baber/WOPTO huggingface dataset:
Patent JP-H1047467-A (JP)
Title: Automatic-transmission upshift controller
Inventor: TAKIGUCHI MASAHIRO
IPC: F16H61/08
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the racing of an engine and ensure improved shift quality at an upshift operation in a extremely low engine-load range with an upshift controller which positions gears into the upshift state by depressurizing the first coupling element having been coupled and pressurizing the second coupling element having been decoupled. SOLUTION: An automatic-transmission upshift controller is provided with an accumulator back-pressure control valve (f) for receiving a pressure corresponding to the engine load and a pressure with which a second coupling element (b) is supplied as operation signal pressures to thereby switch the supply over to the drain of the back pressure of an accumulator (c) when the differential pressure between both pressures becomes a preset differential pressure, and an accumulator back-pressure control means (i) for pressurizing the accumulator back-pressure control valve (f) to apply pressure to a second coupling element (b) or outputting to a valve control actuator (g) a command to prevent a timing valve (h) to be switched to the drain side from being switched over to the drain side, when the engine load detected by an engine-load detection means (g)  is found in an extremely low range in the determination of an upshift.
Patent JP-S6445271-A (JP)
Title: Method for gathering and packing cup body
Inventor: HARA MASAHIKO
IPC: B65D71/46
Filed: 1987-08-14
Abstract: PURPOSE:To efficiently perform filling and packing work by gathering a plurality of cup-shaped commodities, by bending a perforated sheet having a plurality of partition holes each receiving a cup body provided thereto by drilling into a V-shape and subsequently receiving the cup bodies in the holes provided to the sheet. CONSTITUTION:Cup bodies (c) are continuously fed-in by accumulation conveyors 19, 20 in a laterally arranged state and become two rows by a distribution apparatus 21 on the way of said conveyors to stop at a predetermined position. Perforated sheets 1 are held between conveyors and accumulated and held in the magazine present at a predetermined position 22. Said perforated sheets are horizontally placed on a sheet bending support plate 23 one at a time and a pusher 24 impinges on the sheets 1 from below to bend each of the sheets into V-shape. Next, the cup bodies are fed on a guide plate 25 by the push-out machines 25 provided on both sides to fill the partition holes 3 of the V-shaped sheet. Next, the combination of the V-shaped sheet and the cup bodies is supplied to a lap round caser 30 to be packed in a packing box simultaneously with the assembling of said box.
Patent JP-H0288261-A (JP)
Title: Method of improving yield of led array
Inventor: DANIERU KOONERIASU ABASU
IPC: H01L27/15
Filed: 1989-08-04
Abstract: PURPOSE: To obtain low cost LED array chips by a method wherein diode arrays, the main axes of which are made parallel to one another, are formed on a semiconductor wafer by ascertaining the properties of the parallel line-like crystalline irregularities and the alignment line of respective semiconductor wafers before the formation of the diode arrays. CONSTITUTION: Parallel line-like crystalline irregularities of received wafers are inspected so as to remove the wafers, the orders of the irregularities of which are excessively large, in order to check the orientations of the DLD of the remaining wafers. Next, the selected wafers are indented and cut into chips. After that, each chip is polished, washed and etched so as to diffuse zinc in the chip by directing an opening part into a diffused masking layer after the completion of the deposition of the masking layer. Next, the resultant chip is alloyed after the lift-off patterning by means of aluminum metallization in order to deposit a silicone-nitride reflection reducing coating. Next, the wafer is placed on a circular sodium borosilicate glass disc plate so as to be lapped and polished. After a rear metallization layer made of Ni/Au-Ge/Ni is vacuum- deposited and alloyed, a gold is vacuum-deposited. As a result, a low cost laminated LED array is obtained.
Patent JP-S6263649-A (JP)
Title: Fe-ni alloy for sealing having superior punchability
Inventor: SUZUSHIMA YOSHIYUKI
IPC: H01L23/48
Filed: 1985-09-12
Abstract: PURPOSE:To provide excellent punchability by minimizing S content in an Fe-Ni alloy for sealing and by incorporating either B or Mg each by specific quantity. CONSTITUTION:The Fe-Ni alloy for sealing has a composition consisting of, by weight, 30-55% Ni, <0.003% S, 0.004-0.017% B and the balance Fe with inevitable impurities and satisfying B/S(content ratio)=4-17, or the one consisting of 30-55% Ni, <0.003% S, 0.005-0.015% Mg and the balance Fe with inevitable impurities and satisfying Mg/S(content ratio)=5-15.
