baber/WOPTO huggingface dataset:
Patent JP-H02233147-A (JP)
Title: Ion-exchange compound using resin bond of dispersion agent
Inventor: BUIKUTAA BAABAA BARETSUTO
IPC: B01J47/00
Filed: 1989-12-11
Abstract: PURPOSE: To increase an ion-exchange capacity and to improve functionalization by irreversibly bonding synthetic resin support particles and fine layer forming particles by a dispersant, thereby preparing an ion-exchange compsn. CONSTITUTION: The ion-exchange compsn. contains the synthetic resin support particles, the dispersant capable of suppressing or preventing agglomeration by suspending these support particles in an aq. medium and the fine synthetic resin layer forming particles. The dispersant irreversibly bonds the synthetic support particles and the layer forming particles by forming crosslinking between the synthetic support particles and the fine layer forming particles, by which the ion-exchange compsn. is prepd. The more specific examples of the dispersant include a methacrylic acid copolymer, polymaleate, sulfonated polymer, polyglycerol ester, plant rubber, lignin or the like.
Patent JP-H01162724-A (JP)
Title: Manufacture of high strength cr-mo steel pipe having superior corrosion resistance and weldability
Inventor: SASAKI AKISHI
IPC: C21D8/10
Filed: 1987-12-21
Abstract: PURPOSE:To manufacture a high strength Cr-Mo steel pipe having superior corrosion resistance and weldability by hot rolling low carbon Cr-Mo steel stock under specified conditions. CONSTITUTION:When low carbon Cr-Mo steel stock contg., by weight, 0.04-0.09% C, <1.0% Si, 0.2-0.8% Mn, 1.90-7.50% Cr and 0.40-1.20% Mo is passed through a hot rolling stage to manufacture a steel pipe, the steel stock is rolled at 750-1,000 deg.C and >=10% reduction of area under working strain and further heat treated at 700-800 deg.C for 5-60 min as required. Though the C content is reduced so as to improve corrosion resistance and weldability, a high strength Cr-Mo steel pipe undergoing no reduction of the strength can be manufactured.
Patent JP-H11153569-A (JP)
Title: Apparatus and method for diagnosing deterioration of oxygen sensor
Inventor: SAKO TAKAHIRO
IPC: G01N27/409
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To enable deterioration diagnosis to an oxygen sensor even when an internal combustion engine stops by impressing a reference voltage to the oxygen sensor, measuring an internal resistance of the oxygen sensor and diagnosing a deterioration state of the oxygen sensor from the internal resistance. SOLUTION: When an oxygen sensor is exposed to silicon gas, etc., and deteriorated, an internal resistance R is increased and counteracts to an input impedance of an ECU (electronic control apparatus). A voltage of Rxi (current) is negligible at this time, and therefore the ECU cannot recognize a normal output E. That is, this state is diagnosed as a deterioration. In diagnosing the deterioration, the ECU closes a switch SW1 and connects a switch SW2 and a switch SW3 to a second contact B. The ECU measures a voltage VRL at both ends of a measurement resistor RL. The internal resistance of the oxygen sensor is measured by impressing the voltage, based on which whether the oxygen sensor is deteriorated or not can be judged easily.
Patent JP-H02168504-A (JP)
Title: Natural lighting device
Inventor: SUZUKI KAZUHIRO
IPC: F21V11/10
Filed: 1988-12-20
Abstract: PURPOSE:To obtain a device suitable for use in a gymnasium, a hall and the like without any hindrance to the arrangement and the like of overhead suspension fittings by arraying many lighting machines and enabling the maintenance of desired lighting quantity via the opening and closing of the shade of an arbitrary machine. CONSTITUTION:When the roof R of a building A is totally made of glass, many lighting machines 1 are so arranged on the inner surface of a ceiling as to oppose many openings (h) made in a ceiling body C. The lighting machines 1 are capable of driving a rotary plate 10 for rotation via a remote operation and the like, and opening and closing the openings the with shade plates 20. According to the aforesaid construction, even when overhead suspension fittings are arranged on the ceiling body C, there is no concern about hindrance to the operation of a device and it is possible to adopt a lighting mode such as an electric sign board. Consequently, the device suitable for a multi-purpose use in a hall, a gymnasium and the like can be obtained.
