baber/WOPTO huggingface dataset:
Patent JP-S5772131-A (JP)
Title: Warning device for leaving behind of original for copying machine
Inventor: SATOMI TOYOKAZU
IPC: G03G15/04
Filed: 1980-10-23
Abstract: PURPOSE:To prevent leaving behind of originals surely at a low cost by providing an original detector, a copy sheet detector and a simple warning generating circuit. CONSTITUTION:An original detector 10, incorporated with a light emitting device and a photodetector, receives reflected light and detects the presence or absence of any original. Similar one is used for a copy sheet detector 11 as well. The signals from these are inputted to a warning generating circuit. If with this constitution a copying operation signal OP is the high level upon ending of copying, a sheet detecting signal CD is the high level as a copy sheet 7 is removed, and an original detecting signal OD for the left original is the high level, the AND conditions of an AND circuit 14 hold, and a warning signal AL is emitted. WHen the original is removed, the OD signals goes low, and the warning ceases. Thereby, the leaving behind of the original is surely prevented.
Patent JP-S5572413-A (JP)
Title: Synthetic resin trim for automobile
Inventor: NARITA JIYUNJI
IPC: B32B15/04
Filed: 1978-11-28
Abstract: PURPOSE:To provide trim with the feeling of beauty, which abounds in change, and to furnish it with dazzle-preventive effect, by forming a delustering film on a surface of the trim. CONSTITUTION:A metallic layer 12 is laminated and pasted on an upper surface of a substrate layer 11 prescribing the shape of trim Al, and a film 13 in soft vinyl chloride resin composition is laminated and formed on a surface of the metallic layer 12. The substrate layer 11 is constituted from synthetic resin with comparatively high heat resisting properties, these glass fiber reinforcing resin or a foaming body, and the metallic layer 12 is foil or a plate consisting of metal, such as, stainless steel, aluminum, a steel plate, etc. and used as a reinforcing member of the trim or facing. The soft vinyl chloride resin composition 13 is formed from vinyl chloride resin in a high polimerization degree, a filler, which main component is calcium carbonate, a high molecular plasticizer, a stabilizer and the desired pigment.
Patent JP-H04347514-A (JP)
Title: Supporting structure of transmission line and signal transmission medium and configulation thereof
Inventor: YAMAZAKI MASAKUNI
IPC: H02G3/00
Filed: 1991-05-23
Abstract: PURPOSE:To provide a unit structure for supporting a wire or a cable easily and a method for facilitating configulation thereof at a work site in which cut, joint and diversion can be carried out by means of a simple tool in accordance with the conditions at site. CONSTITUTION:When a structure for supporting a transmission line or a cable is configured of grooved unit structures 1 comprising a plurality of mutually crossing longitudinal wires 1a and lateral wires 1b where opposed wires are raised, the longitudinal wire 1a located on the inside at a bent is cut off and each lateral wire 1b is separated at the projecting end on the inside in order to rise, fall or divert to the right or left and then the unit structure 1 is bent in the predetermined direction. According to the invention, site work is facilitated in the configulation of the unit structure which can be carried out by means of two types of simple tools while matching to the detail at the site.
Patent JP-S5577028-A (JP)
Title: Magnetic head
Inventor: MAEDA MUNESHIGE
IPC: G11B21/20
Filed: 1978-12-01
Abstract: PURPOSE: To prevent irregularity of recording and reproducing by giving the number of degrees of freedom in non direction and the number of degrees of freedom in non direction or a specific direction to one slider and the other slider, which hold a magnetic disc between them, respectively and causing the disc to follow the height position of the other slider.  
