baber/WOPTO huggingface dataset:
Patent JP-S62158020-A (JP)
Title: Manufacture of molded body equipped with decorating material
Inventor: KAZAMA NORIO
IPC: B29C51/14
Filed: 1986-01-07
Abstract: PURPOSE:To obtain a desired surface shape by a method wherein some part of a backing material is notched during pressing so as to make a vent hole in order to vent the air flowing between the backing material and a core material through the vent hole during thermowelding. CONSTITUTION:At the first press top force 5 and bottom force 6, the gap C1, between (some part of) corners 5a and 6a is set about 1mm, while the gaps C2 and C3 at both sides of the corners are set larger than the gap C1 or about 2mm during pressing. When the hot pressing is done with the first pressure molds 5 and 6, a backing material 4 is notched with the narrow gap C1 made by the corners 5a and 6a of both the press molds 5 and 6 so as to make a vent hole 4a. After that, a core material 2, a decorating material 3 and the backing material 4 are pressed with the second press top force 7 and bottom force 8 in order to be formed into a desired shape. In this case, because the air flowing between the core material 2 and the backing material 4 escapes through the vent hole 4a, no stagnation of air develops between the core mate rial 2 and the backing material 4 and consequently a door trim 1 with a desired surface shape is formed.
Patent JP-H09190855-A (JP)
Title: Member for connector
Inventor: AISAKA TORU
IPC: H01R13/719
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent a printed circuit board from being damaged by heat by eliminating necessity for connector removal from the circuit board depending upon whether a ferrite core exists when the noise removing effect of the connector is to be examined comparatively. SOLUTION: A male connector housing 5 is fitted in a female connector housing 4 connected with a lead 8 which is soldered 9 on a printed circuit board 2, when a porous member 1 such as sponge in which ferrite is included should be interposed between the connector housings 4, 5. Fitting in the female housing 4 is made while the porous member 1 is thrusted and broken by a fitting pin 6 furnished protrusively on the male housing side. This causes the porous member 1 to be pinched by the two housings 4, 5, to lead to effective reduction of the radiation noises or conduction noises of a cable 3 leading to an electronic apparatus, etc.
Patent JP-S5283858-A (JP)
Title: N-benzylpiperazine derivatives
Inventor: ISHIGURO TOSHIHIRO
IPC: A61P11/10
Filed: 1976-01-01
Abstract: PURPOSE: Title compounds of formula I [R 1 , R 2  are H, acyl; R 3  is H, carbamoyl, alkyl which may have as substituent OH, aryl, radical of formula II (R 4 , R 5  are H, 1-3C alkyl, cyclohexyl, or in combination may form morpholino or piperidino-ring together with the adjacent N atom),(mercapto-or morpholino-substd.) acyl; X is halogen], or salts thereof; for example, N 1 -methylN 4 -(2-amino-3,5-dibromobenzyl)piperazine hydrochloride. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63170553-A (JP)
Title: Distributor type fuel injection pump
Inventor: INOUE AKIRA
IPC: F02M45/02
Filed: 1987-01-07
Abstract: PURPOSE:To simplify and ensure the control of the fuel delivery rate by changing the pressurizing force of the first and the second pressure chamber through forming the first pressure release port in the first cylinder for communicating the release port with a plunger reciprocated by a cam. CONSTITUTION:A plunger 9 is inserted slidably into a first cylinder 8 and further a second cylinder 18 is equipped therein. A pressurizing feed piston 22 is inserted slidably into the second cylinder 18. A first pressure chamber 24 is formed among a plunger 9, the first and the second cylinder 8, 18, and a second pressure chamber 26 is formed by the second cylinder 18, a body 20 and the bottom of the pressurizing feed piston 22. A pressure release port 28 is provided on the first cylinder 8 and the port 28 is opened and closed by reciprocating motion of the first pressure chamber 24 and the plunger 9. The plunger 9 is reciprocated by a cam device 10 together with a driving shaft 3 synchronized with the rotation of the first cylinder 8, therefore pressure in the first and the second pressure chamber 24, 26 is made in two stage, high and low, by displacement of the pressurizing feed piston 22, thereby fuel delivery rate can be controlled.
Patent JP-S56100228-A (JP)
Title: Controller for combustor
Inventor: SUZUKI YASUSHI
IPC: F23N5/24
Filed: 1980-01-10
Abstract: PURPOSE: To work a combustor on safe side by a control system in which an electromagnetic valve is controlled by providing a square wave generator circuit and a differentiating circuit so as not to send forth output pulse when parts are out of order.  
