of bands 6 for inserting the rod 5 between and screw rods 7 which are rotated with a motor 8 and vertically move the bands 6. In the above-mentioned method, the temp. of the surface of the rod 5 in the lower part of the squeeze part 3 is measured with a two-color thermometer and the measured value is sent to a controlling device 10. Therein the drawing velocity of the rod 5 is controlled via the motor 8 so that the temp. of the surface is regulated to the previously preset target temp.
Patent JP-H025744-A (JP)
Title: Device for distinguishing using fuel of engine
Inventor: KIMURA OSAMU
IPC: F02D45/00
Filed: 1988-06-21
Abstract: PURPOSE:To distinguish the type of a using fuel by detecting the width of variation of engine speed at the time of idling. CONSTITUTION:At the time of the idling operation of an engine 1, a controller 9 calculates an actual width of variation based on an engine speed signal which is fed back from a distributor 18. The actual width of variation is collated with the map of a reference width of variation to judge whether the fuel in present use is high-octane gasoline or regular gasoline. Thereby, when, e.g., high-octane gasoline is in use, an ignition signal and a fuel injection quantity are regulated to be proper values set in a high-octane gasoline map to control ignition timing and air-fuel ratio. Thus, since the types of using fuel can be distinguished in an ordinary using zone of idling operation, etc. in which no knocking occurs, even when the fuel fed to the engine 1 is changed, the control of ignition timing and air-fuel ratio can be favorably carried out at all times.
Patent JP-S5855631-A (JP)
Title: Drain discharge device for cooler
Inventor: TANAKA JIICHI
IPC: F24F13/22
Filed: 1981-09-28
Abstract: PURPOSE:To improve the condensing capacity of an air cooling condenser by a method wherein in the case of the coolant circulation type cooler, the drain generating in an air cooler is dropped on the surface of the air cooling condenser provided right below the air cooler. CONSTITUTION:A small-sized cooler cools the air circulated in the room by a silocco fan 7 such that a high pressure coolant gas from a compressor 1 is introduced into an air cooler 5 through an air cooling condenser 2, a drier 3 and an expansion valve 4 to thereby vaporize the gas. In this case, the moisture contained in the air condenses to adhere to the surface of the fin of the air cooler 5 and drops into a drain tank 6 located below the air cooler to be stored therein. The tank 6 is provided with an overflow 16 at the tray section thereof so that a part of the drain exceeding the upper level of the drain is flowed to the overflow 16 and is dropped on the surface of the fin of the air cooling condenser right below the overflow 16. As a consequence, the condensing capacity of the air cooling condenser 2 can be improved.
Patent JP-S5277346-A (JP)
Title: Apparatus of elevator door
Inventor: KATOU HISAO
IPC: B66B5/00
Filed: 1975-12-24
Abstract: PURPOSE: To provide an apparatus of elevator door, in which door engaging means is guided by guide member to a predetermined relative-movement passage, whereby such trouble can be prevented that passengers are shut up in elevator, even though the above engagement means is damaged by rolling or other reason. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000349224-A (JP)
Title: Spherical semiconductor connection board and spherical semiconductor mounting structure using the same
Inventor: KURODA MASAO
IPC: H01L21/60
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a spherical semiconductor connection board of small space, together with a spherical semiconductor mounting structure using it, wherein the number of parts and cost are suppressed, while connection is made easy and sure. SOLUTION: A spherical semiconductor connection board 6, which is a board comprising first and second main surfaces 8 and 9 parallel to each other, comprises annular first-surface side terminals 12, which are provided at a mounting part 10 for mounting a spherical semiconductor 1 formed on the first main surface 8, and annular second-surface side terminals 16 provided at a mounting part 14 for mounting the spherical semiconductor 1 formed on the second main surface 9. Related to a spherical semiconductor mounting structure 19, a plurality of spherical semiconductors 1 are mounted on the main surfaces 8 and 9 via the connection board 6.
