baber/WOPTO huggingface dataset:
Patent JP-S54157989-A (JP)
Title: Arrangement for decks installed in ship hold
Inventor: IMUDA TAKETOSHI
IPC: B63B25/18
Filed: 1978-06-01
Abstract: PURPOSE: To provide an arrangement for decks installed in ship hold, in which deck extending and retracting cables are connected at one ends thereof to the opposite sides of each end panel of folding decks that are stretched between opposite side deck elements in the ship hold, and these cables are fixed at the other ends to the bottom of ship hold after being passed around respective pulleys and connected selectively to a balance weight that is arranged to be movable along the bulkhead, whereby it is enabled to extend and retract the folding decks in speedy manner.  
     CONSTITUTION: Deck extending cables 20aW20c and deck retracting cables 23aW23c are connected at one ends thereof to the opposite sides of each end panel of folding decks A which are extended between opposite side deck elements 4 in the ship hold. These cables 20, 23 are fixed at the other ends to the bottom of ship hold after being passed around respective pulleys 18aW18c and 21aW21c. Balance weight 25 is provided such that it is moved vertically along guides 24 on bulkhead 2 by means of winch 26. Cables 20, 23 are selectively connected at their ends to the balance weight 25 by means of power cables 28 (here, pulleys 31 are used since running direction of extending cables 20 is opposite to that of retracting cables 23). With such an arrangement, deck panels can be extended and retracted speedily by operating winch 26. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02245748-A (JP)
Title: Image rotating prism unit
Inventor: SHINKAWA TETSUJI
IPC: G02B7/18
Filed: 1989-03-18
Abstract: PURPOSE:To improve the position accuracy of a Dove prism and assembling workability and to reduce the costs of parts by providing an exit window and an energizing contact part which energize at least the Dove prism to a 1st reference contact part and a 2nd reference contact part to a cap body. CONSTITUTION:The cap body 5 is provided with the dome-shaped exist window 52 from which the projected light past the Dove prism 2 is emitted at the approximate center thereof. The cap body 5 is constituted to have the energizing contact part 55 which energizes at least the Dove prism 2 to the 1st reference contact part 415 and the 2nd reference contact part 416. Since the Dove prism 2 is directly held by a housing body 4 and the cap body 5 in such a manner, the generation of the misregistration in the respective contact parts, the inclination of the Dove prism 2 relative to a revolving shaft, etc., is lessened and the generation of the misregistration of the projected image arising from the rotation is lessened. The position accuracy is improved in this way and the assembling workability is extremely facilitated. Since the constituting parts are as few as 3 parts, the cost of the parts is reduced.
Patent JP-S542177-A (JP)
Title: Radioactivity concentration supervising apparatus
Inventor: KITAGUCHI HIROSHI
IPC: B21B37/38
Filed: 1977-06-08
Abstract: PURPOSE: To improve the concentration supervising accuracy by providing a rigister of wire screen of fine mesh on a radiation water nozzle part, preventing the propagation of pulsation of water pump, and at the same time lowering the discharge pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54158685-A (JP)
Title: Insulated conductor
Inventor: HAGIWARA TOSHIAKI
IPC: H01B7/00
Filed: 1978-06-05
Abstract: PURPOSE: To obtain an insulated conductor having improved moisture-resistance and dust-resistance by providing moisture absorptive blocking band at the end of insulative material to be coated over the conductor.  
     CONSTITUTION: Moisture-absorptive blocking band 3 of porous material such as polyester cloth is wound tightly over the conductor 1 at the end of conventional insulator 2 while enclosing the insulation layer of insulative material 2. After this process micro-porous material such as fiber basic material is impregnated with water-repellent material having the replacing function and sufficiently high resistance against the movement of water. Consequently the moisture absorption into the interior of the wiring insulation is eliminated resulting in the improvement of the insulation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05176861-A (JP)
Title: Toilet seat
Inventor: TAGUCHI KAZUHIRO
IPC: A47K13/00
Filed: 1991-03-29
Abstract: PURPOSE:To provide a toilet seat which is so arranged as to prevent urine from infiltrating into a contact surface between a hard member and a soft member. CONSTITUTION:An outer circumference side of a roughly oval ring-shaped hard member 2 is made as a decorative part 21 while the inner circumference side thereof is bent almost in a roughly L-shaped section to make a base part 22. A base surface 22b is formed on the top surface of the base part 22 extending in the circumferential direction of a harder member 2 while the rear side thereof is allowed to be placed on the body of a toilet. Then, a circular soft member 3 is mounted on the base surface 22b of the hard member 2 while a suspension piece 32 is formed integral at an inner circumferential rim part of the soft member 3 corresponding to the inner circumferential rim part of the hard member 2 and made to stick out from the inner circumferential rim of the hard member 2 for better draining.
