baber/WOPTO huggingface dataset:
Patent JP-H08338859-A (JP)
Title: Reliability evaluation system for printed board
Inventor: MIURA YOSHIO
IPC: G06F19/00
Filed: 1995-06-14
Abstract: PURPOSE: To evaluate the reliability under the conditions similar to actual operating conditions by setting actual operating conditions for a board, varying the environmental elements slightly while monitoring the operation to create a smoothly varying process and then simulating the operational environment. CONSTITUTION: A printed board 6 is set with conditions similar to the assembling conditions of apparatus and abnormal operation is monitored by means of a monitor 1. Under that state, the environmental temperature, the power supply voltage and the oscillation frequency are controlled slightly and continuously by means of a transient condition generation unit 7 through the use of a transient temperature varying unit 2, a transient power supply voltage varying unit 3, and a transient oscillation frequency generation unit 5. In addition, the environmental elements are varied smoothly using a power interruption recovery controller 4 to create an environment similar to the actual operating conditions before carrying out an evaluation test.  The unit 7 can simulates a severer conditions by setting a variation time and combining the variation elements arbitrarily thus evaluating the reliability thoroughly.
Patent JP-S6127880-A (JP)
Title: Ring winding device
Inventor: YANO ISAMU
IPC: B65H81/04
Filed: 1984-07-16
Abstract: PURPOSE:To automatically draw out a pre-preg tape and wind a mold releasing film, and to wind the pre-preg tape without creases and floating by providing a bobbin, a take-up reel, a tension roller and a pressure roller. CONSTITUTION:A pre-preg tape 22 to which a mold releasing film 23 is sticked is taken up on a bobbin 21 and stored. In case of applying resistance to the bobbin 21 by a friction plate to draw out the pre-preg tape 22 for winding, tensile force is generated in the pre-preg tape 22, so that the tape is wound round a core material 1 without slackening and a shifting in orientation. A winding drum 33 of a take-up reel 24 is disposed opposite to a winding drum 30 of the bobbin 21 and to a roll 35 of a tension roller 27, whereby pressurizing force which is component of tensile force of the pre-preg tape 22 is generated in the winding drum 33, and the winding drum 33 is forced to generate the turning force in the draw-out direction, thereby to separate a mold releasing film 23 from the tape. Thus, the tape is taken up on the drum 33. In this case, the tape 22 is forced to closely adhere to the core material 1 by a pressure roller 28, so that the tape is kept from creases and floating.
Patent JP-S5371010-A (JP)
Title: Purification of adipic acid ester
Inventor: NISHIKIDO JIYOUJI
IPC: C07C67/48
Filed: 1976-12-08
Abstract: PURPOSE: To isolate high purity adipic acid ester conveniently from a solution containing adipic acid obtained from the reaction of butadiene, CO and an alcohol, by addition of a certain amount of urea to the solution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5671001-A (JP)
Title: Agent for water-surface application having high spreadability
Inventor: KOBAYASHI MAMORU
IPC: A01N47/10
Filed: 1979-11-14
Abstract: PURPOSE: To provide an agent for water-surface application, which spreads uniformly over the water surface and then loses the continuity of the film to some extent thereby increasing the insecticidal and pesticidal effects thereof, by mixing a water-miscible organic solvent, a water-immiscible organic solvent and an organophosphate pesticidesor carbamate pesticides.  
     CONSTITUTION: The titled agent is prepared by mixing (A) a water-miscible organic solvent (e.g. glycols), (B) a water-immiscible organic solvent (e.g. aromatic hydrocarbons) and (C) an organophosphate or carbamate pesticide. When the titled agent is applied to the surface of water, it spreads uniformly over the water surface, and moreover, loses the continuity of the film after spreading, and sttaches to the base of the crop as oil drops or disperses or dissolves in water. Consequently, the agent exhibits high effectivity for the control for rice blast, sheath blight, Echinocnemus squameus, etc. in small quantities without phytotoxicity and water pollution. The organic solvents A and B must be miscible each other, and the ratio of A to B is pref. (1:40)W(40:1). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H023146-A (JP)
Title: Semiconductor memory device
Inventor: HARA TAKEHIKO
IPC: G11C11/401
Filed: 1988-06-15
Abstract: PURPOSE:To reduce the voltage lowering at a power line, to raise sense speed and to attain a high speed action by selecting a bit line sense amplifier connected to a cell array with a transfer gate. CONSTITUTION:Transfer gates Q25 and Q26 are provided between power lines for sense amplifier driving phiSAP, phiSAN and a bit line sense amplifier 4. The bit line sense amplifier connected to a cell array 3 involving a cell 1 selected by a bit line sense amplifier selecting signal inputted to the gate is selected. Besides, the power line for sense amplifier driving wired to the activated bit line sense amplifier and the power line for sense amplifier driving wired to the non activated bit line sense amplifier are common connected. Consequently, the resistance of the power line becomes low and the voltage lowering is reduced.
