baber/WOPTO huggingface dataset:
Patent JP-S5843313-A (JP)
Title: Burner for pulverized coal
Inventor: KANEKO SHIYOUZOU
IPC: F23D1/00
Filed: 1981-09-10
Abstract: PURPOSE:To enable to obtain an optimum burning condition at all times for pulverized coal, by providing a flame stabilizer to stabilize a flame by forming a swirling flow, to one of burner nozzles for pulverized coal, and by changing the flame holding capability in accordance with the state of coal and the load to a boiler. CONSTITUTION:The titled burner is provided with a fuel-air compartment nozzle 1 and auxiliary air nozzles 2, into which mixed fluid of pulverized coal/the primary air is fed from a feed tube 3, and the mixed fluid, being fed from the feed tube 3, is injected into a boiler 1, passing through injection nozzle-tips 6. In this case, the aforementioned tips 6 are fitted to four corners of a square-shaped injection port which injects the mixed fluid of the primary air and pulverized coal, by holding pins, respectively, and each tip b is made rotatably around a pin 7 by an operating lever 9 by the intermediary of a connecting pin 8. With such an arrangement, the flame stabilizing ability can be changed arbitrarily, in accordance with the state of coal and the load to the boiler, as well as to stabilize the flame by forming a swirling flow to the above-mentioned nozzle 1.
Patent JP-S6033646-A (JP)
Title: Storage information read-out controlling system
Inventor: TAKESHITA MASARU
IPC: G06F12/16
Filed: 1983-08-02
Abstract: PURPOSE:To shorten a storage information read-out time of a control device, and to improve the processing capacity of a system by constituting so that the control device executes an address request to not only a buffer storage device but a main storage device from the beginning. CONSTITUTION:When a control device 11 requests an address to a buffer storage device 13 and a head address register 22, the register 22 checks a coincidence to an address stored in itself, and requests an address to a main storage device 12 in case of dissidence. The device 12 searches a requested address, transfers a data corresponding to this address to the buffer 13, and also stores it in a bypass register 21. Also, this data is sent out to an AND circuit 28, and outputted to the device 11 by the permission signal from an OR circuit 26. In this way, by requesting an address to the buffer storage device 13 but simultaneously with the main storage device 12 from the control device 11, read-out of the main storage device can be executed in parallel with the buffer, therefore, a processing capacity of a system can be raised.
Patent JP-S622656-A (JP)
Title: Semiconductor protecting device
Inventor: KOGA AKIHIKO
IPC: H01L21/8234
Filed: 1985-06-28
Abstract: PURPOSE:To obtain a semiconductor protecting device, whose voltage protecting range is broad, by connecting one of two diffused layer regions, whose conducting type is different from that of a semiconductor substrate or an island region, to a potential, which is different from a potential, to which the semiconductor substrate, the island region or the source of a field effect transistor is connected. CONSTITUTION:On the surface of a P-type semiconductor substrate 1, N-type diffused layer regions 2 are provided at two places. Thus an NPN bipolar transistor is formed. One N-type diffused layer region 2 is connected to an external connecting terminal 101. The P-type semiconductor substrate 1 is connected to the ground potential. The other N-type diffused layer region 2 is connected to a power source voltage terminal 102, whose potential is different from the source potential of an N-type field effect transistor. Thus the keeping voltage can be made high without adding any process to the manufacturing processes. Therefore, the voltage protecting range can be widened.
Patent JP-S5767562-A (JP)
Title: Tetrahydrophthalimide and herbicide containing the same
Inventor: NAOHARA TETSUO
IPC: A01N41/12
Filed: 1980-10-09
Abstract: NEW MATERIAL:A compound of formulaI(X is halogen, Y is H, chlorine, R 1  is H, alkyl, phenyl; R 2 , R 3  are alkyl, alkenyl, haloalkyl, phenyl heterocycle, alkoxyamino, alkanesulfonyl, benzensulfonyl or forming along with N atom heterocyclic ring which may contain one O atom).  
     EXAMPLE: N-[4-Chloro-3-[1-(propylcarbamoyl)propoxy]phyenol]-3,4,5,6,-tetrahydrophthalimide.  