Patent JP-H08237193-A (JP)
Title: Base station, portable terminal and portable telephone system
Inventor: KATO MASAMI
IPC: H04W4/02
Filed: 1995-02-28
Abstract: PURPOSE: To attain the broadcast type service in which one base station sends simultaneously same broadcast information to a large number of portable terminals even for a base station supporting only a few radio frequency channels. CONSTITUTION: A base station 2 is provided with a broadcast slot definition means 2-6 defining part of a time slot to be a broadcast slot and a broadcast channel setting means 2-4 to send broadcast information. On the other hand, a portable terminal 1 is provided with a broadcast slot detection means 1-1 detecting a broadcast slot and a broadcast channel setting means 1-4, a broadcast slot presence display means 1-6 indicates it that the broadcast type service is available for the user and a broadcast service start request entry means 1-7 is used to provide an output of the broadcast service.
Patent JP-S62224634-A (JP)
Title: Manufacture of low iron loss grain oriented silicon steel sheet superior in surface property
Inventor: IGUCHI MASAO
IPC: C22C38/12
Filed: 1986-03-25
Abstract: PURPOSE:To stably manufacture the titled sheet, by hot rolling silicon steel slab contg. specified quantities of Mo, Sb, then applying intermediate annealing, decarburization primary annealing and cold rolling at two times under specified conditions contg. high temp. finish annealing. CONSTITUTION:Silicon steel slab contg. by weight 3.1-4.5% Si, 0.003-0.1% Mo, 0.005-0.2% Sb, 0.005-0.06% acid soluble Al, and 0.005-0.1% total of one kind or both in S and Se is hot rolled. Next, the plate is primarily cold rolled by 10-60% draft, then the sheet is intermediately annealed at 500-900 deg.C range by >=5 deg.C/sec rates in both heating and cooling, then secondarily cold rolled by 75-90% draft to finish to thin steel sheet of 0.1-0.25mm final thickness. Successively, decarburization primary recrystallization annealing and high temp. finish annealing are applied. In this case, treatment for forming anisotropic small area on surface of silicon steel sheet after high temp. finish annealing is applied at primary recrystallization annealing or after high temp. finish annealing to manufacture the titled sheet.
Patent JP-S54158379-A (JP)
Title: Selective permeable membrane and its preparation
Inventor: KAWAGUCHI TAKEYUKI
IPC: B01D71/60
Filed: 1978-06-06
Abstract: PURPOSE:To manufacture the above mentioned membrane superior in water permeability, flexibility, compression durability and deterioration resisting property, by forming thin film of bride gormation adduct polymer contacting fine perforated basic material treated by the adduct polymer solution of polyepoxy compound and polyamino compound with a specific multifunctional compound. CONSTITUTION:Fine perforated basic material is dipped in the solution of polyfunctional compound selected from aromatic compound containing more than two of functional group selected from acid halide radical, sulfonylhalide radical, isocyanate radical and acid anhydride and aliphatic cyclic compound and heterocyclic compound after dipping in water solution of adduct polymer obtained from polyepoxy  compound and polyamino compound having more than two of amino radical able  to react with epoxy radical and also, having the solubility more than 0.5g/100g  water (25 deg.C) and then, taking out. Next, the above treated material is taken out  and is treated with heat after dried and then, this film of adduct polymer carried  out bridge formation on the one face of the fine perforated basic material at least, is formed.