     CONSTITUTION: In respect to sliders 2 which hold magnetic disc 1 between them, upper slider 2 has the number of degrees of freedom in non direction so that a stable face contact for disc 1 can be obtained by gimbals flexure 4 and a prescribed contact pressure may be held by load spring 3. Lower slider 2 has the similar number of degrees of freedom due to gimbals 4 and is fixed to arm 6 by stopper 7 so that the relative height to the face of disc 1 may be optimum. Gimbals 4 is fixed to arm 6 through spacer 5. Upper and lower sliders 2 have the number of degrees of freedom for roll and pitch around pivot 9. Otherwise, two pivots 8 are provided only in the lower slider, and the number of degrees of freedom only in the pitching direction is given to the lower slider. Thus, the head can follow sufficiently deformation and warp of disc 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0440342-A (JP)
Title: Element detection by carbon furnace atomic absorption spectrophometry
Inventor: MOTOYAMA AKIYO
IPC: G01N21/74
Filed: 1990-06-06
Abstract: PURPOSE:To improve a measurement sensitivity by previously introducing an element having the higher bonding strength to carbon than the bonding strength of a desired impurity element and having a high evaporation temp. into a carbon furnace and bringing this element into reaction, then introducing a material soln. contg. the desired impurity element into the carbon furnace. CONSTITUTION:The carbon constituting the carbon furnace is expressed by C and the desired element (e.g.; Mo) to be detected by X. The soln. contg. the element Z (e.g.; Ta) which has the higher electron affinity than the electron affinity of the element X and forms the strong bond with the carbon C is first dropped into the carbon furnace by using a micropipette and is heated by energizing the carbon furnace. The Z atoms bond with the C atoms and eventually cove the top of the carbon C in the carbon furnace of the region facing the pipette. Even if the detecting liquid contg. the element X is thereafter dropped into the carbon furnace, the element does not react with the carbon C and, therefore, the element is made into X atom vapor by the high-temp. heating and the absorption of atomic spectral line is induced. The element Z is required to be stronger in the bonding strength to the C than the element X, to be higher in the evaporation temp. than the element X and to be added at the ratio higher than the element X quantity (about 2000 to 3000 times).
Patent JP-H0312383-A (JP)
Title: Crystallizing tube for growing single crystal
Inventor: NAKATANI HIROYUKI
IPC: C30B11/00
Filed: 1989-06-09
Abstract: PURPOSE:To prevent the adhesion of a grown single crystal to the inside of a crystallizing tube for growing a single crystal by coating the inside of the tube with fluororesin. CONSTITUTION:The inside of a crystallizing tube 1 for growing a single crystal with the tip tapered off is sprayed with a soln. contg. dispersed fluororesin and this soln. is dried to form a fluororesin layer 2.
Patent JP-S6126220-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAI YOSHIHIKO
IPC: H01L21/265
Filed: 1984-07-16
Abstract: PURPOSE:To provide a steep and shallow NPN junction by implanting B ions into a semiconductor substrate subsequently after implanting As ions and making a part of substrate amorphous, without a heat treatment and annealing. CONSTITUTION:As ions are implanted through a thermal oxidation film on an N type Si substrate of <111> plane and a part of substrate is made amorphous. Subsequently, without annealing, B ions are implanted into the part which was made amorphous. At this time, a projection range of B ions is determined to be shallower than a distribution of As. The distribution 21 of B in a depth direction of an NPN junction transistor thus fabricated shows the extent 22 in a foot part of distribution which can be regarded as a channeling effect, but an inclination is steep and consequently a distribution of B in a base region 23 becomes steep. A width of base becomes narrow and a current amplification factor and the maximum operation frequency increase.
Patent JP-S5576782-A (JP)
Title: Longitudinal of small type vessel
Inventor: SATOUCHI KAZUHIKO
IPC: B63B5/24
Filed: 1978-11-30
Abstract: PURPOSE: To join the floor deck with the top of the longitudinal with ease by forming solidly the longitudinal and the joint material for FRP vessel.  
     CONSTITUTION: Longitudinals 12, 14, 16 and the joint material 18 are constituted unitarily by molding, joining them at the inside of the hull 10 with unhardened polyester FRP which is impregnated with unsaturated polyester. The mishmash is used to fay the floor 20 and the longitudinal 12, 14, 16, or FRP mat is used for adhesion. This allows to mold preliminarily the longitudinals 12, 14, 16 and the connector 18 to make as a unitary body to permit to be at flush with the floor 20 of the longitudinal 12, 14, 16. This enables the floor 20 to join with the top longitudinals 12, 14, 16 easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5772369-A (JP)
Title: Semiconductor device building in light receiving element
Inventor: TANIZAKI YASUNOBU
IPC: H01L27/14
Filed: 1980-10-24
Abstract: PURPOSE:To improve the incident efficiency of light to the light receiving element by forming the light receiving element onto an element shaped to a semiconductor layer so as to cover the element. CONSTITUTION:An NPN type transistor is composed in such a manner that a P type base regon 5, and N<+> type emitter region 6 and an N<+> type ohmic contact region 7 for extracting a collector electrode are diffused and formed. A photodiode 8 as a photocell is shaped to an upper section of the transistor so as to cover the transistor. When the photocell is formed in this manner, light can be projected efficiently into a silicon layer 15 from the surface side.
