baber/WOPTO huggingface dataset:
Patent JP-S56141500-A (JP)
Title: Roof structure of tank equipped with suspended ceiling
Inventor: TATENO HIROAKI
IPC: F17C3/02
Filed: 1980-04-08
Abstract: PURPOSE:To permit the fabrication work of roof to be carried-out at lower place by constituting the suspending members which suspend a suspended ceiling from roof and support the ceiling horizontally, from foldable articulated joint members. CONSTITUTION:A plurality of suspending members 5 which are arranged between a roof 3 and suspended ceiling 4 and suspend and support the suspended ceiling 4 horizontally, keeping a prescribed distance from the roof 3, consist of foldable articulated joint members 6. The articulated joint member 6 is of pin joint constitution having rectangular flat plates 7 connected in free swinging through bolts 8. One end of the articulated joint member 6 is installed onto the frame members 9 of the roof 3, and the other end 6b is connected in free swinging to the reinforcing frames 10 of the suspended ceiling through bolts 11, and thus the suspended members 5 are formed connecting the roof 3 and the suspended ceiling 4.
Patent JP-H08248709-A (JP)
Title: Image forming device
Inventor: YOSHIOKA YOSHIKI
IPC: G03G21/00
Filed: 1995-03-06
Abstract: PURPOSE: To provide an image forming device which specifies a paper-feed deck and prevents mishandling of paper stored in the specified paper-feed deck. CONSTITUTION: Special paper which requires different handling from plain paper is stored in the specified paper-feed deck, for instance, 53B, therefore the paper stored in the paper-feed deck 53B is prevented from being used in double-sided copy. Even in a case where the special paper has the same size as an original when double-sided copy mode is set, the paper is not automatically selected as required paper (it is not selected unless it is set manually by way of exception), therefore unnecessary image formation on both sides of the special paper, for example recycled paper, is prevented.
Patent JP-S60191696-A (JP)
Title: Filter device
Inventor: YABUTA NOBUYASU
IPC: B01D25/12
Filed: 1984-03-10
Abstract: PURPOSE:To provide a titled device which presses the material to be filtered between two sheets of endless filter cloths traveling on the opposed surfaces of plate-shaped bodies with uniformly strong power and high efficiency in compression filtration of said material by disposing a bag-shaped body between at least one plate-shaped body and the filter cloths and supplying selectively a pressure gas and liquid thereto. CONSTITUTION:A bag-shaped body 13 is disposed between at least one plate- shaped body 1 of two sheets of endlessly extended filter cloths 3 moving on the opposed surfaces of two sheets of the plate-shaped bodies 1 and the filter cloths 3. The filter cloths 3 are pressed by the pressure in the body 13 to press the material to be filtered injected between the cloths 3. Pressure air is first injected into the body 13 to exert uniform pressure to the material to be filtered and in succession, pressure water is injected therein to substitute the air by changing- over of the valve to exert the strong pressure to the material in short time thereby pressing powerfully the material in short time. The uniform powerful pressing is quickly executed by such change-over by which the working efficiency is improved.
Patent JP-S60191185-A (JP)
Inventor: MITSUMURA YOSHIO
IPC: B22D23/00
Filed: 1984-03-10
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-H10241240-A (JP)
Title: Cartridge loading and ejecting method in library device and library device
Inventor: UCHIUMI KENICHI
IPC: G11B17/22
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To perform the loading/ejecting of a cartridge with a simple and compact constitution by forming a space communicating the operation space of a transfer mechanism being in the inside of a library device and the external space directly and also providing a rack guiding the loading/ejecting of the cartridge from both sides of the operation and external spaces and holding the cartridge in the communicated space. SOLUTION: When a cartridge 10 is loaded in the library device from a cartridge loading/ejecting mechanism CAS 11, an operator depresses a switch in order to release a door 33 after the operation confirms the lighting of an LED indicating that the door 33 is in a releasable state. When the switch is depressed, in the CAS 11 specialized for cartridge loading, a solenoid for door opening is instantly energized and a lever for door locking is attracted downward against the pressing force of a spring. Consequently, when the engaged state between the engaging part of the door 33 and the key part of the lever is released, a door close sensor is made to be in a non-detection state.
