baber/WOPTO huggingface dataset:
Patent JP-S6075388-A (JP)
Title: Apparatus for producing potable water
Inventor: UEDA KAZUHIRO
IPC: C02F1/00
Filed: 1983-09-30
Abstract: PURPOSE:To provide a simple and inexpensive titled apparatus with which hygienic and good potable water is obtd. by constituting the apparatus in such a way that the water obtd. by condensing the moisture in air by the evaporator of a refrigerator is removed of foreign matter in a settling tank and is then added with a slight amt. of mineral material and is subjected to filtration, deodorization and sterilization. CONSTITUTION:The refrigerant compressed by a compressor 3 of the refrigerator with an apparatus 1 for producing potable water which produces potable water by condensing the steam in air is cooled and condensed and is then feed via a restrictor 5 to a condenser 4 for condensing the refrigerant and an evaporator 6 so as to be subjected to cooling and heating respectively. The steam in the air is condensed by cooling air A in said evaporator 6 and the condensate is dropped via a dew receiving tray 10 into a settling tank 40. The foreign matter in the water is settled and removed in said tank and thereafter the water is admitted into a water storage tank 11. Such water is fed by a pump 13 and is passed successively through a mineral material adder 16, a filter 18 and a sterilizer 20 then through the tank 28 in a refrigerator 22. The hygienic, clean and tasty potable water is taken out of a faucet 30.
Patent JP-H07150638-A (JP)
Title: Connecting structure for column and horizontal member in wooden building
Inventor: KANEKO HIROSHI
IPC: E04B1/26
Filed: 1994-08-05
Abstract: PURPOSE:To facilitate connection of a column and a horizontal member, and to make prefabrication possible therefor. CONSTITUTION:A dent 22 is formed to the lower end of a column 14 for a wooden building, and a recess 23 is also formed to the upper bed of a groundsill 11 on a position to which the column 14 is erected. A connecting metal fixture 20 is inserted into the dent 22 on the lower end of the column 14 and the recess 23 on the upper bed of the groundsill 11 while narrowed parts 20a' and 20b' are formed to the upper and the lower ends of the connecting metal fixtures 20 with corners on the upper and the lower ends cut in tapered form. After agreement of through holes 25 and 24 provided horizontally to the upper and the lower ends of the connecting metal fixture 20 with pin insertion holes 14a and 11a formed to the column 14 and the groundsill 11 is confirmed, pins 21 are inserted from the pin insertion holes 14a and 11a into the through holes 25 and 24, and the groundsill 11 and the column 14 are connected together.
Patent JP-H0255899-A (JP)
Title: Drive for pump, etc.
Inventor: HAINRITSUHI KUNKERU
IPC: F04D29/046
Filed: 1989-07-18
Abstract: PURPOSE: To make it possible to manufacture a drive device economically in spite of a compact structure by arranging an inner ring of a bearing in a tubular portion on the peripheral surface of an extension of a pump cover and supporting the inner ring by means of bulges of the extension. CONSTITUTION: An extension 8 of a pump cover 5 is made to have a thin wall. A inner ring 22 of an outer bearing 18 is fixed to a tubular portion 21 of the peripheral surface of the extension 8. The extension 8 has bulges 30 formed without cutting, projecting radially beyond the peripheral surface portion 21 and extending axially. In order to support the opposite end surfaces of the inner ring 22 of the bearing with limitation in the circumferential direction, each bulge 30 comprises a shoulder surface portion 31 at its end facing away from a pump chamber 2.
Patent JP-S6169076-A (JP)
Title: Copying device for many copies
Inventor: IGUCHI TOSHIYUKI
IPC: G03G15/04
Filed: 1985-08-23
Abstract: PURPOSE:To prevent the degradation of image quality by subjecting the picture of an original to the video signal processing after passing a 90 deg. rotating mirror and forming an image with a plotter and developing, transferring, and fixing this image and subjecting the fixed image to the image pickup processing by the 90 deg. rotating mirror. CONSTITUTION:A picture signal obtained by irradiating the picture of an original 1 with a light source 3 is reflected on a 90 deg. rotating mirror 5 and is made incident on a solid-state image pickup element 7 through a lens 6. The output is subjected to the video signal processing by a means 8 and is outputted, and a latent image is formed on the surface of a photosensitive drum 10 by a plotter 9. The latent image is developed with a toner by a means 12 and is transferred to form from a paper supply part 15 by a means 13 and is fixed by a means 20 after passing a path 17, and the form is ejected to a copy tray 18. After fixing, the 90 deg. rotating mirror 5 is turned at 90 deg. from the position by a copy reading part 21, and the fixed image is irradiated with a light source 19 and is read, and the same processing as the first read data from the original is repeated. Thus, many copies are obtained in a short time without degradation of characteristics.
