baber/WOPTO huggingface dataset:
Patent JP-H0261556-A (JP)
Title: Apparatus for feeding liquid of trace sample
Inventor: KOBAYASHI TSUTOMU
IPC: H01J49/04
Filed: 1988-08-26
Abstract: PURPOSE:To feed a liquid of a trace sample stably by introducing a solvent and a sample being splitted while a fluid with a fixed pressure is supplied to split passages through a constant pressure valve. CONSTITUTION:When a change occurs in a feed of a solvent 4 from a liquid feed pump 1, it leads to a change in an internal pressure of an introduction tube 5a and an exhaust tube 9a, but the pressure change is absorbed with a constant pressure value 13 eventually keeping the pressure constant. As a result, as a pressure at a branching point A is kept at a fixed level, a flow rate of the solvent 4 introduced into an injector 7 can be kept at a fixed level. The pressure at a branching point B is kept constant for the same reason regardless changes in the feed of a sample from the injector 7 and hence, the sample is introduced into a microcolumn 6 at a fixed flow rate. This allows the keeping of a flow rate of the solvent introduced into the injector 7 and a flow rate of the sample introduced into the microcolumn 6 constant separately thereby introducing a very small amount of the sample with a high reproducibility.
Patent JP-S6269969-A (JP)
Title: High-pressure sterilization apparatus
Inventor: MORITOKI MASATO
IPC: A23L3/00
Filed: 1985-09-24
Abstract: PURPOSE:To obtain high sterilization effect without causing deterioration in quality and contamination from the outside, by pressurizing a pressurizing chamber to indirectly pressurize a material to be treated through a flexible wall material under a specific pressure or above and sterilizing the material to be treated. CONSTITUTION:A high-pressure vessel 2 having a pressurizing chamber 5, flexible wall material 3 for hermetically sealing up a material to be treated in the pressurizing chamber 5 and a pressurizing means 18 for pressurizing the interior of the pressurizing chamber 5 under >=500kgf/cm<2> are provided. The pressurizing chamber 5 is pressurized to indirectly pressurize a material to be treated, e.g. milk or medical sterile water, under >=500kgf/cm<2> through the flexible wall material 3 for sterilization. As a result, high sterilization effect can be obtained without causing temperature denaturation or chemical denaturation and the contamination from the outside can be prevented since the object to be treated becomes a completely and hermetically sealed system.
Patent JP-S58117777-A (JP)
Title: Solid-state image pickup device
Inventor: KATOU TOSHIO
IPC: H04N5/335
Filed: 1981-12-30
Abstract: PURPOSE:To prevent the deterioration in picture quality due to smear and blooming phenomena, by sweeping out unnecessary electric charges remained in a vertical transfer section, just before signal charges obtained at photodetectors of a solid-state image sensor are transferred to the vertical transfer section. CONSTITUTION:A still picture provided at the outside of a camera body 1 is picked up at a solid-state image sensor 9 and recorded on a rotating magnetic disc 12. With the operation of a shutter mechanism 4, the image sensor 9 is exposed for a prescribed time from the timing of a vertical synchronizing signal and then shut. The signal charges are read out from the photodetectors of the image sensor 9 to the vertical transfer section after the prescribed exposure time, the unnecessary electric charges remained in the vertical transfer section are all swept out just before the readout and the pure signal charges without noise are outputted as the picture signals through the vertical transfer section.
Patent JP-S60103736-A (JP)
Title: Rescue signal transmitter having engine stopping device
Inventor: TAKEUCHI OSAMU
IPC: B63C9/00
Filed: 1983-11-10
Abstract: PURPOSE:To allow a fallen person to be returned easily to a boat by providing an engine stopping means to stop the engine of the fish boat automatically if a fall takes place. CONSTITUTION:A worker being the operator works with a slave set 1 on his body. If the worker falls into a sea in error, a radio wave from the slave set 1 is interrupted, a detection output from a reception circuit 2 of a master set 19 is lost, a timer means 4 is triggered and started. When the worker returns before the means 4 times up and resets a reset switch 18, the state is restored to the initial state. If the worker is delayed to return to the boat due to any cause and the means 4 times up, a rescue signal from a transceiver 7 is transmitted and also an engine stop signal output means 17 is operated to stop the engine.