Patent JP-S625682-A (JP)
Title: Semiconductor laser
Inventor: OMURA ETSUJI
IPC: H01S5/12
Filed: 1985-07-02
Abstract: PURPOSE:To obtain a semiconductor laser of dynamic single mode which can be readily fed back at diffraction grating with ready manufacture by disposing a diffraction grating region having large equal refractive index near an active region in parallel. CONSTITUTION:A diffraction grating region 102A in a plurality of epitaxial region has larger equal refractive index than an active region 105. For example, the region 102A is used as an InGaAsP epitaxial region, and has smaller forbidden band width and larger equal refractive index than the region 105. The shape of the grating formed on the region 102A is such that wavy grooves are aligned at the prescribed interval in a direction perpendicular to the longitudinal direction of the region 105. Thus, since the region 102A once inputs a light from the region 105 due to the refractive index, reflects the light of only prescribed wavelength by the operation of the grating therein and again returns only the light to the region 105, a laser oscillation of single mode is generated in the region 105.
Patent JP-H11334281-A (JP)
Title: Cap for writing utensil or make-up pen
Inventor: TAKAHASHI SUEMINE
IPC: A45D40/26
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a cap which does not require excessive thickness and length, and also, design a nib main body to have a thickness of a degree by which the nib main body can come close to the cap. SOLUTION: A fitting cap 11 for which an elastically deformable raw material is used, is provided under a state wherein the fitting ring 11 is in contact with the internal side of a cap 1, and also, the fitting ring 11 is supported from both sides by a stopper 13 on the insertion port side in the cap 1 and a supporting ring 12, and based on this constitution, the length and thickness of the cap 1, and in addition, the thickness of a nib main body 21 can be properly designed. By this method, a smooth fitting relationship can be provided extending to a long period of time.
Patent JP-H0817286-A (JP)
Title: Switch mechanism
Inventor: OKI MITSURU
IPC: H01H13/10
Filed: 1994-06-29
Abstract: PURPOSE:To provide a snap action type operation feel at low cost by pressing an overhanging and bent movable member by a pushbutton to be deformed by resiliency, and providing a step for guiding a movable contact at a forward end of the movable member from a fixed contact A to B to drop. CONSTITUTION:A movable member 6 comprising a spring plate material is supported in a case 1 in an overhanging condition, and a movable contact 6b is constantly in contact with a fixed contact 3a in a restoration attitude where a pushbutton 5 is pushed up. As the button 5 is pushed down, the whole body of the movable member 6 is deformed resiliently about the center of a base part. so a bent part 6a is deformed to be elongated in a -form, and the contact 6b slides along a contact guide surface (s) to be displaced. The contact 6b thus gets off the contact 3a to drop into a guide step (d), where operation force of the button 5 is changed from a linear increase into quick decrease to get it in contact with a fixed contact 4a. After this, as the contact 6b is in contact with the contact 4a, it slides to be displaced, and the operation force of the button 5 is increased again. Switch-on action can thus be recognized as an operation feel in simple structure and at low cost.