Patent JP-S58102756-A (JP)
Inventor: UCHIKAWA HIDEFUSA
IPC: B32B5/32
Filed: 1981-12-15
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-S6095051-A (JP)
Inventor: WASHIMI SHIYOUICHI
IPC: E04C2/04
Filed: 1983-10-28
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-H0861882-A (JP)
Title: Aluminum material heat exchanger and surface treating method therefor
Inventor: NAKAMURA MAYUMI
IPC: F25B39/02
Filed: 1994-08-29
Abstract: PURPOSE: To reduce the cost of manufacturing a heat exchanger by setting corrosion resistance and hydrophilic property of the exchanger equivalent or more to those of a prior art, so as not to contain detrimental substance like the prior art in drain, easily treating the drainage, and reducing the cost required for the surface treatment. CONSTITUTION: The method for surface treating an aluminum material heat exchanger comprises the first step of cleaning the surface of the exchanger with degreasing cleanser, the second step of surface treating the exchanger with treating solution containing polymer silica, polyurethane resin having blocked isocyanate group, and the third step of heating the exchanger at 100-230 deg.C for 10-30min, thereby drying the surface of the exchanger.
Patent JP-S6182873-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07B1/22
Filed: 1984-09-27
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-H0629180-A (JP)
Title: Correcting method for projection imaging pattern
Inventor: TAKEUCHI YOSHINOBU
IPC: G03F7/20
Filed: 1992-07-08
Abstract: PURPOSE:To efficiently decide a distortion of an imaging pattern with a projec tion exposure by a phase shifting method and an oblique incident illumination system in addition to an ordinary projection exposure by setting a dimensional error amount to a correction amount for data of a mask pattern, and correcting the distortion of the pattern. CONSTITUTION:A dimensional error amount at a slice level is output from symmetrical component and asymmetrical component of a light intensity. In the step, a condition of using a pupil filter is input to optical conditions of a projection optical system, and an amplitude transmittance of the filter of a light source image position to be formed by a light source in a pupil space under the conditions is T. A light intensity value of an imaging pattern obtained without using the filter is standardized to 1.0 by using an entirely transparent white extracted mask as a reference value of the light intensity. When a slice level of the optical conditions of the mask pattern and the filter of the transmittance T is AT, as a value of A, a range of 0.2-0.5 is selected.
Patent JP-S6098058-A (JP)
Inventor: CHIYOU SHIBOKUKA
IPC: E04G9/10
Filed: 1983-10-28
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-H0366197-A (JP)
Title: Clamp for printed circuit board
Inventor: AOKI KAZUMASA
IPC: H05K7/14
Filed: 1989-08-04
Abstract: PURPOSE:To fix each printed circuit board with a frame securely without any holder by forming a slanting side on the tip of an elastic piece where a board side is positioned on the depth of the tip installed, and forming a projected part which has a vertical side on the this side and a recessed part which is engaged with the projected part on the frame. CONSTITUTION:A groove 5 of a frame member 2 for a printed circuit board is thrust in along a projected member 11 of a frame 10, a projected part 4 comes into contact with the frame 10. When the printed circuit board 1 is further thrust in, a slanting surface 4a of the projected part 4 is guided into a recessed part 12 of the frame 10 and further moves in, forcibly bending an elastic piece 3 inwardly. When an attempt is made to thrust the board inwardly until the slanting side 4a moves over a wall side 12a in this manner, a connector 8 of the printed circuit board is engaged with a connector of the frame 10. Under this engaged condition, a vertical side 4b of the projected part 4 falls into the recessed part 12 by the elastic force of the elastic piece 3. Even when force is exerted to pull out the printed circuit board 1, the vertical side 4b is not allowed to move over the wall side 12a of the recessed part 12 due to the above construction, thereby preventing the board from coming off.