Patent JP-H0259963-A (JP)
Title: Sentence data base processing system
Inventor: MIYAZAKI HOZUMI
IPC: G06F17/30
Filed: 1988-08-26
Abstract: PURPOSE:To immediately use a sentence at a point where the sentence is prepared even by a remote user by registering the prepared sentence in the title sentence data base and displaying and printing the sentence through an on-line line to a terminal equipment. CONSTITUTION:A registering means 1-3 converts the sentence prepared in a host computer into the sentence having a fixed format, classifies the converted sentence into respective departments, and registers the classified sentence in a sentence data base 1-6, and a sentence data base control means 1-4 supervises registered status and controls sentence input/output operations for the sentence data base 1-6. Further, a retrieving means 1-7 retrieves a pertinent sentence to a retrieval instruction from a terminal equipment 1-10 out of the sentence data base 1-6 and protects the sentence from an unauthorized user, and an output means 1-8 prints the retrieved sentence to the terminal equipment 1-10. Thus, time and expenditure which are necessary until the sentence is transferred to the user can be shortened and reduced, and a hand in classifying the sentence becomes unnecessary.
Patent JP-S6190536-A (JP)
Title: Radiotelephone set
Inventor: MURATA YUKIO
IPC: H04M1/00
Filed: 1984-10-09
Abstract: PURPOSE:To save power and to prevent a crosstalk by switching a transmission power depending on whether a continuous tone signal is detected or not together with a reception electric field strength in the press-to-talk communication system. CONSTITUTION:A reception electric field strength detection signal 101 is inputted to an input terminal 1 and a continuous tone detection signal 102 is inputted to an input terminal 2. When the reception electric field strength is at a prescribed threshold value or over, the level of signal 101 goes to logical 1 and when below, the level goes to logical 0. When the continuous tone signal is detected, the signal 102 goes to logical 1 and when not detected, the level goes to logical 0. A transmission power control circuit 6 switches a high-frequency output 107 to a normal power or a low power depending on whether the level of a signal 105 is logical 0 or logical 1. A set terminal of an RS-FF 5 receives an output 103 and a reset terminal receives an output terminal 104. Thus, the logical value of the signals 103-105 corresponding to the logical value of the signals 101 and 102 is as shown in table, where 'Q' represents the preceding logical value of the signal 105. Thus, when a crosstalk takes place, the power is transmitted as a normal value and then the power is switched to a low power or a normal power depending on the state of line.
Patent JP-S6368437-A (JP)
Title: Carrier device for automobile
Inventor: NAKAMURA MIKIO
IPC: B60R9/04
Filed: 1986-09-08
Abstract: PURPOSE:To make a guide rail attachable no matter what large and form a vehicle is, by making the guide rail free of detachment and expansion by a central rail and two outer rails. CONSTITUTION:A guide rail part A consists of two outer rails and one middle rail, and it is expandable in design. And, frame part B of a rear body is one connecting two frames 11, and a roller 13 is internally installed in the tip end, connecting an interval between these frames 11 with an operating pipe 14. And, first the guide rail part A is locked to each rain gutter at both sides of a car body (a) with a clamping fitting device 6 and a set screw 7 as adjusted to car width and form of the car body (a) after adjusting the length of the middle rail 2. Next, the roller 13 of the near body frame part B is inserted into a detachable part 4 of the outer rail, 1 and the rear body frame part B is suspended on one side of the guide rail part A.
Patent JP-H0747528-A (JP)
Title: Mold of tile pressing machine
Inventor: TAKAHARA ETSUKO
IPC: B28B3/02
Filed: 1993-08-03
Abstract: PURPOSE:To enhance releasability, in the mold of a tile pressing machine molding a tile by compressing upper and lower molds, by molding at least one mold from ultrahigh mol.wt. polyethylene. CONSTITUTION:A tile pressing machine is a downward press and a holder 8 having a setting groove 7 having an inverted trapezoidal shape is fixed to the leading end of a ram. The attaching stand 9 of a lower mold 3 is arranged under the ram so as to be horizontally reciprocated from the part under the ram to the supply position of a raw material supply device by a cylinder. The upper mold 2 molds the surface of a pantile and is formed from a block made of ultrahigh mol.wt. polyethylene and a projection 14 having an inverted trapezoidal shape coinciding with the setting groove 7 is provided to the upper surface of the block. When the upper mold 2 is formed from ultrahigh mol.wt. polyethylene, the releasability of compressed mortar is good and the injection of oil to the molds can be made unnecessary and material/equipment cost can be reduced.