Patent JP-H1132048-A (JP)
Title: Cell buffer controller
Inventor: IMAMURA KATSUMI
IPC: H04Q3/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent cell abandonment from being generated by monitoring the state of a user cell buffer and storing an arriving user cell (ATM cell) in a buffer for an alarm cell at the time of an overflow. SOLUTION: User cells from an ATM network are successively stored in the address of the buffer 10 for the user cell by a first capacity monitoring and controlling part 21. Alarm/monitoring cells are successively stored in the address of the buffer 11 for the alarm cell by a second capacity monitoring and controlling part 22. At the time of detecting the overflow of the buffer 10 for the user cell, the first capacity monitoring and controlling part 21 informs the second capacity monitoring and controlling part 22. The second capacity monitoring and controlling part 22 clears the buffer 11 for the alarm cell and then, uses it for storing the user cell. After a free cell detection part 23 detects a free cell, an output control part 24 selects the output of the buffer 11 for the alarm cell and reads and outputs the user cell.
Patent JP-2000109545-A (JP)
Title: Hydrogenated product of ring-opened metathesis polymer, its use and production thereof
Inventor: SUNAGA TADAHIRO
IPC: C08F8/04
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject hydrogenated product composed of each specific structural unit in specified proportions and with the ratio of weight-average molecular weight to number-average molecular weight within a specific range, and useful for photoresists having excellent adhesion, heat resistance, thermal decomposition resistance, or the like. SOLUTION: This hydrogenated product of ring-opened metathesis polymer is such one as to be composed essentially of (A) a structural unit of formula I (R1 to R4 are such that at least one of them is a substituent including an acid-decomposable group, the other(s) being each H, a 1-20C alkyl or the like; X1 is O or the like; (m) is 0-3), (B) a structural unit of formula II (R6 to R9 are such that at least one of them is a substituent including carboxyl group, the other(s) being H, a 1-20C alkoxy or the like; X2 is O or the like; (n) is 0-3), and (C) a structural unit of formula III (R11 to R14 are such that at least one of them is a substituent including cyano group, the other(s) being H, carboxyl or the like; X3 is O or the like;  (l) is 0-3) in the molar ratios A/B and B/C of (1:99) to (99:1) and (30:70) to (100:0), respectively and with the ratio of weight-average molecular weight to number-average molecular weight of (1.0-2.0).
Patent JP-S61211490-A (JP)
Inventor: IIJIMA KATSUHIKO
IPC: E21B19/16
Filed: 1985-08-23
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-H0348600-A (JP)
Title: Car audio device
Inventor: YAMADA KATSUSHI
IPC: H04R1/02
Filed: 1989-07-17
Abstract: PURPOSE:To btain the spread feeling of sound which makes a person perceive a large space by supplying the audio source signals of both right and left channels and, delay signals and initial reflected sound string for them from a main speaker at the front of right and left doors and an auxiliary speaker at the rear sides of the doors. CONSTITUTION:Right and left audio signals outputted from a signal line 7 are supplied to a digital signal processing part 8 with a single digital transmission line. The processing part 8 separates the signals to L channel and R channel, and supplies them to two-channel D/A amplifiers 11 and 12 in the right and left doors through each digital transmission line, respectively. And right and left audio source signals or the delay signals for them are reproduced from right and left door main speakers 3 and 4 and right and left door auxiliary speakers 5 and 6. In such a way, it is possible to save a transmission line to the speaker, and to obtain the spread feeling with satisfactory sound quality without generating the deterioration of the signal.
