baber/WOPTO huggingface dataset:
Patent JP-S6023979-A (JP)
Title: Measurement of specific gravity of electrolyte in lead storage battery
Inventor: NITSUTA EIJI
IPC: H01M50/569
Filed: 1983-07-19
Abstract: PURPOSE:To produce a specific gravity sensor providing high detection accuracy over a long period of time by normally connecting a Pb electrode to the negative electrode of a lead storage battery and measuring the electric potential of the Pb electrode after the load between the two electrodes is removed. CONSTITUTION:The solid lines in the figure indicate potential changes caused after the load between a PbO2 and a Pb electrode is removed after they are charged at a current density of 5mA per cm<2> electrode surface area. As seen from the figure, the Pb electrode stabilizes within several minutes while 24hr or more is required for the PbO2 electrode to stabilize. Accordingly, when the PbO2 electrode is polarized by charging, the specific gravity of electrolyte can not be detected with high accuracy even under the condition in which the load between the two electrodes is removed. Therefore, the Pb electrode is normally maintained in a charge state by connecting it to the negative electrode of the battery and the electric potential of the Pb electrode is measured after the load between the two electrodes is removed, thereby enabling the specific gravity to be measured with high accuracy.
Patent JP-S6024096-A (JP)
Inventor: KOBAYASHI YUKIO
IPC: H05K5/02
Filed: 1983-07-20
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-S5757075-A (JP)
Title: Call order control system
Inventor: YAJIMA SHIYOUICHI
IPC: H04L12/18
Filed: 1980-09-24
Abstract: PURPOSE:To prevent the charge for telephone calls from being expensive on the  line where a picture signal is queued, by providing a memory where calls are stored in order from a call to a destination of a cheaper charge to a call to a destination of a more expensive charge and by subjecting calls to the call processing successively in order from a call to a destination of a cheaper charge. CONSTITUTION:Codes of all destination of dispatching multiaddress communication are stored in a buffer DBR through a CPU. A comparing circuit COM reads out destination codes in the buffer DBR and destination codes in a memory MEM and transfers them to a charging parameter file MFM, and destination codes are stored in the memory MEM in order of charging parameters transferred from the file  memory MEM. By the call instruction, destination codes in the memory MEM are read out to destination buffers BR1 and BR2 in order address, and corresponding  dial number buffers DNB1 and DNB2 are started.
Patent JP-H05322249-A (JP)
Title: Maintenance mechanism for clean tunnel
Inventor: IHARA KIYOTAKA
IPC: F24F7/06
Filed: 1992-05-25
Abstract: PURPOSE:To obtain a maintenance mechanism for a clean tunnel, which is capable of effecting maintenance works in the clean tunnel without rapturing clean space in the clean tunnel. CONSTITUTION:In a clean tunnel having a clean space, constituted of an air supplying and discharging device 5 and an air cleaning device 3, and a manufacturing line and/or a transporting line 6, arranged in the clean space, airtight maintenance port 9, provided on the outer wall of the clean tunnel with a predetermined space, and a maintenance globe, attached to the airtight maintenance port 9 and used upon the maintenance of various lines 6, are provided.
Patent JP-H01111214-A (JP)
Title: Fluid pressure controller
Inventor: SADAYASU TAKASHI
IPC: F16K17/30
Filed: 1988-06-01
Abstract: PURPOSE:To obtain a fluid pressure controller having the small offset, lock-up and shift values by applying the PID control, etc., to a binary digital valve based on the deviation between the pressure value of a detected fluid and that of a set fluid which are detected by a sensor. CONSTITUTION:The gas pressure value signal detected by a sensor 4 is taken into a microcomputer 5 via an amplifier 8 and an A/D converter 9. Then the computer 5 performs the PID, PI or P control according to the deviation between the gas pressure value signal and the gas pressure value set by a gas pressure setting device 6. Then the open/close signal is outputted to a binary digital valve 12 from the computer 5 via an output interface 10 and a driver circuit 3.