Patent JP-2000341652-A (JP)
Title: Hearing compensating method for digital broadcasting and receiver to be used for the same
Inventor: TANAKA SHUNSUKE
IPC: H04N7/08
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To select optimum audio corresponding to hearing faculty by transmitting the audio data of a program, to which a plurality of ways of hearing compensating processing are applied, from the side of transmission after multiplexing additional information on a plurality of different audio channels, and displaying a selection picture for selecting the optimum audio on the basis of the additional information on the side of reception. SOLUTION: The transmission side applies 25 kinds of hearing compensating processing to one kind of audio of a digital broadcasting program through five stages of speed processing in speaking speed converting processing by processing the audio into five stages of sharpness through formant emphasis or the like. From the transmission side, 25 kinds of audio data are transmitted through respective individual audio channels after multiplexing additional information for identifying audio channels onto broadcasting signals. On the reception side, a selection picture for judging 25 kinds of audio matrixes applied to the audio of respective audio channels is displayed on the basis of the additional information. Thus, the optimum audio channel corresponding to the hearing faculty of every person can be visually selected out of the selection picture by external inputting.
Patent JP-S629471-A (JP)
Title: Confirming device for password information of integrated circuit card
Inventor: SUZUKI HIDEO
IPC: G06Q40/02
Filed: 1985-07-05
Abstract: PURPOSE:To confirm again a password number even in case the owner of an integrated circuit IC card forgets his/her password number, by having comparison between the password information stored previously in accordance with a specified IC card and the password number stored by said IC card itself. CONSTITUTION:An end of an IC card 8 is put into the card slit of a printer electronic calculator 1 containing a terminal to secure the electrical connection between connection terminals 20 and 21. Then the data X proper to the card 8 is extracted through an IC card specifying data memory 27 and transmitted in the form of the card specifying data. At the terminal side the corresponding proper data X1 is retrieved out of a password information memory 12 based on the specifying data X1. Then the stored password number is recognized and specified as a number corresponding to the card 8. Then this specified password number is extracted out of the memory 12 and sent to the card 8 to be held by an password information holding RAM 30. Then a comparing part 31 compares the password number stored in the RAM 30 with that stored in the memory 29.
Patent JP-S5851776-A (JP)
Title: Output current detecting system for power converter
Inventor: MINAMOTO MASAHIRO
IPC: H02M7/515
Filed: 1981-09-21
Abstract: PURPOSE:To detect the output current of a converter by performing the prescribed calculation base on the magnitude of an input current and the phase of a gate signal. CONSTITUTION:A current i1 detected by a current detector 10 is inputted to an input terminal T0, this signal is led to an inverting amplifier N1 and switches S1, S3, S5, and the output -i1 of the amplifier N1 is led to switches S2, S4, S6. The outputs of the switches S1 and S2, S2 and S3, S4 and S5 are respectively added by inverting amplifiers N2, N3, N4, and are respectively inputted to terminals T2, T8, T9. On the other hand, switches S1-S6 are closed by gate signals g1-g6 from inverter gate signal generator 9, and phase currents iR, ig, iT are respectively obtained from output terminals T7-T9.
Patent JP-H0441972-A (JP)
Title: Fuel tank device
Inventor: SHIRAKAWA TOSHIHIRO
IPC: F02M37/00
Filed: 1990-06-06
Abstract: PURPOSE:To prevent evaporated fuel from being discharged to the atmosphere by opening a filler lid prior to fuel supply and also opening a bypass passage with such a condition that a filler cap is closed, thereby introducing evaporated fuel within a tank main body from the bypass passage to a canister. CONSTITUTION:In fuel supply, both the filler lid 19 and filler cap 21 are opened, thus tuning off a lid switch 20 and cap switch 22, respectively. Accordingly, respective contacts of relays RY 1 and RY 2 in a control circuit 17 are made to be on a (b) side, which causes a solenoid 23 to be applied with current thereby closing a solenoid valve 18 (bypass passage 16). In this case, when the pressure in a tank main body 9 is more than the atmospheric pressure and is within the opening pressure of a check valve 18, the contacts of the relay RY 1 and RY 2 respectively switched into the (b) side and an (a) side. Consequently, the solenoid 23 is not applied with current, to thereby open the solenoid valve 18 and the bypass passage 16. Therefore, it is possible to reduce the internal pressure in the tank main body 9.