Patent JP-S5973311-A (JP)
Title: Suspension of car
Inventor: ISHIMITSU IKUO
IPC: B60G17/015
Filed: 1982-10-20
Abstract: PURPOSE:To prevent decreasing of the ground contact force of each of front wheels, by a method wherein, in a front engine, front drive car, the spring constant of a spring means, located parallel to a damper, is varied according to the output of an acceleration sensor, and a spring constant ratio between a front and a rear wheel is varied. CONSTITUTION:An acceleration signal, detected by an acceleration sensor 5, is inputted to a controller 3. When the acceleration exceeds a given value and indicates sudden start and sudden acceleration, the controller 3 outputs a control signal to actuators 1a and 2a, a spring constant KF of a spring 1b of each of front wheels is decreased, and a spring constant KR of a spring 2b of each of rear wheels is increased. Thus, KF/KR is decreased, and this prevents decreasing of the ground contact force of each of the front wheels. In an ordinary condition, the output of the acceleration sensor 5 is decreased, and a spring constant ratio is increased. This constitution permits prevention of reduction in the ground contact force, produced when a car starts suddenly, of each of the front wheels.
Patent JP-H1024182-A (JP)
Title: Rotating hook bobbin case holder of sewing machine
Inventor: KUSUMI HITOSHI
IPC: D05B57/14
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotating hook bobbin case holder of a sewing machine which makes for simplifying processing in manufacture and enhancing abrasion- shock resistance. SOLUTION: A main body 1 of rotating hook bobbin case holder of a shape in which the part corresponding to a specific position interfering with another part is removed is produced by the MIM manufacturing method, and a tip 7 which corresponds to the specific position is made of highly abrasion-shock resistant steel and welded to the main body 1 of rotating hook bobbin case holder. In this way, the greater part of the various sizes and shapes in the main body 1 of rotating hook bobbin case holder of a complicated shape are left to the MIM manufacturing method to work out, with a view to simplifying processing in manufacture and reducing cost. Also, the abrasion-shock resistance of the tip is fully secured.
Patent JP-H0233948-A (JP)
Title: Manufacture of optical semiconductor device
Inventor: KAWABATA TOSHIHARU
IPC: H01L21/78
Filed: 1988-07-22
Abstract: PURPOSE:To divide a chip perpendicularly to a semiconductor wafer, and to smoothly connect the chip to the chip by forming a V-shaped groove on one side face of the wafer, scratching the same position as the groove on the other side face, and isolating it into individual chips. CONSTITUTION:A stripe is formed of resist at a predetermined position of a substrate 1, its rear face is selectively etched to form a V-shaped groove 11. After a P-type side electrode 8 is deposited, the front face of a wafer is damaged by scribing at the same position 10 as the vertex of the groove 11 of the front face, and isolated by cleaving into chips. Then, the chip is cleaved perpendicularly to the wafer without obliquely dividing. Thus, the connection of the chip to the chip is smoothened.
Patent JP-H1116433-A (JP)
Title: Sleeve cover
Inventor: II KAZUO
IPC: H01B17/58
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To simply, surely apply a sleeve cover by one operation by fitting a short cylinder to the insides on both sides of a cylindrical sleeve cover main body made of an insulating material, and forming a tongue piece for locking a sleeve at the edge part on the insertion side of the short cylinder. SOLUTION: A sleeve cover consists of a cylindrical sleeve cover main body 1 made of an elastic insulating material and short cylinders 3, 3 made of an elastic insulating material to be integrally fit to the insides on both sides of the sleeve cover main body 1. Four trapezoidal tongue pieces 4 directed to the center at 90 deg. intervals are radially projected on the outer circumferential surface at the edge part 3a on the insertion side of the short cylinder 3. The sleeve cover main body 1 can surely be fit to the specified position of a sleeve, and the sleeve is correctly positioned in the center. After fitting, the undesirable movement of the sleeve cover main body 1 is suppressed, and the sleeve cover main body 1 is safely, surely applied.
Patent JP-S6076995-A (JP)
Inventor: AKAHA SHIYOUZOU
IPC: B26D3/16
Filed: 1983-10-04
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-H06708-A (JP)
Title: Drilling method and device
Inventor: SEGAMI KIYOKATSU
IPC: B23B47/28
Filed: 1992-06-18
Abstract: PURPOSE:To eliminate or simplify a work to remove remaining chips and burrs by a method wherein, when a hole is formed in a work by means of a drill, chips integrally remaining at the opening edge of a hole and burrs produced at the opening edge of the hole are reliably cut away on the drill protrusion side of the work without being influenced by lowering of cutting quality of the drill. CONSTITUTION:A hole is formed through a work 35 by means of a drill 13 as a pressure pad 25 is butted against the surface of the work 35, through which the tip of the drill 13 is protruded, in a state to push back the pressure pad 25 by means of a thrust force.