Patent JP-H06167068-A (JP)
Title: Roof structure of unit building
Inventor: HOSODA SHUNJI
IPC: E04B7/02
Filed: 1992-12-01
Abstract: PURPOSE:To provide the eaves pushed out largely freely in front of a living room unit by joining a cantilever roof unit to the front face part of a roof unit and pushing out the cantilever roof unit in front of a living room unit to provide the eaves. CONSTITUTION:A roof unit 12 is produced in a factory as a frame work composed of a shape steel lower beam 16, shape steel vertical beam 17, shape steel slant upper beam 18, shape steel joint beam 19, etc. Next, the cantilever roof unit 12A prefabricated in the factory is adapted to abut against the front face part of the unit 12 mounted on the upper part of a living room unit 11 and the lower end of a vertical beam 23 of the unit 12A is mounted on a support bracket 26 joined to the upper end of a whole face pillar 14 of the unit 11 to be bolted thereto. A beam 23 is fixedly bolted to the vertical beam 17 of the adjacent unit 12, and the unit 12A is pushed out in front of the unit 11 to provide the eaves 20. Thus, the eaves 20 largely freely pushed out in front of the unit 11 is provided.
Patent JP-H01288371-A (JP)
Title: Release agent, adhesive member and release sheet
Inventor: SUZUKI KIHACHI
IPC: C09J7/02
Filed: 1988-12-20
Abstract: PURPOSE:To form a high strength silicone type cured film by preparing a release agent using polyfunctional alkoxysiloxane and an org. compound having a functional group capable of reacting therewith and solid at ambient temp. as main components. CONSTITUTION:Polyfunctional alkoxysiloxane and an org. compound having a functional group reacting therewith are used as main components and, if necessary, polyorganosiloxane having hydroxyl groups at both terminals thereof and/or a high-molecular compound having good adhesiveness to a polyvinyl chloride base material are additional compounded with said components to prepare a release agent. The silicone type cured film composed of the aforementioned release agent is formed to the single surface of a support base material and an adhesive layer is provided to the other surface of said base material to form an adhesive member. The silicone cured film composed of the aforementioned release agent is provided to the single surface or both surfaces of the support base material to form a release sheet.
Patent JP-H01162522-A (JP)
Title: Forming method for corner round square cylindrical body
Inventor: NAKAO YOSHIYUKI
IPC: B21D5/01
Filed: 1987-12-18
Abstract: PURPOSE:To form a corner round square cylindrical body by restoring reaction force by blanking a developed plate of the corner round square cylindrical body, forming a bend part which becomes the first corner part in the right and left side edges, and thereafter, forming the second and the fourth corner parts to a groove shape, forming the middle part of both the corner parts to the third corner part and forming two surfaces for inserting and holding the third corner part to a reverse warp surface. CONSTITUTION:A developed plate 2 of a corner round square cylindrical body 1 is blanked from a plate material, press working is performed to the left and the right side edges 5A, 5B, and when the side edges 5A, 5B have been joined, bend parts 10, 10 which become roundness of the first corner part 6 are formed. Subsequently, by bending said parts to a groove shape by press working, the second corner part 7 and the fourth corner part 9 being adjacent to the first corner part 6 are formed. Next, the middle part of the second corner part 7 and the fourth corner part 9 are placed on a female die 12, a male die 11 is pressed by a press ram 13, the third corner part 8 is formed, and also, to two surfaces for inserting and holding said third corner part 8, a reverse warp surface which is recessed to the inside of a straight line for connecting the apexes of the second the third corner parts 7, 8 and the third and the fourth corner parts 8, 9 is provided. Thereafter, the press ram 13 is allowed to ascend, the pressing force is eliminated, and by restoring reaction force of the reverse warp surface, a gap C is closed up and formed as the first corner part 6, and the corner round square culindlical body 1 is formed.