Patent JP-H03256-A (JP)
Title: Manufacture of ink jet head
Inventor: INAKA YUKIYOSHI
IPC: B41J2/16
Filed: 1989-05-26
Abstract: PURPOSE:To make it possible to check any abnormality in appearance generating at the tip of a nozzle exactly and in a short time by injecting liquid from an ink supply inlet, then allowing it to spew from the tip of the nozzle and determine whether the ejection direction of the liquid is correct during the premanufacturing process of an ink jet head. CONSTITUTION:The liquid injected from an ink supply inlet 1 after a nozzle hole is cut out is ejected from a nozzle 4 through a pattern formed on a substrate 2. An arrow indicates the ejected on direction of the liquid and a nozzle at the top allows the liquid to spew in a horizontal direction as it has no abnormality from a viewpoint of appearance. On the other hand, the other nozzles have a vertically bent ejection direction as they have an abnormality as viewed from externally. Thus it is possible to determine the abnormality of the nozzle correctly and also eject the liquid from all the nozzles simultaneously by checking the ejection direction as well as identify the abnormality definitely at glance.
Patent JP-H05287784-A (JP)
Title: Split type toilet
Inventor: INOUE TOSHIKAZU
IPC: E04H1/12
Filed: 1992-04-07
Abstract: PURPOSE:To enhance the efficiency of construction operation by a method in which a pipeline unit for stool and washstand is formed for each, and a toilet unit divided by the pipeline unit is connected to form a toilet room. CONSTITUTION:In constructing a large-sized system toilet, a split type toilet is divided into toilet units by split lines 11 and 12. Pipeline units 5, 7, and 10 for a stool 2, a washstand 6, and a urinal 9 are attached dividedly to the inside of each toilet unit. The toilet units are combined on a site. A large-sized system toilet can thus be simply constructed in a short time.
Patent JP-H06350963-A (JP)
Title: Information recording and reproducing device
Inventor: UMEDA AKIFUMI
IPC: H04N5/92
Filed: 1993-06-03
Abstract: PURPOSE:To improve the utilizing efficiency of a memory card by converting digital data into a pseudo television signal, providing an output of the converted signal to a VTR, recording the signal on a tape and preserving the tape or a long period of time. CONSTITUTION:A control section 29 instructs reading of digital data on a memory card to an IF 25. The IF 25 reads digital data from the memory card 11 and sends the data to a still picture processing section 26, in which the data are converted into a standard television signal and fed to a monitor 2, in which a picture is confirmed. Since the standard television signal of the still picture is recorded on a VTR device 3 in the state of digital data, a pseudo television signal encoder 27 converts the data into a pseudo television signal in compliance with the standard television signal. The encoder 27 sends the converted pseudo television signal to the VTR 3, which records the sent data. A pseudo television signal decoder 28 extracts digital data from the pseudo television signal reproduced from the VTR 3. The digital data are reproduced into a television signal by a data processing section 26 or recorded on the memory card without conversion.
Patent JP-S6024156-A (JP)
Title: Method for improving quality of brewed product
Inventor: ONDA MITSURU
IPC: A23L11/20
Filed: 1983-07-21
Abstract: PURPOSE:To improve the quality of fermented food, especially brewed product, and to reduce the salt-content thereof, by the action of various kinds of metallic ions, by using fine powder of minerals and various perlite ores, or supernatant liquid of the immersion of the granules or powder or said ores. CONSTITUTION:Supernatant liquid of the immersion of granular or powdery perlite ores containing minerals and various metallic elements (e.g. perlite, obsidian, retinite, ryolite, etc.) or fine powder of perlite ores of about 400 mesh in size, is added to a brewed product during brewing stage. The effective amount of the perlite ore is 50-100g per 1l of water. Perlite ore makes an acidic or basic water to neutral state by the action of metallic ions existing abundantly in the ore, and keeps the water constantly to about 7.2-7.8 pH for a long period. The brewed product obtained by this process can be stored at normal temperature with little discoloration compared with conventional product, and is rich in minerals and has high nutritive value. There is no acidification tendency in the product in spite of its low salt content, and the product has mild and delicious taste because of its low salt content.
