baber/WOPTO huggingface dataset:
Patent JP-S6460364-A (JP)
Title: Formed tobacco and method for manufacture thereof
Inventor: SUDO KUNIO
IPC: A24D1/00
Filed: 1987-03-25
Abstract: PURPOSE: To produce a smokeless tobacco formed body having the same effect as that caused at the time of smoking tabacco by impregnating or depositing a polyol component and a polyisocyanate component into or on powdery tobacco and allowing the components to react with each other to bind grains of the powdery tobacco together with a polyurethane resin thus formed, in such a way that the bound powdery tobacco has gas permeability. CONSTITUTION: In this production, preferably 10 to 100 pts.wt. of a polyol component and preferably 5 to 50 pts.wt. of a polyisocyanate component are impregnated into or deposited on 100 pts.wt. of powdery tobacco and then, and the resulting powdery tobacco is formed into a formed body having a desired shape and thereafter, these components in the formed body are allowed to react with each other to form a polyurethane resin and to bind grains of powdery tobacco together with the polyurethane resin thus formed, in such a way that the bound powdery tobacco has gas permeability. Thus, the objective tobacco formed body which has the same effect as that caused at the time of smoking tobacco, without lighting the tobacco formed body, generating any smoke/ash from the tobacco formed body and inhaling any tar or carbon monoxide, can be produced.
Patent JP-S60213973-A (JP)
Title: Formation of electrostatic picture
Inventor: SUZUKI AKIRA
IPC: G03G15/09
Filed: 1984-04-09
Abstract: PURPOSE:To improve both developing and transfer characteristics in case of using an one-component group developer by setting up an electric field more or less than the threshold by using a specific developer and drawing out the conductive and insulating properties of the developer respectively at the time of development and transfer. CONSTITUTION:The latent image of a photosensitive drum 1 is developed by a developing device 4 by using the specific one-component group developer toner displaying both conductive and insulating characteristics by regarding an existing break-down electric field as a border. In this case, an electric field more than the threshold exceeding the break-down electric field is impressed and the conductivity of the toner is drawn out to execute effective developing processing. In a transfer part provided with a transfer charger 7, the electric field less than the threshold electric field is formed, the insulating property of the toner forming a developed image on a drum 1 is drawn out and the toner image is satisfactorily transferred to transfer paper 8. Consequently, the developing and transfer performance at the use of the one-component group developer is improved.
Patent JP-S54159879-A (JP)
Title: Production of semiconductor device
Inventor: SUZUKI KOUICHI
IPC: H01L21/66
Filed: 1978-06-07
Abstract: PURPOSE: To facilitate defective element decision and process management by measuring the change of the electric characteristic of an insulating gate-type field effect transistor, which is formed in a part of a semiconductor wafer, to detect the pollution state of the insulating film on the wafer.  
     CONSTITUTION: A PNP-type transistor and a MOSFET are formed in chip region 20 and chip region 20' in one wafer 1 respectively. A bias is applied across G and S or G and C in the wafer or the chip, and the wafer or the chip is held at a high temperature for several or more minutes and is cooled while the bias is applied, and drain leak currents IDSS or capacities between G and C, G and S, etc., before and after a BT test are measured to detect the pollution state on a basis of the fluctuation rate of them. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59196099-A (JP)
Title: Recovery and purification of gum or the like
Inventor: KITAGAWA KIYOHIRO
IPC: C12P19/06
Filed: 1983-04-21
Abstract: PURPOSE:A dilute solution of gum is treated with a coagulating sedimentation agent of trivalent metal ion, then the resultant sedimentation is rinsed with a monohydric alcohol under acidic conditions, thus enabling great reduction in the alcohol consumption to lower the costs. CONSTITUTION:Dilute gum solutions are treated with a coagulating sedimentation agent of trivalent metal ion such as aqueous solution of ferric chloride, ferric sulfate, aluminum chloride or aluminum hydroxide. Then, the sedimentation of fine particles is rinsed with a monohydric alcohol to recover gum in high efficiency.
