baber/WOPTO huggingface dataset:
Patent JP-S59144721-A (JP)
Title: Preparation of soluble polydiisopropenylbenzene
Inventor: ASANUMA TADASHI
IPC: B01J21/16
Filed: 1983-02-08
Abstract: PURPOSE:To obtain a soluble polydiisopropenylbenzene containing two reactive double bonds in high yield, by bringing diisopropenylbenzene into contact with a specific catalyst such as acid clay, etc. CONSTITUTION:Diisopropenylbenzene is brought into contact with a catalyst such as acid clay, activated clay, or cation exchange resin in the presence or absence of a dilutent, preferably in the presence of aromatic hydrocarbon at room temperature -200 deg.C to give a soluble polydiisopropenylbenzene shown by the formula (l, m, and n are integer). Acid clay, activated clay and cationic exchange resin on the market are directly used or they are heat-treated and used. A perfluorosulfonic acid type cation exchange resin for extremely strong acid is especially preferable as the cation exchange resin.
Patent JP-H11204813-A (JP)
Title: Manufacture of photoelectric converter
Inventor: SAKAKURA MASAYUKI
IPC: H01L31/04
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To form a pin junction, by forming a first and a second fine crystal semiconductor films, and implanting a p-type determining impurity element in a substantially intrinsic amorphous semiconductor film and heating it. SOLUTION: After forming a first and a second fine crystal semiconductor films 103, 105, a p-type determining impurity element is implanted in a substantially intrinsic amorphous semiconductor film 105a to form a p-type fine crystal semiconductor film 105b. The process includes the ion doping method and heat treatment thereafter. B is used as a p-type impurity, and a B2 H6 gas is used and dose to a substrate is 1.0×10<14> /cm<2> . The implanted B. element does not act as a p-type impurity as it is and is activated by the heat-treatment. The ion doping method sets the acceleration voltage in a range of 5-25 keV. Thus it is possible to form a pin junction with the first and the second fine crystal semiconductor films 103, 105b and intrinsic amorphous semiconductor film 104.
Patent JP-S61178251-A (JP)
Title: Vehicle wiper
Inventor: KOTANI SHUICHI
IPC: B60S1/40
Filed: 1985-02-01
Abstract: PURPOSE:To make it possible to store a wiper with no rattling, by setting a predetermined assembly angle between the arm piece front end section of a wiper arm and the upper edges of both side walls of a primary lever, at the wiper storing position. CONSTITUTION:A vehicle wiper blade is composed of a wiper arm 1 having an arm head 2 whose base end is fitted on and secured to a pivot arm 6 projected from a vehicle body panel 11, and a wiper blade 7 pivotally attached to the front end of arm piece 4 of the wiper arm 1. The wiper blade 7 is arranged such that a U-like locking member 16 formed at the front end 4A of the arm piece is removably and rotatably fitted onto a support shaft 14 bridging between both side walls 12, 13 of a primary lever 8. With this arrangement, the arm piece 4 is coupled to the primary lever 8 with an attaching angle alpha between the front end 4A of the arm piece bridging between both side walls 12, 13, and these upper edges of the both side walls 12, 13 at the wiper storing position.
Patent JP-H08207885-A (JP)
Title: Cabin structure
Inventor: NAKAGAWA KEIJI
IPC: B63B29/02
Filed: 1995-02-06
Abstract: PURPOSE: To prevent the feeling of pressing from giving to passengers in a cabin and to facilitate a construction work of a cabin by connecting multiple transparent bodies to a window member for supporting these transparent bodies so as to form the surrounding part of the cabin and installing a roof on the surrounding part. CONSTITUTION: A cabin 3 is provided with a surrounding part 14 installed erectedly from a deck 2 upward and a roof 15 made of FRP. Also the surrounding part 14 is formed with an aluminum sash, a glass supported by the sash, and a rear door. The sash is formed with the lower frame, vertical frame, upper frame of a window frame member. After the cabin 3 is assembled with these three components, the roof 15 is connected to the surrounding part 14 so as to complete the cabin 3. By connecting the glass to the frames, the surrounding part 14 is formed. Thus trimming work is eliminated, working time is shortened, and work is facilitated. In addition, because the window can be made larger, it can be prevented that it gives a feeling of pressing to passengers in the cabin 3.