Patent JP-2001140497-A (JP)
Title: Earthquake-resistant house
Inventor: KIMOTO TORU
IPC: E04H1/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To constitute a house having an earthquake resistance corresponding to the request by the occupant or a person trying to buy a house in an earthquake-resistant house of 2-story or 3-story having a framing made of through pillars connected to beams. SOLUTION: Degree of earth tremble acceleration up to the maximum earthquake is divided into 3 stages, a damping member or a bearing wall 3 is added to a common building frame 1 thereby corresponding them to each stage of earthquake acceleration, and at the first stage earthquake acceleration, earthquake-resistant members are added to the building frame. For the maximum earthquake acceleration presumed, a beam 21 is connected to the bottom of the building frame, and a seismic isolation component 22 is arranged between the foundation 23 and building frame.
Patent JP-H11144132-A (JP)
Title: Article management of automatic vending machine
Inventor: SUEDA KAZUMI
IPC: G07F9/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the replenishment of articles by providing a switching mechanism for switching an automatic vending machine to a replenishment article managing function and a display device which displays the number of replenishment articles on the surface of a door of the automatic vending machine. SOLUTION: A replenishment number storage device 12 is provided with a storage area which has the same capacity with an article vending number storage device and corresponds to a replenishment number. Every time when an arbitrary article is vended, the replenishment number of a corresponding column is added as well as a sale number and stored in the storage area of the replenishment number storage device 12.  The display of the replenishment number stored in the replenishment number storage device 12, by pressing an article selection button 8 after the switching mechanism for switching a machine to a replenishment article managing function which is provided on a front panel 6 of a door 4, e.g. a return lever 9 is pressed for longer than a certain time, switches the machine to the replenishment article managing function and displays the replenishment number of the article on a display device, e.g. a money amount display unit 7.
Patent JP-H10221042-A (JP)
Title: Apparatus for determining road surface state
Inventor: FUKUI HIROSHI
IPC: G01W1/00
Filed: 1997-11-08
Abstract: PROBLEM TO BE SOLVED: To perform detailed analysis on a road surface state for correctly determine a degree of danger on the road surface. SOLUTION: Radial light is shed to a predetermined range of a road surface LD by a light source 25 for shedding infrared light, and a reflected light image for the shed light is picked up by a camera 2. A controller 4 sets a measuring line along a predetermined direction on the photographed image by the camera 2 for extracting a spatial frequency distribution of the reflected light from a distribution in quantity of light on the measuring line. The controller 4 further calculates parameters indicating glossiness of the road surface, brightness, irregularity and unevenness of irregularity from the distribution in quantity of light and the spatial frequency distribution and determines in which state the road surface LD is based on the calculation results.
Patent JP-H02166672-A (JP)
Title: Optical disk controller
Inventor: SAKAI KIYOSHI
IPC: G11B27/10
Filed: 1988-12-20
Abstract: PURPOSE:To reduce a load on software by automatically converting a logical address on a disk medium supplied from the software to a physical address and making access to an optical disk. CONSTITUTION:A microprogram part 14 selects information corresponding to a targeted optical disk device 2 out of plural pieces of usable track area information stored in a register 16, and compares it with a logical track number stored in a register 15. And it is checked whether or not a track to be sought exists in either area represented by the usable track area information, and also, it is checked whether or not a physical track number exists in either area. The physical track number corresponding to the logical track number supplied based on those results is found, and the physical track number found by conversion is sent to the optical disk device 2 as a seeking instruction. In such a manner, it a possible to reduce the load on the software.
Patent JP-H07176523-A (JP)
Title: Forming method of semiconductor quantum structure
Inventor: SAITO HIDEAKI
IPC: H01L21/3065
Filed: 1993-12-21
Abstract: PURPOSE:To form a semiconductor quantum structure of high quality on a grating substrate by a method wherein the grating substrate is cleaned taking advantage of thermal etching CONSTITUTION:An AlGaAs etching stop layer 2 and a GaAs protective layer 3 are made to grow on a GaAs substrate 1 through a molecular beam epitaxy method. Then, the substrate 1 is processed into the shape of a grating by selectively removing the AlGaAs etching stop layer 2 and the GaAs protective layer 3 front the grooves of the grating. Furthermore, the grating substrate 1 is subjected to thermal etching in a growth chamber, whereby only GaAs is selectively etched to obtain the clean surface of the grating substrate 1, and then AlAs trapping layers 4 and 6 and a fine GaAs layer 5 are made to grow. By this setup, GaAs buried quantum lines excellent in crystallinity can be formed.