     USE: Herbicide: it is applicable in rice paddy transplantation at any stage such as  soil treatment of flooded paddy before germination, treatment at growing stage, or  soil treatment before germination and treatment of soil as well as leaves in fields.  
     PREPARATION: The reaction between a carboxylic acid of formula II and an amine of NHR 2 R 3  in the presence of a condensing reagent or between tetrahydrophttalite anhydride of formula III and an aniline of formula IV gives the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5843364-A (JP)
Inventor: NAKANO MITSUO
IPC: F25B15/00
Filed: 1981-09-08
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-S6033183-A (JP)
Inventor: KITAMURA YOSHITAKA
IPC: F02M17/34
Filed: 1983-08-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000328870-A (JP)
Title: Sludge sampling apparatus
Inventor: GOTO KAZUYA
IPC: E21B7/02
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To facilitate digging work plans and product quality control by automating sludge sampling at every hole to eliminate manual work, and combining the sampling with automatic measurement of a drilling work location by means of a drill. SOLUTION: According to the sludge sampling apparatus, a suction cap 5 is provided at the front end of a guide shell 4 of a drill, and a pre-cleaner 8 is interposed between the suction cap 5 and a dust collector. Sludge generated during drilling work is sucked by the suction cap 5 simultaneously with the drilling work, and part of the sucked sludge is divided to be sent to a simple reducing apparatus 12 which carries out reduction of the sludge, followed by housing the same in a sample case, whereby part of the entire sludge can be positively sampled. An exhaust port of the simple reducing apparatus 12 is connected to a duct hose 10 between the pre-cleaner 8 and the dust collector, by means of a separate duct hose 11.
Patent JP-S5365351-A (JP)
Title: Resin composition containing chlorine
Inventor: SHIOBARA TOMOO
IPC: C08K3/38
Filed: 1976-11-25
Abstract: PURPOSE: To prepare a non-toxic resin composition containing chlorine, having improved heat resistance and suppressed burning phenomenon, by using a nitrogencontaining stabilizer together with a specific compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S622764-A (JP)
Title: Communication switching circuit for information communication equipment
Inventor: IZAWA SHOJI
IPC: H04N1/00
Filed: 1985-06-28
Abstract: PURPOSE:To contrive a compact design and low cost of a switching circuit for information communication equipment by delivering the transmission data given from a MODEM circuit to a telephone circuit via a transformer connected to an interface for DTMF output of a speech network circuit. CONSTITUTION:A speech network circuit 22 contains an interface 24 for transmission/reception which connects a telephone circuit to transmitter-receiver 3, an interface 26 for DTMF output which delivers the DTMF tones given from a DTMF tone generator 28 via a transformer 27 to the telephone circuit and an electronic switch 23 which changes the connection of the telephone circuit between both interfaces 24 and 26. Then the transmission signal terminal of a MODEM circuit 35 which delivers the transmission data to the telephone circuit via the interface 26 is connected to the transformer 27. Thus it is possible to attain a compact and inexpensive switching circuit without using any exclusive relay and transistor, etc.
Patent JP-H05312717-A (JP)
Title: Optical cell
Inventor: YAMAUCHI YOSHIO
IPC: G01N21/05
Filed: 1992-05-07
Abstract: PURPOSE:To obtain an optical cell which highly accurately analyzes a sample by an optical means in the midst of a flow passage of a very small diameter. CONSTITUTION:An inflow passage 14 and an outflow passage 16 communicated with a flow passage of an optical cell 10 are formed. A detour is formed between the passages 14 and 16. A cell path part is provided in the detour, which has the flowing center at a position shifted a predetermined distance from the center of the flow of the passages 14, 16 and is provided with a straight passage. Each flow passage is constituted of a continuous aggregation of through-holes formed in an element 12 of a plurality of rigidly laminated layers. A light permeable side wall part 26 is formed at each end of the cell path part. The analyzing light is passed through between the side wall parts 26. Accordingly, the diffusion of the casting light is effectively restricted and the analysis by the optical means is performed with high accuracy.