Patent JP-2000029519-A (JP)
Title: Method and device for controlling vehicle navigation
Inventor: KYRTSOS CHRISTOS T
IPC: G05D1/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To accurately estimate the position of the vehicle by integrating drive data by artificially driving the vehicle on a route, smoothing the drive data and generating smoothing data for forming a consistent course, and making the vehicle navigate on the route by using the smoothing data. SOLUTION: After a subtarget 40006 is selected, steering for driving the vehicle 102 toward the subtarget 4006 while avoiding an obstacle 4002 is determined. Obstacle detection is obtained from a laser distance scanner. Distance data generated by the scanner are processed so as to generate a list of polygons for modeling the part of the obstacle which can be viewed from the vehicle position. In order that new distance data can be used, the subtarget 4006 is generated by implementing a subtarget selecting method and an area (free space 4010) for safe navigation is determined for the steering determining method. The frequency that the subtarget selecting method can be implemented depends upon the rate that the scanner can gather data.
Patent JP-H095462-A (JP)
Title: Weekly program timer
Inventor: YAKO YOSHIO
IPC: G04G15/00
Filed: 1995-06-21
Abstract: PURPOSE: To provide a program timer having good operability by setting both the normal and specific programs in parallel for the same day of the week as the timer program, and selectively executing them for every day of the week. CONSTITUTION: The power display section 52 of an operation panel 51 displays the presence or absence of power application, a time display section 53 displays the present time and set time, and a room number display section 54 displays multiple controlled device or the numbers corresponding to them. A main operation switch section 56 and a program is input switch section 57 are provided as operating means. This timer controls the operation of the controlled devices such as an air conditioner and a chime with a microcomputer according to the timer program. The timer program can set a specific program in parallel for the same day of the week in addition to the normal program, and the specific program set for an optional day of the week and the normal program are selectively executed (preferentially for the specific program).  The specific program can be selectively set for a specific day when a device is operated at the set time and for a holiday when the device is always stopped.
Patent JP-S5379299-A (JP)
Title: Porcelain composition of high inductivity
Inventor: KINOSHITA KIYOUICHI
IPC: C04B35/46
Filed: 1976-12-24
Abstract: PURPOSE: To porcelain material of barium titanate-lind zirconate system, to reduce the independency of conductivity on temperature and electric field and to improve insulating resistance by adding a specified amount of oxide with an rare earth element of either Nb or Ta. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5279572-A (JP)
Title: Sump pit
Inventor: SATOU MINORU
IPC: B01D29/00
Filed: 1975-12-26
Abstract: PURPOSE: To reduce the level of radioactivity in the sump pit and to reduce the concentration of radioactivity in the exhausted waste liquor by providing a fluid flow-in chamber separated by a filter near the part of introducing the fluid and by communicating a chuter to the lower part of said fluid flow-in chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5583039-A (JP)
Title: Editing device of sound film
Inventor: HARA TAKETO
IPC: G03B31/00
Filed: 1978-12-18
Abstract: PURPOSE:To make edition operation easy by reproducing the recording contents of the main magnetic track of sound films, transfer the same to sub-magnetic track and matching the positions of image planes and recorded sounds. CONSTITUTION:When the sound film 4 having been taken up on a reel 3 is rewound and a switch 11 is closed, the recording contents having been recorded in a main magnetic track (a) with a deviation of 18 frames with respect to image plane frames 17... are transferred to a sub-magnetic track (b) by a playback head 72 and the recording head 92 of the position spaced from said head 72 at the distance l corresponding to 18 frames, whereby the recording contents and the image planes are matched. Thence, the film is cut and spliced and when the recording contents of the track (b) are transferred from the track (b) to the track (a) in the similar manner at the rewinding of the film 4, then the good edition which obviates the mixing of the voice inadequate for the image planes at the projecting may be accomplished through easy operation.