Patent JP-S5937895-A (JP)
Title: Brushless motor
Inventor: YOSHIOKA KANEHARU
IPC: H02P6/20
Filed: 1982-08-25
Abstract: PURPOSE:To prevent wasteful power consumption of a brushless motor and to compensate the restart of the motor by a start compensating circuit which controls a defect phase switching circuit which stops the energization of a stator coil in response to the operation of a defect phase changeover switch and a defect phase switching circuit from the discrimination of the stop and rotation of a rotor. CONSTITUTION:If the base voltage of a transistor Q3 which rises at the time constant determined by a condenser C1 and resistors r2, r3 becomes approx. 0.6V or higher when a power source switch 2 is ON at the side (a) in a defect phase changeover switch 7, the transistor Q3 is conducted, and a drive trnsistor Q2 is interrupted. Accordingly, it becomes a defect phase drive, and the rotating speed of a motor is switched. A start compensating circuit 8 becomes in restricted state in the defective phase drive, and when a power switch 2 is not opened, the output of position detecting means 4 remains H or L, and cannot triggers a monostable multivibrator 9. Consequently, a transistor Q5 is OFF, while Q6 is ON, and the Q3 remains interrupted. In this manner, the transistor Q2 can be energized, and when the restriction is released, it can be restarted.
Patent JP-S5852472-A (JP)
Title: Method and apparatus for vapor phase reaction
Inventor: ARAKI NAZEN
IPC: C23C16/46
Filed: 1981-09-19
Abstract: PURPOSE:To make the thickness of a film formed by chemical vapor deposition uniform by rotating a susceptor placed vertically in a reactor around a horizontal shaft, heating it with a high frequency induction heater, and feeding a reactive gas into the reactor. CONSTITUTION:A susceptor 3 placed in a reactor 1a with the edge faces 3A, 3B vertical is rotatably supported by a supporting mechanism 4. While being rotated around the mechanism 4 with a rotation driving mechanism 9, the susceptor 3 is heated with the heating disc coils 5 of a high frequency heater arranged opposite to the faces 3A, 3B at prescibed intervals. After heating the susceptor 3 to a prescribed temp. or above, while continuing the heating, a reactive gas is introduced into the reactor 1a from reactive gas feeding pipes 10 to form films on  the surfaces of the susceptor 3 by chemical vapor deposition.
Patent JP-H0623132-A (JP)
Title: Pachinko ball island board
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1992-05-13
Abstract: PURPOSE:To provide a pachinko ball island board capable of improving an ornamental effect. CONSTITUTION:An end rail part 5 at the upper part of the arranging position of a pinball machine 4 in the pachinko ball island 1 is formed as a light source installation part 6 where a light source 7 is installed, and also, banister parts 11 at the upper side of the light source installation part 6 are set as screen parts 12, 13 irradiated with light emitted from the light source 7. When the banister parts 11 located at the upper side of the end rail part 5 are irradiated with the light emitted from the light source 7, the image of the pachinko ball island 1 becomes different from a conventional one felt from only the ornament of the banister part, and especially, change can be applied to the ornament of the pachinko ball island 1 by varying the color or illuminance of the light source 7, etc., and also, a high grade feeling and a vibrant feeling can be displayed.
Patent JP-S629893-A (JP)
Inventor: KOMATA HITOSHI
IPC: B25J17/02
Filed: 1985-07-08
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-S61297083-A (JP)
Inventor: JIYON OO RUIDO
IPC: B24D11/00
Filed: 1986-06-26
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-H07329984-A (JP)
Title: Self-standing packing bag
Inventor: NAKANO KATSUMI
IPC: B65D30/16
Filed: 1994-06-06
Abstract: PURPOSE:To provide a self-standing packing bag which is hardly bent or tumbled even when it is a thin bag and which hardly pours away the contents even when it is tumbled and further which can easily transfer the contents to another container. CONSTITUTION:A sponge 2 (polyurethane sponge for instance) having a restoring property and a liquid-absorbing property is contained in a self-standing and flexible bag 1. And it is packed in the state that a liquid is absorbed in the sponge 2.