     CONSTITUTION: A combustor controller, consisting of a flame detection circuit A, a flame detection control circuit B, a timer circuit E, and an electromagnetic valve control circuit C, is provided with a square wave generator circuit D consisting of a diode 8 and a resistance 9 and to generate square wave synchronizing with AC current and a differentiating circuit F consisting of a diode 30 and a resistance 30. Square wave generated from the square wave generator circuit D is joined with the input of the timer circuit E, and its output is differentiated in the differentiating circuit F to form a pulse wave form which is in turn put in SCR52 of the electromagnetic valve control C. Then, the electromagnetic valve 33 is opened and ignition is made by an ingnitor. When no flame exists, SCR52 becomes OFF because no voltage is generated in the differentiating circuit F and thereby the electromagnetic valve 33 is closed to interrupt the supply of fuel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57116065-A (JP)
Title: Thiophene derivative and agricultural and gardening fungicide
Inventor: NAGAI SHIGEKI
IPC: A01N43/08
Filed: 1981-01-10
Abstract: NEW MATERIAL:A thiophene derivative shown by the formulaI[X is H, COR 1  (R 1  is lower alkyl, lower alkenyl, lower alkoxy lower alkyl, lower alkylthio  lower alkyl, cycloalkyl, et.), SO 2 R 2 (R 2  is lower alkyl); Y is H, halogen. lower  alkyl; R is H, COOR 3 (R 3  is lower alkyl), group shown by the formula II].  
     EXAMPLE: 3,4-Dihydroxy-2-carbomethoxy-5-benzoyl-thiophene.  
     USE: An agricultural and gardening fungicide. Having a controlling effect on blast of rice plant, helminthosporium leaf spot of rice plant, stem rot of a kidney bean, fusarium wilt of cucumber, capable of being used widely.  
     PROCESS: As shown by the reaction formula, for example, in the presence of n- butyl lithium, phenacylthioglycollic acid methyl ester is reacted with methyl oxalate to give a precipitate, which is acidified with dilute hydrochloric acid, subjected to salting-out with salt, extracted to give a compound shown by the formulaIfrom an organic layer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61267799-A (JP)
Inventor: TANEDA OSAMU
IPC: G09G3/28
Filed: 1986-01-07
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-S57115044-A (JP)
Title: Communication device
Inventor: NAGATA YOSHISHIGE
IPC: H04B14/04
Filed: 1981-01-08
Abstract: PURPOSE:To make the level adjustment unnecessary to obtain a simple and high- precision communication device, by constituting a delta modulating circuit and a sigma demodulating circuit with digital circuits. CONSTITUTION:The output of the first oscillator 9 has the frequency modulated by an analogue input signal V(t), and the modulated wave of a frequency F0(1+ DELTAF/F0.V'(t)) (F0 is the output frequency of the oscillator 9) is applied to a frequency digital converting circuit 12 through a band pass filter 10 and a limiter amplifier 11. The frequency of the modulated wave is converted to a digital value N=F0/F1(1+DELTAF/F0.V(t)) on a basis of a frequency F1 of the output signal of the second oscillator 13 by the frequency digital converting circuit 12 to obtain the first and the second sample pulses S1 and S2. These sample pulses have the polarity inverted and are applied to input terminals J and K of an FF14, and a code output S5 from an output terminal Q' is supplied to a communication line. In the sigma demodulating circuit, the input signal S5 is delayed and shifted, and an UP or DOWN pulse is generated on the basis of codes before and after this delaying and shifting, and this pulse is counted to obtain a digital value, and it is subjected to D/A conversion to obtain an analogue signal.
Patent JP-H08188360-A (JP)
Title: Basket room of elevator with heating apparatus
Inventor: TATENO HIROAKI
IPC: B66B11/02
Filed: 1995-01-10
Abstract: PURPOSE: To heat feet of passengers standing on a floor surface of a cage by providing a blower to blow air in an equipment body to a duct, and a heat generating body between the blower and a ventilating hole. CONSTITUTION: This heating system 4 comprises an equipment body 5 installed on a lower surface of a duct 3, a ventilating hole 6 is formed on the lower surface side of it, and a pair of heat generating bodies 7, 8 are provided to stand on both sides of it. The heat generating bodies 7, 8 are energized to generate heat, turbo fans 9, 10 are driven, air sucked through the ventilating hole 6 into the box 5 is heated to become warm air, and it is guided trough the duct 3 to be blown through a slit to the lower side of a cage 1. At this time, warm air is blown toward feet of passengers standing on a floor surface of the cage 1, thereby they are heated at their feet to be prevented from feeling coldness.