Patent JP-S58105241-A (JP)
Title: Form tray selecting device of copying machine
Inventor: NAGANO ARINOBU
IPC: G03G21/00
Filed: 1981-12-18
Abstract: PURPOSE:To copy a long original without requiring a complicated operation, by constituting so that a form tray which has stored the long form is selected automatically when a long original copying mode has been selected. CONSTITUTION:For instance, when a copying mode selecting means 1 is set to a long original copying mode and copying is started, whether a long original selecting switch has been depressed or not is discriminated by a controlling circuit 5, and if it has been depressed, whether a copying machine has become the long original copying mode or not is discriminated. Unless it has become the long original copying mode, it is set to the long original copying mode, and whether a long form has been selected or not as form size is discriminated. If the long form has not been selected, a long form selecting signal is outputted to a tray selecting means 6, a form tray which has stored the long form is selected, and its display is executed. In this way, a long original can be copied without requiring a complicated operation.
Patent JP-H0741677-A (JP)
Title: Diorganopolysiloxane composition having excellent heat resistance
Inventor: ISHIKAWA HIRONORI
IPC: D06M101/16
Filed: 1993-07-26
Abstract: PURPOSE:To obtain the subject composition suitable for a finishing agent of synthetic yarn, having a specific amino equivalent, a prescribed viscosity and excellent smoothness, comprising a diorganopolysiloxane fluid and an amino group-containing diorganopolysiloxane. CONSTITUTION:This composition comprises (A) a diorganopolysiloxane fluid and (B) an amino group-containing diorganopolysiloxane and has 10,000-1,000,000 average amino equivalent and 10-100,000 centistoke viscosity at 25 deg.C.
Patent JP-S58105512-A (JP)
Title: Engaging device
Inventor: MORITA TAMAO
IPC: E05C19/16
Filed: 1981-12-18
Abstract: PURPOSE:To correct shift of engaging position between engaging devices produced during manufacturing, assembling and use, by a method wherein one of engaging devices having a permanent magnet is installed so that it may be oscillated in all directions with respect to the attaching level. CONSTITUTION:A non-magnetic case is provided at bottom surface with a flange 4a which is communicated to a hole 1a of a permanent magnet and engaged to end edge of the hole 1a. A ferromagnetic plate 2 is attached to pole surface of the magnet 1 and pawl 4b at opening end of the case 4 is bent for the integral covering. A narrowed lever 2b of a ferromagnetic lever 2a is fitted to the plate 2, and the lever 2a is projected to the hole 1a. The lever 2b is slidably inserted through a gap x to a hole 5' of an angle 5, and a cushion material 7 is interposed to the gap (x) thereby a knob 6 having tapered surface is fixed. In this constitution, the engaging device is composed of a ferromagnetic plate 3 and a lever 3a thereof in elastic region of the cushion 7 and follows other device and oscillates, thereby good attaching state between surfaces of the levers 2a, 3a by magnetic force is always realized.
Patent JP-2000035120-A (JP)
Title: System control device
Inventor: MIYAMOTO NOBORU
IPC: F16H61/662
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To restrict the excess of an integral computed value by computing an adjustment on the basis of the controlled variable computed by a sliding mode controlled variable computing means, and in the case where the adjustment is out of a preset range, stopping the integral computing of a specified deviation. SOLUTION: The control unit 32 of this control device 4 computes a target value of the condition of a system to be controlled on the basis of the detection data of condition detecting means such as a primary rotation sensor 34, a secondary rotation sensor 36, a throttle opening sensor 38 and an engine rotation sensor 40. Controlled variable of the sliding mode control is computed on the basis of a deviation between the computed desired value and a real value. Adjustment is computed on the basis of the controlled variable, and in the case where the adjustment is out of a preset range, computing of the deviation with a formula (s)=K1.err'+K2.err+K3.ierr is stopped. In the formula, k1-k3 represents 0 or a limited real value, and err represents a deviation, err' represents a differential value, and ierr represents an integrated value of the err.