Patent JP-S545497-A (JP)
Title: Safekeeping device of contents of hermetic cases
Inventor: KURABAYASHI KATSUSHI
IPC: G07D9/00
Filed: 1977-06-14
Abstract: PURPOSE: To make possible unlocking only by the owner's or administrator's key by making the hermetic case removable from a cash handling apparatus only in a locked state thereby eliminating the changes for touching cash with hand and making forging keys difficult. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11246292-A (JP)
Title: Production of compost, compost produced therewith and ridging using the compost
Inventor: KOBAYASHI ETSUO
IPC: C05G3/60
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide the production of compost for raising of seeding, which enables completely effective utilization of branches and leaves obtained by trimming of roadside trees, mowing of mountain bottom grass, etc., as nutrient humus. SOLUTION: This production comprises: a primary stage for cutting a mixture of branches and leaves obtained by trimming trees, heaping up the cut mixture and fermenting the heaped mixture to rot the leaves; and a secondary stage for subjecting the resulting mixture (obtained in the primary stage) of cut branches and rotten leaves to beating/crushing treatment with hammers 7, to crush coarse incompletely-fermented branches into a fibrous material. Thus, the objective compost which has a peat-moss-like entanglement structure consisting of a granular rotten leaf component and wood fiber and is optimum for raising of seeding, can be produced.
Patent JP-S59195850-A (JP)
Title: Semiconductor device
Inventor: NAKAZAWA ATSUSHI
IPC: H01L23/24
Filed: 1983-04-20
Abstract: PURPOSE:To obtain the semiconductor device having a high humidity resistance and a long-term reliability by covering the periphery of chip parts soldered onto a multilayer substrate such as a chip carrier and a chip condenser with a cap which is filled with curing filler. CONSTITUTION:For a chip carrier 2, a cap 7 made of plastic is stuck to a multilayer substrate 1 in N2 gas 8 atmosphere to form a protective coating and the periphery of these is covered with curing epoxy resin 10, which is crowned with a metal cap 9 made of brass or Al. After crowning with the metal cap 9, a metallic covering member 11 crowns said metal cap 9 by welding with laser beam in order to prevent an invasion of humidity from the upper part where the epoxy resin 10 is exposed. Meanwhile, a projecting part of a lead 4 is fixed by a non-conductive adhesive 12 in order to prevent a short with the metal cap 9.
Patent JP-S61229634-A (JP)
Title: Weather strip for car and its production
Inventor: SHIGEKI KIYOSHI
IPC: B29K69/00
Filed: 1985-04-02
Abstract: PURPOSE:To improve the assembling feature to a corner section by continuing in the lengthy direction the one end section of the width direction of a core material with a U-shaped cross section buried in a base section and splitting other portion at a predetermined interval in the lengthy direction. CONSTITUTION:A weather strip is constituted with a base section 11 with a U-shaped cross section and seal sections 12a, 12b. A holding lip 13 is formed on the base section 11, and a core material 14 is buried inside the base section 11. In this case, the core material 14 is formed with thermoplastic synthetic resin, one side face of the U-shaped cross section is connected 142 in the lengthy direction, and the upper face and the other side face are split via slots 14 at a predetermined interval in the lengthy direction. This weather strip 1 is assembled to the opening of a body so that the continuous section 142 forms the inner diameter side of a corner. Accordingly, sufficient flexibility can be provided when assembling it to the corner section, and a slack or a stretch can be prevented from occurring.
Patent JP-S56167253-A (JP)
Title: High pressure discharge lamp
Inventor: DOBASHI MASAHIRO
IPC: H05B41/38
Filed: 1980-05-26
Abstract: PURPOSE:To improve the variation efficiency of light color and the deterioration of the spectrum distribution, by providing a heating member on at least one end in a light emitting tube thereby increasing the temperature of the light emission tube during controlled lighting where the input power of the light emission tube is reduced. CONSTITUTION:Main electrodes 2, 3 are arranged in a silicon light emission tube 1 of metal halide lamp and a filament 5 made of tungsten is connected to the main electrode 3, while required amount of mercury scandium, sodium halide and argon are encapsulated. Then the main electrodes 2, 3 and filament 5 are connected through a ballast 12 having a heating circuit to a power source 13. Consequently when reducing the input power of the light emission tube 1 to perform the controlled lighting, the filament 5 is heated and the temperature at the coolest section where the encapsulated subsistance is concentrated is increased to increase the vapor pressure of the encapsulated subsistance thereby the variation of the light color and the deterioration of the spectrum distribution can be eliminated.