Patent JP-H01220478-A (JP)
Title: Manufacture of photosensor
Inventor: IKEDA KOSUKE
IPC: H01L31/0248
Filed: 1988-02-29
Abstract: PURPOSE:To make a light response speed high with a photocurrent value kept large and to increase a gamma value, by activating and heat-treating a semiconductor thin film, attaching a small amount of Cu or Ag on the surface, and diffusing the Cu or Ag into the semiconductor thin film. CONSTITUTION:A semiconductor thin film of CdS, CdSe or CdS-CdSe incorporating a small amount of Cu or Ag is formed on an insulating substrate. After the thin film is activated and heat-treated, a small amount of Cu or Ag are attached and diffused into the semiconductor thin film. Thus, the mobility of photoelectrons in the semiconductor thin film becomes large. A photocurrent does not become small even if the fall-down time of the photocurrent becomes short. A light response speed becomes high with the photocurrent value kept large, and the gamma value can be made large.
Patent JP-S58163455-A (JP)
Inventor: NOMOTO MASAO
IPC: B02C23/08
Filed: 1982-03-25
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-H07268253-A (JP)
Title: Protective coating for wood
Inventor: ANDOREASU BARETSUTO
IPC: C09D7/12
Filed: 1995-02-10
Abstract: PURPOSE: To protect surfaces of wood against damages by light by treating the surfaces with a coating comprising a specific benzophenone.  
     CONSTITUTION: The surfaces of wood are treated with a coating comprising a benzophenone represented by the formula [wherein i is 1-4; when i is 1, L is H, a 1-20C alkyl, 2-20C alkyl having a specified substituent, glycidyl, 2-18C alkenyl, 2-18C alkanoyl, 3-18C alkenoyl, benzoyl, phenyl, naphthyl or the like; when i is 2, L is a 1-12C alkylene, 3-12C alkylene having a specified substituent or the like; when i is 3, L is a 3-12C alkanetriyl or the like; when i is 4, L is a 4-16C alkanetetrayl or the like: R 2  is H, a 1-18C alkyl or Cl; R 3  is H, Cl, OCH 3  or the like; R 4  is H, OH, a 1-18C alkyl or 2-18C alkenyl; and R 5  is H or OL (wherein L is as defined for L when i is 1, or Cl)], e.g. 2-hydroxy-4- dodecyloxy-4'-chlorobenzophenone. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S59172031-A (JP)
Title: Western/chinese numeric converting system of japanese word processing system
Inventor: OOTA SHIGEKI
IPC: G06F3/02
Filed: 1983-03-18
Abstract: PURPOSE:To obtain a corresponding Chinese numeric character with the input of Western numeric character by using a means which obtains an index from the input Western numeric character and its number of digit and refers to a Chinese numeric character table to decide the desired Chinese numeric character. CONSTITUTION:A deciding part obtains an index from the input Western numeric characters and the number of digit and refers to a Chinese numeric character table to decide a number, a number location and KANJI (Chinese character) of a location. An output processing part controls the output of the KANJI decided at said deciding part. For instance, the data is supplied to an input buffer 12, and the execution is indicated to the conversion processing. Thus a deciding part 16 for number, number position and position at a KANJI converting part 13 refers a Chinese numberic character table 15 where the numbers, number location and location of KANJI are registered in response to the index and decides the number, number location and location respectively. These decided factors are delivered to an output buffer 14 via a decision/output part 17 for those factors. Then the data stored in the buffer 14 is displayed to a display and stored in a file.
Patent JP-S61206235-A (JP)
Title: Package structure and manufacture thereof
Inventor: KURIHARA YASUTOSHI
IPC: H05K3/34
Filed: 1985-03-11
Abstract: PURPOSE:To strengthen the junction part of a package structure as well as to suppress the fusion loss of the copper layer in the solder junction interface by a method wherein fine copper-tin alloys or intermetallic compounds, which are uniformly dispersed in the solder metal layer, are contained in the package structure. CONSTITUTION:A junction interface 20 owes the roles of electrically junctioning the wiring pattern and the solder in a low-resistance state and of firmly junctioning them mechanically. A solder consisting metal layer 30 is adjusted its adhering amount in such a way that after the most important copper layer 33 thereof is properly bonded according to the composition of the solder, that is, the amounts of lead layers 31 and 35 and tin layers 32 and 34, the thickness of the copper layer 23 of the junction interface 20 and the fusion processing temperature of the solder, the copper layer 23 remains and the strength of the junction part can be held. A furnace heating is performed on the solder constituting metal layer 30 in an atmosphere of hydrogen at 250 deg.C and the solder constituting metal layer 30 is melted, and after that, the solder constituting metal layer 30 is cooled and a nearly a spherical solder ball 40 is formed. Formed copper-tin alloys or intermetallic compounds 41 are prevented from growing to bulky particles by crystal growth, and at the same time, the fine copper-tin alloys or intermetallic compounds 41 are uniformly dispersed in the ball 40, and in addition, the copper layer 23 of the junction interface 20 is suppressed from eluting in the solder.