Patent JP-H01163587-A (JP)
Title: Refrigerator
Inventor: HIRATA TOSHIMICHI
IPC: F25D23/00
Filed: 1987-12-18
Abstract: PURPOSE: To reproduce a plurality of memories smoothly by constituting a control circuit such that information in a second memory is reproduced upon finishing reproduction of respective memories when the current time matches a set time during reproduction of information. CONSTITUTION: A control IC 28 is set with an arbitrary time by operating a time set switch 26 and a record reproduction circuit 2 is operated to make a decision whether any memory 31, 32, 33 is currently under reproduction, and then make a decision whether first or second reproduction switch 19, 23 is operated if any one memory is under reproduction to stop reproduction if any one reproduction switch 19, 23 is operated otherwise making a decision whether the first reproduction switch 19 is operated, and then make a decision whether any one of select switch 20, 21, 22 is operated if it is not operated otherwise accepting selection of the memory 31, 32, 33. Even if current time matches a set time and a set time flag is set, reproduction of the second memory 32 is started after finishing reproduction of other memories.
Patent JP-H07176962-A (JP)
Title: Phase control circuit
Inventor: OKAMOTO MARIKO
IPC: H03G3/00
Filed: 1993-12-21
Abstract: PURPOSE:To easily change the phase by connecting an element used to control an emitter current to an emitter follower circuit and controlling a current flowing through the emitter. CONSTITUTION:Bipolar transistors(TRs) Q1, Q2 are connected in series between a positive power supply potential Vcc and a negative power supply potential VEE, an output terminal OUT is connected to an emitter of the bipolar TR Q1 at the side of a positive power supply potential VCC and a collector of the bipolar TR Q2 at the side of the negative power supply potential VEE. An analog signal is inputted to a base of the bipolar TR Q1, by which the TR Q1 is made conductive to connect a voltage source VBIAS to regulate a current flowing to the TR Q2 from a base of the bipolar TR Q2 being a constant current element of the emitter follower circuit. An emitter current IEE of the emitter follower circuit is changed by changing the voltage from the voltage source VBIAS.
Patent JP-2001141694-A (JP)
Title: Apparatus for measuring concentration of residual chlorine
Inventor: KUROKI TSUNEJI
IPC: G01F1/32
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a polarographic apparatus for measuring a concentration of residual chlorine which can easily and always stably detect a diffusion current by a reduction reaction of the residual chlorine, even when a fluid state of a sample solution with a wide range concentration to be measured changes. SOLUTION: The apparatus includes an eddy generator 2 set to the upstream side of a passage where a working electrode 3 and a counter electrode 4 are arranged for generating an eddy to the sample solution, a magnetic pole pair 6 set to the periphery of the working electrode 3 and the counter electrode 4 for applying a magnetic field in a direction perpendicular to a direction between the working electrode 3 and the counter electrode 4, a flow rate-detecting part 10 for detecting a voltage between the working electrode 3 and the counter electrode 4 thereby obtaining a flow rate of the sample solution, a current-detecting part 11 for detecting a current between the working electrode 3 and the counter electrode 4,  and a correcting operating part 12 for calculating the residual chlorine concentration from a current value detected by the current-detecting part 11 and correcting the residual chlorine concentration with the use of the sample solution flow rate obtained by the flow rate-detecting part 10.
Patent JP-H08181707-A (JP)
Title: Overload test method for bus and its test system
Inventor: FUNAMOTO AKIO
IPC: H04L69/40
Filed: 1994-12-26
Abstract: PURPOSE: To facilitate the overload test of a bus in an electronic device system with bus connection. CONSTITUTION: A control section 101 of a controller 10 designates a controlled device 20 being a bus test object among plural controlled devices 20-2n. When a signal commanding consecutive transmission reception due to occurrence of overload of a bus 30 is sent to controlled devices 21-2n not designated, data stored in advance in an overload data storage section 206 are sent to the bus 30 and the bus 30 reaches an overload state. Test data are sent/received between a test section 104 of the controller 10 and a test section 204 of the controlled device 20 to test the overload of the bus 30.