Patent JP-S5996226-A (JP)
Title: Linear motion type rolling bearing block consisting of low alloy steel and method and device for hardening surface of its ball raceway track
Inventor: MUTOU YUKIO
IPC: F16C29/06
Filed: 1982-11-22
Abstract: PURPOSE:To reduce cost and to assure the mechanical property better than the mechanical property of conventional products by forming a surface hardened layer to a prescribed depth by a high frequency induction heating means only in the ball raceway track on the inside circumferential wall of a hollow block having a prescribed shape formed of alloy steel. CONSTITUTION:A hollow block B having a prescribed shape is formed of a low alloy steel and is subjected to annealing so that a surface hardened layer is formed to a prescribed depth only in the raceway tracks T1-T4 of balls when the block B slides, via a ball bearing BB, on the prescribed surface of a guide rail GL. The formation of the surface hardened layer is accomplished by inserting a high frequency induction heating coil C' into the opening of the block B, and positioning the extension part C'rl of a heating conductor C'r so as to face the respective raceway tracks T1-T4 apart therefrom at a prescribed space. Thereupon the surface layer of the tracks T1-T4 is heated and thereafter a cooling fluid is injected from a cooling jacket J to harden said layer.
Patent JP-H10104442-A (JP)
Title: Image input device
Inventor: TOYODA HARUYOSHI
IPC: G02B6/40
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a clear body image corresponding to the uneven pattern on the surface of a body by projecting illumination light at an angle other than a stray light permissible angle to an incidence surface. SOLUTION: A holding member 200 holds a light source 3 so that a vertical incidence angle component θv on a plane orthogonal to a reference end 220 on the incidence surface which prescribes a slant angle θo among components of the angle of incidence between luminous flux emitted by the light sources 3 and incidence surface 22 is set within a range off an area of an angle X at which stray light can be made incident. The angle X (stray light permissible angle) at which the stray light can be made incident is within a range represented as (Xc-Θ)<=X<=(Xc+Θ).  In the expression, Xc is a stray light permissible center angle given by (90 deg.-sin<-1> (ncore .sin(90 deg. -30θo))), ncore is a refractive index of the core in an optical fiber, Θ is a total reflection critical angle in air given by (sin<-1> (ncore .sin(90 deg.-Sc-ϕ)99, and Sc and ϕ are a stray light permissible center angle and a total reflection critical angle in the optical fiber.
Patent JP-S6185099-A (JP)
Title: Emergency generator
Inventor: MIZUTAME KAZUYA
IPC: H02J9/08
Filed: 1984-09-28
Abstract: PURPOSE:To operate in advance by the prescribed schedule by providing a constant time operation mode as a selection switch of an operator. CONSTITUTION:If a power interruption signal 31 becomes ON when an auto matic operation switch 41 is closed, an operation command flip-flop 37A is set, and if a recovery signal 32 becomes ON, an operation command flip-flop 37A is reset. On the other hand, when a manual selection switch 42 is ON, a flip-flop 37B is set by the ON of the switch 44 of the manual operation com mand, and the flip-flop 37B is reset by the ON of a switch 45. When the switch 43 for selecting the constant time operation is ON, the flip-flop 37C is set and reset by the constant time operation command 33 and the automatic stop 34 from a constant time selector 46 to periodically check it.
Patent JP-H1141682-A (JP)
Title: Microphone mounting device and mounting method
Inventor: SHIMADA MAKOTO
IPC: H04R1/06
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a microphone mounting device by which the number of components is reduced and the number of assembling stages is decreased so as to attain automatic assembling with a small size at a low manufacturing cost. SOLUTION: The derive is provided with a microphone 1, a microphone holder 2 that supports the microphone 2 with insulation, an elastic conductive member 3 that has electric conductivity in a prescribed direction and is abutted on and conducted to the microphone 1 and integrally molded with the microphone holder 2, a rib 7 to which the microphone holder 2 supporting the microphone 1 is press-fit to fix the microphone holder 2 by a friction force caused by a deformed load equivalent to a press-fit margin of the microphone holder 2, and a printed circuit board 5 with microphone conductive land 4 abutted on and conducted to the elastic conductive member 3. Then the elastic conductive member 3 is abutted on and conducted to the microphone 1 and the microphone conductive land 4 through assembling to be in electric connection to the microphone 1 so as to attain automatic assembling.