Patent JP-S5836802-A (JP)
Title: Rack construction in storehouse equipment
Inventor: KUMA SHIYUUICHI
IPC: B65G1/04
Filed: 1981-08-24
Abstract: PURPOSE:To prevent entrance of a person in a storehouse equipment, by surrounding partitioned storage spaces, except their front side facing to a passage, with partitions and providing a shutter device, openable and closeable, to the front side. CONSTITUTION:A rack 1 is provided with plurally divided storage spaces 2 in vertical and horizontal directions, and a part or full of the divided storage spaces 2 is surrounded by partitions except their front side facing to passage 4. That is, back side walls 9 are mounted to back sides of the rack 1 through brackets 8A, 8B, successively provided from upper and lower ends of vertical frames 1A, and horizontal walls 10 are mounted between the vertical frames 1A in the lower part of each load receiver frame 1D. Further lateral walls (not shown in the drawing), mounted between the vertical frames 1A, are arranged to both left and right sides of the divided storage space 2 in an intermediate stage and the lowermost stage. Then openable and closeable shutter devices 13 are provided in front sides of the divided storage space 2 in the intermediate and the lowermost stage.
Patent JP-S5923167-A (JP)
Title: Magnetic fluid feed device
Inventor: KOUCHIYAMA SHIGERU
IPC: F16J15/43
Filed: 1982-07-30
Abstract: PURPOSE:To facilitate the assembling, stably feed a magnetic fluid, and facilitate the re-injection by constituting said device with a magnetic fluid reservoir provided inside a shaft and at least one fine hole toward the vicinity of a small gap from the magnetic fluid reservoir. CONSTITUTION:A permanent magnet 1 and a pair of yorks 2 are held by a housing 5, a shaft 4 has a fluid reservoir 8 with an opening at a shaft end, and several fine holes 9 are radially provided from there toward the outer periphery of the shaft. A required quantity of the magnetic fluid is injected and sealed with a scatter prevention plug 10. As the shaft rotates, the fluid is pressed to the side wall of the fluid reservoir by a centrifugal force and is guided to a small gap with the york through the fine hole 9. Thus a fixed quantity of the magnetic fluid is reliably fed to the gap at a seal section. In addition, the fluid can be easily re-injected even when it is decreased by scattering or evaporation and requires to be supplied.
Patent JP-H04335722-A (JP)
Title: Vehicle managing system
Inventor: YAMAGUCHI EIJI
IPC: H04B7/26
Filed: 1991-05-10
Abstract: PURPOSE:To efficiently arrange moving vehicles and workers. CONSTITUTION:Each of terminal stations 51, 52, 53,..., 5n has input sections 68, 70 inputting required data and display sections 67, 69 capable of displaying input data from the input sections 68, 70 and a data from a central station 3. Moreover, required information is set by the input sections 68, 70 and subjected to required error correction coding processing and the result is sent to a central station 3 as a communication transmission code. The central station 3 stores the data obtained by applying required error correction coding processing to the received communication transmission code to a storage means 39. The storage information is arranged according to required display items and required information is added and the result is displayed on a display means 37. Moreover, the central station 3 sends the communication transmission code with a message added thereto the each of the terminal stations 51, 52, 53,..., 5n and the content is displayed on the display device 57 of a terminal station.
Patent JP-S5657833-A (JP)
Title: Preparation of membrane structure for producing ion exchange membrane
Inventor: IMAI SATOSHI
IPC: B01J47/12
Filed: 1979-10-15
Abstract: PURPOSE: To obtain a fluorocarbon membrane structure containing a group CF 2  SO 2 Br suitable as an ion exchange membrane for electrolyzing common salt, by aminating a fluorocarbon membrane structure containing a group CF 2 SO 2 Cl, and brominating the structure.  
     CONSTITUTION: A fluorocarbon membrane structure containing an atomic group CF 2 SO 2 Cl in part or all of the side chain is reacted with an amino compound, preferably having at least one active hydrogen atom, e.g. ammonia, in an amount equivalent to the sulfonyl chloride group or more at -50W100°C for several minutes to several days, and then reacted with a brominating agent at -50W100°C for several minutes to several days to give a fluorocarbon membrane structure containing an atomic group CF 2 SO 2 Br. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000317139-A (JP)
Title: Video game device, guide display method for video game and readable recording medium with recorded guide display program
Inventor: KONDO TETSUYA
IPC: A63F13/52
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide easy visible recognition whether a master character is moved close to an enemy character or not. SOLUTION: A video game device, wherein a master character operated by an operation part is instructed to be moved in a soccer field displayed on a display screen to permit defense practice with an enemy character, has an enemy character side processing means 112 for displaying a circular mark following the enemy character, a defense judging means 1115 for judging whether a master character is continuously moved or not inside the circular mark in a prescribed time and a game result output processing means 1116 for clearing the defense practice when the master character is continuously moved inside the circular mark in the prescribed time.