Patent JP-S6041433-A (JP)
Inventor: KANETANI KENJI
IPC: A01M1/20
Filed: 1983-08-12
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-H08319656-A (JP)
Title: Urinal-stall wash water reproducer
Inventor: KATO RYOJI
IPC: E03D5/016
Filed: 1995-05-24
Abstract: PURPOSE: To reduce the quantity of wash water. CONSTITUTION: When the sensing signal for the presence of the user of a urinal stall from a user sensor 62 is not received, a changeover valve 54 turns closed against a soil pipe 55 and a wash water tank 57 while a pump 61 turns off. When the sensing signal for the presence of the user of the urinal stall from the user sensor 62 is received, the pump 61 is operated for a fixed time while the changeover valve 54 keeps open against a soil pipe 55 during a time when the user sensor 62 senses the presence of the user of the urinal stall. When the presence of the user of the urinal stall from the user sensor 62 is not sensed, the pump 61 is operated for a fixed period while the changeover valve 54 keeps open against the wash water tank 57.
Patent JP-H04371949-A (JP)
Title: Drive transmission part of photosensitive material processing device
Inventor: MIYAMOTO KENICHI
IPC: G03D3/08
Filed: 1991-06-20
Abstract: PURPOSE:To obtain the drive transmission part of the photosensitive material which prevents processing liquid from running round to a gear provided above the processing liquid. CONSTITUTION:A communication hole 106 is bored in the shaft center part of a rotary shaft member 174. Bearing pins 108 and 110 which are energized by a compression coil spring 112 axially outward are inserted into the communication hole. A rotary shaft is supported pivotally on part of a side plate 142 by those bearing pins. An 0 ring 118 is pressed coaxially in a groove 116 on the outer peripheral surface of the upper bearing pin to fill the gap formed with the internal surface of the communication hole. Further, a discoid diameter-increased part 120 is formed on the outer peripheral surface of the rotary shaft member at a position projecting from the surface of the processing liquid coaxially and integrally with the rotary shaft member. The diameter-increased part 120 prevents the processing liquid from oozing up along the outer peripheral surface of the rotary shaft member as the rotary shaft member rotates. Further the 0 ring prevents the processing liquid which oozes up along the wall surface of the communication hole from oozing out of the upper end of the rotary shaft member.
Patent JP-S6038178-A (JP)
Title: Thermal head
Inventor: ENDOU TAKAFUMI
IPC: B41J2/345
Filed: 1983-08-11
Abstract: PURPOSE:To make the character printed to heat-sensitive paper easily viewable by securing the current capacity of a common electrodes, by connecting an electrode reinforcing plate connected to the common electrode to the side surface part of a ceramic base plate. CONSTITUTION:One side of a ceramic base plate 9 is beveled and a common electrode 4 and a separated electrode group 5 are printed while a part of the common electrode 4 is formed onto the beveled oblique part 9a and the ceramic plate 9 is adhered onto an alumina heat dissipating plate 2. A part of a polyimide base 6 having a reinforced electrode pattern comprising copper is cut to expose the reinforced electrode pattern and a gold plated copper plate 7 is adhered while a gold ribbon 8 is fusion bonded to the copper plate 7 under pressure to be adhered onto the heat dissipating plate 2 in the vicinity of the beveled side of the ceramic base plate 9. In the next step, the gold ribbon 8 on the copper plate 7 is attached to the gold pattern of the common electrode 4 on the oblique part 9a by a pressure fusion bonder.
Patent JP-H01317399-A (JP)
Title: Method for stabilizing detection system
Inventor: YAMAZAKI MASAHIKO
IPC: G01N31/22
Filed: 1988-06-15
Abstract: PURPOSE:To suppress non-enzymic oxidation and measure a substance to be analyzed in high precision by stabilizing a detection system using phosphorusoxyacid, sulfamic acid, aromatic sulfonic acid, etc., as a reaction terminating agent for detection system utilizing oxidation reaction of a substrate by a peroxidase. CONSTITUTION:A mouse antibody, etc., against a substance to be measured is brought into contact with a sample for measuring to carry out antigen antibody reaction and then a peroxidase (e.g., Horseradishperoxidase) bound to antimouse immunoglobulin antibody is added thereto to react each other and unreacted material is separated and then phosphorusoxyacid, sulfamic acid, aromatic sulfonic acid, etc., used as a reaction terminating agent is added to a detection system utilizing oxidation reaction of a substrate by peroxidase colored by adding peroxide of enzymic substrate and o-phenylene diamine to terminate the reaction and then absorbance is measured to stably measure the substance to be measured in high precision without coloring by nonspecific absorption.