Patent JP-H0820234-A (JP)
Title: Air conditioner
Inventor: IKEDA SUSUMU
IPC: B60H1/32
Filed: 1994-07-06
Abstract: PURPOSE:To avoid overload accurately by reducing the rotating speed by a rotating speed reducing means at the time of the high pressure side pressure exceeding the upper limit value during the operation of a compressor, stopping the reduction of the rotating speed at the time of being the upper limit value or less, and increase- correcting the rotating speed by an increase correction authorizing means at the time of being the specified value or less. CONSTITUTION:A compressor driving circuit 36 controls the rotating speed of a compressor 1 on the basis of a rotating speed signal (duty signal) from a microcomputer 35. When the high pressure side pressure Pd exceeds both a pressure constant A and high pressure side target maximum pressure MPd, the rotating speed increase correction of the compressor 1 is inhibited, and the value of the duty signal is decreased to reduce the rotating speed of the compressor 1. When the high pressure side pressure Pd becomes the high pressure side target maximum pressure MPd or less or the pressure constant A or less, or the duty value becomes the signal value of the minimum rotating speed or less, the reduction of the rotating speed is stopped. When the high pressure side pressure Pd comes to be not more than the value lower than the high pressure side target maximum pressure MPd, or not more than the pressure constant D (A>D), control is shifted to normal control.
Patent JP-S5677812-A (JP)
Title: Method of positioning optical-path splitting prism of focusing detector on photodetector substrate
Inventor: OOIKAMI KENICHI
IPC: G03B13/36
Filed: 1979-11-30
Abstract: PURPOSE: To position a light-splitting prism easily and accurately by matching a mark on a photodetector substrate to that of the light-splitting prism.  
     CONSTITUTION: On substrate 14 of a focusing detector provided with photodetectors 13a 1 ... and 13b 1  in lines 13a and 13b, a photomask punched in the mask pattern that corresponds to positioning marks 17a and 17b is matched to mask matching mark 16 and a photoresist film is exposed and developed, so that L-shaped marks 17a and 17b will be formed on the high-reflectance lead wire, etc., of substrate 14. On this substrate 14, optical-path splitting prism 12 is mounted and through a  microscope, etc., the ridge line of prims 12 is matched to marks 17a and 17b, so that optical-path splitting prism 12 can be positioned accurately and easily. Instead of the ridge line, the side surface of prism 12, the half-mirror of prims 12 or marks formed on the totally reflective mirror surface parallel to it may be used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6134894-A (JP)
Inventor: SHIMIZU KEIICHI
IPC: H05B41/36
Filed: 1984-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5855655-A (JP)
Inventor: SAKATA KANJI
IPC: F01K25/10
Filed: 1981-09-30
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-S5487059-A (JP)
Title: Semiconductor circuit and semiconductor device
Inventor: KAMIYA YASUO
IPC: H01L29/73
Filed: 1977-12-22
Abstract: PURPOSE:To decrease the current capacity of the pre-step circuit by providing the enhancement-type field effect transistor to the semiconductor circuit which uses the transistor earthed to the emitter for the switching purpose. CONSTITUTION:Drain D of field effect transistor FET is connected to base B of NPN transistor Q, and gate G and source S are connected to collector C and emitter E respectively. In such connection, the transistor given can be used effectively for the switching purpose without increasing the current capacity of the front step.
Patent JP-S5378411-A (JP)
Title: Rotary piston machine
Inventor: YUASA TATSUJI
IPC: F01C1/10
Filed: 1976-12-23
Abstract: PURPOSE:To eliminate the need for a check valve, and to prevent troubles due to thrust, by passing a relative revolution surface between a rotary piston and an eccentric shaft in the radial direction in a discharge course, and by working as a rotary valve due to the overlapping of ports of the relative revolution surface.
Patent JP-H0319562-A (JP)
Title: Voice storage device
Inventor: SUMI YUJI
IPC: H04M3/533
Filed: 1989-06-16
Abstract: PURPOSE:To avoid the state of disabled recording by using a message storage state management section provided in a voice mail device so as to apply information to a subscriber before an area storing message is lost in a voice message storage section assigned to a subscriber. CONSTITUTION:When a subscriber sets a notice time of a message limit notice or the like, a message storage state management section 19 compares a recording limit time with a message recording summed-up time every time a message is recorded. When the message recording summed-up time is larger, and a present time outputted from a clock section 18 and a notice time are compared for each prescribed time, and a telephone number of notice destination and the information of a mail box are informed to a central control section 13 at the point of designated time. The central control section 13 outputs the state of the mail box in voice to a subscriber telephone set from a voice guidance storage section 10 via a voice data control section 11. Then the subscriber recognizes it that the area storing a message is less and the recording disabled state is avoided.