Patent JP-H03185587-A (JP)
Title: Portable medium
Inventor: YAMAUCHI TOMOKO
IPC: G06K19/07
Filed: 1989-12-14
Abstract: PURPOSE:To prevent card access from being interrupted by storing date information in plural positions of a data memory, and if the date information can not be read out from one position at the time of reading out the date information from the data memory, reading out it from the other position. CONSTITUTION:In the case of executing a transaction in a shopping mode in Japan e.g., a CPU 28 reads out Japanese date information from the storage area 31a1 of a date information storage area 31a in the data memory 31. If the date information can not be read out from the storage area 31a1, the CPU 28 reads out the date information from the storage area 31b1 of a date information storage area 31b in the data memory 31. When the date information can be read out from the area 31b1, the CPU 28 stores the date information in the storage area 31a1 to update the area 31a1. When the transaction is executed by using the date information and the data information can not be read out from both the areas, error processing is executed, so that card access can be prevented from being interrupted.
Patent JP-H04293958-A (JP)
Title: Thermoplastic molding compound
Inventor: BUARUTAA GETSUTSU
IPC: C08G69/04
Filed: 1991-12-06
Abstract: PURPOSE: To provide thermoplastic molding compd. based on polyamides with good fluidity and heat resistance without spoiling characteristics as industrial plastics.  
     CONSTITUTION: The title compd. rare obtainable by mixing 0.5-5 wt.% thermoplastic elastomer (A), 0-50 wt.% fibrous or particulate fillers or mixture thereof (B) into a melt of 40-99.5 wt.% polyamide prepolymer (C) with a viscosity number of 40-80 ml/g and performing subsequent postcondensation in solid phase. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H07174704-A (JP)
Title: Humidity indicator
Inventor: SANO TSUNEKO
IPC: G01N31/22
Filed: 1993-12-21
Abstract: PURPOSE:To make it possible to confirm an indication irrespective of direction on the entire surface by mixing a deliquescent material and a developer in powder state, and performing dry molding. CONSTITUTION:A deliquescent material and a developer, which indicates color developing property by coming into contact with the deliquescent liquid, are mixed in the dry powder state, and dry molding is performed. Thus, the molded body in an arbitrary shape, wherein the developer and the deliquescent material are approximately uniformly dispersed, can be obtained in the state before the developer develops color. The indication of a humidity indicator can be confirmed on the entire surface of the obtained molded body (without directivity). Therefore, the molded body is scattered in dehumidifying agent, and the moisture-absorbing state of the entire body can be detected. Furthermore, the response property and the memory property of the indication are excellent. As the deliquescent material, e.g. salts such as calcium chloride and magnesium chloride are listed. As the developer, e.g. water-soluble coloring matter such as triphenylmethane-based material and azo-based material are listed. There is also pH indicator such as cresol red.
Patent JP-H04196338-A (JP)
Title: Wafer containing jig carrier robot
Inventor: IKEDA MINORU
IPC: H01L21/68
Filed: 1990-11-28
Abstract: PURPOSE:To enable the latest high performance device to be freely adopted in the automated lines by a method wherein a wafer containing jig base afford a space so that even a robot hand in large offset may hold a wafer containing jig assuming eight different types of attitudes. CONSTITUTION:A wafer containing jig base 11 affords a space so that a robot hand 8 may hold a wafer containing jig 6 assuming eight different types of attitudes and mounted on the base by the hand 8 itself furthermore, the positions and attitudes of a wrist 7 while holding the jig 6 may be within the operational range of a six axial robot 10. Accordingly, the six-axis robot 10 can be adopted in the automated lines of a manufacturing device assuming any arbitrary attitude or requiring of a robot hand in large offset. In such a constitution, the latest high performance device can be freely adopted in the automated lines.