Patent JP-S61290538-A (JP)
Title: Microcomputer
Inventor: TSUKAGOSHI MASAAKI
IPC: G06F9/42
Filed: 1985-06-19
Abstract: PURPOSE:To reduce an area which a data bus of a microcomputer converted to an integrated circuit occupies on a chip, by constituting the microcomputer so that it will suffice that the data bus is smaller than the number of bits for constituting an address data, when executing a return instruction. CONSTITUTION:A return instruction is executed by the first machine cycle RT1 and the second machine cycle RT2. In the first machine cycle RT1, lower 8 bits of a return destination address are applied to an address latch 13 and held. Subsequently, in the second machine cycle RT2, upper 8 bits are transferred to an address register 11 and stored at the same time as the lower 8 bits which is held by the address latch 13. As for a data bus 14 for executing a transfer, 8 bits are enough, and also it is unnecessary to provide a latching circuit for storing the lower 8 bits which is transferred previously, especially. Accordingly, when converting a microcomputer to an integrated circuit, an area which the data bus occupies on a chip is reduced.
Patent JP-H04336941-A (JP)
Title: In-process automatic measurement method in machine tool
Inventor: NAGANO SHINICHIRO
IPC: B23Q17/22
Filed: 1991-05-10
Abstract: PURPOSE:To enhance measurement accuracy and to prevent the contamination, etc., of a measuring apparatus during machining by performing the measurement of a work by mounting the measuring apparatus around a main shaft at the time of a desire of measurement and by taking custody of the measuring apparatus in a storage place after finishing the measurement. CONSTITUTION:A measuring apparatus 4 is transferred from its storage place 15 with a machining tool 18 mounted in a main shaft 1 and is demountably mounted around the main shaft 1 to perform predetermined measurement. Next, the measuring apparatus 4 is on standby at an intermediate place kept away from the main shaft 1 during the intermediate process for machining a work. The measuring apparatus 4 is taken custody in the storage place 15 after finishing the measurement. This reduces the thermal effect of the main shaft 1, enhances the accuracy of the measurement, and prevents the contamination, etc., of the measuring apparatus 4 during machining.
Patent JP-S5467390-A (JP)
Title: Semiconductor device
Inventor: SATONAKA KOUICHIROU
IPC: H01L21/822
Filed: 1977-11-09
Abstract: PURPOSE:To incorporate desired diffused resistors without expanding chips by forming diffused resistance elements free from parasitic transistor phenomena in multilicity in the same island. CONSTITUTION:A P type substrate 4 having N<+> buried layers is grounded and the N epitaxial layers are isolated 3a by P<+> layers. P type resistance layers R1 thru R3 are formed in the islands and further P layers 2a are provided between R1 thru R3, and are kept at the same potential as that of the isolation layers 3a. When with this constitution the potential of the resistance elements R becomes higher than that of the N layers 1, the P layers 2a prevent the parasitic lateral transistor phenomena by the P layer 2-N base layer 1-adjoining P layers 2, thus no adverse influences are given at all to the elements R. Since the parasitic transistor phenomena cause parasitic curent to flow along the surface part of the N epitaxial layers, the perfect  isolation of the layers 1 is unnecessary for cutting off this and the junction isolation  of the surface part alone is enough, thus there is no need for expansion of the  chips.
Patent JP-S5657907-A (JP)
Title: Area measuring device for ultrasonic wave picture
Inventor: KUDARA KUNIAKI
IPC: G01D1/04
Filed: 1979-10-15
Abstract: PURPOSE: To realize an accurate measurement for the area of the subject, by installing both the caliper which measures the width of the subject to be projected on the cathode-ray tube and the adder which calculates the total value of the widths equivalent to the area of the subject.  