Patent JP-H02182843-A (JP)
Title: Manufacture of lightweight soft magnetic material
Inventor: IIKAWA TSUTOMU
IPC: C22C1/04
Filed: 1989-01-07
Abstract: PURPOSE:To obtain the magnetic material which is lightweight and showing excellent soft magnetism by subjecting a mixture of Mg (alloy) powder and soft magnetic alloy powder constituted of Fe-Co to warm extrusion molding. CONSTITUTION:Mg powder or Mg allow powder is mixed with long and thin soft magnetic alloy powder. The soft magnetic alloy is formed from Fe-50% Co. Then, the above powder mixture is subjected to compacting and is thereafter to warm extrusion molding. Thus, the magnetic material which is lightweight and having excellent soft magnetism can be obtd.
Patent JP-H08232957-A (JP)
Title: Self pump type fluid bearing having electromagnetic floatingfunction for light-beam deflector
Inventor: UIRIAMU MEI
IPC: F16C32/04
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To greatly improve reliability and operability by reducing a continuation period during lift-off transition and contact during this period. SOLUTION: A lower structure includes the base end of a spindle 52, a bearing sleeve 57, grooved upper and lower plates 64, 66 and a rotary flux plate 68 serving as a lower balancing member. A motor mechanism includes a circuit board 70 mounted on a housing and provided with a motor driving coil and a motor magnet 72 mounted on the upper rotary flux plate integrally formed on a bearing sleeve. With the rotation of the rotor mechanism, a thin gas film is produced in a gap of a thrust plate. the bearing surface of an upper thrust plate is levitated from the bearing surface of a lower thrust plate to cause the rotor mechanism to be changed into a stationary state and thus rotated at the maximum speed, preventing the contact of a spindle 52 or a hologon system with another portion.
Patent JP-S62160413-A (JP)
Title: Converter lens
Inventor: YAMADA YASUYUKI
IPC: G02B15/10
Filed: 1986-01-08
Abstract: PURPOSE:To obtain a small-sized converter lens having about 1.5 variable power ratio and about 2.8 aperture ratio by constituting the converter lens of two pieces of negative lenses and one piece of positive lens and satisfying the prescribed conditions between the refractive indices of the glass of said lenses. CONSTITUTION:This lens is the converter lens C of positive refracting power which is mounted on the image face side of a main lens system S to change the focal length of the entire system. Such converter lens C is constituted of two pieces of the negative lenses and one piece of the positive lens and the conditions expressed by equation are satisfied when the average value of the refractive index of the glass of two pieces of the negative lenses is designated as -Nn and the refractive index of the glass of the positive lens as Np.
Patent JP-H03208588-A (JP)
Title: Holding device
Inventor: SHIMIZU MASAYASU
IPC: B23P19/04
Filed: 1990-01-08
Abstract: PURPOSE:To shorten the time spent in fitting a part by controlling the most ascent position and most descent position of a nozzle and the maximum open position and minimum close position of a positioning member freely by 1st motor and 2nd motor. CONSTITUTION:The most ascent position and most descent position of a nozzle 7 are controlled by the rotating position and quantity of a 1st cam 17, or the rotating position and quantity of a 1st motor. So, even in the case of the part of a different size, it can be dealt with the same nozzle and also the abutment of the nozzle 7 on a part energetically and the energetic abutment of the part on the member fitting it can be prevented. Also, the maximum open position and minimum close position of a positioning member (claw member) 9 are controlled as well by the rotation position and quantity of a 2nd cam 18, or the rotation position and quantity of a 2nd motor. Consequently, there is no danger of a large pressing force acting on the part in a positioning state.