Patent JP-H01311402-A (JP)
Title: Method for preventing reclamation of invalid card
Inventor: TAKIGUCHI KIYOAKI
IPC: G11B5/00
Filed: 1988-06-08
Abstract: PURPOSE:To prevent a magnetic card from being forged and to prohibit the unauthorized usage of the card by destroying the magnetic card physically when abnormality is generated in the magnetic information of the card. CONSTITUTION:A magnetic head 22 which reads the information of a magnetic bar code 2 on the magnetic card 3 and writes the information on the magnetic bar code 2 is provided adjacently to feed rolls 20 and 21. Also, an optical reader 23 is provided neighboring to the head 22, and the reader 23 is constituted of a light emitting element 23A and an optical sensor 23B. A pair of feed rolls 24 and 25 are provided rotatably in parallel at the right side of the reader 23. A punching mechanism 26 is provided for the feed rolls 24 and 25 at the right side of figure, and the mechanism 26 is constituted so as to punch holes on the area 12 and the amount code 2B of the magnetic card 3. A magnetic recording medium can be destroyed physically by deleting a part of the medium by the punched holes.
Patent JP-S5267219-A (JP)
Title: Pen touch type control circuit
Inventor: KATAZUKI TADAO
IPC: G06F3/0488
Filed: 1975-12-01
Abstract: PURPOSE: The pen equipment continues to have output until normal signal is produced from pen through control circuit consisting of delay circuit and signal detection circuit, and stops the output production when normal signal is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000325110-A (JP)
Title: Instrument holder
Inventor: AIZAWA HIDEKUNI
IPC: A44B18/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To secure the proper holding condition of a holder for an article to be held. SOLUTION: The holder 6, to which an article 8 to be held is connected, to be folded back at a prescribed part for clasping and holding the article 8, has a first connection part 6a having plural first engaging projections, a second connection part 6b having plural first engaging projections, and a third connection part 6c having plural second engaging projections to be connected with the first connection part 6a when the holder 6 is folded back. The article 8 has an article side connection part 8a having plural second engaging projections to be connected with the second connection part 6b of the holder 6.
Patent JP-S5844388-A (JP)
Inventor: MICHIGAMI SHINSUKE
IPC: G21C9/004
Filed: 1981-09-11
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-H01311373-A (JP)
Title: Method and device for meshing
Inventor: TAKAHASHI HIROAKI
IPC: G06F17/50
Filed: 1988-06-09
Abstract: PURPOSE:To set up a mapping model whose shape is furthermore appropriate by making a shape model whose constitutional face is properly divided approximate with a shape obtained by integrating rectangular parallelopipeds whose one side is integer times the unit cube and forming gratings on the shape. CONSTITUTION:A shape model is divided into plural section faces 1-9, the segments X', Z' of a corresponding reference rectangular face 1' are determined on the basis of the length of each segment constituting the section face 1 as a reference face, the reference rectangular face 1' corresponding to the reference face 1 is constituted in a mapping space, and said operation is repeated to constitute mapping models 1'-9'. Then, respective segments forming the ridgelines of the models 1'-9' are corrected so as to be integer times the length of one side of the unit cube of the gratings to form gratings on the surfaces and insides of the gratings. Against grating points on the ridgelines of the mapping models 1'-9' whose surfaces are rectangular faces, grating points are generated on the ridgeline of the shape model, the grating points are guided to the surfaces and insides of the shape models by a curve coordinate converting method on the basis of the generated grating points to form gratings on respective shape models.
Patent JP-H04342643-A (JP)
Title: Car wash machine
Inventor: KURASAKI KAZUYOSHI
IPC: B60S3/04
Filed: 1991-05-17
Abstract: PURPOSE:To provide a gate type of car wash machine performing a reciprocating travel in such a way as striding over a car for the washing and drying thereof, and having the capability of sufficiently drying even a vehicle of large body height as well as an ordinary passenger car without installation of any large blower. CONSTITUTION:The side blower nozzle 7 of a car wash machine for blowing the air toward the side of a car body for the drying thereof is so constituted as to be freely liftable along a rail 13 via the operation of air cylinders 14 and 17. In addition, there are provided the first drying process for drying the upper section of the body side while lifting the side blower nozzle 7, and the second drying process for drying the lower section of the body side while lowering the side blower nozzle 7.