Patent JP-S53131844-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KONDOU HIDEYO
IPC: G03G5/02
Filed: 1977-04-22
Abstract: PURPOSE: To impart superior surface lubricity to an insulating layer on a photoconductive layer and thus enhance the durability, cleanability and toner transferability of the insulating layer by adding a specified cpd. having B - N bonds to the insulating layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09219516-A (JP)
Title: N-channel mos semiconductor element and manufacture semiconductor element
Inventor: SUMI HIROBUMI
IPC: H01L29/78
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor element in which a low resistance metal silicide layer can be stably formed on a high density impurity region containing arsenic as n-type impurities. SOLUTION: This semiconductor element manufacturing method comprises a process (a), in which n-type high density impurity region is formed by ion- implanting arsenic into a substrate having silicon as constituent atoms, and a process (b) in which a metal silicide layer is formed on the surface region of a high density impurity region by reacting the silicon, which constitutes a substrate in a high density impurity region, with the metal layer after the metal layer has been deposited on the high density impurity region. Arsenic is ion-implanted into the region of the substrate where the high density impurity region is formed in such a manner that the arsenic density on the surface of the region of substrate becomes from 7×10<19> to 1×10<20> atom/cm<2> .
Patent JP-H08215350-A (JP)
Title: Club for golf
Inventor: NAGAMOTO ITSUSHI
IPC: A63B53/02
Filed: 1995-02-13
Abstract: PURPOSE: To attain a lightweight, low centroid and cost reduction of the whole head and to give variation corresponding to performance and appearance to a hosel part by attaching interchangeability to the hosel part. CONSTITUTION: A head stain body 1 and the hosel part 2 are formed separately, then, they are joined. The hosel part 2 is formed with a material of light specific gravity and high strength different from the molding material of the head main body 1.
Patent JP-H09209450-A (JP)
Title: Beam-column connection construction and steel frame using it
Inventor: HORIKIRI TAKEHIRO
IPC: E04B1/30
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain joint construction with high reliability by eliminating the cutting of a steel pipe column and beams, decreasing also welding and making simple working and to reduce the number of places to be bolted to also facilitate the erection of a steel frame. SOLUTION: A pair of up and down beam flange connecting plates 3A and 3B having insertion holes 3a of a steel pipe column 1 in the central part thereof are fitted to the circumference of the steel pipe column 1 and are welded. Beam wave connecting plates 4 along the vertical direction are welded to the circumference of the steel pipe column 1 at a position between both up and down beam flange correcting plates 3A and 3B. Up and down flanges 2a and 2b of beams 2 of H-shaped steel and up and down beam flange connecting plates 3A and 3B are bolted through filler plates 7. Waves 2c of the beams 2 and beam wave connecting plates 4 are bolted. A column reinforcing material 8 is provided to the inside of the steel pipe column 1 and is filled with concrete 9.
Patent JP-H10242085-A (JP)
Title: Manufacture of semiconductor device
Inventor: ANDO MAMORU
IPC: H01L27/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device in which the effective area ratio is improved. SOLUTION: A first semiconductor substrate 60 in which a first active element and the like are formed, and a second semiconductor substrate 100 in which a second active element to be connected with the first active element is formed are isolated by a specified interval and arranged. The first active element and the like are electrically connected with the second active element and the like. The first or the second semiconductor substrate 60, 100 is held on a table of a dicing equipment. The rear of the second or the first semiconductor substrate 100, 60 is irradiated with infrared rays, and position alignment is performed. A plurality of trenches (slit holes) reaching the surface of the second or the first semiconductor substrate 100, 60 from the rear of the second or the first semiconductor substrate 100, 60 are formed.  The first and the second semiconductor substrates 60, 100 are divided into a specified size.