Patent JP-H01177796-A (JP)
Title: Television broadcasting identity discriminating system
Inventor: ICHIGE HIDETOSHI
IPC: H04N17/00
Filed: 1988-01-08
Abstract: PURPOSE:To accurately discriminate the identity of two television broadcastings, to reduce the quantity of data, and to decrease the cost of equipment by converting the signal levels of the specific frequency band components of audio signals of television signals from analog to digital in order to compare them with each other. CONSTITUTION:In a reception part 1, tuners 1A-1H are provided corresponding to the channels of respective broadcasting stations. In case of comparing two television broadcastings with each other, respective television signals are separated into audio signals SA and video signals SV by the reception part 1, and the respective signals SA are inputted to BPF 23A-1, etc., via a multiplex broadcasting detection circuit 21A, so that signals of specific frequency band component only are taken out. Then these signals are rectified and integrated by a rectification and integrating circuit 24A-1, etc., thereafter, sampled at the timing of the vertical synchronizing signal of the respective signals SV then A/D-converted, and thus obtained data is compared with each other in order to discriminate the identity of the two television broadcastings. In such a way, the discrimination can be achieved accurately through a computer 3, furthermore, the use of a vertical synchronizing signal helps reduce the quantity of data hence the cost is also decreased.
Patent JP-S61161843-A (JP)
Title: Loop communication equipment
Inventor: AKASHI FUMIO
Filed: 1985-01-10
Abstract: PURPOSE:To provide access for plural node stations using a shared line by selecting one signal among a signal detected from a recepted signal, an external signal to be inputted to a loop, and an idle signal to make the loop in no-signal state, and transmitting the selected signal to the loop circuit. CONSTITUTION:The input signal from a host station to a terminal 1 is received by a signal detecting circuit 2 as the information that bears 1 or 0. The received signal is outputted to a terminal 11 as a terminal signal by branching, and at the same time, is inputted to a switching circuit 8, as well as to an AND circuit 3 where the logical product of said signal and that from a terminal 5 is taken. Form the terminal 5, '1' is inputted for a slave station of multi- access but '0' if not. To an OR circuit 4, the output from the AND3 and a signal 6 from the terminal are inputted, and if it is not from the slave station of multi-access, the signal 6 is allowed to pass as it is. A circuit 8 selects one among the signal from the OR4, the output from the circuit 2, and an idle signal 10 that makes the loop to be in no-signal state, and transmits it the inferior station 9. As a result a synchronized communication line of station number ratio of 1:N or N:N can be easily formed.
Patent JP-H09191108-A (JP)
Title: Mos type semiconductor device
Inventor: SHINOHARA TOSHIAKI
IPC: H01L27/092
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To satisfy both the threshold voltage of element region and the performance of channel stopper in isolation region by setting the impurity concentration in P type and N type well regions at substantially same order as P type and N type heavily doped regions and lowering the surface concentration in CMOS element region. SOLUTION: Heavily doped P well 3 and N well 2 are formed on the surface of an N type substrate 1. Surface of the substrate is divided into a DMOS region 5 and a CMOS region 6 and a lightly doped region 4 is formed on the surface of heavily doped N well 2 and P well in the CMOS region 6. The lightly doped region 4 is formed by implanting ions having a conductivity type opposite to that of heavily doped N well 2 and P well, respectively, and then performing heat treatment for activation. In the case of an MOS type semiconductor device impurity concentration on the surface at A-A part is substantially equal to the concentration on the surface of heavily doped P well 3 and N well 2.
Patent JP-H02184327-A (JP)
Title: Membrane separation apparatus
Inventor: SAWADA SHIGEKI
IPC: B01D65/02
Filed: 1989-01-09
Abstract: PURPOSE:To efficiently wash particles by transferring the particles into a membrane module by the ejection pressure of a pump for circulating a stock soln. without using a pump exclusively for transferring a suspension of particles. CONSTITUTION:Raw water is fed into the body 4 of the membrane separation apparatus by a pump 2 for raw water. Particles to be fed into the body 4 are stored in a storage vessel 7. A passage is allowed to diverge from a passage between the ejection hole side of the pump 2 and the body 4 and the diverged passage 13 is connected to the vessel 7 so that the particles in the vessel 7 can be fed into the body 4 by water ejected by the pump 2. The particles are transferred into the membrane module by the ejection pressure of the pump 2 for circulating a stock soln. without using a pump exclusively for transferring a suspension of particles and the particles can be efficiently washed.
Patent JP-H10192424-A (JP)
Title: Infrared therapeutical device
Inventor: HAZAMA TOSHIHIKO
IPC: A61N5/06
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a small-sized infrared therapeutical device. SOLUTION: An infrared irradiation part 10 of plate type and a control part 15 are housed in a housing 20, which is attached to a desk, etc., using a clip 30. This allows omission of any large-sized supporting mechanism including a base and neck which has been inevitable according to the conventional technique, so that the whole infrared therapeutial device 1 can be compacted and offered at a low cost. Also it is practicable to make portable by constructing the infrared irradiation part 10 in small size to a certain degree, so that the applicable field of this infrared therapeutical device can be still more widened.