Patent JP-H07225098-A (JP)
Title: Shotgun
Inventor: RATOMAA ANDAAJIEBUIKU
IPC: F41C7/04
Filed: 1994-02-15
Abstract: PURPOSE: To enhance hitting rate of a gun by providing a plurality of locks for holding a discharging bolt positively at a launching position when the gun is discharged, after the gun is discharged, and before the gun is recharged thereby suppressing upward movement of the muzzle when a bullet is shot. CONSTITUTION: A gun 10, e.g. a shotgun, comprises a discharging pin carrying bolt 25 for reciprocating a discharge pin 29 between a shooting position engaging the rear end of a cartridge 22 located in a discharging chamber 23 and a recharging position located on the rear end side of the gun 10. The gun 10 is provided with a plurality of locks for holding the launching bolt 25 positively at a discharging position when the gun is discharged, after the gun is discharged, and before the gun is recharged. The first lock is arranged at the upper rear part of the discharging chamber 23 and constituted of a hook part 39 and a lip. The second lock is arranged at the lower front part of the discharging chamber 23 and constituted of a plurality of hook parts 51.1. The third lock is arranged at the lower rear part of the discharging chamber 23 and constituted of the end wall.
Patent JP-S61177428-A (JP)
Title: Spectacles of liquid crystal
Inventor: TOMABECHI HIDEO
IPC: G02C7/06
Filed: 1985-02-01
Abstract: PURPOSE:To freely perform selection of frames and adjustment of interpupillary distances, by providing a shaving margin at the outer peripheral section of a liquid crystal lens and an interpupillary distance adjusting mechanism at a frame side. CONSTITUTION:The liquid crystal lens of this invention is constituted in such a way that, even when the liquid crystal lens is shaved in accordance with a frame, a conductive section can be exposed always at the outer periphery of the lens by providing, for example, three fixed conductive sections 18, 19, and 20 of a shavable material at appropriate locations of the outer peripheral of a shaving margin 13. Both conductive sections 22 and 24 at the outside are conducted with each other and connected with earth and a conductive section 23 at the inside is connected with the variable resistance 25 of a control section 9. One end of the resistance 25 is earthed and the other end is connected with the AC output terminal of a DC/AC converter 26. The converter 26 is connected with a battery 10. The AC output terminal of the converter 26 is also connected with the other liquid crystal lens 21. Moreover, in order to adjust the interpupillary distance, the distance between centers of both side blows 14 and 14 is made variable against a bridge 2.
Patent JP-S61178422-A (JP)
Title: Production of high-purity manganese oxide
Inventor: KOBAYASHI MIKIO
IPC: C01G45/02
Filed: 1985-02-01
Abstract: PURPOSE:To obtain high-purity MnO2 hydrate, by constituting a process where a solution containing a water-soluble Mn compound and a water-soluble oxidizing agent is reacted with a small amount of a basic compound, an impurity is precipitated with part of Mn, and separated, and a process where the separated solution is boiled, and Mn is precipitated as MnO2 hydrate. CONSTITUTION:A solution containing a water-soluble Mn compound such as manganese nitrate, manganese sulfate, manganese perchlorate, manganese acetate, etc. and a water-soluble oxidizing agent such as ammonium or alkali metal persulfate or periodate is reacted with a small amount of a basic compound, an impurity is coprecipitated with part of Mn, and separated. Then, the solution after the impurity separation is boiled for 20-60min, Mn is precipitated as MnO2 hydrate and recovered. By this method, MnO2 hydrate having <=1ppm metal impurity except Mn is obtained.
Patent JP-H10217004-A (JP)
Title: Throwaway cutting tool
Inventor: NODA MITSUAKI
IPC: B23B27/16
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To limit the operation direction so that a tip is not fixed by turning a pin lock type crank pin in the wrong direction by mistake. SOLUTION: The tip 5 on the tip seating recess section arranged at the top of the tip section of a shank 1 has a mechanism, in which an eccentric pin 12, which is engaged with the mounting hole of a tip to be placed on a seat member 7, presses the tip 5 against the wall face in the side of the seat recess section by turning a crank pin 10, and a U-like groove 13, in which a steel ball sinks, is provided in the outer periphery of the crank pin 10 in the effective operation broad angle range of the crank pin 10, and a steel ball 18 to be engaged in the U-like groove 13 is inserted in the tip of the screwed hole 17 orthogonally crossing the through hole 8 made in the shank 1. The turning direction of the crank pin 10 is limited by positioning the steel ball 18 by means of a set bolt 19.