Patent JP-H06255935-A (JP)
Title: Unit block of unit type elevator
Inventor: KANAYAMA RYOETSU
IPC: B66B7/00
Filed: 1993-03-08
Abstract: PURPOSE:To provide the unit block of a unit type elevator which can support easily guide rails whose lengths are different from the height of the unit block. CONSTITUTION:A fitting member 1 fixed at the entrance part of an ascent/ descent passage is provided, and a unit block 5 of frame body constitution supported and fixed at this fitting member 1 possesses a front frame 11; a pair of upper and lower guide devices 12 and 14; and a hatch door 13 to open/ close a space between the guide devices 12 and 14. A rail-fitting frame 17 fitted movably up and down to the lengthwise posts 9 of the front frame 11 is provided, and guide rails 18 and 19 are supported and fixed at the rail-fitting frame 17 that has been moved to a position which avoids the joints of the guide rails 18 and 19.
Patent JP-S59171404-A (JP)
Inventor: IWASAKI BUNJI
IPC: F21V5/02
Filed: 1983-03-18
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-H08251748-A (JP)
Title: Electric wire peeling apparatus
Inventor: MATSUOKA JUN
IPC: H02G1/12
Filed: 1995-03-07
Abstract: PURPOSE: To make it possible to peel an insulating coating of a wire while a water-proof plug is held in an accurate position. CONSTITUTION: An electric wire peeling apparatus includes a guide member 5 with a groove 9 for receiving a water-proof plug 2 on a wire 3, a pair of peeling cutters 6 provided in contact with the guide member 5, a pair of wire cutters 7 projected further than the peeling cutters 6 in a radial direction and set at a given distance in accordance with the peeling length from the peeling cutters 6, a block 8 for fixing each cutter 6 or 7, and a drive means for moving the block 8 in a radial direction or in a longitudinal direction of the wire 3. The peeling cutters 6 and wire cutters 7, each fixed on both sides of the block 8, constitute a cutter unit 18.
Patent JP-H08248459-A (JP)
Title: Optical memory material
Inventor: TANAKA ISAO
IPC: G02F1/355
Filed: 1995-03-07
Abstract: PURPOSE: To obtain a hole-burning memory having good performance by using a specified oxide to increase the relaxation time into the ground state after excitation with light. CONSTITUTION: This memory material consists of an oxide expressed by R2-x Eux O3 , wherein R represents at least one element of yttrium Y, lanthanum La, gadolinium Gd, lutetium Lu, and Eu and O are europium and oxygen, respectively, and x ranges 0.02<=x<=1.8. Since the ionic radii of R and Eu are similar, they can be easily substituted, and especially when Y is used, the magnetic interaction between the Eu ion and Y2 O3 which is deeply related to the hole- buring effect is small, the material is the most suitable as a hole-buring memory. Therefore, the recording density can be improved.
Patent JP-H10290120-A (JP)
Title: Fm demodulator, image display device and method for detecting fm audio carrier
Inventor: HEINKE BURKHARD
IPC: H04N19/587
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide the FM demodulator not employing a ceramic filter by means of a simple circuit that is integrated into an IC and used to detect an FM audio carrier. SOLUTION: A controllable amplifier 1 of the FM demodulator that receives an audio signal converted into an intermediate frequency has a gain adjusted by an amplitude control circuit 4 and its output signal is fed to the amplitude control circuit 4 and a phase locked loop whose output terminal provides a demodulated audio signal in a lock-in state.  The phase locked loop includes a loop filter 7 including at least second-degree filters 8, 9, 10 that have a pole at a frequency f=0 and a limit detection circuit 13 that feeds back the operating frequency of the phase locked loop to a predetermined frequency range when the operating frequency of the phase locked loop is apart from a nominal demodulation frequency range decided in advance, and the amplitude control circuit 4 controls the controllable amplifier 1 so that an output signal of the amplifier 1 has a nominal amplitude depending on the frequency of the output signal of a voltage controlled oscillator 14 of the phase locked loop.