Patent JP-H022913-A (JP)
Title: Modified electrode
Inventor: NAKAJIMA TADASHI
IPC: G01N27/30
Filed: 1988-06-16
Abstract: PURPOSE:To make it possible to impart excellent quantitative property and small amount of specimen, by laminating a developed layer on the modified layer of an electrode. CONSTITUTION:A developed layer 3 is laminated on a modified layer 2 on an electrode main body 1. As the developed layer 3, no special restriction is provided. For hydrophilic specimen liquid, gauze, blotting paper and polyamide based nonwoven fabric are suitable. For hydrophobic specimen liquid, polyolefin based nonwoven fabric made of polyethylene and the like and polypropylene based nonwoven fabric are suitable. With this electrode, quantitative property is excellent, and the amount of specimen to be measured can be reduced.
Patent JP-S5772768-A (JP)
Title: Production of composite roll
Inventor: NAKAGAWA YOSHIHIRO
IPC: B22D19/16
Filed: 1980-10-22
Abstract: PURPOSE:To cast composite rolls formed with both insie and outside shell layers perfectly in one body by casting the molten metal for the outside shell layer in a mold then turning the mold cover to discharge the unsolidified part and again casting the molten metal into the cavity discharged of said part. CONSTITUTION:A mold 21 is held with a casting and discharging outlet 29 located in upper position, and when molten metal 31 for forming the outside shell layer of a roll is filled in a body 21, the molten metal 31 contacting with the molding part 21a of the roll body part is quickly cooled to solidify. After it is solidified to the intended thickness, the body 21 is turned over and titled by a turning over device 28, by which the unsolidified molten metal 31 is discharged. Again, the body 21 is returned to an upright state, and the molten metal 43 for the inside shell layer of the roll body part including upper, lower neck parts 22, 23 is charged into the cavity produced by the removal of the unsolidified part. Hence, the outside shell layer 41 of the roll body part by the molten metal 31 for the outside shell of the roll having already solidified and the molten metal 43 for the inside shell of the roll body part including the upper, lower neck parts are melt stuck to one body, whereby the composite roll consisting of the outside shell layer 41, the inside shell layer 26, and the upper neck 24 and lower neck 25 formed extendedly on the top and bottom of the layer 26 is obtained.
Patent JP-S5850244-A (JP)
Inventor: HANDA HIROSHI
IPC: E04B1/80
Filed: 1981-09-22
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-H04372050-A (JP)
Title: Display system for layout of prepared document
Inventor: SUEHIRO HIDEKO
IPC: G06F17/21
Filed: 1991-06-20
Abstract: PURPOSE:To display the layout of the entire preparation form on a large layout display window to be set according to the size of the display screen. CONSTITUTION:In the layout display system for the prepared document, the alignment of the character string of the preparation form is displayed on a layout display window 2 set to a display device 1 using layout data. The size of the screen composed of the effective length of the display device 1 and the size of the document composed of the length and breadth of the preparation for are obtained, and the reduction ratio from the preparation form to the display screen is calculated using the screen size and the document size. The size of the layout display window is decided by multiplying each value of the length and breadth of the document size by the reduction ratio, and the scaling of the layout data is executed using the reduction ratio.
Patent JP-2000334545-A (JP)
Title: Die manufacturing molding device
Inventor: SONE TADASHI
IPC: B22C11/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a die over a plurality of times using the same form by providing an auxiliary movable form orthogonal to a space between a front outer form and a movable form erected on a bottom plate parallel to each other, installing a model between the auxiliary movable form and the auxiliary movable form, and moving the movable frame by a frame moving means in the direction of the front outer form. SOLUTION: A side outer form 12 and a front outer form 13 are erected on a bottom plate 11 and fixed. A connection bar 14 is mounted on the side outer form 12, and a movable form 15 is movably provided parallel to the front outer form 13 between the connection bar 14 and the front outer form 13. Auxiliary movable forms 16, 16 are installed orthogonal to a space between the front 13 and the movable frame 15. A model 17 of an outer shape of a die to be manufactured is installed between the auxiliary movable frames 16, 16. The movable form 15 is moved in the direction of the front outer form by a connection jack 18 provided between the connection bar 14 and the movable form 15. A molten metal is poured in a space which is partitioned by the bottom plate 11, the front outer form 13, the side outer form 12 and the movable form 15, and in which the model 17 is installed.  After the molten metal is solidified, the connection jack 18 is loosened, and the die is taken out.