Patent JP-H08316463-A (JP)
Title: Field effect transistor
Inventor: MIYAMOTO HIRONOBU
IPC: H01L29/06
Filed: 1995-05-18
Abstract: PURPOSE: To prevent the electron of a working layer from being injected to substrate wide even when the channel is short by increasing the barrier height on the substrate side with respect to the electron of the working layer. CONSTITUTION: In a field effect transistor consisting of a buffer layer 2, a working layer 4, an electron feeding layer 5, a heavily doped n-type semiconductor layer 6, an ohmic electrode 7 and a gate electrode 18 formed on a high resistance substrate 1, a buffer layer 2, having the electron affinity smaller than the working layer 4, is formed, and a buffer semiconductor layer 3 of 20nm or smaller in thickness, consisting of a semiconductor with the Γ-trough having an energy higher than the Γ-trough of energy band of the buffer layer, is inserted into the part in the vicinity of the working layer 4 in the buffer layer 2.
Patent JP-H04342080-A (JP)
Title: Method for processing picture area division
Inventor: NAKANISHI HIDETOSHI
IPC: G06T7/00
Filed: 1991-05-17
Abstract: PURPOSE:To execute a picture processing being different at every specified area by division-processing picture data into the object area and non-object area with clearness. CONSTITUTION:Picture data of the original picture preserved in a picture memory part 1 is divided into plural picture element blocks by a block dividing part 2 and picture data of the respective picture element blocks are orthogonally converted by an orthogonal conversion part 3. A judging part obtains the absolute value of the interchange component in the orthogonally converted conversion factor, counts it when the absolute value is more than a specified threshold, judges that the block is the object block when the count number becomes more than the specified number and judges that another picture element block is the non-object block so that the picture area is divided. Since picture data is division-processed by a simple method, the picture processing being different at every specified area is executed.
Patent JP-S5666861-A (JP)
Title: Surface coating apparatus of pulverulent body
Inventor: OKADA SEIJI
IPC: B05C3/08
Filed: 1979-11-02
Abstract: PURPOSE: To make it possible to obtain the processing of good quality, by slopingly connecting and arranging plural cylinder blocks equipped with opening part for throwing in the pulverulent body, provided on one end, and many agitation blades provided on the inside wall.  
     CONSTITUTION: Following the rotary cylinder block 1 equipped with the opening part 6 for throwing in the pulverulent body, provided on one end, the rotary cylinder blocks 2, 3, 4 of the same shape are connected by 3 or 4 pieces as occasion demands, and they are coaxially installed on the inclined rack 5. The rotary speed of the agitator, the temperature in the tank, etc. are set to the prescribed value, and after that, the material pulverulent body of the prescribed quantity, and a resin solution which has been dissolved in a solvent are thrown in from the opening part 6 of the rotary cylinder block 1 and are agitated, and when the solvent has been removed by about 60%, it is made to flow down and is carried to the second cylinder block 2. Adhesion of the respective material particles is released by the separator 10 in this cylinder block 2, the solvent is entirely removed by agitating it with  the saw-tooth fin 11, in the next third cylinder block 3, and also the pulverulent body is dissociated and agitated by the fourth cylinder block having a pin-form separator, by which resin in hardened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62299477-A (JP)
Title: Control device for steering force of power steering gear
Inventor: SUZUKI MIKIO
IPC: B62D5/07
Filed: 1986-06-20
Abstract: PURPOSE:To prevent the follow-up quality of a handle from worsening in a low engine speed region, by providing a control valve, which supplies pressure oil only to a servo valve through a passage bypassing a branch flow control valve before a difference between pressures before and after a control orifice reaches a fixed value, between a flow control valve and the branch flow control valve. CONSTITUTION:A flow Q1 of pressure oil is delivered by rotating a supply pump 60 in the low range of an engine speed till it reaches an idling speed N1, and a flow, when it is in a value of this flow Q1, is out of the flow control range of a flow control valve 61. Before said flow, a fixed orifice 97 of a control valve 90 generates no difference between pressures before and after opening a variable orifice 100, and a spool 94 holds the variable orifice 100 in a closed condition by a spring 98. In this way, the control valve 90, in which pressure oil passes through the fixed orifice 97, outlet port 93 and a bypass passage 99 being supplied only to the gear side of a servo valve 30, ensures a gear side flow QG''. The engine speed increases to the idling speed N1 or more, and if the flow of delivery pressure oil of the supply pump increases to the flow Q1 or more, the variable orifice opens.