Patent JP-H06342535-A (JP)
Title: Optical recording medium and its production
Inventor: TAKADA KUNIO
IPC: G11B7/257
Filed: 1994-04-05
Abstract: PURPOSE:To improve shape stability and to stably maintain C/N of the reproduced signals of the optical recording media at high level by applying inorg. dielectric films formed by a CVD method using the plasma which is generated by dielectric coupling of a high-frequency electric field and a magnetic field and helically propagate along the magnetic field to the optical recording media. CONSTITUTION:This process is provided with a charging chamber 11 for substrates 10, a deaerating chamber 12, film forming chambers 13, 14 for the inorg. dielectric films 42, 43, a film forming chamber 15 for recording films 14, a film forming chamber 16 for reflection films and a taking out chamber 16 for the substrates 10 formed with the recording films 41 and the inorg. dielectric films 42, 43. Openable and closable doors are disposed between the respective chambers. A substrate holder 18 for holding the substrates 10 is formed movably successively from the chamber 11 to the chamber 17. The substrates 10 are transported from the chamber 11 toward the chamber 17. The deaeration of the substrates 10, the formation of the inorg. dielectric films 42, the formation of the recording films 41, the formation of the inorg. dielectric films 43 and the formation of the reflection layers 44 are successively executed in the respective chambers. As a result, the optical recording medium having the laminated films of the films 41 to 44 on the substrates 10 are formed.
Patent JP-H01240275-A (JP)
Title: Yield tightening method of screw
Inventor: DOBA TAKATO
IPC: B25B23/14
Filed: 1988-03-23
Abstract: PURPOSE:To positively catch a yield point of a screw by evaluating an average torque rate from torque rates above four, and recognizing that an actual torque curve has reached a yield region when a target torque rate becomes smaller than the average torque rate. CONSTITUTION:Using some 'n' pieces more than four of actual torque data, the data is divided into the front and rear parts, which are respectively integrated, and an average torque rate alpha is calculated from the difference between respective integrated values. Then, when a target rate becomes smaller than the average torque rate alpha, it is recognized that the actual torque curve has reached a yield region. When the recognitions are continuously obtained with the frequency over a half of 'n' pieces, the tightening process is immediately stopped. After the actual tightening torque has reached a torque limit-value, the value obtained by subtracting the torque limit-value form the actual tightening torque is integrated, and an area of a right-angled triangle inscribed to the area of the integrated value is evaluated. When the difference between the area of the integrated value and the area of the right-angled triangle is larger than the area obtained by the target angle limit values, the tightening operation is immediately stopped.
Patent JP-S59193120-A (JP)
Title: Desulfurization apparatus of waste gas
Inventor: FUKUSHIMA KENJI
IPC: B01J4/00
Filed: 1983-04-15
Abstract: PURPOSE:To operate continuously even at the time of inspection without damaging a flow rate control mechanism by installing an orifice to a reaction product extracting pipe in a freely detachable way, and providing a bypass from a position between an extracting pump and the orifice to the downstream side of the orifice. CONSTITUTION:A freely detachable orifice 11 is provided between a flow meter 10 and a pump 9 of a pipe 8 for extracting the reaction product 6 of a waste gas and an absorbing liquid 1 from an absorbing liquid tnak 3. The flow rate is kept constant by means of the orifice 11, and soot is deposited on the inner surface of the orifce 11. A bypass is provided from a position between a valve 16 on the upper stream side of the orifice 11 and the pump 9 to the down stream side of the flow meter 10. When the orifice 11 is detached from the pipe 8 for removing the deposited soot or when the flow meter 10 is inspected and cleaned, the operation can be continued by using the bypass 12.
Patent JP-H02246446-A (JP)
Title: Method and equipment for controlling data communication
Inventor: KATAYAMA TOSHIYUKI
IPC: H04L12/42
Filed: 1989-03-17
Abstract: PURPOSE:To attain the normal reception and transmission of an emergency frame or the like by aborting the received content of a frame when the starting delimiter of other data frame before each terminal station detects the end delimiter of a data frame and receiving the other frame. CONSTITUTION:When a 2nd delimiter detection circuit 15 detects a 2nd starting delimiter SD 2 from a reproduced relay data 23 in each terminal station while part FR 1' of a 1st frame is reproduced and relayed, a 2nd delimiter detection signal 36 is outputted. When a signal 36 as a frame error detection signal is received, a reception control circuit 17 initializes the data of a parallel conversion circuit 16 and simultaneously aborts the partial data FR 1' of the 1st frame stored in a reception buffer 18 by using a reception control signal 37 to apply the reproduction relay of the 2nd frame FR 2. Thus, the transmission not absorbing the normal part of an overwrite frame such as an emergency frame or the like sent simultaneously from each station on the transmission line and the communication using the normal frame are attained.