Patent JP-H01193369-A (JP)
Title: Polyester resin composition for powder coating composition
Inventor: YAMAMOTO SHIGEO
IPC: C09D163/00
Filed: 1988-01-28
Abstract: PURPOSE:To obtain the title composition providing powder coating compound having high curing rate, having excellent smoothness of coating film and processing properties of bending, by blending a specific polyester resin with an epoxy resin and an imidazole compound. CONSTITUTION:The aimed composition consisting of (A) 85-95 pts.wt. polyester resin which consists of (i) an acid component comprising 60-98mol% terephthalic acid, 0-40mol% isophthalic acid and 2-10mol% trimellitic acid and (ii) a diol component comprising 20-70mol% ethylene glycol, 30-70mol% neopentyl glycol and 2-15mol% 1,6-hexanediol and has 300-1,000g equivalents/ ton terminal carboxyl group content, 10-50 average degree of polymerization and 60-90 deg.C softening point, (B) 5-15 pts.wt. epoxy resin having <=200g/g epoxy equivalents and (C) 0. 2-1.0 pt.wt. based on 100 pts.wt. components A+B of an imidazole compound.
Patent JP-S52102088-A (JP)
Title: Pole piece construction body and its manufacture for magnetic field ap paratus
Inventor: MIYAMOTO RIYOUICHI
IPC: H01F7/20
Filed: 1976-02-24
Abstract: PURPOSE: To carry out the center adjustment of space parallel degree of the pole piece construction body with a high accuracy and to enable to maintain the decomposing ability in a long term at a stable condition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54111871-A (JP)
Title: Frequency detecting method
Inventor: KURIHARA NOBUO
IPC: G01M99/00
Filed: 1978-02-22
Abstract: PURPOSE: To enable frequency analysis having reliability to be performed by converting the time series signals of vibration amplitudes at a high speed to frequency regions thereby enabling these to be continuously monitored.  
     CONSTITUTION: In the embodiment of utilizing this in the abnormal vibration detection of a rotating machine, the vibrators detected from a rotator 1 such as turbine or the like with a vibrator detector 2 are made to the digital signal 102 of time series by passing through the sample holding circuit 3 and A/D converter 4 of an abnormality detecting unit 8. This is then FHT-transformed with a Fourier transformation unit FHT 6, by which the alternating number coefficient A (signal 104) is obtained. A boan mean frequency converter 7 takes this alternating number coefficient A therein and outputs the band mean frequency spectrum signal 105 based on the mean linear conversion coefficient K, and this makes possible accurate knowing of vibration factors and taking remedy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09206336-A (JP)
Title: Ascend/descend stopper mechanism for fencing of bed, etc.
Inventor: ISHIKAWA KOJI
IPC: A47C21/08
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an ascend/descend stopper to enable to ascend /descend a fencing by simple operation and, on the other hand, disable a patient in a bed from easily operating the fencing. SOLUTION: Once one end of a supporting bar 7 is brought into a released state along an oblique guide member 14 from an engaging hole by drawing up a whole face fencing, and then the support bar 7 is constricted by engaging an engaging hook part 13 on the tip ends of engaging arms 8a and 8b of a stopper member 8 with an engaging groove 12 on the support bar 7 against energizing force of a spring member 9 by operating an operation lever 10. In such a state, the whole face fencing can freely be ascended/descended along a leg supporting pillar 2.
Patent JP-H07120891-A (JP)
Title: Solid processing agent container
Inventor: KUZE SATORU
IPC: B65D85/84
Filed: 1994-02-15
Abstract: PURPOSE:To minimize the moisture absorption of solid processing agent even if the container is rested for a long period of time in an unsealed state by specifying the ratio of the length of depth to the area of the opening of the solid processing agent container to be in a specific range. CONSTITUTION:This solid processing agent container 15 has four tablet housing chambers partitioned by partition walls 15b and many disk-shaped tablets J are housed in a vertical row in the respective chambers. The solid processing agent container 15 is kept sealed by a discharge side door 15a until the container is set in a processing agent supply device and, therefore, the moisture absorption of the solid processing agents hardly arises. If, however, this container 15 is set in the processing agent supply device, the discharge side door 15a is held open at all times. The size of the tablet housing chambers is, thereupon, so designed that S/L attains 0.1 to 3.0(cm) when the area of the opening 15s is Scm<2> and the length of the container Lcm. Only the tablets to be supplied next absorbs moisture and the moisture absorption of the tablets housed deeper than these tablets is prevented.