Patent JP-H07125906-A (JP)
Title: Discharged paper sheet processing device
Inventor: ASAKAWA TOSHIYUKI
IPC: G03G15/00
Filed: 1993-06-29
Abstract: PURPOSE:To improve the reliability of a device by ensuring the matching of a sheet material discharged from a sheet material discharge section to a sheet material reception section with the sheet material reception section in the vertical and horizontal directions. CONSTITUTION:This discharged paper sheet processing device is provided with a sheet material lateral matching means 39 applying the moving force A in the lateral direction to a sheet material S discharged from a sheet material discharge section 4 to a sheet material receiving member 21 in pressure contact with the vertical side of one side of the sheet material S and receiving the vertical side of the other side with a sheet material lateral matching reference member 34. It is also provided with a sheet material vertical matching means 46 applying moving force B to the sheet material in the vertical direction in pressure contact with the lateral side of one side of the sheet material S and receiving the lateral side of the other side with a sheet material vertical matching reference member 22.
Patent JP-S6428069-A (JP)
Title: Centralized indication device for train
Inventor: TOMINAKA SHIYOUZOU
IPC: B61L25/02
Filed: 1987-07-23
Abstract: PURPOSE:To carry out sure indication and operation without error by includingly registering an operating date classification signal in a train number data per unit train and automatically carrying out the indication control of a corresponding train by comparing the operating date classification signal with a calendar. CONSTITUTION:Processing such as the formation of a control code, the formation of a train number correcting signal, etc., is carried out in accordance with operation information from a console 1 and by means of a console combined part, 2 and the control code from the console combined part 2 is transmitted to station devices via transmitting logic part 3. Also, by receiving a train number registration correcting signal from the console combined part 2 and an indication information from the transmitting logic part 3, an indication combined part 4 gives an information data to an indicating board 5. In this case, a train number, a starting point number (starting station), an erasing point number (a terminal station), and an operating date classification signal per unit train are registered in the indication combined part 4, to enable the automatic indication control of a corresponding train by comparing the operating date classification signal with a calendar.
Patent JP-H063864-A (JP)
Title: Magnetic resin carrier for developer and image forming method
Inventor: OZAWA YOSHIO
IPC: G03G15/00
Filed: 1992-06-17
Abstract: PURPOSE:To make the adhesion of magnetic substance particulates to the binder resin of resin carrier excellent, to eliminate the peeling and the dropping of the magnetic substance particulates from the surface of the carrier and the adverse effect on conductive particulates on the surface thereof, and to blend the magnetic substance particulates in the carrier with high concentration so as to improve the magnetic force of the carrier and prevent carrier attraction. CONSTITUTION:Developer is composed by combining insulating toner and conductive magnetic resin carrier obtained by sticking the conductive particulates to the surface of a carrier core obtained by dispersing and carrying the magnetic substance particulates surface-treated by long chain fatty acid or coupling agent in the binder resin. Charge is injected in the surface of a photosensitve body 21 by a developing bias power source 39 to electrostatically charge the surface of the photosensitive body 21, and development is performed simultaneously with back exposure by an LED array 41, thereby forming a toner image 75.
Patent JP-H0847822-A (JP)
Title: Crowing face machining method
Inventor: NAKAMURA SHIGETOSHI
IPC: F16H15/38
Filed: 1994-08-05
Abstract: PURPOSE:To provide a crowning face machining method by which smooth crowning face can be obtained with excellent machining efficiency, in machining for the crowning face of a machine component and the like. CONSTITUTION:A member 1 to be machined is bound with jigs 2, 3, 4, 5, prescribed elastic deformation is applied to the bottom plate part 1b of the member 1, the surface 1a to be machined is flattened by the use of a large diameter end mill M, thereafter the jigs 2, 3, 4 binding the member 1 are removed, and hence a crowing face is formed on the surface 1a to be machined.
Patent JP-S57107257-A (JP)
Title: Injection button body
Inventor: MIZUKAWA MASUMI
IPC: B05B9/04
Filed: 1980-12-25
Abstract: PURPOSE: To clean a nozzle surface after injection easily, by providing a nozzle shutter, which opens and closes freely, to the nozzle surface of an injection button and by engaging it with a button cap when the nozzle shutter is in operation.  