Patent JP-2000045777-A (JP)
Title: Cylinder direct injection type internal combustion engine
Inventor: MATOBA MASASHI
IPC: F02B17/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder direct injection type internal combustion engine superior in the ignitability and the output performance by the stratification of fuel. SOLUTION: A fuel induction wall 6 which project toward a combustion chamber and of which a width W is gradually narrowed from an outer edge part 6a of an intake port 9a toward the ignition plug 3, are formed at both sides in the cylinder array direction of the ignition plug 3 on a wall surface at a cylinder head 7 side of a combustion chamber. The injected fuel 11 guided by the normal tumble current is collected to the ignition plug 3 from the fuel induction wall 6.
Patent JP-H1146080-A (JP)
Title: Substrate-mounting structure in numerically controlled device
Inventor: SASAKI KAZUYUKI
IPC: H05K7/14
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-mounting structure, which is simple in assembly work and can also easily achieve an automatic assembly work utilizing a machine. SOLUTION: A substrate-mounting structure is formed in a constitution, wherein stays 3 and 4 which are respectively provided with one pair of side surface support parts 3a and 3b and one pair of side surface support parts 4a and 4b, which support a substrate 2 in such a way as to hold the surface and rear of the substrate 2 between them, are molded integrally with a substrate mounting member 1 made of a synthetic resin to provide vertically the stays 3 and 4 on the inside 1a of the member 1, engaging projections 7 and 11 are provided on the insides of the point parts of tongue pieces 6 and 10 formed by providing slits 3 and 9 in the central parts of the side surface support parts 3b and 4b on each one side of the support parts 3a and 3b,  and the support parts 4a and 4b and the projections 7 and 11 rush in holes 8 and 12 formed in the substrate 2 by merely inserting the substrate 2 in the stays 3 and 4, and the mounting of the substrate 2 to the member 1 is executed by a single-action operation.
Patent JP-H0532687-A (JP)
Title: Alkoxymethylidene maltooligosaccharide derivative, reagent for determination of alpha-amylase activity containing the derivative as active component and determination of alpha-amylase activity
Inventor: TOKUTAKE SHOICHI
IPC: C07H15/203
Filed: 1991-07-31
Abstract: PURPOSE:To provide the subject new derivative enabling accurate and efficient determination of alpha-amylase activity and useful as a reagent for the determination of alpha-amylase activity. CONSTITUTION:The derivative of formula I (X<1> is methoxy or ethoxy; X<2> is H, methoxy, ethoxy, etc.; R is H, aromatic chromogenic group, etc.; n is 2-6), e.g. 2-chloro-4-nitrophenyl:4<5>,6<5>-0-dimethoxymethylidene-beta-D-maltope ntoxide. The compound of formula I can be produced e.g. by adding 2-100mol of a compound of formula III, formula TV (X<3> and X<4> are 1-4C alkyl), their acetal or ketal to 1mol of D-maltooligosaccharide of formula II or its derivative and reacting in an aprotic polar solvent at 20-100 deg.C for 1-20hr.
Patent JP-S60104747-A (JP)
Title: Diesel engine controller
Inventor: KUME TAKEO
IPC: F02D41/38
Filed: 1983-11-12
Abstract: PURPOSE:To prevent engine shock upon exchange, by increasing/decreasing fuel injection over predetermined time interval when exchanging a particulate collection filter between regeneration and non-regeneration. CONSTITUTION:In a controller where a particulate collection filter 3 is arranged in exhaust path 2 of Diesel engine 1, an inner timer 9 constituting a part of fuel injection timing regulating means, and means 10 for regulating fuel injection are provided to a distribution fuel injection pump 8. A fuel injection timing detection sensor (not shown) for detecting the actual injection timing is provided to the inner timer 9 the output signal from which is fed together with the output signals from pressure sensors 7A, 7B for detecting the differential pressure across the filter 3 to be used for deciding the regeneration timing to a controller 6. The regulating means 10 is corrected such that the fuel injection is increased/ decreased over predetermined time interval upon exchange of filter 3 between regeneration and non-regeneration by means of the controller 6.