Patent JP-S62176341-A (JP)
Title: Pulse stuff synchronizing system
Inventor: GOTO MASAYUKI
IPC: H04J3/08
Filed: 1986-01-30
Abstract: PURPOSE:To prevent a jitter amplitude from being increased by applying pulse staff synchronization depending on a staff request from an up-down counter giving up-down operation by an input clock and a synchronizing clock and outputting the staff request when a prescribed value is attained. CONSTITUTION:The up-down counter 7 is in up-down operation by using an input clock 10 and a synchronizing clock 11 extracted from an input pulse train and outputs a stuff request when the count reaches the prescribed value. A phase comparator circuit 4' compares the phase of a write counter frequency- dividing the input clock 10 instructing the location of the input pulse train to be written in a buffer memory 2 repetitively with that of a read counter 3 frequency-dividing the synchronizing clock 11 instructing the read location from the buffer memory 2 repetitively and outputs the stuff request when the phase reaches a prescribed range close to a data uncertainly region and resets the said up-down counter 7. Both the stuff requests are ORed to a form a pulse stuff while the advancement of the read counter 3 is retarted by at least one pulse.
Patent JP-S52103130-A (JP)
Title: Vehicle with high speed rotary member
Inventor: HARADA HIROSHI
IPC: B60K25/00
Filed: 1976-02-23
Abstract: PURPOSE: To cancel the gyroscopic moment generated by the pitching, rolling, etc. of a vehicle having flywheels utilizing stored rotary energy by disposing the plural flywheels in symmetrical position and attitude in opposite rotating direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61177961-A (JP)
Title: Fermented soybean containing curry
Inventor: ISHIWATARI SHIGEO
IPC: A23L11/00
Filed: 1985-02-04
Abstract: PURPOSE:The titled fermented soybeans (NATTO), obtained by adding powder curry, kneaded curry or liquid curry to sauce for fermented soybeans or incorporating curry in the fermented soybeans, capable of giving moderate spiciness and refreshingness to the interior of mouth, applicable to children, adults and old people, and promoting the health. CONSTITUTION:Powdery curry, kneaded curry or liquid curry in place of mustard having strong spiciness is added to sauce for fermented soybeans or curry is incorporated in the fermented soybeans.
Patent JP-H02256012-A (JP)
Title: Focus detector
Inventor: UTAGAWA TAKESHI
IPC: G02B7/34
Filed: 1990-01-29
Abstract: PURPOSE:To substantially prevent the exertion of adverse influence on a secondary image by setting the inclination of a pair of concave mirrors in the relation with the max. diameter R thereof in such a manner that the incident angles (radian) of the ray from the center of a primary image detecting region on the centers of the concave mirrors attain respectively about <=sq. rt. 0.04/R (R is the max. diameter of the concave mirrors). CONSTITUTION:The angles of inclination of the respective concave mirrors are so determined that the incident angles (radian units) of the light source from the center of the prescribed detecting region on the centers of the respective concave mirrors attain both about <=sq. rt. 0.04/R (R is the max. diameter of the concave mirrors and the unit thereof is mm). The inclinations and the max. diameters of the concave mirrors are so set that the deviating angles 2psi when, for example, the luminous fluxes are made incident on the center of the concave mirrors and the max. diameter Rm of the concave mirrors satisfy equation I. The astigmatism which is significantly affected by the inclination of the concave mirrors is sufficiently suppressed in this way and the focus detection with high accuracy is enabled.
Patent JP-H04257070-A (JP)
Title: Path activating method
Inventor: TAKAYAMA NAOKI
IPC: G06F11/24
Filed: 1991-02-12
Abstract: PURPOSE:To accelerate an ATG(Automatic Test-pattern Generator) by disconnecting the output side of a driver connected to the input side of a gate and connecting a constant gate, which always outputs a requested value, in place of it. CONSTITUTION:The output sides of drivers 18 and 15 connected to the input sides of gates 13 and 14 are disconnected and in place of them, constant gates 19 and 20 are connected to always output the requested value. Thus, before the output values of the gates 15 and 18 reach the requested value, the value of a network reaches the requested value. Therefore, the network absolutely turning to '1' finally is not turned to '0' or the network absolutely turning to '0' is not turned to '1' and the search range of the ATG can be narrowed down.
Patent JP-2000217698-A (JP)
Title: Curtain apparatus
Inventor: HEKIMURA HARUNORI
IPC: A47H1/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a curtain apparatus which keeps verandahs and balconies warm while preventing dew from adhering to a window glass. SOLUTION: This curtain apparatus 10 is mounted outside windows 15 and 16 of a housing 14 or a building. The apparatus is provided with eaves 20 provided outside the housing 14 or the building surrounding the upper part of the windows 15 and 16, a curtain rail 21 mounted along the eaves 20, a plurality of runners 22 running on the curtain rail 21 and a curtain 27 mounted on the plurality of runners 22.