     CONSTITUTION: On the external circumference of an injection button 2 on the side of a nozzle 6, the lower end of a nozzle shutter 1 is pivoted rotatably, and a shutter surface part 1b is so formed that it can wipe in slide contact with the front surface of the nozzle 6. When the surface part 1b of the nozzle shutter 1 is on the front surface of the nozzle 6, one end of the nozzle shutter 1 is engaged with a button cap and when they are disengaged, the shutter surface part 1b is released from the nozzle 6. Therefore, the nozzle shutter is put in  wiper operation after spraying, cleaning sticking matter on the nozzle surface. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0526921-A (JP)
Title: Spectrum analyzer
Inventor: NAGANO MASAO
IPC: G01R23/16
Filed: 1991-07-24
Abstract: PURPOSE:To expand a dynamic range which can be analyzed by a spectrum analyzer for which FFT is adopted. CONSTITUTION:In a spectrum analyzer for which FFT is adopted, a mixer to which time-domain signal data to be analyzed and a local oscillation output of a local oscillator are inputted is provided, and the local oscillator has a construction wherein the local oscillation frequency thereof is shifted by some prescribed width. Moreover, a device for monitoring the original input level of the time-domain signal data to be analyzed, an adjustable-gain amplifier of which the gain is so adjusted as to correspond to the original input level and a display unit displaying the data after conversion into frequency-domain data are provided, and the display unit is equipped with an attenuator which offsets the gain adjustment of the adjustable-gain amplifier.
Patent JP-S5977200-A (JP)
Title: Coldness keeping construction of tank
Inventor: SUNAMOTO DAIZOU
IPC: F17C13/00
Filed: 1982-10-22
Abstract: PURPOSE:To halve a number of anchor bolts and omit cutting and adhesive work of a cold keeping panel so as to save a manufacturing cost, by arranging the anchor bolt anchored on a concrete wall and a membrane-supporting metal fixture to be provided in the concentric position. CONSTITUTION:The body of an anchor bolt 12 implanted on a concrete wall 11 of a tank body is penetrated with a penetrating hole 13b, and a cold keeping panel 13 is laminated to the concrete wall 11, then after the center through hole of a veneer board 15 is fitted to a body end part of the anchor bolt 12, the veneer board 15 is fixed to a notched part 13a of the cold keeping panel 13 by screwing a nut 16 to be tightened, next a membrane-supporting metal fixture 17 is fitted so as to be placed in the concentratic position with the anchor bolt 12, and the membrane-supporting metal fixture 17 is secured to the veneer board 15 by screw mounting the nut to be tightened, and then a membrane 19 is welded to the membrane-supporting metal fixture 17.
Patent JP-S6244766-A (JP)
Title: Image recording device
Inventor: SHIMAMURA KAZUHIRO
IPC: B41J2/41
Filed: 1985-08-22
Abstract: PURPOSE:To prevent recording paper from being wrinkled or fed meanderingly and to obtain proper images by providing a means which adjusts finely the gap from the development surface of a developing device to the recording paper. CONSTITUTION:A motor 19 rotates to move racks 18a and 18b to left in a figure. Gears 17a-17c rotate associatively and when spacers 14a-14c contact projections 161a-161c, a developing device 57 is lifted and set. Then, the developing device 57 is adjusted horizontally and vertically by operating adjusting screws 13a-13c and the developing device 57 is held in parallel to the recording paper 12. At this time, the fine adjusting screws 13a-13c are prevented by leaf springs 15a-15c from being loosened or having play. Further, the fine adjusting screws 13a-13c are provided at three positions before and behind and on the right and left sides of the developing device 57, and the parallelism is adjusted securely.
Patent JP-H0629306-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MORIKAWA TAKENORI
IPC: H01L21/74
Filed: 1992-07-13
Abstract: PURPOSE:To improve a soft error resistance due to an alpha-ray of a bipolar device. CONSTITUTION:A bipolar transistor is formed on a surface of a semiconductor base consisting of a P-type silicon substrate 1, an N-type buried layer 2 provided on the surface of the substrate 1 and an N-type epitaxial layer 3 provided on the substrate 1 through the layer 2. An element isolation region of the transistor is formed of a groove provided on the substrate 1 at its bottom passed through the layers 3, 2 around the transistor, and a high doped P-type region 4a having an attitude connected to the bottom of the groove and isolated from the layer 2 in the substrate 1 around the bottom including at least the region surrounded by the bottom and formed with a BSG film 5 buried in the bottom of the groove as a diffusion source.