Patent JP-S56163509-A (JP)
Title: Sound recorder
Inventor: FUKATSU HIROICHI
IPC: G11B20/10
Filed: 1980-05-20
Abstract: PURPOSE:To increase the recording time of a magnetic tape having a prescribed length, by converting the voice signal into a code signal of a bit per sampling and storing the code signal. CONSTITUTION:A voice signal V sent from a mike 1 is converted through a CVSD circuit 2 into a code signal A of a bit per sampling. The signal A is stored and supplied to a shift register 3 to be delivered after a holding for the prescribed time (t). Then the signal A is delivered through a gate circuit 4 by a gate signal C supplied from an amplifier 5 and a driving circuit 6 and recorded through a magnetic head 10 and by a sound recorder 9 and a driving motor 8 of a magnetic tape 11 which is driven by a driving circuit 7. In such way, the recording efficiency is increased to increase the recording time of a magnetic tape having a prescribed length.
Patent JP-S61226655-A (JP)
Title: Ion exchange reversed-phase chromatography
Inventor: MURAKITA HIROYUKI
IPC: G01N30/28
Filed: 1985-03-30
Abstract: PURPOSE:To make possible the sepn. of an org. compd. having a non-polar part by introducing a sample into a sepn. column and analyzing the same by using the mobile phase of a buffer soln. contg. a cationic or anionic surface active agent. CONSTITUTION:With this chromatography, the sample is introduced into the sepn. column packed therein with a carrier and the sample is analyzed by using the mobile phase of the buffer soln. contg. respectively the required amt. of the cationic surface active agent in the case of the sepn. column of the carrier contg. the cation exchange group and the anionic surface active agent in the case of the sepn. column of the carrier having the anion exchange group. The sample compd. and the surface active agent are bonded to increase the ionicity of the sample by using the sepn. column of the carrier having the ion exchange group and the mobile phase added with the surface active agent which can bond hydrophobically with the sample compd., by which the holding of the sample by the column is intensified and the sample is analyzed.
Patent JP-S61229603-A (JP)
Title: Pneumatic tire
Inventor: OGAWA HIROSHI
IPC: B60C11/01
Filed: 1985-04-03
Abstract: PURPOSE:To reduce uneven abrasion of a tire in which the tread is divided into at least three ribs by main grooves extending in the circumferential direction of the tire, by sectioning each outside shoulder rib into at least two land sections having different height in the tire axial direction. CONSTITUTION:In a pneumatic tire in which the tread 1 is divided into at least two ribs 3, 4 by at least two main wide zigzag grooves 2 extending generally in the peripheral direction of the tire 1, the shoulder rib 3 positioned at each outermost side of the tread is sectioned into two land section areas 5, 6 in the axial direction. Further, the outer surface 5a of the outer land section area 5 is positioned lower, in the radial direction of the tire, than the prolonged line 6b of the outer surface 6a of the inner land area 6 between the adjacent land section areas 5, 6, as viewed in the cross-section of the tire. With this arrangement, the generation of local abrasion is effectively prevented in the vicinity of the outer end of the land section area 5 or the outer end of the shoulder rib 3.
Patent JP-S62224000-A (JP)
Inventor: NISHIKURA HIDEKI
IPC: H05B37/02
Filed: 1986-03-25
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-H04279351-A (JP)
Title: Ink jet head
Inventor: SUZUKI NAOMICHI
IPC: B41J2/055
Filed: 1991-03-08
Abstract: PURPOSE:To obtain an inexpensive small-sized ink jet head reduced in pressure loss and capable of simultaneously emitting ink from adjacent nozzles by forming a pressure chamber by a plate-shaped piezoelectric body and a partition wall plate and providing nozzle orifices and ink suppy means on both ends thereof. CONSTITUTION:An upper substrate 80 and a lower substrate 70 are provided and pressure chambers 2Oc,40c,60c opened in the thickness direction thereof are formed between the upper and lower substrates. Plate-shaped piezoelectric electrodes 20,40,60 having driving electrodes 20a,20b,40a,40b,60a,60b arranged on both surfaces thereof and polarized in the thickness direction thereof are arranged. A nozzle plate 10 having nozzle orifices 10a,10b,10c is bonded to the pressure chambers and an ink supply hole 81 is provided on the upper substrate 80. By applying voltage to the driving electrodes, the volumes of the pressure chambers are changed by the change of the plate-shaped piezoelectric bodies in the thickness direction.