Patent JP-S62159905-A (JP)
Title: Semiconductor differential amplifier
Inventor: MURAKAMI SHUJI
IPC: H03F3/45
Filed: 1986-01-08
Abstract: PURPOSE:To sense a very minute potential difference between input terminals and to attain high sensitivity by using both N-channel and P-channel MOS transistors (TR) so as to receive an input from an input terminal pair. CONSTITUTION:Terminals of a TR Q6 in P-channel MOS TRs Q6, Q7 whose gate width and gate length are equal to each other are connected to a power voltage Vcc and a node N and the gate is connected to one input terminal D. Further, terminals of the TR Q7 are connected to the power voltage Vcc and an output terminal RD and the gate is connected to other input terminal D. Since the TRs Q6, Q7 are arranged symmetrically to right/left, when the input terminals D are of equi-potential, the node N and the output terminal RD are of the same potential. When a slight potential difference is caused between the input terminals D, the TR Q6 is turned on when the potential at the terminal D falls down and turns off when the potential rises. Then the fluctuation is increased to the node N, that is, the gate potential of a TR Q2. Since the direction in the change of the terminal D, i.e., the gate potential of the TR Q7 is the same as the direction of the fluctuation of the gate potential of the TR Q2, the fluctuation of the potential of the output RD is increased by either of the TRs Q6, Q7.
Patent JP-H06208671-A (JP)
Title: Operation guiding device
Inventor: SEO KAZUYA
IPC: G06F19/00
Filed: 1993-01-11
Abstract: PURPOSE:To provide an operation guiding device convenient even when a user is right-handed or left-handed. CONSTITUTION:A selection input area 11 is displayed over the right and left of a screen on a display, an input area 21a to be displayed next is displayed on the right of the screen when a position in the displayed selection input area 11 where an operator makes a contact is on the right of a display screen and the input area 21b to be displayed next is displayed on the left of the screen when the contact point is on the left of the display screen. Thus, the display corresponding to the dominant hand of the user is performed.
Patent JP-H01182257-A (JP)
Title: Color coded plastic bag with zipper for maintaining freshness
Inventor: TANAKA TOMOJI
IPC: B65D33/25
Filed: 1988-01-10
Abstract: PURPOSE:To identify the order of low-temperature insulation of objects to be heat-insulated easily by color codes, by mixing coloring agents with plastic raw material and printing dates, mark numbers, etc., in different colors. CONSTITUTION:Ore powder for maintaining freshness, which has been ground finer than with a 200-mesh screen, is mixed with a plastic material by 5-30%. This plastic powder is mixed with a coloring agent, plasticizer, fluidizer, stabilizer and anti-clouding agent by a mixer (A). After performing mastication (B), a pellet is made by extruding (C) with an extruder. Then, each colored pellet is placed in a hopper of an extruder separately, and a film is formed by an extruder (D). This film is thermocompression-bonded with a gas barrier plastic film, such as polyamide, polyester, or Saran; and the obtained laminated film is formed into a bag. On the surface of this bag, dates and mark numbers are printed; respective colored bags are assorted and set; and a zipper to be free to open or close is bonded at the tip of the opening of the bag.
Patent JP-S5287519-A (JP)
Title: Cannistor for evaporated gas of internal combustion engine fuel
Inventor: HIRAMATSU EIJI
IPC: F02M25/08
Filed: 1976-01-14
Abstract: PURPOSE: The inflow of the evaporated gas from the tank to the float chamber is prevented, and is prevented the applying the pressure to the float chamber due to the compression of the evaporated gas introduced into the cannistor from the float chamber by the evaporated gas introduced into the cannistor from the tank. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06206356-A (JP)
Title: Printer
Inventor: MIHASHI RENICHI
IPC: B41J11/04
Filed: 1993-01-12
Abstract: PURPOSE:To provide a mechanism simplifying part constitution of paper feed, printing, feed and paper discharge in a printer. CONSTITUTION:Respective parts of paper feed, printing, feed and paper discharge are provided to the periphery of a main roller 1 in an integrated structure and the paper feed of the respective parts is performed by the main roller 1 and a paper feed cam 3, a printing cam 2 and a paper discharge roller 8 are integrally provided along with the main roller. When the main roller is rotated, the operations of the respective parts of paper feed, printing and paper discharge are controlled by the respective cams.