Patent JP-S57184551-A (JP)
Title: Molding method for frozen mold
Inventor: UNOSAKI TSUNETO
IPC: B22C9/02
Filed: 1981-05-09
Abstract: PURPOSE:To prevent mold collapsion during rapping and to improve productivity by freezing and depositing molding sand on the surface of a cooled pattern plate thereby molding a shelllike mold. CONSTITUTION:A refrigerant is fed through an inlet 8 into a cooling box 6 to cool a pattern plate 5. After the cooling, molding sand contg. a suitable amt. of water is put in a dump box 2 and the plate 5 can the box 6 are rotated by 180 deg. by means of a hinge 9 and are clamped and fixed by a clamping device 10. The box 2 is rotated by 180 deg. to turn over and pack the molding sand 13 therein onto the plate 5. Upon lapse of a aconstant time, the sand 13 around the surface of the plate 5 is cooled and frozen to a shell shape. After this, the box 2 is rotated by 180 deg. again to drop the unfrozen sand to the bottom of the box 2. The device 10 is loosened to open the plate 5 and the box 6, and the plate 5 is directed upward to strip the frozen and stuck molding sand, whereby the desired mold is obtained.
Patent JP-S52113388-A (JP)
Title: Fluorescent display tube which shows red luminescence when excited by low speed electron beam
Inventor: KAGAMI AKIYUKI
IPC: H01J31/15
Filed: 1975-06-10
Abstract: PURPOSE: To produce a fluorescent display tube which shows red luminescence with high luminance when excited by low speed electron beam by using a luminous composition obtained by mixing ZnO with Eu-activated yttrium oxysulfide fluorescent substance in a specific ratio by weight as the fluorescent membrane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10263933-A (JP)
Title: Wire electrical discharge machining method and its device
Inventor: SHIMIZU YASUARI
IPC: B23H7/06
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To allow a worker with little experience to apply machining excellent in shape accuracy by preparing parameters prior to machining, calculating a correction path, and moving the center of a wire on the correction path of a corner section. SOLUTION: The position apart from the point F by the distance registered on a data storage device and an offset quantity on a path FG is set as a correction completion point K (step S140), and the coordinates of the correction completion point K and the inclination of the path FG on the XY coordinate system are substituted in the outlet side correction equation g(X, Y) registered on the data storage device to establish the g(X, Y) (step S150). The intersection of the inlet side correction equation f(X, Y) and outlet side correction equation g(X, Y)is obtained (step S160), and when the intersection exists, a stored path S50 is substituted for the correction path (step S170).
Patent JP-S54160994-A (JP)
Title: Control-rod assembly
Inventor: MATSUMOTO KOUICHI
IPC: G21C7/10
Filed: 1978-06-12
Abstract: PURPOSE: To improve the efficiency of the cooling of a neutron absorbing portion while moderating the collisions of a control-rod aggregate with a guide pipe in case of scrum, by ensuring the flow paths of a coolant by mounting a stopper to an inner cylinder of the guide pipe.  
     CONSTITUTION: An outer cylinder 13, an inner cylinder 12 and a neutron absorbing portion 11 are connected to a lower end of a drawing rod 20 of a control-rod aggregate. Hele-like flow paths 16 are installed to a top portion of the outer cylinder 13. The inner cylinder 12 is connected in an up-and-down movable shape, a stopper 14 is mounted, and the flow paths of a coolant after cooling the neutron absorbing portion 11 and the flow paths 16 of the coolant outside a control-rod aggregate system are ensured, thus improving the efficiency of the cooling of the neutron absorbing portion 11. When a control-rod aggregate body falls along a guide pipe 21 in case of scrum, the pressure of the coolant at a lower surface of a top portion 15 of the inner cylinder 12 becomes higher, the inner cylinder 12 upward slides, the hole-like flow paths 16 are closed, and the inside of the inner cylinder 12 is changed into high pressure, thus moderating the collisions of the aggregate at a lower portion 22 of the guide pipe. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000262271-A (JP)
Title: Culture unit
Inventor: KITAWAKI FUMIHISA
IPC: C12M1/34
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a culture unit capable of conducting the classified collection of target microorganisms and their culture simultaneously, leading to dispensing with multistep culture operations for testing microorganisms and thereby cutting the test time. SOLUTION: This culture unit is such one as to be characterized by carrying a culture medium containing active ingredients for growing microorganisms on a porous form 2 with an antibody capable of specifically binding microorganisms as object thereto bound to the surface and culturing them after capturing and dispersing them in the interior of the resulting antibody-modified porous form.