Patent JP-H10325891-A (JP)
Title: Replenishment water facility for reactor
Inventor: KARASAWA TORU
IPC: G21C15/18
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a reactor emergency replenishment water facility for reducing the construction costs of a reactor power station. SOLUTION: Water is stored in an equipment storage pit 8 being provided on the operation floor of a reactor building in advance, and water is supplied from the equipment storage pit 8 to a water-pouring pump 2 instead of a steam storage bath 1 on emergency, thus eliminating the need for the steam storage bath. Also, water is supplied from the equipment storage pit 8 to a fuel pool cooling purification pump 9 for pouring water to a used fuel pool 7, thus eliminating the need for a suppression pool purification pump and reducing construction costs.
Patent JP-H04370503-A (JP)
Title: Magneto-optical recording/reproducing device
Inventor: MIKOSHIBA TOSHIAKI
IPC: G11B5/02
Filed: 1991-06-20
Abstract: PURPOSE:To attain miniaturization by constituting a device to impress an initializing magnetic field and a magnetic field in a direction opposite to it of the same magnetic circuit. CONSTITUTION:A magnet 11 initializes an area 15 on a base 17, and the magnetic field from the magnet 11 is impressed to the base 17 by a yoke 13, 14. The magnet is made of NdFeB, and the yoke is made of permalloy. The intensity of the initializing magnetic field generated in the area 15 is 35000e, and the magnetic field of 35000e in the direction opposite to the initializing magnetic field is generated in the area 16. By rotating the base 17 to an arrow mark direction 18, a recording area passes lastly through the initializing magnetic field, and recording/reproduction is executed. Thus, since the magnet 11, 12 is loacated only at one side of the base board 17, the device can be miniaturized in a height direction, and besides, since the yoke 13, 14 is exposed to the outer circumference of the base 17, the device can be miniaturized in the radial direction of a disk as well.
Patent JP-H04370772-A (JP)
Title: Signal characteristic measuring apparatus
Inventor: KOMATSU MASAO
IPC: G01R25/00
Filed: 1991-06-20
Abstract: PURPOSE:To enable the detecting of an amplitude ratio and a phase difference of an input signal in a short cycle of less than one cycle by multiplying two input signals by two sine wave signals differing by 90 deg. in phase from each other by taking a signal with one frequency component from a plurality of frequency mixing signals. CONSTITUTION:When digital signals D1 and D2 of two sine wave signals differing by phi in phase from each other with the same frequency (f) (angular frequency omega) are multiplied 13-16 by two sine wave signals D3 and D4 differing by 90 in phase from each other with a frequency f0 (angular frequency omega0) approximate to the frequency (f) as generated with a signal generator 17, a plurality of signals D5-D8 containing both the angular frequencies and are outputted. The signals D5-D8 pass through filters 18-21 to let one part of signals with angular frequencies omega-omega0 and omega+omega0 pass and signals D9-D12 are outputted. Based on the signals D9-D12, amplitude rations and phase differences of the two input signals D1-D2 are determined with an computing circuit 30. This also enables the determination of them in a cycle by far shorter then one cycle of the signals D1 and D2 thereby shorenting measuring time.
Patent JP-H11335042-A (JP)
Title: Auxiliary mounting tool for interlocking
Inventor: SASAKI SHIMESU
IPC: B66B13/18
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary mounting tool for interlocking capable of easily placing an interlocking fixed member and movable member in a designated positional relation. SOLUTION: A main body 34 is integrally provided with an inclination measuring apparatus 40 including a plumb. An opening is provided for positioning an interlocking movable side drive roller 26d. When the movable side drive roller 26d and a fixed side drive roller 26c are placed in a designated relation, a tilt of the main body 34 is eliminated, and a thread 40b contacts with a side surface 26h of the fixed side drive roller 26c.