     CONSTITUTION: The picture is frozen when the subject is found out. And then the distance l between the point A of the outer block line 1 and its opposite point B is measured by the caliper 2 by giving a scan from one end 1a of the picture through the opposite edge with a certain space secured. The result of measurement is supplied to the adder 3, and thus the surface area S of the subject can be calculated  from the product between the total length L and the length m of a certain space. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09318933-A (JP)
Title: Electrode substrate
Inventor: OTANI TOSHIYUKI
IPC: C23C14/08
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To improve a gas barrier property and moistureproofness by laminating a cured mattered layer of a curable resin on an inorg. barrier layer consisting essentially of silicon oxide or silicon aluminum multiple oxide subjected to a corona discharge treatment. SOLUTION: The cured mattered layer 13 of the curable resin subjected to the corona discharge treatment is laminated on the inorg. barrier layer 12 consisting essentially of the silicon oxide or silicon aluminum multiple oxide on at least one surface of a base sheet 11 made of a high polymer. The thickness of the inorg. barrier layer 12 consisting essentially of the silicon oxide or silicon aluminum multiple oxide is specified to 30 to 8000Å. The interlayer adhesive power is specified to >=200g/inch, the oxygen permeability to <=30cc/ m<2> .atm.day and the steam permeability to <=5g/m<2> .atm.day. Transparent electrodes 2 are formed on the surface of the electrode substrate 1 obtd. in such a manner. As a result, the electrode substrate for forming the transparent electrodes having the excellent interlayer adhesive power and the gas barrier property and moistureproofness is obtd.
Patent JP-H11330322-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HARADA YOSHIHARU
IPC: H01L23/36
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To surely dissipate the heat generated from a semiconductor element mounted on a wiring board. SOLUTION: Through holes 26 and a heat dissipating layer 25 are formed in a printed board 21 and the heat generated from an IC chip 22 mounted on the board 21 is dissipated from the heat dissipating layer 25 through the holes 26. A highly heat conductive area 28 is formed through the board 21 and connected to the heat dissipating layer 25 in a heat transferable state. In addition, a heat dissipating member 29 is mounted on the board 21 to surround the IC chip 22 and stuck to the highly heat conductive area 28. Therefore, the heat dissipating efficiency of a semiconductor device can be improved, because the heat generated from the IC chip 22 is radiated through the through holes 26, heat dissipating layer 25, and heat dissipating member 29.
Patent JP-S5658889-A (JP)
Title: Printer
Inventor: FUKATSU KUNIO
IPC: B41J15/04
Filed: 1979-10-18
Abstract: PURPOSE: To prevent the ink dirt and positional displacement from being generated by a method wherein the scanning range of a printing head is made equal to the range of contact between a gap-adjusting plate and the multisheet paper set on the surface of a platen.  
     CONSTITUTION: When the multisheet paper 2 is inserted through an insert hole 1, the tip end of the paper 2 is detected by a detector 4, whereby a driving pulse motor 16 is operated to rotate each of carrier belts 9, 10 and rotate the platen 18 at a printing section 5. The multisheet paper 2 inserted through the insert hole 1 is automatically carried to a predetermined printing position. In this case, the multisheet paper 2 pushes the printing head 23 upwards, and the gap-adjusting plate 39 contacts with and slides on the surface of the paper 2 so as to maintain a constant gap between the tip end 34 of the printing head 23 and the surface of the paper 2, irrespectively of the thickness of the paper 2. In addition, a movable base 26 is restricted to the range of contact between the gap-adjusting plate 39 and the multisheet paper 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1128615-A (JP)
Title: Saw blade
Inventor: YONEDA AKIYOSHI
IPC: B23D61/12
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a saw blade having the clearance angle, rake angle and tooth angle of a tooth top set so as to suit for the action of each tooth. SOLUTION: A saw blade 1 is composed of a straight tooth A and plural set teeth B, C,... as one group and a biting property is improved by enlarging the tooth tip clearance angle α and tooth tip rake angle θ of the straight tooth with a few right/left swing and minifying a tooth angle β and also in the set teeth B, C,... with a large set width by which the right/left swing is enlarged, a chipping and tooth lack are prevented by minifying the tooth tip clearance angle α and the tooth tip rake angle θ and enlarging the tooth angle β. By changing the tooth height H of the set teeth B, C,... in response to the set width, the straight tooth A cuts a work and the other advance tooth B expands this cut part and a succeeding tooth C having a lower tooth height than that of this advance tooth B expands the cut part further.