Patent JP-S55162876-A (JP)
Title: Gate circuit for phase control
Inventor: HAYASHI AKIYOSHI
IPC: G05F1/455
Filed: 1979-06-06
Abstract: PURPOSE:To prevent an antiphase thyristor from performing wrong action, by adding to a gate circuit a circuit which generates a differentiation pulse at every inversion of the polarity of a Royer oscillation circuit and by resetting a phase wave pulse generation circuit. CONSTITUTION:An oscillation circuit 1 for producing fundamental wave pulses, a push-pull amplifier circuit 2 for amplifying the fundamental wave pulses, a pulse amplifier circuit 4 connected to the output of the push-pull amplifier circuit 3 and a main control circuit 5 for phase-controlling a load 6 by a phase control pulse produced by the push-pull amplifier circuit 2 are provided. At each of turn-on and turnoff of the transistors of the Royer oscillation circuit 1, a synchronization circuit differentiates the change in the collector potential to generate a synchronizing pulse. The transistor 8 of the amplifier circuit 4 is turned off by the synchronizing pulse to that the output of the pulse amplifier circuit 4 vanishes simultaneously with the inversion of the polarity of the fundamental wave pulses, even if a current conduction ratio is low. As a result, a phase pulse is produced. According to this constitution, the main control circuit 5 can properly performs the phase control by the phase control pulse even if the current conduction ratio is low.
Patent JP-S6063572-A (JP)
Title: Electrostatic latent image developing device
Inventor: MATSUMOTO JIYOUJI
IPC: G03G15/09
Filed: 1984-04-10
Abstract: PURPOSE:To form a developed image which is very excellent in its gradation property by shifting one of magnets in a developing roll by some angle alpha from a position in which a photosensitive drum and the developing roll stand the closest to each other, and placing it in the upstream side. CONSTITUTION:One of plural magnetic poles of a static permanent magnet 10 in a developing device 6 is placed by shifting it by some angle alpha to the upstream side, seeing in the rotating direction of a holding member 8, against a position P in which an electrostatic latent image holding member 2 and the developer holding member 8 stand the closest to each other. According to such an arrangement, a layer of a developer, whose texture is excellent is formed on the surface of the holding member 8, a developed image which is very excellent in its gradation property can be formed.
Patent JP-S6071431-A (JP)
Title: Electrostatic copier
Inventor: MATSUMOTO JIYOUJI
IPC: B65H1/12
Filed: 1984-04-10
Abstract: PURPOSE:To fix a paper feed casset reliably by forming notches of wedge-shape in the upper edge near the leading edges of both sideboards of paper feed casset while providing a stopper board engageable with said notch upon upward rotation of the leading edge of said casset in the casset receiving section. CONSTITUTION:When mounting a paper feed casset 110a in the receiving section of copier body, the bottom face of casset 110a is first contacted against the guide section 258a for a receiving member 256a provided at the receiving section then inserted until the leading edge of casset will contact with the contacting section 260a of receiving member 256a. Consequently, a pair of casset fitting levers fixed to the shaft 272a are fitted in the receiving recesses 248a at the opposite sides of casset 110a. Thereafter, the casset 110a is rotated such that the leading edge will move upward thus to engage the wedge-shaped notch 253a of casset 110a with a stopper board 270a while at the same time, the auxiliary baseboard 244a of casset is pushed up through rotary casset fitting lever and push-up lever 286a.
Patent JP-H03268984-A (JP)
Title: Printer
Inventor: FUKUDA MASUO
IPC: B41J5/30
Filed: 1990-03-19
Abstract: PURPOSE:To ensure that a mode in which a printer is set can be checked promptly by displaying pieces of initially set information which are stored in an initially set information storage part in a previously specified order using a control part after a printer is switched ON. CONSTITUTION:After turning a power supply ON, a control part 12 reads setting information from an initially set information storage part 11 and selects an emulsion mode and a hardware interface in a selection part 14 based on the setting information and then displays the setting information on a display part 13. After that, the control part 12 allows the readiness for operation of a printer 1 to be indicated on the display part 13.