Patent JP-H0715451-A (JP)
Title: Time division multi-direction multiplex communication equipment
Inventor: ARAI TSUNEHISA
IPC: H04L12/40
Filed: 1993-06-21
Abstract: PURPOSE:To control minimizingly a delay of an incoming signal of each station by allowing a master station to calculate a minimum delay among delays of incoming signals of a slave station at an end of a network and to decrease the minimum delay from the delay of each station. CONSTITUTION:A master station B sends a transmission command of an incoming delay to a lowest subordinate slave station Tn of a hierarchical bus network and the slave station Tn multiplexes a delay of an incoming signal of the station concerned onto an incoming adjustment channel DCH and the result is sent to a host station via an incoming delay adjustment circuit 33. An arithmetic operation circuit 12 of the master station B calculates a minimum delay among delays of each of the slave stations and generates a command of subtracting the minimum delay from each delay of the incoming signal to each slave station and a multiplexer circuit 11 multiplexes the result onto an incoming delay adjustment channel DCH of an outgoing frame 100 and sends the result to subordinate stations. Frame synchronization circuits 21, 31 of each repeater Rn station F4 and each slave station Tn detect a frame synchronization pattern F in the outgoing frame 100 and demultiplexer circuits 22, 32 make an adjustment command to decrease the delay of a concerned station by the minimum delay.
Patent JP-S635540-A (JP)
Title: Metal mold for resin sealing
Inventor: EJIMA TAIZO
IPC: B29C45/37
Filed: 1986-06-25
Abstract: PURPOSE:To contrive to be made resin flow simultaneously in all cavities by a method wherein a plurality of gates are so contrived as to become smaller in order according as the resin flow resistance in each gate is separated from the resin flowing side of a runner. CONSTITUTION:A plurality of gates 11, 11... are formed into a structure wherein they become smaller in order according as the resin flow resistance in each gate 11 is separated from the resin flowing side of a runner 2. The gate D which is nearmost to a pot 1 is slanted on the opposite side to the resin flow direction in the runner 2 and the gate E which is farthest is slanted on the resin flow direction side. Accordingly, the resin flow velocity in each gate 11 can be made larger in order according as it is separated from the resin flowing side of the runner 2 and the resin flow rate per unit time in each gate 11 becomes larter in order of the gates E, F and D. Thereby, the resin injected in the pot 1 can be made to flow simultaneously in all the cavities through the runner 2 and a gate 4.
Patent JP-H04252291-A (JP)
Title: Hydroconversion of coal involving pretreatment in increased solvent with carbon monoxide
Inventor: DANIERU REI NESUKORA
IPC: C10G1/06
Filed: 1991-06-20
Abstract: PURPOSE: To liquify with high conversion a coal by a method wherein after a mixture contg. particulate water-contg. coal, carbon monoxide and an org. solvent is prepd. in a pretreatment zone, the coal is depolymerized and hydrogenated under pressure and heating and hydorgenation is performed by removing gas and with an MoS catalyst.  
     CONSTITUTION: A mixture contg. particulate water-contg. coal, carbon monoxide and an org. solvent is prepd. in a pretreatment zone and depolymn. and hydrogenation of the coal is generated in a wide range by making the ratio of water: dry coal at most 0.5:1 and heating at a temp. of 288-371°C (550-700°F) and after gas is removed from the mixture of this coal and the org. solvent, the pretreated coal and the org. solvent are mixed with a catalyst contg. dispersed particles of a sulfide of a metal of VA, VIA and VIIA groups of the element periodic table (e.g. molybdenum sulfide, etc.), in a mixing zone 17 and hydroconversion is performed in the presence of hydrogen in a hydroconversion zone 29 and this content is separated into a residual oil contg. a hydrocarbon liq. and a coal remaining solid and a gaseous substance to liquify the coal by hydroconversion. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000338427-A (JP)
Title: Optical path switching component for optical serial bus
Inventor: KURIHARA TAKASHI
IPC: H04B10/27
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical path switching component which suitably actualizes a plug-and-play function in an optical serial bus network composed of the optical path switching component between an optical fiber and an optical serial bus board. SOLUTION: This is an optical path switching component used for an optical serial bus network composed of an optical fiber 2 as a transmission medium, an optical serial bus board 5 which receives and transmits data, and an optical path switching component which switches the optical path from the network to the optical serial bus board 5. Here, a terminal 4 equipped with an optical serial bus board 5 is connected to the optical path switching component to automatically switch the optical path switching component, thereby actualizing the plug-and-play function of the terminal 4.