Patent JP-S6366789-A (JP)
Title: Cmos row decoder circuit
Inventor: MASUKO KOICHIRO
IPC: G11C11/408
Filed: 1986-09-09
Abstract: PURPOSE:To commonly use the same address signal line by a row address signal and a column address signal by providing a second conductive type MOS transistor controlled in ON/OFF operation by a reset signal between a first conductive type charging transistor and a transistor for decoding. CONSTITUTION:The reset signal PHIP falls from H to L, a P channel MOS transistor 1 is turned on, an N channel MOS transistor 12 is turned off and the node N1 of a selected row decoder circuit is charged from L to H through the P channel MOS transistor 1. The node N1 potential of a non-selection row decoder circuit maintains H. Thereafter, even when various potentials are applied to the gate of the transistors 3-4 as the column address signal, the output state of the row decoder circuit is not completely changed but the selected word line maintains a high potential. Thereby, the same address signal line can be commonly used by the row address signal and the column address signal.
Patent JP-S60108260-A (JP)
Title: Abrasive material of acid liquid
Inventor: MATSUMOTO YOSHINOSUKE
IPC: C09K3/14
Filed: 1983-11-15
Abstract: PURPOSE:To provide possibility for anyone without specially trained skill to perform grinding by separating water into alkaline ionic water and acid water by electrical means, and by forming an abrasive material from this acid water either solely or as a major component. CONSTITUTION:When service water is passed to an ionic water regulator, alkaline ions move from the positive to negative pole throgh a porous diaphragm while acid ions from negative to positive pole to bring about separation into an alkaline ionic and an acid water. This acid water is equipped with a removal force for deterimental components as given on the attached list. To grind cutting edges, for ex. scissors, through the use of this acid water as a grinding element, the scissors are moved by a thumb to allow abrasion of the two cutting edges with each other. This is also utilized for grinding of a hairdressing laser by coating a strap with this, and further for grinding of different sorts of cutters by coating its abrasive element with this.
Patent JP-H1042176-A (JP)
Title: Image pickup device
Inventor: YOKOYAMA TOSHIHIKO
IPC: H04N5/225
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of signal lines between a camera head part and a main part and to prevent step-out even of the length if a cable changes at the same time by transmitting a CCD signal, a clock (CLK signal) and a horizontal synchronizing signal (HD signal) in a decided order, controlling phases to be synchronized and correcting synchronism. SOLUTION: CPU 1 transmits CLK and HD in order by one signal line with the division multiplex by switching an SW circuit 3. In a CLK phase control and the phase control of the HD signal, control is by carried aut CNT1 and CNT2 of CPU 2, and the signals are transmitted to the camera head part 9 so that phase errors become zero. The phase of 2CLK signals and the horizontal synchronous phase of SYNC (a composite signal) are controlled. Thus, the phases of CLK and HD of the camera head part 9 and the main part 10 match. In acquisition of synchronism for correcting the phase and executing feedback to a camera-side again, it is executed by confirming the timing of CNT1 and 2 with TX and RX signals between CPU 1 and 2. Thus, the influence of the delay time of a cable 8 is absorbed.
Patent JP-H0553919-A (JP)
Title: Method for preventing abnormal memory access
Inventor: YAMASHITA HIDEKI
IPC: G06F21/79
Filed: 1991-08-26
Abstract: PURPOSE:To prevent write to a RAM at read timing a processor equipped with the RAM which executes write only at fixed timing and executes read at the other timing. CONSTITUTION:This method is equipped with a write preventing circuit 3 and a control means 4 to turn the write preventing circuit 3 to an inactive state in the case of starting write to a memory 2 by a processor 1 and to turn the write preventing circuit 3 to an active state in the case of completing the write. When the write preventing circuit 3 is turned to the active state in the control of the control means 4, the write preventing circuit 3 monitors a write signal on a data bus 6 and an address signal on an address bus 5 and in the case of detecting the write signal when the address signal is the address of the memory 2, a stop signal is outputted to the processor 1.
Patent JP-H0377438-A (JP)
Title: Correlation device for transposition type transversal equalizer
Inventor: TOGASHI TOSHIMITSU
IPC: H04B3/06
Filed: 1989-08-19
Abstract: PURPOSE:To attain high speed processing of correlation calculation by retarding an error signal one by one bit each similarly to the case with a data arithmetic section so as to constitute the correlation device with a minimum number of shift registers. CONSTITUTION:A correlation device 225 inputs a data signal xi to multipliers 223f(l)-223f(1) via shift registers 222f(1), 222f(2) in the same timing. Moreover, an error signal Ei is delayed from the component with the largest delay one by one bit each sequentially at shift registers 221f(l-1)-221f(1) and given to the multipliers 223f(l)-223f(1), where the signal is multiplied with the data signal xi and the resulting output is integrated by integration devices 224f(l)-224f(1). Then control bits Cl-1-C0 are outputted in a timing used by a data arithmetic section 22d. Thus, number of shift registers is decreased and the arithmetic processing time is quickened with simple constitution.