Patent JP-H11275166-A (JP)
Title: Modem incorporated data terminal equipment
Inventor: FURUIDE MAYUMI
IPC: H04L29/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a data terminal equipment capable of saving power and supplying the power to all the functions of the data terminal at the time of call origination and termination. SOLUTION: An internal power control part 15 receives a power supply instruction (ON by the call termination and OFF by restoration) corresponding to a call state from a call processing part 22 and a power supply stop (OFF) instruction by a processing end from a data processing part 11 in addition to the power supply instruction (ON by the call origination and OFF by the restoration) from an external information input part 14 and performs power supply and power supply stop control respectively to a signal modem part 23, the data processing part 11, a data storage part 12 and the other function part 13.  At the time of stopping power supply, the internal power control part 15 does not stop the power to the respective function parts inside this data terminal 1 unless the power supply stop indication from the call processing part 22 and the power supply stop indication from the data processing part 11 are both obtained.
Patent JP-S57185422-A (JP)
Title: Camera with storage function
Inventor: YANAGAWA HITOSHI
IPC: G03B17/02
Filed: 1981-05-11
Abstract: PURPOSE:To realize an instantaneous display for both the total number of shot sheets and the number of shot sheets for each group, by incorporating a temporary storage device into a camera to store the number of sheets of a subject which are shot for each group. CONSTITUTION:A subject counter switch SW1 works at every shooting, and the working frequency is calculated by an arithmetic device 1 to be fed to a storage device 2 and at the same time to be displayed at a display device 4. A memory input switch SW2 is pushed at every shooting for each group. Thus the frequency number displayed at the device 4 is stored successively in an RAM3 which functions as a temporary storage device. Then the number of shot sheets of the latest group within the RAM3 is displayed with a push of a call-out switch SW3, and the number of sheets of the preceding group is displayed with the second push of the SW3. Furthermore, the total number of shot sheets is displayed with a push of an addition switch SW4. In such a way, both the total number of shot sheets and the number of shot sheets can be immediately displayed.
Patent JP-S63240946-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: YAMAMOTO HIROAKI
IPC: B01J27/02
Filed: 1987-03-26
Abstract: PURPOSE:To enhance resistance to poisoning properties and low-temp. activity by carrying Pd or the like on the inner layer of alumina layers coated on the surface of a mineral carrier and carrying Ti and Pt, etc., on the outer layer thereof to form a catalyst for purifying exhaust gas. CONSTITUTION:The alumina layer consisting of at least two layers is laminated on the surface of the base material of a mineral carrier and also Pd or Pd and Rh are carried on the inner layer of the alumina layer and oxide of at least one kind of metal selected from among Ti, Te, Si and Zr, and Pt or Pt and Rh are carried on the outer layer of the alumina layer to form a catalyst for purifying exhaust gas. In this catalyst, Pd liable to poisoning can be effectively utilized as a catalytic component and furthermore activity at a time of low temp. can be enhanced and also the cost of this catalyst can be reduced.
Patent JP-S59195116-A (JP)
Title: Photoelectric type position detecting circuit
Inventor: MISHINA KAZUHIRO
IPC: G01D5/26
Filed: 1983-04-20
Abstract: PURPOSE:To compensate a fluctuation in a source voltage and to obtain an exact pulse output by obtaining the power source for the threshold voltage of a Schmitt trigger circuit to be inputted with the potential outputted from a photodetector from a resistance circuit connected to the load resistance of a light emitting element. CONSTITUTION:The threshold voltages VTHA, VTHB and VTHZ of respective phases are supplied from a resistance network including a thermistor TH. Said voltages are therefore proportional to the output voltage VLED of a light emitting diode LED. The voltage VLED is the voltage generated by load resistors R0, R1 of the LED and since several tens mA current flows in the LED, the current ITH flowing in an operational amplifier OP1 is neglible and is proportional to the current ILED flowing in the LED. On the other hand, the light emitting output is related directly proportionally with the current ILED and therefore the photodetecting output voltage VLA is directly proportional with the voltage VTH. The compensation of the fluctuation in the voltage is thus made possible.