Patent JP-H04280633-A (JP)
Title: Solder bump formation method on electrode of bare chip
Inventor: ICHIHARA YASUHIRO
IPC: H01L21/60
Filed: 1991-03-08
Abstract: PURPOSE:To provide the method capable of easily forming a solder bump with high precision on respective electrodes of a unit bare chip. CONSTITUTION:The title solder bump formation method is characterized by the steps mentioned as follows, i.e., the flux for aluminum is fed to an electrode 12 of a bare chip; vaporized fine solder particles 22 are bonded onto said flux 20 fed to the electrode 12 so that said particles 22 may be melted down by heating step to form a solder pad 24 on said electrode 12; next, a solder ball 26 is fed to said solder pad 24 so that said solder ball 26 may be melted down by heating step to form a solder bump 28.
Patent JP-S56163834-A (JP)
Title: State detector for electric discharge machining
Inventor: SUZUKI YASUO
IPC: B23H1/02
Filed: 1980-05-23
Abstract: PURPOSE:To facilitate the determination of machining conditions and to attain stable electric discharge machining by providing a detecting circuit for detecting the state of discharge and a merging circuit capable of merging the output signals of the detecting circuit and of detecting the duration of the discharge state. CONSTITUTION:Set voltages E1, E2 and E3 are set by level setting circuits 6, 7 and 8. The discharge state is detected and dicriminated by timing pulses T1, T2 and T3. In normal discharge detection, the output waveform signals of the first comparator-amplifier 9 and the second comparator-amplifier 10 are applied to an AND gate circuit 12 which in turn provides an output waveform signal. The output waveform signal of an AND gate circuit 13 is dependent on the output signal and the timing pulse T1 of the third comparator-amplifier 11 set by the third level setting circuit 8. The output waveform signal of an AND gate circuit 15 is determined by three inputs to the AND gate circuit 15, namely, the signal and the timing pulse T2 of a flip flop 14 and the waveform of the AND gate circuit 12. The output waveform signal of the AND gate circuit 15 represents the normal discharge discriminating signal.
Patent JP-2000266324-A (JP)
Title: Waste thermal decomposing disposal apparatus
Inventor: WADA TOMOHIRO
IPC: B09B3/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce amount of exhaust gas that is exhausted to outside environment. SOLUTION: Heat decomposed gas, that is produced by the heat decomposition of wastes inside a heat decomposing device 2, is burnt in a gas combustion furnace 10, and hazardous organic substances contained in the heat decomposition gas is made harmless. The exhaust gas that is exhausted from the gas combustion furnace 10 heats the heat decomposing apparatus 2, and then introduced to a steam generating device 4 via an exhaust gas heater 9. The residue of heat decomposition that has remained inside the heat decomposing device 2 is burnt by a combustion device 3. A part of the exhaust gas flowing through an exhaust gas piping 23 is supplied to the exhaust gas piping 21 in the vicinity of an exit of the gas combustion furnace 10, by an exhaust gas recycling piping 40.  A controller 25 controls the valve travel of an exhaust gas flow rate control valve 41, by using the exhaust gas temperature that is measured by an exhaust gas thermometer 42. The exhaust gas that is supplied by the exhaust gas recycling piping 40 can lower the temperature of the exhaust gas, that is exhausted from the gas combustion furnace 10. The amount of the exhaust gas, that is supplied to the steam generating device 4 from the gas combustion furnace 10, can be reduced.
Patent JP-H02247952-A (JP)
Title: Flat mask for shadow mask of color braun tube manufacture thereof
Inventor: FUJIMURA TAKEO
IPC: H01J29/07
Filed: 1989-03-20
Abstract: PURPOSE:To make it possible to keep sufficient size of holes so as to have high mechanical strength and sufficient resolution of images by laminating two flat plates and at least one of them is stretched or shrunk so as to match beam passing holes of both to have a prescribed position relation. CONSTITUTION:Beam passing holes 2a of flat plates 1a, 1b in the -x side are matched each other to have a prescribed position relation and finishing being welded by welding rollers 125, 126. The position of an actuator 112, that is the stretch of the plate 1a, is investigated and fixed so as to make the output of a detector 129 become maximum by a method wherein a light of a light source 128 passes a hole 2a and a detector 129 and a signal is put in a controlling board 131. A command for welding is put out to a power source for welding and line-welding is carried out in a hole-having region. After repeating these processes and the welded part passes the +x boundary, the plate 1 is taken out from a flat mask manufacturing apparatus 100 and cut at the outer framing lines to give a product.