Patent JP-S63305988-A (JP)
Title: Apparatus for producing sterilized water
Inventor: MATSUO YOSHIAKI
IPC: C02F1/46
Filed: 1987-06-08
Abstract: PURPOSE:To produce sterilized water by continuously treating water, by a method wherein water is introduced into an electrolytic cell through an introducing pipe and subjected to electrolytic treatment in the electrolytic cell to be taken out from a lead-out pipe while an org. compound having a resoance structure is added to the water in the lead-out pipe. CONSTITUTION:Water is introduced into an electrolytic cell 18 having an anode 19 and a cathode 20 through an introducing pipe 11 and the electrolytically treated water is taken out from the electrolytic cell 18 through a lead-out pipe 23. A water-soluble org. compound (e.g., acetic acid) having a resonance structure is added to the water passing through the lead-out pipe 23 by org. compound adding means 15-17, 18'. As a result, sterilized water safe to a human body and usable in a wide field can be prepared.
Patent JP-H04229737-A (JP)
Title: Monitor system for active circuit
Inventor: SHIMADA NAOHIRO
IPC: H04J3/00
Filed: 1991-06-14
Abstract: PURPOSE:To reduce the effect onto other equipment through a monitor line by separating a monitor high-order group input signal inputted to a standby equipment and converting it into a monitor low-order group output signal and comparing them. CONSTITUTION:An active low-order group input signal 102 inputted to an active device 101 is inputted to a signal multiplexer MUX 11 and also to a comparator circuit 15. The active low-order group input signal 102 inputted to the MUX 11 is subject to multiplex processing by the MUX 11 and outputted as an active high-order group output signal 104 and inputted to a standby equipment 111 as a monitor high-order group input signal 114. The signal 114 inputted to th standby device is demultiplexed by a DMUX 14 and converted into the monitor low-order group output signal 112 and inputted to a comparator circuit 15. The comparator circuit 115 compares the signals 102, 112 by bit to bit to monitor the active circuit in the MUX 11.
Patent JP-H04370030-A (JP)
Title: Dust-discharging structure of thresher
Inventor: FUKUMOTO KATSUMI
IPC: A01F12/54
Filed: 1991-06-14
Abstract: PURPOSE:To release dusts in a high density compressed mass state by carrying the dusts released from the lower discharging opening of a cyclone separator to a tapered compressing chamber with a laterally carrying device and subsequently opening the lid of the laterally carrying device by the carrying pressure. CONSTITUTION:Dusts such as straw dusts released from a dust-discharging cylinder 8 are separated in a cyclone separator 9, discharged from a dust- discharging opening 9A and subsequently carried with a lateral carrying device 11 of a dust-compressing device C toward a side thereof. The dusts accumulated in a tapered compressing chamber 12 are compressed and discharged in the compressed state through a lid 14 opened by the carrying pressure.
Patent JP-S5268013-A (JP)
Title: Preparation of sponge iron briquet
Inventor: MIZOGUCHI CHIYUUICHI
IPC: C22B1/14
Filed: 1975-12-03
Abstract: PURPOSE: Porous, low strength and easily oxidizable sponge irons produced by reduction of iron oxide are formed in briquet. Thereby, break down during transportation is endured and oxidation during trnasportation and out-door storage is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06327792-A (JP)
Title: Golf ball
Inventor: HIRAOKA HIDEKI
IPC: A63B37/00
Filed: 1993-05-20
Abstract: PURPOSE:To provide the golf ball which has a good (soft) hitting feel and excellent durability and is suitable for use in a training range. CONSTITUTION:The golf ball having a two-layered structure consisting of a core and a cover coating this core is formed to have 2.8 to 3.8mm compression strain of the core. The hardness distribution of the core measured by a JIS-C type hardness meter is specified to be 65 to 79 at the center, 70 to 80 apart 5mm from the center toward the surface, 73 to 80 apart 10mm, 75 to 82 apart 15mm and 70 to 85 at the surface. In addition, the differences in the hardness between the adjacent measurement points are specified within 5. The golf ball is composed by using an ionomer resin as the chief material of the cover, coating the core by using the ionomer resin having 1400 to 3000kg/cm<2> bending rigidity and specifying the ball compression to be 70 to 100 (PGA system).