Patent JP-H06230860-A (JP)
Title: Power supply control system for display device
Inventor: FUJIHASHI SHIGERU
IPC: G06F1/26
Filed: 1993-02-08
Abstract: PURPOSE:To prevent the generation of undesired power supply disconnection and that of data destruction and to easily use a power saving function in respect of a power supply control system for controlling the power supply of a display device by turning the display device to an operating state when it is in a power saving state in accordance with the depression of a power supply switch or turning off the power supply when the display device is not in the power saving state. CONSTITUTION:Whether a power saving circuit 2 in the display device 1 is in a power saving state or not is judged correspondingly to the depression of a power supply switch 4, and at the time of the power saving state, the circuit 2 is commanded to reset the power saving state to turn the device 1 to an operating state. When the circuit 2 is not in the power saving state, a power supply ON/OFF signal is reported to a main device 11 to control the power supply to the OFF state (or the ON state when the power supply is OFF).
Patent JP-S59145184-A (JP)
Title: Manufacture of decorative sheet having rugged pattern
Inventor: EYAMA HIROO
IPC: B41M3/06
Filed: 1983-02-08
Abstract: PURPOSE:To impart a rugged pattern rich in a woody feeling, by a method wherein trachea parts are swelled with water, and then a curable resin having a viscosity of not lower than 1,000cps and a high solid content is applied onto parts other than the trachea parts to a height approximately equal to that of the trachea parts to provide non-trachea parts. CONSTITUTION:After providing a pattern layer 2 on a raw paper 1 having a thickness of 23-50g/m<2> by using an ordinary ink, an ink comprising a highly water-absorptive resin is provided on the paper 1 in a thickness of 1-2mum to provide the trachea parts 3. Then, water is applied to the trachea parts 3 to swell the latter with water to 10-20 folds in size, thereby increasing the height of the trachea parts 3 to 10-20mum. Subsequently, a water-insoluble hardenable resin having a viscosity of not lower than 1,000cps and a high solid content is applied onto the parts other than the trachea parts 3 to a height approximately equal to that of the swelled trachea parts 3 to provide the non-trachea parts 4, which are then hardened. Further, the resultant material is heated to 180-250 deg.C to diffuse water contained in the trachea parts 3, and the non-trachea parts 4 are contracted to form an emboss pattern, thereby obtaining a decorative sheet provided with a rugged pattern.
Patent JP-2000223676-A (JP)
Title: Nonvolatile semiconductor memory and fabrication thereof
Inventor: NAKAGAWA SHINICHI
IPC: H01L27/115
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a nonvolatile semiconductor memory in which the scaling rule of semiconductor element imposes no restriction by overlapping a drain diffusion layer and a floating gate to lengthen the circumferential length at the upper part of a trench made around the periphery to increase the floating gate and a control gate. SOLUTION: An n+ diffusion layer 24 servable as a source region is formed on a P type semiconductor substrate 21 and a P type epitaxial layer 25 is grown on the diffusion layer 24. Arsenic ions are then implanted selectively into the surface of the epitaxial layer 25 to form a drain n+ diffusion layer 28 isolated for each element. The drain n+ diffusion layer 28 and a floating gate 34 are overlapped to lengthen the circumferential length at the upper part of a trench made around the periphery to increase overlap of the floating gate 34 and a control gate 38.
Patent JP-S62178508-A (JP)
Title: Cosmetic
Inventor: KOSAKA TOSHINOBU
IPC: A61K8/00
Filed: 1986-01-31
Abstract: PURPOSE:A cosmetic having a soft and smooth feeling in use, improved transparency and good spread, obtained by blending a cosmetic base with a colored, process powder prepared by electrostatistically adsorbing inorganic pigment on the surface of flat, fine resin powder of specific shape. CONSTITUTION:A cosmetic base is blended with 1-50wt% based on total cosmetic amount of colored, processed powder which is obtained by electrostatistically adsorbing inorganic pigment on the surface of flat, fine resin powder (e.g., spherical nylon, spherical PE or spherical epoxy resin) having <=50mum average major axis, a ratio of minor to major axis of 1/1-1/10 and thickness in a range of 1/2-1/20 the major axis. The flat, fine resin powder is obtained by applying pressing pressure and/or shear force to spherical or ground fine resin powder having <=30mum average particle diameter in a solvent.