Patent JP-S60105541-A (JP)
Title: Multilayer film
Inventor: AIJIMA TAKANORI
IPC: B32B27/32
Filed: 1983-11-14
Abstract: @ The present invention relates to a multi-layer film comprising at least three layers of two outer layers and an intermediate layer sandwiched therebetween wherein the intermediate layer is formed of a resin composition of a high density polyethylene and an ethylene a-olefin copolymer, and the outer layers are formed of an ethylene a-olefin copolymer and at least one of the outer layers is formed of a resin composition of an ethylene a-olefin copolymer and a low density polyethylene.The object of the present invention is to provide a multi-layer film having a high mechanical strength and superior in properties such as heat sealability, antiblocking, and automatic packaging property.
Patent JP-S59137300-A (JP)
Inventor: TERII ERU ZUWAIFUARU
IPC: B64C13/18
Filed: 1983-11-14
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-S59107004-A (JP)
Title: Method and device for packing powder
Inventor: ASAO HIROSHI
IPC: B22F3/04
Filed: 1982-12-08
Abstract: PURPOSE:To increase the density of a green compact molding and to prevent the cracking thereof by communicating an elastic vessel of a powder packing device for powder molding by hydrostatic pressure to a vacuum pump through a filter and nozzle and providing a heating type sealing device to the nozzle. CONSTITUTION:An elastic vessel 2A is set in an outside cylinder 3A for supporting and a fluid circuit 14 is equipped thereto. Metallic powder 4 is supplied into the vessel 2A from its upper opening and thereafter the upper opening is sealed with a plug. A part of the powder 4 passing a filter 11 is attracted by an electromagnet 12 if necessary. A vacuum pump 15 is then started and if necessary, a head 21 for ultrasonic oscillation is operated at the same instance to discharge the residual air in the vessel 2A through the filter 11 and a nozzle 2b under the oscillation of the powder 4, thereby increasing the density of the powder 4. The pump 15 is stopped when the degree of the vacuum in the vessel 2A attains a prescribed value, then a high-frequency generator 17 is operated and the heating and melting of the nozzle 2b is started by a sealing device 16. The circuit 14 is thereupon lowered together with the pump 15 to elongate the nozzle 2b and to reduce its diameter thereby sealing the vessel 2A. The packing of the powder 4 is thus completed.
Patent JP-S58110411-A (JP)
Title: Manufacture of carbonaceous material
Inventor: KOSUDA HIROYUKI
IPC: C04B35/83
Filed: 1981-12-24
Abstract: PURPOSE:To obtain a cylindrical carbonaceous material contg. carbon fiber filaments as a reinforcing material by putting forcibly a bundle of carbon fibers impregnated with a thermosetting resin into a ceramic pipe, curing the resin, carbonizing the cured resin, and pulling out the resulting carbonaceous material. CONSTITUTION:A bundle of carbon fibers impregnated with a thermosetting resin such as furan resin is put forcibly into a ceramic pipe such as a mullite procelain pipe, and in this state the resin is cured. The cured resin is then carbonized in a nonoxidative atmosphere, and the resulting carbonaceous material is pulled out of the ceramic pipe to obtain a cylindrical carbonaceous material contg. a large amount of carbon fiber filaments as reinforcing material and useful as a heating element, an electrode, etc.
Patent JP-S60107374-A (JP)
Title: Printer
Inventor: IGAWA KAZUHIKO
IPC: B41J5/30
Filed: 1983-11-16
Abstract: PURPOSE:To enable a thermal printer which enables the printing with the line longer than the length of a thermal head by arranging a code information memory, code information direction converting/reading means and a character generator to perform a printing at the right angle to the scanning direction. CONSTITUTION:A printer is equipped with a code information memory area 12 for memorizing code information 11 for printing, a code information direction converting/reading means 13 adapted to read code information stored therein in the direction converted between the line and the column and a character generator 15 which encodes code information 14 read out therewith by additional one line along the scanning direction of a recording head to generate a character pattern. Then, a picture data 17 with the scanning direction set for line is converted to a picture data 18 with the direction at the right angle thereto for line and a printing is performed with a recording head at a printing section 16. For example, two kinds of font memories, that is, a normal position font memory 31 and a rotary position font memory 32 are arranged either of which is selected with a selector 33.