Patent JP-H03247415-A (JP)
Title: Pellet formed form resin powder
Inventor: FUJIKAWA TAKAO
IPC: B29K103/04
Filed: 1990-02-26
Abstract: PURPOSE:To obtain a pellet free from void and degradation of quality by sealing powder for use in sealing semiconductor in a plastic film under vacuum after premolding and forming a body to be processed and then applying pressure to it evenly under hydraulic pressure at the softening point or lower of said powder. CONSTITUTION:A mixture of powder of resin such as epoxy resin, polyimide resin, etc., or ceramic powder is uniaxially pressed by means of a machine press to accomplish performing. A large number of recesses 2 are formed in a vessel 1 composed of plastic film and said film is composed of airtight, flexible and soft plastic material such as polyethylene, nylon plastic, etc. The preformed pellets 3 are put into the recesses 2 and a cover sheet of plastic film similar to said film is applied to the opening, wherein three of four sides thereof are heat-sealed. A suction nozzle 6 is inserted into the side not sealed to remove the air from the vessel 1, thereafter, the periphery of the opening is thermally bonded by means of a hot plate 9 to seal the vessel under vacuum. The vessel thus sealed is evenly pressurized at the softening temperature or lower of the powder.
Patent JP-S52129884-A (JP)
Title: Force multiplier
Inventor: SHIMIZU KAZUAKI
IPC: B62D5/07
Filed: 1976-04-23
Abstract: PURPOSE: A force multiplier in which a change-over valve is operated automatically to apply operation liquid pressurized in an accunulator in case of stopping of a pump. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55138864-A (JP)
Title: Method of fabricating semiconductor assembling substrate
Inventor: HAYAKAWA MASAO
IPC: H05K3/00
Filed: 1979-04-16
Abstract: PURPOSE:To form an electrode and a wiring pattern by one resist coating step without employing a thick copper foil by forming an electrode opening in the resist coated on a conductor and forming a salient electrode by plating in the opening with the conductor as one electrode. CONSTITUTION:A copper foil 13 is coated on one surface of an inulaing substrate 11, and a resist 15 is coated on the foil 13. An opening 16 for forming a salient electrode is perforated at the resist 15. Then, the opening 16 is plated, and a salient electrode 17 made of Au or the like is formed in the opening 16. Subsequently, the resist is used as it is, and an opening for forming a conductor pattern such as wiring or the like is perforated. The wiring pattern is then etched to form a semiconductor assembly having the electrode 17 at the end of the copper foil thus etched in pattern.
Patent JP-H01221804-A (JP)
Title: Basic construction of lighting fixture capable of radiating golden light
Inventor: YAMAMOTO TAKESHI
IPC: F21V3/00
Filed: 1988-02-29
Abstract: PURPOSE:To enable the radiation of the required color light by radiating externally direct light from a light source as reflected light without direct radiation, avoiding the formation of the shadow thereof and applying the required color to a reflecting surface. CONSTITUTION:A shade 2 is provided around a bulb (a) and the internal surface thereof is painted to golden color and the like or plated. A semi-spherical material 4 is placed on the intermediate part of a transparent color disc 5, and the external surface of the material 4 is painted to such color as well reflecting light onto the internal surface of the shade 2 or to the same color as the external surface thereof, or plated. In addition, a disc 5 is provided so that the transparency of the disc 3 and the brightness of the internal surface of the shade 2 will not drop, due to the ingress of dirts and dusts inside. According to the aforesaid construction, the required brilliant color light becomes available.
Patent JP-H03251956-A (JP)
Title: Week information output device
Inventor: TOMITA TAKETOSHI
IPC: G06F17/10
Filed: 1990-03-01
Abstract: PURPOSE:To attain the output of the week information, to reduce the input job load of the week information, and to prevent the errors, etc., caused by the input mistakes by performing the prescribed computing operations with use of the data on days and the days of the week or the data on dates. CONSTITUTION:A day-of-the-week defining means 11 is provided to define the numerical value based on the days of the week together with a means 13 which turns the days of the week into the numerical value, i.e. turns the received data on the days of the week into the numerical value based on the numerical value defined by the means 11 to output the numerical value, a means 12 which turns the dates into the numerical value, i.e., turns the received date data into the numerical value to output this, and a computing means 14 which adds together the outputs of both means 12 and 13 and outputs the quatient produced by dividing the obtained addition value by 7. Then the days of the week are turned into the numerical value based on the numerical value defined to the days of the week. At the same time, the date data are also turned into the numerical value. These days of the week and the date turned into the numerical value are added together. Thus the addition value is constant in the same week regarless of the days of the week. Then the week information can be easily obtained.