Patent JP-S6183565-A (JP)
Title: Ppc type developing device
Inventor: HIRABAYASHI YASUYUKI
IPC: G03G15/09
Filed: 1984-10-01
Abstract: PURPOSE:To transport uniformly a magnetic toner and to simplify the constitution of the permanent magnet shaft in a non-magnetic cylindrical sleeve by providing freely rotatably said sleeve around the permanent magnet shaft and providing a permanent magnet layer magnetized to multiple poles to the outside or inside peripheral surface of the cylindrical sleeve. CONSTITUTION:The permanent magnet shaft 12 having a magnetic pole for development facing always a photosensitive drum 6 is fixedly provided and the non-magnetic cylindrical sleeve 10 is freely rotatably provided around the shaft 12. The permanent magnet layer 11 magnetized to multiple poles is provided to the outside or inside peripheral surface of the sleeve 10. The magnetic pole width of the multipolar permanent magnet layer 11 is set at 1-6.5mm and the ratio of the moving speed of the latent image on the drum 6 with respect to the peripheral speed of the layer 11 is set at 0.2-0.36.
Patent JP-H08102766-A (JP)
Title: Digital processing quadrature modulator
Inventor: OKADA TAKASHI
IPC: H04L27/00
Filed: 1995-07-19
Abstract: PURPOSE: To raise a carrier frequency and to easily separate foldover noise and spurious components by shifting a phase difference between the channels of a digital filter for a timing phase difference in a quadrature modulation operation. CONSTITUTION: The channel input signals of I and Q are sampled by prescribed frequency divided clocks, waveform-shaped and band-limited in a filter part 4 and supplied to a quadrature modulation operation circuit 105, signals are synthesized by the respective compensation circuits 105a and 105b of the I and Q and a multiplexer 105c and modulation output is obtained. At the time, the phase difference in signal synthesis is compensated by shifting the phase characteristics of the filters 104a and 104b corresponding to the phase between the channels of the I and Q.  In such a manner, by constituting the quadrature modulation operation circuit by the complement circuit of a high-speed operation and a selector and generating the foldover noise and the spurious components of digital processings at a position separated from modulation waves, elimination by the BPF of wide band characteristics is performed and the design of an analog processing circuit is facilitated.
Patent JP-H0549155-A (JP)
Title: Line selection protection relay equipment
Inventor: KAMIMURA OSAMU
IPC: H02H3/36
Filed: 1991-08-14
Abstract: PURPOSE:To prevent erroneous operations of a protection relay by detecting an abnormal state of an input current and monitoring and indicating the input current state without connecting measuring instrument to the outside by providing detecting means and indicating means for the difference current from-an input current, difference current ratio and also input current phase difference as well as operation outlet locking means. CONSTITUTION:Input currents I1 and I2 and input voltage V are converted through an input insulation converter 43 and A/D converter 44 into the digital quantities including Id1, Id2, Vd and phase angle data phiI1, phiI2 and phiV. The converted current values Id1, Id2, phase angles phiI1, phiI2, voltage value Vd and phase angle phiV are sent as input data to respective detecting elements through a system bus. A difference current detecting element 45 takes out such ratios through the system bus and detects the difference currents, as the ratio KZ(%) between the current values Id1 and Id2 corresponding to the input currents I1 and I2 and the impedance value of transmission line preset to a setting data element 50 as well as a preset difference current dead zone ratio SET DELTAI (%).
Patent JP-S6096936-A (JP)
Title: Fm stereo broadcasting receiver
Inventor: IZAWA KATSUMI
IPC: H04H40/72
Filed: 1983-10-31
Abstract: PURPOSE:To prevent noises from being generated when receiving condition changes from a weak signal to a strong signal by deviating free-running oscillating frequency of a voltage control oscillator to the frequency with which a phase synchronous loop circuit cannot synchronize to a pilot signal, in accordance with an output demodulation signal level of a detection circuit. CONSTITUTION:A connecting point between an output terminal of a receiving level detection circuit 16 and a cathode of an LED17 is connected to that between a voltage control oscillator VCO22 and an adjusting circuit 23 through a diode 37 and a resistance R5 in series. In accordance with the output voltage signal level of the circuit 16, the resistance of the circuit 23 is equivalently changed. At the time of receiving a weak signal, the free-running oscillating frequency of the VCO22 is deviated from 76kHz and a phase-locked loop 13 is not in the locked state. Moreover, a multiplex demodulation circuit 15 is brought into the non-operation state, and lighting-up timing of the LED17 is synchronized with the operation start timing of the circuit 15. Therefore noises produced when monaural sounds are switched to stereo can be prevented.